DNS Hijacking Attack on 300,000 Routers: Risks and Remediation

Researchers said they have uncovered yet another mass compromise of home and small-office wireless routers, this one being used to make malicious configuration changes to more than 300,000 devices made by D-Link, Micronet, Tenda, TP-Link, and others. The hackers appear to be using a variety of techniques to commandeer the devices and make changes to the domain name system (DNS) servers used to translate human-friendly domain names into the IP addresses computers use to locate their Web servers, according to a report published Monday by researchers from security firm Team Cymru.