Security


Botnets on the Rise, Despite Aggressive Law Enforcement

The number of compromised computers actively being used in botnets to launch attacks on any given day last year was about 75,000, according to a new report on Internet threats from Symantec Corp.

Always On Our Minds

Yes, Conficker manages to remain in minds of IT security. Plus: tweeting birds get the worm and why security standards equal a bad idea.

IE Settings Can Enable Intranet Attacks, Report Says

Default security settings in Microsoft's Internet Explorer browser could open a company's intranet to hacking attacks, according to a recent security white paper.

US-CERT Warns of Conficker Variant

The U.S. Computer Emergency Readiness Team warns that researchers on April 9 discovered a new variant of the Conficker worm that updates earlier infections via its peer-to-peer network.

Five 'Critical' Patches Planned for Tuesday

After some comparatively light patch rollouts in past months, Microsoft's April Patch Tuesday promises a fuller slate with eight security bulletins.

'Neeris' Worm Using Old Tricks on Windows PCs

While the IT security community waited anxiously to see what havoc the Conficker worm might bring to infected systems on April 1, another worm slithered into the picture and now has Microsoft's full attention.

Microsoft Delays 'Stirling' Security Suite

Microsoft has delayed the release of an upcoming enterprise security suite that integrates Microsoft Forefront security solutions, the company announced late last week.

Cost Replacing Functionality as Linux's Appeal

With a shrinking server market, financial services firms are porting more applications to Linux at the expense of Unix and other legacy platforms. While that has been an ongoing trend for many years, the motive has shifted in the past year from adding new functionality to reducing cost.

Conficker's Evil Twin

Plus: An un-'Stirling' roll-out; PCI Compliance is better than no compliance; more.

PowerPoint Security Bug Found in Office 2003

A new zero-day remote code execution vulnerability has come to Redmond's attention, this time affecting Microsoft Office PowerPoint.

HP Selling Cloud Assurance to Enterprises

HP rolled out a service suite this week to help enterprise IT departments adopt and manage cloud-based services.

How To: Get Started With Hyper-V Permissions

Defining the security model for your first foray with Hyper-V.

Windows Advisor: Who Took My IIS Manager?

How to find and protect it, in eight steps.

No Serious Threat from Conficker on April 1

Conficker is scheduled to update itself April 1. But analysts say the appears to be an upgrade of its defenses rather than a planned attack.

Secure to the Core

Managing Server Core can be a challenge; here are some tips to help you keep it secure.

Spammers Exploiting the Recession

Security researchers say that unprecedented economic uncertainty is translating into unprecedented opportunity for purveyors of spam.

Firefox 3.0.8 Released, Critical Security Bugs Fixed

Mozilla rolled out security updates for Firefox after the Web browser was hacked during a contest two weeks ago at a software security convention in Vancouver.

April 1: D-Day for the Conficker Worm

The Conficker frenzy continues as IT security pros prepare for April 1, when the worm is expected to take some action from infected systems.

IE 8 Bugs Squashed, Claims Microsoft

Microsoft has tinkered with IE 8 and is now claiming a resolution to vulnerabilities amid a firestorm of chatter surrounding the browser's release last week.

Crash! Boom! Bang! Exploit!

The Windows Debugger plug-in explains all. Plus: IE 8 and Safari get taken down a notch; Conficker might be an April Fool's joke; Paladin rolls to the rescue.

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