Your Home Router Might Be In Danger

FBI and NSA have issued warnings about state-sponsored hacking groups exploiting vulnerable home routers. A specific TP-Link vulnerability allows attackers to bypass authentication via a crafted GET request to the HTTPD service, gaining admin credentials. Once inside, attackers can modify DHCP/DNS settings to hijack all network traffic and perform man-in-the-middle attacks without compromising individual devices. Practical defenses include auditing router settings, disabling remote management, updating firmware, changing default passwords, and checking DNS server configurations. For end-of-life devices, open-source firmware like DD-WRT or OpenWrt is recommended, or building a DIY router with pfSense for stronger security.