A virus designed to demonstrate security holes in Microsoft Corp.'s Windows CE operating system but not to cause damage was identified by security companies over the weekend.
After a quiet holiday away from PC viruses, users returning to work Wednesday were warned by antivirus vendor Symantec Corp. about the slowly spreading Maldal.D worm.
After a quiet holiday away from PC viruses, users returning to work Jan. 2 were warned by antivirus vendor Symantec about the slowly spreading Maldal.D worm.