Others should run LiveUpdate immediately from within their copies of Norton AntiVirus. Symantec posted a security alert on its Web site with more details.

Your antivirus doesn't just have to pounce on malicious programs. It also has to treat valid programs nicely, with no false positives. The best products do both.

Symantec's new security business would consist of its Norton endpoint and mobile security software, its encryption, SSL certificates and authentication, data loss prevention and managed security ...