Security


Skype Outage Caused by Microsoft Update

A two-day outage that left millions of Skype users unable to use the popular Internet phone service was caused by an abnormally high number of restarts after people had downloaded a Windows security update, the company said Monday.

Vendor-Issued ActiveX Means BOV for Users

HP guilty this time, and so is AMX NetLinx. At least HP's buffer overflow flaws come with fixes.

SOA Security Basics

Security for the service-oriented architecture (SOA) was described by Brian V. Cummings of Tata Consultancy Services at the IBM SHARE conference this week.

Companies Clamping Down on Messaging

Whenever a doctor, nurse or administrator in Georgia's DeKalb Medical Center sends an e-mail, the message detours through a special box in the three-hospital system's computing cluster. The box analyzes the e-mail, scanning for sensitive information like patient names, prescription histories and Social Security numbers.

Private Funds Needed for Safety Network

The nation's emergency communication system is inadequate, and the government has come up with a solution -- a nationwide wireless broadband network that will operate on a highly valuable portion of the publicly owned airwaves.

Symantec Talks Loudly On Speech Flaw

Plus: Spaniard nabbed for hacking cell phones; NASA hacker in court.

Microsoft Releases 9 Patches

Six of the patches fix critical vulnerabilities that could give an attacker full control of a machine.

Threats vs. Vulnerabilities: Addressing the Aftermath

Also: RealPlayer, HelixPlayer flaws show hackers casting wider OS net; open-source imaging software gets fix.

Microsoft To Release Six 'Critical' Patches Tuesday

Microsoft will be releasing a host of patches next week, including six "Critical" and three "Important" updates, in its monthly Patch Tuesday releases.

The Windows Vista Resource Guide

Here's a quick, handy guide to some important resources for working with Microsoft's newest operating system.

Microsoft Releases Vista Updates to Public

Microsoft on Tuesday officially released several updates for Windows Vista -- fixes that were initially released to the public last week, before being pulled down.

This Firefox Flaw Bytes

Plus: MPACK goes wild; Trojans on YouTube; 419 scammers busted in Holland; insecure SSL v2.

Researcher: Flaw Exposes Hack Threat

Terrorists and other criminals could exploit a newly discovered software flaw to hijack massive computer systems used to control critical infrastructure like oil refineries, power plants and factories, a researcher said Saturday.

Where's HyperTerminal?

Vista no longer includes it as a native tool, so you'll have to go back to the original source if you're inclined to still use it for admin work.

Computer Security Problems Found at IRS

IRS employees ignored security rules and turned over sensitive computer information to a caller posing as a technical support person, according to a government study.

Apple Releases Security Patch for IPhone

Apple Inc. has issued a software patch to fix some security holes that independent security researchers recently discovered for the company's vaunted iPhone.

To Protect and Secure the Web

Security group wants to change law that prevents most forms of Web penetration testing. Plus: on the wrong side of leaky P2P.

Vista Fixes Released, Then Removed

Microsoft's continuing infatuation with Windows Vista secrecy continues, with the company posting some updates on its Windows Connect site, then pulling them down.

The High Cost of Malware

Plus: Symantec releases bot killer beta; are surveys spreading spam?

Search Engines Get 'OK' Bill of Health

Plus, buffer overflow vulnerabilities abound; Microsoft IIS still a target; more

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