Malware

In an embarrassing episode that underscores the continued risks associated with sharing online media, Google acknowledged that it inadvertently e-mailed postings to some 50,000 users that contained the Kama Sutra virus. Google said that late Tuesday, three posts to its Google Video Blog group should...

A newly discovered but minor denial-of-service flaw in Windows XP could allow hackers to crash the operating system's firewall. However, the pool of affected computers appears relatively small. The security vulnerability, which was first reported on Monday, targets the ICS service, a Windows XP fea...

Webroot Software has announced the availability of Spy Sweeper with AntiVirus, a new product developed in partnership with software vendor Sophos. Webroot produces anti-spyware products for consumers, enterprises and small-to-medium businesses. "We are taking Spy Sweeper to the next level by offerin...

As e-tailers prepare for a booming online shopping season, e-scammers are already making moves to gather stolen identities. Researchers at Exploit Prevention Labs recently uncovered a major cyber criminal ring operating in Australia using what appear to be Yahoo Greetings e-cards to infect thousands...

In the go-go eighties, Bret Easton Ellis's novel Less Than Zero was a cult classic, but today another "Less Than Zero" is attracting another kind of cult -- one bent on computer mischief or worse. "The security industry and trade press have directed a lot of attention toward the 'Zero Day' attack, p...

Cell phone worms and VoIP fraud are among the top 10 security threats to watch next year, according to a panel of experts assembled by the SANS Institute. The panel's findings were released Sunday at the SANS Network Security 2006 conference in Las Vegas. Cell phone worms will infect at least 100,00...

Microsoft on Tuesday confirmed reports of a vulnerability in the Windows implementation of Vector Markup Language. It's the latest in a string of zero-day exploits, which are security flaws that software vendors either do not yet know about or are aware of and are working frantically to fix. The SAN...

Security analysts warned Windows users about it -- and now it's happening. Hackers launched an attack against Windows PCs over the weekend. The attack came disguised as one-at-a-time bot pinpricks, instead of the massive worm some had feared. Also known as zombies, a bot is a type of malware that al...

Yahoo's Web-based e-mail service is the latest target of a malicious attack. A new worm, dubbed Yamanner, has set out to collect addresses from a spam database, Symantec warned Monday. Yamanner exploits a vulnerability in Yahoo's Web-based e-mail program. It spreads itself to the user's Yahoo e-mail...

Sophos has cracked the code to unlock files held hostage by Archiveus ransomware. The security software firm warned users on Thursday about the Trojan horse, which encrypts victims' computer data, and then attempts to force users into making a purchase from an online pharmacy. Archiveus is not the f...

A new spyware program called DigiKeyGen is luring the unwary with a claim to provide free access to online pornographic content. It's hardly a new tactic, but Panda Software Labs has discovered yet another instance of this time-tested social engineering ploy. DigiKeyGen is found on a Web page that a...

In a hack attack that reflects a worrisome trend in the education arena, Fairfield, Conn.-based Sacred Heart University in early May discovered that the security system on one of its computers containing students' personal data was breached. The university has not confirmed that sensitive files were...

Symantec on Friday began warning customers of a zero day vulnerability in Microsoft Word that is being exploited by hackers. The attack, which was reportedly discovered by VeriSign's iDefense, is successful against Microsoft Word 2003, according to Symantec. iDefense reports its testing shows the at...

Windows Vista will have robust built-in security features when released early next year, according to a new report that says the platform upgrade will be good news for PC users, but could spell trouble for the PC security software industry. The Yankee Group said the security features Microsoft is bu...

Some 97 percent of Web surfers are just a click away from infecting their computers with adware and spyware, according to anti-malware software maker McAfee, of Santa Clara, Calif. McAfee came to that conclusion after analyzing 14,464 responses to a spyware quiz taken by consumers at its SiteAdvisor...

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