Router Security
What to Do When a Device Hits CISA KEV
When a KEV-listed vulnerability may affect your device, confirm model, build, feature and exposure. Preserve useful evidence, contain applicable risk and follow supported remediation without assuming the device is already compromised.
Is My Router Affected by This CVE? Model, Firmware, and Exposure Checks
Match the exact router model, hardware revision, firmware build, affected feature, and management exposure before acting on a CVE headline. Then route known exploitation or compromise to the appropriate patch, rebuild, rotation, or replacement runbook.
OpenWrt 24.10.8 and 25.12 Migration Runbook: Patch, Backup, Sysupgrade, and Recovery
An OpenWrt router upgrade runbook for patching exposed services, preserving config, checking device support, testing DHCP, Wi-Fi, DNS, and keeping recovery ready.
15 Router Security Settings to Audit Before Something Breaks
A practical home-router audit checklist for admin access, firmware, Wi-Fi security, guest networks, UPnP, WPS, and firewall validation.