This is a step-by-step approach to copy a configuration from a router to a TFTP server, and back to another router. Before you proceed with this method, make sure you have a TFTP server on the network to which you have IP connectivity.
CVE-2026-22860 is a path traversal vulnerability in Rack's modular Ruby web server interface that allows attackers to escape configured directories and list files outside intended roots. This article covers technical details, affected versions, impact, and mitigation strategies.
Every child has the same loader, so I figured I could hoist this loader into the parent's route and access in each child. But I can't seem to figure out how to access this data in simple way/type safe way. Is there a straightforward way to do this out-of-the-box?
You (the network administrator) can use the backup router to reach the network while loading, configuring, and recovering the router or switch without installing a default route in the forwarding table.
Our middle-class mansion in Abacoa came with a 3-year-old Bosch dishwasher. The bottom rack was constantly falling off the rails built into the interior. The KitchenAid repair guy said I cant help you with Bosch, but call them because they may have a fix.
Three new vulnerabilities just dropped on Rack, the foundational Ruby framework, which have been letting attackers slip in through the back door. And its all thanks to a single configuration misstep.
