Zombie hunting, Perry argues, should be left to the professionals: commercial anti-virus scanning programs.

FORBES: Zombie Storm Rising

Schrader said the best defense against Trojan Horse e-mail viruses is end-user education -- and, of course, updated virus-scanning software.

CNN: New 'Trojan Horse' strain may go mainstream

"Users have to be better educated about the risks of opening Office-style documents with macros in them without virus-scanning on their desktop, " says Neil Farish, a consultant with The Devon Group in Ottawa.

CNN: Stopping the next Melissa

Body Temperature Scanning at airports to detect virus shedders is very easy non-invasive and cheap.

FORBES: Urgent Warning On New Bird Flu H7N9: Could Pose Global Threat

McAfee Virus Scan enterprise features built-in, real-time on-access and automatic antivirus scanning and cleaning using the McAfee scanning engine.

ENGADGET: Iomega releases two new StorCenter NAS drives to contain that ever-expanding data waistline