Attack code for a new security hole in Excel has surfaced on the Internet, just as Microsoft is scrambling to respond to a separate bug in the spreadsheet program.
After suspecting a zero day exploit was being used to attack the latest version of Flash Player (9.0.124.0), Symantec says the call was a mistake - it was an older version, 9.0.115.0 and prior.
A new, yet-to-be-patched security hole in Word is being used in targeted cyberattacks, Microsoft has warned.
Microsoft on Tuesday released fixes for 19 security flaws in several of its products, including the new Internet Explorer 7, Office 2007 and Exchange 2007.
Microsoft has pulled four bulletins from its announced list of Patch Tuesday fixes, but did not specify why it was backpedalling on the security releases.
After skipping Patch Tuesday last month, administrators will have the joy of a double patch this month because Microsoft is rushing out a fix for its Windows cursor vulnerability.
Security professionals say they're making computing safer, but are they doing more harm than good? We find out what industry experts have to say.
The explosion in drive-by download attacks continues to grow. How has the situation got so dangerous? Are there any "trusted" Web sites left?
Cisco security maven John Stewart says never mind the OS -- attackers are after the apps, from IM to Office.
Increasingly, attackers are using better tools to find vulnerabilities quickly, exploit flaws and hide their attacks.
Microsoft warned customers on Monday that a security hole in Windows 2000 and the company's Web server software is allowing online attackers to take control of corporate servers.
Internet Explorer is broken, and the bad guys know it. As you type, criminal hackers could be recording your bank login and password information. Robert offers some tips for staying safe online.
History of British PCs
The cash-strapped UK National Museum of Computing is home to an exhibition of the evolution of British PCs.… Watch it now
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