Criminals have targeted business executives with malicious e-mails in what MessageLabs believes to be the first mass-targeted software campaign.
Companies should not deploy a desktop search tool without first considering the security implications because they could end up helping virus writers, say security experts.
The popular social-networking site Facebook is coming under increased attack by spammers and phishers, the company's security chief has revealed.
A server discovered in June contained 50GB of stolen user account and financial details, including 9,000 bank and credit-card account credentials and 463,582 user account passwords, according to a report published at the Black Hat conference last week.
Yahoo is using McAfee's SiteAdvisor to warn users of harmful Web sites appearing in its search results but a security researcher warns the technology has a repuation for giving false positives.
Spammers and online fraudsters are exploiting Web site features to learn more about their victims and better hone their attacks.
From Blaster Worm to Blue Hat, we bring you a complete retrospective on the evolution of Microsoft's security strategy over the last decade. Step onboard as we chart the triumphs and tragedies as the Microsoft engineers battled the tides of internet hackers, transforming them from adversaries to unlikely allies.
Windows users were warned over the weekend of an exploit in Microsoft's Internet Explorer browser that lets any Web site copy the contents of the Windows clipboard without the user knowing.
As VoIP becomes more prevalent, its popularity will undoubtedly attract some unwanted attention -- spammers and phishers looking for their next scheme. Here is a look at some common forms of VoIP abuse, including VoIP spam and caller ID spoofing, and how you can fight back.
If we're losing the battle against spam, how can we win the war? In this special report, ZDNet Australia presents a comprehensive resource centre for IT professionals battling spam.
Spam sent by text message could become a bigger problem than e-mail-based spam unless the industry takes action, according to an independent mobile phone regulator.
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