With Microsoft Corp.'s monthly patch release expected on Tuesday, scammers are sending out fake security bulletins that attempt to install malicious software on victim's computers.

Mozilla Corp. is considering adding a tool to Firefox 3.0 that would automatically block Web sites thought to harbor malicious downloads, but the company's security chief refused to spell out details, saying Mozilla is "not ready to talk about the feature."

Cell phones in Japan could soon provide a vital warning seconds ahead of a major earthquake.

A signature update to Symantec Corp.'s antivirus software crippled thousands of Chinese PCs Friday when the security software mistook two critical Windows .dll files for malware.

Symantec Corp. is slipping on its target delivery time for the next major upgrade of its security product for enterprises, code-named Hamlet, while it irons out final code wrinkles during beta testing.

Hewlett-Packard Co. (HP), the world's largest PC vendor, has filed another lawsuit against its fastest growing rival, Acer Inc., as competition in the PC industry continues to heat up.

Intel Corp. demonstrated its fastest multi-core processor yet at the Spring Intel Development Forum (IDF) in Beijing on Tuesday, an 80-core processor that hit a speedy 2-teraflops (trillions of floating point operations per second) in a demonstration.

The Word 2007 bugs pegged as security vulnerabilities by an Israeli researcher are nothing of the sort, Microsoft Corp. said Thursday. Instead, the application crashes reported as flaws are actually by design.

Israel unfortunately is home to the most malicious Internet activity per Internet user, said Symantec's twice-yearly Internet Security Threat Report issued on Monday. The report covered the second half of 2006.

Mozilla Corp.'s Firefox suffered from 26 percent fewer vulnerabilities in the second half of 2006 than Microsoft Corp.'s Internet Explorer, a security company's research said Monday.

Two years after first being announced by Seagate, the world's most secure hard drive is finally to go on sale in a laptop from system vendor ASI Computer Technologies.

Microsoft Corp. is not planning to release any security updates on Tuesday, one of only a handful of times the company won't have security patches available since its monthly security updates began in 2003, Microsoft said Thursday.

Microsoft Corp. has acknowledged that a bug in its Windows Live OneCare security suite has been causing users' e-mail to vanish from Outlook and Outlook Express.

These days, most MP3 players have voice-recording capabilities, but it's hard to forget that they're audio players first and voice recorders second.

A SecurityFocus beszámolója szerint egy hacker közzé tette, hogyan lehet a Microsoft konzolján alternatív operációs rendszereket futtatni.

A new version of the Storm e-mail virus is populating blogs and online bulletin boards with links directing people to a Web site that is propagating the worm, representing a new mode of attack for hackers seeking financial gain, according to a security vendor that became aware of the virus Monday night.

The former legal counsel for McAfee Inc. is facing federal charges of improperly backdating stock options at the security software company.

Google's enterprise collaboration suite unveiled last week includes security options that let companies tie it into their existing corporate directories and extend single sign-on to the online provider's hosted applications.

EEye Digital Security said Friday that it's found the first Office 2007 remote code vulnerability and has alerted Microsoft's bug team.

A nyílt forráskódú Snort behatolásérzékelő alkalmazás biztonsági hibája kártékony kódok lefuttatását segítheti elő.