Posted by: Brein Matturro
Cisco, Network and application security, Networking technology, News, Wireless networking
Cisco Systems is warning that customers who don’t change the default names and passwords on routers are vulnerable to an exploit publicized by Symantec and Indiana University last week.
Pharming is a malware technique more sophisticated than phishing because it requires no conscious effort on the part of the user, and can even change the code on a victimized computer to re-route its Web requests without the knowledge of the user.
The solution is to change the default password as soon as the router is brought online, according to Cisco. But, since compromised laptops could also be the source of such attacks, it may also be necessary to check the machines of users who bring laptops home and work from routers they configure (or leave the configuration as the factory default) themselves.
The original version of this story appeared on TechTarget sister site SearchSecurity.com.