Microsoft has sent several letters to people known to have posted Windows source code on the Internet, warning them to stop offering the files and erase any copies.
Security researchers are both criticising and empathising with Microsoft for the 200 days the company needed to create its latest critical software patch.
Investigations continued Friday into how source code for Microsoft's Windows operating system made its way onto the Internet.
Microsoft has a message for Windows users: Patch your computers quickly.
The start of a data flood by PCs infected with the MyDoom.B virus had little impact on Microsoft's main Web site on Tuesday in the US, according to Internet watchers.
A technical review conducted by the British government has found several security flaws in products that use VoIP and text messaging, including those from Microsoft and Cisco Systems.
Microsoft will work with law enforcement to track down writers of worms, viruses and other malicious code, and is ponying up US$5 million to fund the search.
The software giant has been scooping up companies in the security field, but analysts wonder what it all adds up to.
The handheld maker used to be the king of the hill. So how did it tumble into Microsoft's arms?
A U-turn by Microsoft on abbreviating Web logs may portend a looming bandwidth crunch.
Windows Vista delivers some pretty snazzy new graphics, but all that "wow" can be a real drain.
Microsoft launches 3-D photo viewer Photosynth
Microsoft Live Labs' latest project is actually an old one with a new twist. Windows-only Photosynth lets you … Watch it now
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