{"id":75192,"date":"2026-10-22T19:30:10","date_gmt":"2026-10-22T16:30:10","guid":{"rendered":"https:\/\/lwallet.com.ua\/?p=75192"},"modified":"2026-10-22T19:30:10","modified_gmt":"2026-10-22T16:30:10","slug":"kvm-over-ip-glinet-comet","status":"publish","type":"post","link":"https:\/\/lwallet.com.ua\/en\/kvm-over-ip-glinet-comet\/","title":{"rendered":"What is KVM over IP? Remote access with GL.iNet Comet"},"content":{"rendered":"\r\n\r\n\r\n<style>\r\n.lw-comet-products{box-sizing:border-box;max-width:300px!important;width:100%!important;margin:24px auto!important}\r\n.lw-comet-products ul.products{display:block!important;margin:0!important;padding:0!important}\r\n.lw-comet-products ul.products li.product{box-sizing:border-box;float:none!important;clear:none!important;width:100%!important;margin:0!important;padding:16px!important;border:1px solid #e5e7eb;border-radius:10px;background:#fff;text-align:center}\r\n.lw-comet-products ul.products li.product a img{display:block!important;width:auto!important;max-width:100%!important;height:210px!important;max-height:210px!important;object-fit:contain;margin:0 auto 12px!important}\r\n.lw-comet-products .woocommerce-loop-product__title{font-size:18px!important;line-height:1.35!important;font-weight:400!important;margin:0 0 10px!important;padding:0!important}\r\n.lw-comet-products .star-rating{display:none!important}\r\n.lw-comet-products .price{display:block;margin-bottom:12px!important}\r\n.lw-comet-products a.button{box-sizing:border-box;display:inline-block;max-width:100%;margin-top:0!important;white-space:normal}\r\n\r\n.lw-comet-products ul.products{list-style:none!important}\r\n.lw-comet-products-pair{max-width:624px!important}\r\n.lw-comet-products-pair ul.products{display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}\r\n.lw-comet-products-pair ul.products::before,.lw-comet-products-pair ul.products::after{display:none!important}\r\n@media(max-width:599px){.lw-comet-products-pair{max-width:300px!important}.lw-comet-products-pair ul.products{grid-template-columns:minmax(0,1fr)}}\r\n\r\n#comet-models-table{max-width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}\r\n#comet-models-table table{width:100%;min-width:660px;table-layout:fixed}\r\n#comet-models-table td{vertical-align:top;word-break:normal;overflow-wrap:normal;hyphens:none}\r\n<\/style>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">KVM over IP lets you regain access to a computer when Windows gets stuck during an update or Linux fails to boot after a sudden power loss. <strong>A separate device gives you a view of the screen and control of the keyboard and mouse before the operating system starts<\/strong>, when AnyDesk or SSH is unavailable. Using the GL.iNet Comet PoE and Comet Pro as examples, we\u2019ll explain how to connect a KVM to a home node, NAS, or desktop PC, turn the computer on remotely, and secure remote access.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"nm-block-heading wp-block-heading\">How KVM over IP works<\/h2>\r\n\r\n\r\n<div class=\"wp-block-image wp-block-image size-large is-style-default blog-img\">\r\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1024\" height=\"573\" src=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/10\/blog-kvm-over-ip-22-10-2026-content-pic2-3-1024x573.jpg\" alt=\"KVM over IP remote access: a laptop user and Comet Pro beside the computer being controlled\" class=\"wp-image-75132\" title=\"\" srcset=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/10\/blog-kvm-over-ip-22-10-2026-content-pic2-3-1024x573.jpg 1024w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/10\/blog-kvm-over-ip-22-10-2026-content-pic2-3-300x168.jpg 300w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/10\/blog-kvm-over-ip-22-10-2026-content-pic2-3-766x429.jpg 766w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/10\/blog-kvm-over-ip-22-10-2026-content-pic2-3-1536x860.jpg 1536w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/10\/blog-kvm-over-ip-22-10-2026-content-pic2-3-679x380.jpg 679w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/10\/blog-kvm-over-ip-22-10-2026-content-pic2-3-349x195.jpg 349w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/10\/blog-kvm-over-ip-22-10-2026-content-pic2-3.jpg 1631w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\r\n<\/div>\r\n\r\n\r\n<p class=\"wp-block-paragraph\">KVM stands for Keyboard, Video, Mouse. A conventional KVM switch lets you use one monitor, keyboard, and mouse with several computers. KVM over IP sends video and control commands over a network through a separate device connected to the computer.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Comet connects to the computer via HDMI and USB. It captures the HDMI video signal, encodes it in H.264, and streams it to a browser or app. Over USB, the computer recognizes Comet as a keyboard and mouse and receives input just as it would from ordinary peripherals. You can also use this USB connection to mount an ISO image as virtual media, boot the computer from it, and install an operating system.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\"><strong>You don\u2019t need to install remote access software or special Comet drivers on the computer you want to control.<\/strong> The device captures video from the computer\u2019s output and sends input over USB, so it works with Windows, Linux, macOS, and FreeBSD, as well as BIOS\/UEFI before the OS starts. During the initial setup, check that your computer sends video to the required output and accepts USB keyboard input while booting.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"nm-block-heading wp-block-heading\">How KVM over IP differs from TeamViewer, AnyDesk, and RDP<\/h2>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Remote access software runs inside the operating system. To connect, the OS must boot, the computer must have network access, and the relevant application or service must be running. If the computer shows a blue screen error, freezes during an update, or waits for a BitLocker recovery key, your usual remote connection will no longer work. BitLocker is Windows drive encryption; certain system changes can trigger a request for a recovery key before the OS starts. These tools also cannot give you access to the GRUB boot menu, a disk check before startup, or BIOS\/UEFI settings.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">KVM over IP lets you see these screens and interact with them: enter BIOS, choose another kernel in the bootloader, enter a disk decryption password, or boot an installation image. <strong>A KVM user has the same screen, keyboard, and mouse access as someone sitting at the computer<\/strong>, so both the device and the connection to it need protection appropriate to that level of control. BIOS passwords and encryption on a locked drive still apply.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"nm-block-heading wp-block-heading\">How KVM over IP differs from IPMI and iDRAC<\/h2>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Server motherboards often have a dedicated remote management controller, or BMC. Solutions such as Dell iDRAC and HPE iLO use this controller to provide console access and power control; IPMI is also used for server management. Ordinary PCs, mini PCs, and many home servers lack such a controller, so an external KVM over IP device can add remote access to their screen, keyboard, and mouse. You need a compatible video output and a free USB port, with a separate solution for power control.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Comet has an HDMI video input, so a computer with only DisplayPort needs a DisplayPort-to-HDMI adapter. Before installing the device at a remote location, check that the adapter works with your hardware and displays BIOS\/UEFI correctly.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"nm-block-heading wp-block-heading\">The GL.iNet Comet range: how the models compare<\/h2>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">GL.iNet, best known for its portable OpenWrt routers, began making KVM over IP devices in 2025. The original Comet (GL-RM1) has 8 GB of onboard storage, some of which is used by the system. That can leave too little space for a large ISO image, including some Ubuntu Desktop releases. Comet PoE and Comet Pro each have 32 GB of eMMC storage, allowing them to hold larger installation images.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">The range also includes Comet 5G (GL-RM10RC), with 64 GB of storage and a cellular modem. It supports 5G RedCap\u2014a reduced-capability version of 5G for devices with moderate bandwidth needs\u2014<strong>and 4G LTE<\/strong>, so it can work outside 5G coverage. Here we\u2019ll focus on Comet PoE and Comet Pro, which connect to an existing network and differ mainly in their power options, Wi-Fi support, and HDMI monitor output.<\/p>\r\n\r\n\r\n\r\n<h3 class=\"nm-block-heading wp-block-heading\">Comet PoE (GL-RM1PE): for racks and wired networks<\/h3>\r\n\r\n\r\n<div class=\"wp-block-image wp-block-image size-large is-style-default blog-img\">\r\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1024\" height=\"573\" src=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/10\/blog-kvm-over-ip-22-10-2026-content-pic3-1-1024x573.jpg\" alt=\"GL.iNet Comet PoE in a server rack with HDMI, USB-C, and Ethernet cables connected\" class=\"wp-image-75138\" title=\"\" srcset=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/10\/blog-kvm-over-ip-22-10-2026-content-pic3-1-1024x573.jpg 1024w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/10\/blog-kvm-over-ip-22-10-2026-content-pic3-1-766x429.jpg 766w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/10\/blog-kvm-over-ip-22-10-2026-content-pic3-1-300x168.jpg 300w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/10\/blog-kvm-over-ip-22-10-2026-content-pic3-1-1536x860.jpg 1536w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/10\/blog-kvm-over-ip-22-10-2026-content-pic3-1-349x195.jpg 349w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/10\/blog-kvm-over-ip-22-10-2026-content-pic3-1-679x380.jpg 679w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/10\/blog-kvm-over-ip-22-10-2026-content-pic3-1.jpg 1631w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\r\n<\/div>\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Comet PoE suits a server cabinet or another location that already has Ethernet cabling. <strong>PoE (Power over Ethernet)<\/strong> carries both data and power over one network cable from a compatible PoE switch or injector. The device supports 802.3af\/at. Without PoE, you can power it through USB-C at 5 V \/ 2 A; a power adapter is not included.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">The device has a quad-core ARM Cortex-A53 processor, 1 GB of DDR3L RAM, and 32 GB of eMMC storage. It streams video <strong>at up to 4K resolution and 30 frames per second<\/strong> and supports Gigabit Ethernet and two-way audio. The manufacturer specifies a read speed of around 35 MB\/s for the internal storage and power consumption below 5 W for the KVM itself.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\"><strong>Comet PoE has neither Wi-Fi nor an HDMI output for a monitor.<\/strong> If the KVM occupies the computer\u2019s only HDMI output, you\u2019ll need an HDMI splitter to connect a monitor at the same time. You can use another video output on the computer instead, but check display mirroring and video output during startup. This is usually straightforward for a server without a monitor; for a desktop PC, plan the connections in advance.<\/p>\r\n\r\n\r\n\r\n<h3 class=\"nm-block-heading wp-block-heading\">Comet Pro (GL-RM10): Wi-Fi and an HDMI monitor output<\/h3>\r\n\r\n\r\n<div class=\"wp-block-image wp-block-image size-large is-style-default blog-img\">\r\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1024\" height=\"573\" src=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/10\/blog-kvm-over-ip-22-10-2026-content-pic4-1-1024x573.jpg\" alt=\"GL.iNet Comet Pro with its touchscreen on a desk beside a monitor and keyboard\" class=\"wp-image-75143\" title=\"\" srcset=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/10\/blog-kvm-over-ip-22-10-2026-content-pic4-1-1024x573.jpg 1024w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/10\/blog-kvm-over-ip-22-10-2026-content-pic4-1-300x168.jpg 300w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/10\/blog-kvm-over-ip-22-10-2026-content-pic4-1-766x429.jpg 766w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/10\/blog-kvm-over-ip-22-10-2026-content-pic4-1-1536x860.jpg 1536w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/10\/blog-kvm-over-ip-22-10-2026-content-pic4-1-679x380.jpg 679w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/10\/blog-kvm-over-ip-22-10-2026-content-pic4-1-349x195.jpg 349w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/10\/blog-kvm-over-ip-22-10-2026-content-pic4-1.jpg 1631w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\r\n<\/div>\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Comet Pro is convenient for a home or work PC. Its main differences from the PoE version are dual-band Wi-Fi 6, an HDMI output for a monitor, and a 2.22-inch touchscreen.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">You can connect Comet Pro between the computer and its monitor: the person at the PC works as usual, while you see the same screen remotely and can help them. Wi-Fi removes the need for a network cable, and switching between Ethernet and Wi-Fi can help maintain access if one connection fails. If both use the same router and internet provider, you still need a separate internet connection for backup.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">The touchscreen menu lets you configure Wi-Fi, check the IP address, and enable or disable the cloud service. <strong>Set a screen lock password immediately<\/strong> so that someone with physical access cannot change these settings through the touchscreen.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">The hardware platform matches Comet PoE: Cortex-A53, 1 GB of DDR3L RAM, 32 GB of eMMC storage, and video up to 4K at 30 frames per second with hardware H.264 encoding. The manufacturer measured the advertised <strong>30\u201360 ms latency on a local network<\/strong>, so response time over the internet also depends on routing, bandwidth, and connection stability.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Comet Pro comes with a power adapter and has no built-in PoE support. To power it from a PoE switch, use a compatible splitter with a separate USB-C power output.<\/p>\r\n\r\n\r\n\r\n<figure id=\"comet-models-table\" class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Feature<\/strong><\/td><td><strong>Comet PoE (GL-RM1PE)<\/strong><\/td><td><strong>Comet Pro (GL-RM10)<\/strong><\/td><\/tr><tr><td>Network connection<\/td><td>Gigabit Ethernet<\/td><td>Gigabit Ethernet + Wi-Fi 6 (2.4\/5 GHz)<\/td><\/tr><tr><td>Power<\/td><td>PoE or USB-C 5 V \/ 2 A<\/td><td>USB-C 5 V \/ 2 A<\/td><\/tr><tr><td>Power adapter included<\/td><td>No<\/td><td>Yes<\/td><\/tr><tr><td>HDMI monitor output<\/td><td>No<\/td><td>Yes<\/td><\/tr><tr><td>Built-in display<\/td><td>No<\/td><td>2.22-inch touchscreen<\/td><\/tr><tr><td>Memory and storage<\/td><td>1 GB DDR3L, 32 GB eMMC<\/td><td>1 GB DDR3L, 32 GB eMMC<\/td><\/tr><tr><td>Video<\/td><td>Up to 4K, 30 fps, H.264<\/td><td>Up to 4K, 30 fps, H.264<\/td><\/tr><tr><td>Typical uses<\/td><td>Server cabinet, node, NAS, remote site<\/td><td>Home or work PC, helping family members, locations without Ethernet cabling<\/td><\/tr><\/tbody><\/table><\/figure>\r\n\r\n\r\n<div class=\"woocommerce columns-2 lw-comet-products lw-comet-products-pair\"><ul class=\"nm-products products xsmall-block-grid-2 small-block-grid-2 medium-block-grid-2 large-block-grid-2 grid-default layout-default attributes-position-thumbnail has-action-links action-link-position-details\">\r\n<li class=\"product type-product post-61318 status-publish first instock product_cat-privacy-routers has-post-thumbnail shipping-taxable purchasable product-type-simple yith-pre-order-product\" data-product-id=\"61318\">\r\n\t<div class=\"nm-shop-loop-product-wrap\">\r\n        \r\n        <div class=\"nm-shop-loop-thumbnail\">\r\n                        \r\n            <a href=\"https:\/\/lwallet.com.ua\/en\/product\/gl-inet-comet-poe-gl-rm1pe\/\" class=\"nm-shop-loop-thumbnail-link woocommerce-LoopProduct-link\">\r\n            <img decoding=\"async\" width=\"350\" height=\"434\" src=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/01\/gl-inet-comet-poe-pic01-350x434.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Glinet Comet Poe back photo\" srcset=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/01\/gl-inet-comet-poe-pic01-350x434.jpg 350w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/01\/gl-inet-comet-poe-pic01-242x300.jpg 242w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/01\/gl-inet-comet-poe-pic01-825x1024.jpg 825w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/01\/gl-inet-comet-poe-pic01-768x953.jpg 768w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/01\/gl-inet-comet-poe-pic01-1238x1536.jpg 1238w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/01\/gl-inet-comet-poe-pic01-680x844.jpg 680w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/01\/gl-inet-comet-poe-pic01.jpg 1280w\" sizes=\"(max-width: 350px) 100vw, 350px\" title=\"\">            <\/a>\r\n        <\/div>\r\n        \r\n        <div class=\"nm-shop-loop-details\">\r\n            <a href=\"#\" id=\"nm-wishlist-item-61318-button\" class=\"nm-wishlist-button nm-wishlist-item-61318-button\" data-product-id=\"61318\" title=\"Add to Wishlist\"><i class=\"nm-font nm-font-heart-o\"><\/i><\/a>\r\n            <div class=\"nm-shop-loop-title-price\">\r\n            <h3 class=\"woocommerce-loop-product__title\"><a href=\"https:\/\/lwallet.com.ua\/en\/product\/gl-inet-comet-poe-gl-rm1pe\/\" class=\"nm-shop-loop-title-link woocommerce-LoopProduct-link\">GL.iNet Comet PoE (GL-RM1PE)<\/a><\/h3><div class=\"star-rating\" role=\"img\" aria-label=\"Rated 5.00 out of 5\"><span style=\"width:100%\">Rated <strong class=\"rating\">5.00<\/strong> out of 5<\/span><\/div>\r\n\t<span class=\"price\"><span class=\"woocommerce-Price-amount amount\"><bdi>8,090.00&nbsp;<span class=\"woocommerce-Price-currencySymbol\" translate=\"no\" dir=\"auto\">UAH<\/span><\/bdi><\/span><\/span>\r\n            <\/div>\r\n\r\n            <div class=\"nm-shop-loop-actions\">\r\n            <div class=\"pre_order_loop\" style=\"color: #fcfcfc;\">Soon in stock....<\/div><a href=\"\/en\/wp-json\/wp\/v2\/posts\/75192?add-to-cart=61318\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_61318\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"61318\" data-product_sku=\"19002\" aria-label=\"Add to cart: &ldquo;GL.iNet Comet PoE (GL-RM1PE)&rdquo;\" data-success_message=\"&ldquo;GL.iNet Comet PoE (GL-RM1PE)&rdquo; has been added to your cart\" role=\"button\">Pre-Order<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_61318\" class=\"screen-reader-text\">\r\n\t\t\t<\/span>\r\n<span class=\"gtm4wp_productdata\" style=\"display:none; visibility:hidden;\" data-gtm4wp_product_data=\"{&quot;internal_id&quot;:61318,&quot;item_id&quot;:&quot;19002&quot;,&quot;item_name&quot;:&quot;GL.iNet Comet PoE (GL-RM1PE)&quot;,&quot;sku&quot;:&quot;19002&quot;,&quot;price&quot;:8090,&quot;stocklevel&quot;:100,&quot;stockstatus&quot;:&quot;instock&quot;,&quot;google_business_vertical&quot;:&quot;retail&quot;,&quot;item_category&quot;:&quot;Privacy routers&quot;,&quot;id&quot;:&quot;19002&quot;,&quot;item_brand&quot;:&quot;GL.iNet&quot;,&quot;productlink&quot;:&quot;https:\\\/\\\/lwallet.com.ua\\\/en\\\/product\\\/gl-inet-comet-poe-gl-rm1pe\\\/&quot;,&quot;item_list_name&quot;:&quot;General Product List&quot;,&quot;index&quot;:1,&quot;product_type&quot;:&quot;simple&quot;,&quot;item_list_id&quot;:&quot;general-product-list&quot;}\"><\/span><a href=\"https:\/\/lwallet.com.ua\/en\/product\/gl-inet-comet-poe-gl-rm1pe\/\" class=\"nm-quickview-btn\">Show more<\/a>            <\/div>\r\n        <\/div>\r\n        \r\n            <\/div>\r\n<\/li>\r\n<li class=\"product type-product post-65528 status-publish last instock product_cat-privacy-routers has-post-thumbnail shipping-taxable purchasable product-type-simple yith-pre-order-product\" data-product-id=\"65528\">\r\n\t<div class=\"nm-shop-loop-product-wrap\">\r\n        \r\n        <div class=\"nm-shop-loop-thumbnail\">\r\n                        \r\n            <a href=\"https:\/\/lwallet.com.ua\/en\/product\/gl-inet-comet-pro-gl-rm10\/\" class=\"nm-shop-loop-thumbnail-link woocommerce-LoopProduct-link\">\r\n            <img decoding=\"async\" width=\"350\" height=\"434\" src=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/05\/glinet-comet-pro-pic1-350x434.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Glinet Comet Pro Main Image\" srcset=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/05\/glinet-comet-pro-pic1-350x434.jpg 350w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/05\/glinet-comet-pro-pic1-242x300.jpg 242w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/05\/glinet-comet-pro-pic1-825x1024.jpg 825w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/05\/glinet-comet-pro-pic1-768x953.jpg 768w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/05\/glinet-comet-pro-pic1-1238x1536.jpg 1238w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/05\/glinet-comet-pro-pic1-680x844.jpg 680w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/05\/glinet-comet-pro-pic1.jpg 1280w\" sizes=\"(max-width: 350px) 100vw, 350px\" title=\"\">            <\/a>\r\n        <\/div>\r\n        \r\n        <div class=\"nm-shop-loop-details\">\r\n            <a href=\"#\" id=\"nm-wishlist-item-65528-button\" class=\"nm-wishlist-button nm-wishlist-item-65528-button\" data-product-id=\"65528\" title=\"Add to Wishlist\"><i class=\"nm-font nm-font-heart-o\"><\/i><\/a>\r\n            <div class=\"nm-shop-loop-title-price\">\r\n            <h3 class=\"woocommerce-loop-product__title\"><a href=\"https:\/\/lwallet.com.ua\/en\/product\/gl-inet-comet-pro-gl-rm10\/\" class=\"nm-shop-loop-title-link woocommerce-LoopProduct-link\">GL.iNet Comet Pro (GL-RM10)<\/a><\/h3><div class=\"star-rating\" role=\"img\" aria-label=\"Rated 5.00 out of 5\"><span style=\"width:100%\">Rated <strong class=\"rating\">5.00<\/strong> out of 5<\/span><\/div>\r\n\t<span class=\"price\"><span class=\"woocommerce-Price-amount amount\"><bdi>11,890.00&nbsp;<span class=\"woocommerce-Price-currencySymbol\" translate=\"no\" dir=\"auto\">UAH<\/span><\/bdi><\/span><\/span>\r\n            <\/div>\r\n\r\n            <div class=\"nm-shop-loop-actions\">\r\n            <div class=\"pre_order_loop\" style=\"color: #fcfcfc;\" data-time=\"1793613600\">Available on: <span class=\"availability_date\"><\/span> at <span class=\"availability_time\"><\/span><\/div><a href=\"\/en\/wp-json\/wp\/v2\/posts\/75192?add-to-cart=65528\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_65528\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"65528\" data-product_sku=\"19006\" aria-label=\"Add to cart: &ldquo;GL.iNet Comet Pro (GL-RM10)&rdquo;\" data-success_message=\"&ldquo;GL.iNet Comet Pro (GL-RM10)&rdquo; has been added to your cart\" role=\"button\">Pre-Order<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_65528\" class=\"screen-reader-text\">\r\n\t\t\t<\/span>\r\n<span class=\"gtm4wp_productdata\" style=\"display:none; visibility:hidden;\" data-gtm4wp_product_data=\"{&quot;internal_id&quot;:65528,&quot;item_id&quot;:&quot;19006&quot;,&quot;item_name&quot;:&quot;GL.iNet Comet Pro (GL-RM10)&quot;,&quot;sku&quot;:&quot;19006&quot;,&quot;price&quot;:11890,&quot;stocklevel&quot;:100,&quot;stockstatus&quot;:&quot;instock&quot;,&quot;google_business_vertical&quot;:&quot;retail&quot;,&quot;item_category&quot;:&quot;Privacy routers&quot;,&quot;id&quot;:&quot;19006&quot;,&quot;item_brand&quot;:&quot;GL.iNet&quot;,&quot;productlink&quot;:&quot;https:\\\/\\\/lwallet.com.ua\\\/en\\\/product\\\/gl-inet-comet-pro-gl-rm10\\\/&quot;,&quot;item_list_name&quot;:&quot;General Product List&quot;,&quot;index&quot;:2,&quot;product_type&quot;:&quot;simple&quot;,&quot;item_list_id&quot;:&quot;general-product-list&quot;}\"><\/span><a href=\"https:\/\/lwallet.com.ua\/en\/product\/gl-inet-comet-pro-gl-rm10\/\" class=\"nm-quickview-btn\">Show more<\/a>            <\/div>\r\n        <\/div>\r\n        \r\n            <\/div>\r\n<\/li>\r\n<\/ul>\r\n<\/div>\n\r\n\r\n\r\n<h2 class=\"nm-block-heading wp-block-heading\">Accessories: the ATX board and Fingerbot<\/h2>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">A KVM carries video and keyboard and mouse input, but <strong>it cannot press the power button on its own<\/strong>. If the computer is off or has frozen and no longer responds to Ctrl+Alt+Del, you\u2019ll need an additional device to turn it on or force a restart remotely.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">The <strong>GL-ATXPC ATX board<\/strong> connects to the Power and Reset button pins on the motherboard and to Comet over USB. Once connected, you can use Accessories \u2192 ATX Power to simulate a short or long press of Power or a press of Reset. This works with desktops and custom-built servers that provide access to those pins. The wiring diagram is in the <a href=\"https:\/\/docs.gl-inet.com\/kvm\/en\/user_guide\/gl-atx-board\/\" rel=\"nofollow noopener\" target=\"_blank\">ATX board guide<\/a>.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">The <strong>GL-FGB-01 Fingerbot<\/strong> mounts beside a button and presses it with a mechanical arm. It is useful for a mini PC, laptop, or NAS when connecting to motherboard pins is difficult or impossible. To control it through Comet, you need the <strong>included Bluetooth USB receiver<\/strong>, which plugs into the KVM\u2019s USB-A port. Before installation, check that Fingerbot can press the button and has enough mounting space; follow the connection procedure in the <a href=\"https:\/\/docs.gl-inet.com\/kvm\/en\/user_guide\/gl-fgb-01\/\" rel=\"nofollow noopener\" target=\"_blank\">Fingerbot guide<\/a>.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">[vc_message color=&#8221;warning&#8221; message_box_style=&#8221;classic&#8221; message_box_color=&#8221;alert-warning&#8221; style=&#8221;rounded&#8221;]<strong>Forcing a shutdown or pressing Reset can cause the loss of unsaved data.<\/strong> If the OS responds, shut it down normally first; use a long press of Power when the system has frozen.[\/vc_message]<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">To turn the computer on without extra accessories, you can use <strong>Wake-on-LAN<\/strong>, which starts it after receiving a special network packet. Enable the feature in the motherboard and network adapter settings; supported power states depend on the hardware. Wake-on-LAN cannot restart a frozen system.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"nm-block-heading wp-block-heading\">When KVM over IP is useful<\/h2>\r\n\r\n\r\n\r\n<ul class=\"nm-block-list wp-block-list\">\r\n<li><strong>Nodes and validators.<\/strong> Bitcoin nodes running Umbrel or Start9, Lightning nodes, and Ethereum validators usually operate without a monitor. SSH, which provides remote command-line access, is enough for maintenance when the system has booted and is connected to the network. If a failure happens earlier, a KVM lets you open the console and begin troubleshooting without traveling to the server. Keeping validator downtime short also reduces missed attestations, or votes on the network, and the resulting loss of rewards.<\/li>\r\n\r\n\r\n\r\n<li><strong>Home servers and NAS.<\/strong> A KVM gives you access to the boot screen and settings when the server\u2019s web interface no longer opens. For a NAS, check in advance that it has a compatible video output and supports a USB keyboard.<\/li>\r\n\r\n\r\n\r\n<li><strong>A parent\u2019s computer.<\/strong> With Comet Pro, the person at the computer and the person helping remotely see the same image on their screens. You can therefore help even when the OS has not booted and TeamViewer cannot start.<\/li>\r\n\r\n\r\n\r\n<li><strong>A remote office, warehouse, or store.<\/strong> Access to a point-of-sale PC, video surveillance server, or other compatible equipment lets you investigate a failure without visiting the site. With an ATX board or Fingerbot connected, you can also force the computer to restart.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h2 class=\"nm-block-heading wp-block-heading\">KVM during power outages<\/h2>\r\n\r\n\r\n<div class=\"wp-block-image wp-block-image size-large is-style-default blog-img\">\r\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1024\" height=\"573\" src=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/10\/blog-kvm-over-ip-22-10-2026-content-pic5-1-1024x573.jpg\" alt=\"UPS, network switch, mini PC, and Comet PoE in a setup with backup power\" class=\"wp-image-75150\" title=\"\" srcset=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/10\/blog-kvm-over-ip-22-10-2026-content-pic5-1-1024x573.jpg 1024w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/10\/blog-kvm-over-ip-22-10-2026-content-pic5-1-300x168.jpg 300w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/10\/blog-kvm-over-ip-22-10-2026-content-pic5-1-766x429.jpg 766w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/10\/blog-kvm-over-ip-22-10-2026-content-pic5-1-349x195.jpg 349w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/10\/blog-kvm-over-ip-22-10-2026-content-pic5-1-1536x860.jpg 1536w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/10\/blog-kvm-over-ip-22-10-2026-content-pic5-1-679x380.jpg 679w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/10\/blog-kvm-over-ip-22-10-2026-content-pic5-1.jpg 1631w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\r\n<\/div>\r\n\r\n\r\n<p class=\"wp-block-paragraph\">After power returns, a computer may stay off if automatic startup is not configured in BIOS\/UEFI. Depending on the manufacturer, the setting may be called Restore on AC Power Loss, AC Back, or After Power Failure. To make the computer start when power returns, select <strong>Power On or the equivalent option<\/strong> listed in the motherboard manual. Check this before setting up remote access.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">A KVM helps when the computer turns on but stops at a disk check, an error message, or another prompt requiring user input. If it does not start automatically, Comet with an ATX board or a correctly mounted Fingerbot lets you press the power button remotely and watch the boot process.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">For remote access, <strong>the KVM, router, and other network equipment need power and a working internet connection<\/strong>. For example, you can connect the router, PoE switch, and Comet PoE to a UPS\u2014an uninterruptible power supply\u2014or a portable power station. Calculate runtime for the entire setup, including any equipment supplied by your internet provider that is installed on your premises. The computer also needs power; otherwise, you cannot start or service it.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">[vc_message color=&#8221;info&#8221; message_box_style=&#8221;classic&#8221; message_box_color=&#8221;alert-info&#8221; style=&#8221;rounded&#8221;]If your provider\u2019s internet connection fails during a power outage, remote access needs a backup connection, such as a router with an LTE modem and automatic failover to the mobile network. Check that this connection works at your location during extended outages. We cover backup internet options in our <a href=\"https:\/\/lwallet.com.ua\/en\/glinet-vpn-routers\/\">GL.iNet VPN router guide<\/a>.[\/vc_message]<\/p>\r\n\r\n\r\n\r\n<h2 class=\"nm-block-heading wp-block-heading\">Connecting Comet and completing the initial setup<\/h2>\r\n\r\n\r\n<div class=\"wp-block-image wp-block-image size-large is-style-default blog-img\">\r\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1024\" height=\"573\" src=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/10\/blog-kvm-over-ip-22-10-2026-content-pic6-1-1024x573.jpg\" alt=\"Comet Pro rear panel with Ethernet, HDMI IN, HDMI OUT, USB, and power ports\" class=\"wp-image-75156\" title=\"\" srcset=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/10\/blog-kvm-over-ip-22-10-2026-content-pic6-1-1024x573.jpg 1024w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/10\/blog-kvm-over-ip-22-10-2026-content-pic6-1-300x168.jpg 300w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/10\/blog-kvm-over-ip-22-10-2026-content-pic6-1-766x429.jpg 766w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/10\/blog-kvm-over-ip-22-10-2026-content-pic6-1-1536x860.jpg 1536w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/10\/blog-kvm-over-ip-22-10-2026-content-pic6-1-349x195.jpg 349w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/10\/blog-kvm-over-ip-22-10-2026-content-pic6-1-679x380.jpg 679w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/10\/blog-kvm-over-ip-22-10-2026-content-pic6-1.jpg 1631w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\r\n<\/div>\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Connect and secure the device on your local network first, then configure access over the internet. The web interface section names below follow the <a href=\"https:\/\/docs.gl-inet.com\/kvm\/en\/user_guide\/gl-rm10\/console_guide\/\" rel=\"nofollow noopener\" target=\"_blank\">documentation for firmware 1.10<\/a>; settings may be arranged differently in other versions.<\/p>\r\n\r\n\r\n\r\n<ol class=\"nm-block-list wp-block-list\">\r\n<li><strong>Connect HDMI and USB.<\/strong> Connect the computer\u2019s HDMI output to Comet\u2019s HD IN port, and a USB port on the computer to the KVM\u2019s USB-C port designated for keyboard and mouse input. Do not confuse it with the power input. On Comet Pro, connect a monitor to HD OUT if needed.<\/li>\r\n\r\n\r\n\r\n<li><strong>Connect power and the network.<\/strong> For Comet PoE, use Ethernet from a compatible PoE switch, or a separate USB-C 5 V \/ 2 A power supply with a regular Ethernet connection. For Comet Pro, connect the included power adapter, followed by the network cable. To use Wi-Fi, swipe from right to left on the touchscreen, open Wi-Fi, and connect to your network. On the first boot, set a screen lock password when Comet Pro prompts you.<\/li>\r\n\r\n\r\n\r\n<li><strong>Open Comet\u2019s web interface.<\/strong> Connect your laptop or PC to the same network. You can find Comet Pro\u2019s IP address on its screen and Comet PoE\u2019s address in the router\u2019s connected device list. Enter the address in your browser; on the first login, create a long, unique administrator password and save it in a password manager. Check that the console opens and shows the computer you want to control.<\/li>\r\n\r\n\r\n\r\n<li><strong>Update the firmware.<\/strong> Click the version number in the top-right corner of the interface and check for updates. For a manual update, download stable firmware for your exact model from the official download center and use Local Upgrade. After the device restarts, reopen the console and check the installed version number.<\/li>\r\n\r\n\r\n\r\n<li><strong>Enable two-factor authentication.<\/strong> In the web interface, open Settings \u2192 Security \u2192 2FA. Scan the displayed QR code with an authenticator app, or enter the text key into the app, click Next, and confirm the setup with a code from the app. Once finished, test logging in again with your password and a one-time code.<\/li>\r\n\r\n\r\n\r\n<li><strong>Check BIOS\/UEFI access.<\/strong> Restart the computer during a suitable maintenance window. In the remote console, press the BIOS\/UEFI setup key for your computer model. Check that you can see the display and that the keyboard responds. Then exit without changing any settings and wait for the system to boot.<\/li>\r\n\r\n\r\n\r\n<li><strong>Set up one of the remote access methods<\/strong> described below and test the connection from another network, such as a mobile internet connection.<\/li>\r\n<\/ol>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">[vc_message color=&#8221;info&#8221; message_box_style=&#8221;classic&#8221; message_box_color=&#8221;alert-info&#8221; style=&#8221;rounded&#8221;]When connecting over the local network, your browser may display a certificate warning. Before proceeding, check the IP address against Comet Pro\u2019s screen or the router\u2019s connected device list: the warning alone does not confirm that you have reached the right device. Separate official setup guides are available for <a href=\"https:\/\/docs.gl-inet.com\/kvm\/en\/user_guide\/gl-rm1pe\/quick_setup_guide\/\" rel=\"nofollow noopener\" target=\"_blank\">Comet PoE<\/a> and <a href=\"https:\/\/docs.gl-inet.com\/kvm\/en\/user_guide\/gl-rm10\/quick_setup_guide\/\" rel=\"nofollow noopener\" target=\"_blank\">Comet Pro<\/a>.[\/vc_message]<\/p>\r\n\r\n\r\n\r\n<h2 class=\"nm-block-heading wp-block-heading\">Ways to access Comet remotely<\/h2>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\"><strong>GL.iNet Cloud and the GLKVM app.<\/strong> Once the device is linked to a cloud account, you can access it through a browser or the app for Windows, macOS, iOS, or Android. This usually requires no port forwarding. The connection depends on the manufacturer\u2019s infrastructure being available, and the security of the cloud account affects every KVM linked to it. You also use the device\u2019s administrator password to log in to the KVM itself.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\"><strong>Tailscale.<\/strong> This service connects devices in an encrypted private network without opening inbound ports on the router. Comet has built-in Tailscale support, and access is limited to the users and devices permitted by your network\u2019s rules. For personal use, you can start with the free plan after checking its current terms. This is convenient for a home node or server that you need to access from your own devices.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">To connect Comet through Tailscale, follow these steps from the <a href=\"https:\/\/docs.gl-inet.com\/kvm\/en\/faq\/remote_access_via_tailscale\/\" rel=\"nofollow noopener\" target=\"_blank\">manufacturer\u2019s guide<\/a>:<\/p>\r\n\r\n\r\n\r\n<ol class=\"nm-block-list wp-block-list\">\r\n<li>In Comet\u2019s web interface, open <strong>Apps Center \u2192 Tailscale<\/strong>, enable the service, and click <strong>Bind Device<\/strong>.<\/li>\r\n\r\n\r\n\r\n<li>Sign in to your account on the Tailscale page and click <strong>Connect<\/strong> to approve adding the KVM. Check that a device named glkvm appears under <strong>Machines<\/strong>.<\/li>\r\n\r\n\r\n\r\n<li>Install Tailscale on the laptop or phone you will use to control the computer, and connect it to the same private network.<\/li>\r\n\r\n\r\n\r\n<li>Copy the IP address Tailscale assigned to your KVM, open it in your browser, and sign in to Comet with the administrator password and your configured second factor. Test access over mobile data or another external network.<\/li>\r\n<\/ol>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\"><strong>Your own server.<\/strong> GL.iNet also lets you host the remote access backend on your own Linux server; its stated minimum requirements are two CPU cores and 2 GB of RAM. This uses your infrastructure instead of the manufacturer\u2019s cloud, but you are responsible for configuring, updating, and securing the server. Consider this option if you already have a VPS\u2014a rented virtual private server\u2014and experience administering it.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\"><strong>Port forwarding on the router.<\/strong> We do not recommend exposing the KVM\u2019s web interface directly to the internet: automated scanners can discover it, while attackers can target the login page and exploit firmware vulnerabilities. A private network with restricted access reduces the number of users and devices that can reach the KVM interface.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"nm-block-heading wp-block-heading\">KVM vulnerabilities: what researchers found in Comet<\/h2>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">In March 2026, Eclypsium <a href=\"https:\/\/eclypsium.com\/blog\/your-kvm-is-the-weak-link-how-30-dollar-devices-can-own-your-entire-network\/\" rel=\"nofollow noopener\" target=\"_blank\">published research into the security of low-cost KVM over IP devices<\/a>. Researchers found four vulnerabilities in the original Comet, GL-RM1: inadequate certificate validation and firmware authenticity checks, weak protection against password guessing, and a service UART console accessible without a password. Exploiting the last issue required physical access to the board inside the enclosure.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">On April 15, 2026, GL.iNet <a href=\"https:\/\/www.gl-inet.com\/en-gb\/blogs\/security-updates\/security-advisories-vulnerabilities-and-cves-apr-15-2026\" rel=\"nofollow noopener\" target=\"_blank\">published a security advisory covering the fixes<\/a>. It lists version 1.8.2 as the fixed release for GL-RM1 and also identifies Comet PoE, Comet Pro, and Comet 5G among the devices with affected firmware. <strong>Install the latest stable firmware for your model<\/strong> to receive subsequent security fixes as well.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">The manufacturer separately documented <strong>CVE-2026-5959<\/strong>: a factory reset could leave the device linked to its previous owner\u2019s cloud account. If you buy a used Comet, confirm that it has been removed from the other account, then update and configure the device again.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">[vc_message color=&#8221;warning&#8221; message_box_style=&#8221;classic&#8221; message_box_color=&#8221;alert-warning&#8221; style=&#8221;rounded&#8221;]<strong>Secure the KVM before connecting a computer with sensitive data.<\/strong> Update the firmware, set a unique password, enable 2FA, and check who has access through the cloud or private network.[\/vc_message]<\/p>\r\n\r\n\r\n\r\n<h2 class=\"nm-block-heading wp-block-heading\">How an attacker could gain access to a KVM<\/h2>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">An attacker could gain access through the KVM itself, the local network, the cloud infrastructure, or your account. During setup, consider who can physically reach the equipment and which devices you will use to control it.<\/p>\r\n\r\n\r\n\r\n<ul class=\"nm-block-list wp-block-list\">\r\n<li><strong>Physical access.<\/strong> Someone could take the device, change its connections, or try to use its service interfaces. This is particularly relevant in shared offices and rooms without access controls.<\/li>\r\n\r\n\r\n\r\n<li><strong>A compromise of the manufacturer\u2019s infrastructure.<\/strong> An attack on the cloud or update server creates a risk for connected devices. Tailscale or your own server can replace GL.iNet Cloud for remote access, but you still obtain firmware from the manufacturer.<\/li>\r\n\r\n\r\n\r\n<li><strong>An attack from the local network.<\/strong> An infected laptop, vulnerable IP camera, or unauthorized device on Wi-Fi can attack the KVM interface if network rules allow it to connect.<\/li>\r\n\r\n\r\n\r\n<li><strong>A compromised account, laptop, or phone.<\/strong> Phishing, reused passwords, or session theft can give an attacker access to GL.iNet Cloud or your Tailscale network. The laptop or phone you use to control the KVM also needs protection.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h2 class=\"nm-block-heading wp-block-heading\">Settings to secure your KVM<\/h2>\r\n\r\n\r\n<div class=\"wp-block-image wp-block-image size-large is-style-default blog-img\">\r\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1024\" height=\"573\" src=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/10\/blog-kvm-over-ip-22-10-2026-content-pic7-1-1024x573.jpg\" alt=\"Comet Pro access security: a private network, a strong password, and two-factor authentication\" class=\"wp-image-75162\" title=\"\" srcset=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/10\/blog-kvm-over-ip-22-10-2026-content-pic7-1-1024x573.jpg 1024w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/10\/blog-kvm-over-ip-22-10-2026-content-pic7-1-300x168.jpg 300w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/10\/blog-kvm-over-ip-22-10-2026-content-pic7-1-766x429.jpg 766w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/10\/blog-kvm-over-ip-22-10-2026-content-pic7-1-349x195.jpg 349w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/10\/blog-kvm-over-ip-22-10-2026-content-pic7-1-1536x860.jpg 1536w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/10\/blog-kvm-over-ip-22-10-2026-content-pic7-1-679x380.jpg 679w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/10\/blog-kvm-over-ip-22-10-2026-content-pic7-1.jpg 1631w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\r\n<\/div>\r\n\r\n\r\n<ul class=\"nm-block-list wp-block-list\">\r\n<li><strong>Current stable firmware.<\/strong> Check for updates at least once a month and install security fixes for your model.<\/li>\r\n\r\n\r\n\r\n<li><strong>A long, unique administrator password<\/strong> that you do not use for other services.<\/li>\r\n\r\n\r\n\r\n<li><strong>Two-factor authentication on the KVM itself.<\/strong> Comet supports one-time codes through Google Authenticator, Authy, or another compatible TOTP app.<\/li>\r\n\r\n\r\n\r\n<li><strong>Secure remote access accounts.<\/strong> If you sign in to Tailscale through Google, Microsoft, GitHub, or another sign-in provider, enable two-factor authentication on that account. If the service supports FIDO2, use a hardware security key; our <a href=\"https:\/\/lwallet.com.ua\/en\/which-yubikey-to-choose\/\">guide to choosing a YubiKey<\/a> explains the differences between models. For GL.iNet Cloud, check and enable the authentication options available for that account.<\/li>\r\n\r\n\r\n\r\n<li><strong>Restricted access through a private network.<\/strong> In Tailscale, allow only the users and devices that need access to connect to the KVM. If you do not use GL.iNet Cloud, disable it in the Cloud settings; on Comet Pro, you can also do this from the touchscreen.<\/li>\r\n\r\n\r\n\r\n<li><strong>No port forwarding<\/strong> to the KVM\u2019s web interface in the router settings.<\/li>\r\n\r\n\r\n\r\n<li><strong>A separate network segment for the KVM.<\/strong> If your router supports VLANs and rules for traffic between segments, isolate the KVM from guest Wi-Fi, cameras, and other devices that do not need to reach it. Putting all of these devices on one network does not, by itself, restrict their access to one another.<\/li>\r\n\r\n\r\n\r\n<li><strong>A Comet Pro screen lock password and physical access controls<\/strong> for the device and its cables.<\/li>\r\n\r\n\r\n\r\n<li><strong>Checks for a used device.<\/strong> Confirm that the previous owner has unlinked it from their cloud account, update the firmware, and reset it before setting it up for yourself.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h2 class=\"nm-block-heading wp-block-heading\">KVM and crypto wallets: what to avoid<\/h2>\r\n\r\n\r\n<div class=\"wp-block-image wp-block-image size-large is-style-default blog-img\">\r\n<figure class=\"aligncenter\"><img decoding=\"async\" width=\"1024\" height=\"573\" src=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/10\/blog-kvm-over-ip-22-10-2026-content-pic8-1024x573.jpg\" alt=\"A closed envelope and notebook beside Comet Pro as a reminder to keep seed phrases offline\" class=\"wp-image-75165\" title=\"\" srcset=\"https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/10\/blog-kvm-over-ip-22-10-2026-content-pic8-1024x573.jpg 1024w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/10\/blog-kvm-over-ip-22-10-2026-content-pic8-1536x860.jpg 1536w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/10\/blog-kvm-over-ip-22-10-2026-content-pic8-300x168.jpg 300w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/10\/blog-kvm-over-ip-22-10-2026-content-pic8-766x429.jpg 766w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/10\/blog-kvm-over-ip-22-10-2026-content-pic8-349x195.jpg 349w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/10\/blog-kvm-over-ip-22-10-2026-content-pic8-679x380.jpg 679w, https:\/\/lwallet.com.ua\/wp-content\/uploads\/2026\/10\/blog-kvm-over-ip-22-10-2026-content-pic8.jpg 1631w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\r\n<\/div>\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Anyone with KVM access can see the computer\u2019s screen and enter commands. If a wallet or an exchange session is open, they can also carry out operations that require no further confirmation.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\"><strong>Do not keep substantial funds in software wallets on a computer connected to a KVM.<\/strong> Someone who controls its keyboard and mouse can use an unlocked browser extension or an open exchange session. Keep only the funds needed for that system\u2019s operation on the machine, and sign out of services you are not using.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">A Lightning node operates as an online wallet: channel keys are stored on its hardware, so a system compromise can put channel funds at risk. If you use a KVM to maintain the node, limit the amount to what you need for its operation and protect the console as carefully as access to the wallet itself.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">For an Ethereum validator, <strong>keep the validator\u2019s signing keys separate from the keys for the wallet that receives withdrawals<\/strong>. Signing keys are needed on the server to run the validator, while the keys controlling the withdrawal address should be held in a separate hardware wallet. If the withdrawal address is already set correctly, the signing keys alone cannot redirect funds to an attacker\u2019s address. However, an attacker could stop the validator or use its keys to sign conflicting messages and cause slashing\u2014a penalty that removes part of the stake.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">[vc_message color=&#8221;warning&#8221; message_box_style=&#8221;classic&#8221; message_box_color=&#8221;alert-warning&#8221; style=&#8221;rounded&#8221;]<strong>Do not enter or display a seed phrase on a computer connected to a KVM.<\/strong> Anyone with access to the video stream could see it, even while you are sitting at the computer itself. Restore a hardware wallet using the official procedure for your model, and do not enter the seed phrase through a remote console. Do not copy it to the clipboard or keep it in a plain text file. Read more about backups in our article on <a href=\"https:\/\/lwallet.com.ua\/en\/seed-phrase\/\">what a seed phrase is and how to store it<\/a>.[\/vc_message]<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">During normal hardware wallet use, private keys stay on the device, and transactions are confirmed with a physical button or a touch on its screen. A KVM cannot press a button on a Ledger or Trezor, but it can be used to prepare a transaction or change information in the computer\u2019s wallet app. <strong>Check the transaction details on the wallet\u2019s screen before confirming.<\/strong> Do not mount a Fingerbot over its button: that would allow remote confirmation without checking the transaction in person.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">Comet\u2019s <strong>Clipboard<\/strong> feature lets you paste text from the device you use to control the computer into the remote PC. If either device has clipboard-hijacking malware that replaces copied crypto addresses, a different address could end up in the recipient field. Before confirming, compare the address on the hardware wallet\u2019s screen with the address obtained from a trusted source.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">[vc_message color=&#8221;warning&#8221; message_box_style=&#8221;classic&#8221; message_box_color=&#8221;alert-warning&#8221; style=&#8221;rounded&#8221;]Use a separate computer without a KVM or remote access software to manage your main crypto holdings. On nodes and other servers that need remote maintenance, keep only the funds and sensitive data required for their operation.[\/vc_message]<\/p>\r\n\r\n\r\n\r\n<h2 class=\"nm-block-heading wp-block-heading\">Alternatives to GL.iNet Comet<\/h2>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\"><strong>PiKVM<\/strong> is an established open-source project. You can build a device around a Raspberry Pi or buy one ready-made; two-factor authentication, detailed documentation, and community support are available. Cost and setup complexity depend on the version you choose and whether you assemble the kit yourself. Consider PiKVM if you want to choose the components and control the software.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\"><strong>JetKVM<\/strong> is a compact device with its own screen. The Eclypsium study mentioned above found two vulnerabilities in it, which the developers fixed in version 0.5.4. As with Comet, check the current firmware and available security controls before use.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\"><strong>Sipeed NanoKVM<\/strong> offers low-cost options. Before choosing a model, check its documentation, patch history, and the <a href=\"https:\/\/github.com\/sipeed\/NanoKVM\/issues\/301\" rel=\"nofollow noopener\" target=\"_blank\">manufacturer\u2019s response to security concerns<\/a>. Assess concerns about DNS, SSH access, and the onboard microphone against the specific hardware revision and firmware version.<\/p>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">For Comet, the manufacturer provides cloud access, apps for major platforms, Tailscale integration, and power control accessories. This is convenient if you want a ready-made device with supported connection methods. GL.iNet\u2019s security advisories identify the firmware versions that fix known vulnerabilities.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"nm-block-heading wp-block-heading\">How to test emergency access<\/h2>\r\n\r\n\r\n\r\n<ol class=\"nm-block-list wp-block-list\">\r\n<li><strong>Connect from another network.<\/strong> Open the KVM from a phone using mobile data, sign in, and check the video, keyboard, and mouse. If you plan to use only Tailscale, repeat the test with GL.iNet Cloud disabled.<\/li>\r\n\r\n\r\n\r\n<li><strong>Test turning the computer on.<\/strong> Shut down the OS normally, then turn the computer on using the ATX board, Fingerbot, or Wake-on-LAN. Wait for the boot screen to appear.<\/li>\r\n\r\n\r\n\r\n<li><strong>Enter BIOS\/UEFI.<\/strong> Press the required key in the remote console during startup, then check the display and keyboard response. Exit without changing any settings and wait for the OS to start.<\/li>\r\n\r\n\r\n\r\n<li><strong>Test virtual media.<\/strong> In Virtual Media \u2192 Image Mounting, mount the ISO image you need and check that the computer recognizes it as a drive. If you test booting from it, do so during a maintenance window and do not start an installation or format the disk.<\/li>\r\n\r\n\r\n\r\n<li><strong>Test backup internet and power.<\/strong> If you have an LTE connection and backup power, check whether KVM access remains available after switching to them. Ethernet and Wi-Fi on the same router do not provide backup internet if the connection to the provider has failed.<\/li>\r\n<\/ol>\r\n\r\n\r\n\r\n<h2 class=\"nm-block-heading wp-block-heading\">Conclusion<\/h2>\r\n\r\n\r\n\r\n<p class=\"wp-block-paragraph\">KVM over IP gives you screen and keyboard access when the system has not yet booted or ordinary remote access software no longer works. Comet PoE suits a wired network with PoE, while Comet Pro adds Wi-Fi and an HDMI output for a monitor. To recover a system without visiting the site, test power, internet connectivity, BIOS\/UEFI access, and remote power-on in advance. <strong>Secure the KVM during the initial setup<\/strong>, especially if you maintain a node or server that holds keys and funds needed for its operation.<\/p>\r\n","protected":false},"excerpt":{"rendered":"<p>KVM over IP lets you regain access to a computer when Windows gets stuck during an update or Linux fails to boot after a sudden power loss. A separate device gives you a view of the screen and control of the keyboard and mouse before the operating system starts, when AnyDesk or SSH is unavailable. &hellip;<\/p>\n","protected":false},"author":10,"featured_media":75121,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2796],"tags":[],"class_list":["post-75192","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-guides"],"_links":{"self":[{"href":"https:\/\/lwallet.com.ua\/en\/wp-json\/wp\/v2\/posts\/75192","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lwallet.com.ua\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lwallet.com.ua\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lwallet.com.ua\/en\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/lwallet.com.ua\/en\/wp-json\/wp\/v2\/comments?post=75192"}],"version-history":[{"count":2,"href":"https:\/\/lwallet.com.ua\/en\/wp-json\/wp\/v2\/posts\/75192\/revisions"}],"predecessor-version":[{"id":75197,"href":"https:\/\/lwallet.com.ua\/en\/wp-json\/wp\/v2\/posts\/75192\/revisions\/75197"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lwallet.com.ua\/en\/wp-json\/wp\/v2\/media\/75121"}],"wp:attachment":[{"href":"https:\/\/lwallet.com.ua\/en\/wp-json\/wp\/v2\/media?parent=75192"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lwallet.com.ua\/en\/wp-json\/wp\/v2\/categories?post=75192"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lwallet.com.ua\/en\/wp-json\/wp\/v2\/tags?post=75192"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}