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In a letter to Senator John McCain, originally obtained by the Washington Post for a report published last Friday, General Keith Alexander, the director of the NSA and current commander of the U.S. Cyber Command, says that the U.S. should implement policy that would require hardened network defenses.

The Blackhole exploit kit has moved its ransom-based payloads forward from child porn and terrorism to copyright violations. The new theme from the crime kit is professionally developed and is mostly targeting users in Europe.The changeup from Blackhole was discovered by researchers at abuse.ch, the Swiss security blog. Briefly, the Blackhole exploit kit was launched in 2010 by developers in Russia. The kit targets various vulnerabilities, from Windows only, to Adobe’s Flash and PDF formats, and Java.

On Tuesday, the PHP Group plans to release new versions of PHP in order to address the problems with a previous patch, which was intended to close a security problem. As SecurityWeek reported on Friday, the first patch released by PHP was easily bypassed.

Jared Wein, a Software Engineer at Mozilla, has come up with a rather clever security feature for Web browser plugins such as Flash – manual activation. The feature is currently only available in the nightly build of Firefox, but Wein expects it to be ready for Firefox 14.The manual activation is called “click-to-play” and once it is enabled, plugins will require an additional click – or manual activation – before rendering Web content. For example, videos on YouTube will require...

On Friday, security researcher David Emery reported the discovery of a problem within Mac OS X 10.7.3, which results in a user’s password being recorded to a log file in plain text.Emery explained that a debug switch in the current release of Lion was activated sometime before its release, resulting in the user’s legacy Filevault password being written to a log file in plain text. This log will remain on the system for several weeks, and anyone with read access...

Jericho Botnet Analysis: Infection, Persistence and Malicious FunctionsWe’ve talked a lot about modern malware as a concept, but I’d like to use this week’s column to call out one particular sample of malware that I’ve had my eye on for the last several weeks – a new banking botnet that has been referred to as the Jericho Botnet.

CVE-2012-0779 Used in Targeted Attacks Aimed At Manufacturers of Products Used by Defense IndustryOn Friday, Adobe issued a security bulletin to address a recently discovered critical vulnerability in its Flash Player, that according to reports, is being used in targeted attacks.

On Wednesday, a remote code execution vulnerability in PHP was accidentally exposed to the Web, prompting fears that it may be used to target vulnerable websites on a massive scale. The bug itself was traced back to 2004, and came to light during a recent CTF competition.The group that discovered the bug was waiting for a patch to be published before they released any information. However, on Wednesday details were leaked to Reddit prompting the group (Eindbazen) disclose what they...

During what can only be classified as a partial drive-by download attack, visitors to arriving at a compromised domain using an Android device may be subjected to malware that automatically downloads. However, unlike established drive-by attacks, the malware will require user permission to install.The attack was initially reported by a user on Reddit, and the malware family involved has been around since late 2011.

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Microsoft fixed vulnerabilities across Azure and AI-branded products, with privilege escalation flaws accounting for the majority.

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