Investor: Symantec and McAfee need to scrap anti-virus roots and pivot

Symantec and McAfee need to stop focusing on anti-virus software and start solving bigger problems or they run the risk of becoming obsolete, says KPCB's Ted Schlein.

Life-saving medical machinery prone to malware

It sucks when your PC gets clogged with viruses, slows to crawl, and generally makes your life miserable. But what if it put your life in danger? With medical facilities all around the United States running outdated software that can't install new security patches, that very well may become the case.

ZeroAccess: A look at just how big a botnet can get

Sometimes it's hard to imagine just how contagious a botnet can be, and then sometimes you see them from space. Security researchers at F-Secure created this look at ZeroAccess botnet infections today, across the United States and the world.

There’s a new sheriff in town: Microsoft leads raids on big time botnets

On Friday of last week, U.S Marshalls entered office buildings in Pennsylvania and Illinois that are believed to be home to some of the biggest botnet armies on the web. But the law enforcement was just backup for the real …

Qualys CEO creates security non-profit to fix the Internet

Philippe Courtot, chief executive of compliance software maker Qualys, launched the Trustworthy Internet Movement last night, pledging $500,000 of his own funds to integrate security into the product-making process.

“Just the very fact that I could get the domain name …

Watch out for botnet-driven Google Dorks, the next automated cyber attacks

Botnets have been taking down web sites for years by overwhelming sites with too much traffic. But now the swarms of compromised computers are being unleashed for the first time on an old kind of vulnerability: Google Dorks.

Google Dorks …