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We have thousands of posts on a wide variety of open source and security topics, conveniently organized for searching or just browsing.



How To Secure DNS with DNSCrypt  20 March 2012 
Source: eSecurity Planet - Posted by Dave Wreski   
This open-source software for Mac and Linux does for DNS what SSL does for HTTP: It encrypts DNS traffic to prevent spoofing, snooping, and man-in-the-middle attacks.
 
Microsoft: Critical worm hole could be exploited within 30 days  14 March 2012 
Source: Sophos - Posted by Anthony Pell   
Listen up, this one is serious. There is a critical vulnerability in many versions of Windows, which could be exploited to spread a worm automatically between vulnerable computers.
 
3 key issues for secure virtualization  09 March 2012 
Source: CSO Online - Posted by Dave Wreski   
Virtualization represents a sea change in IT practices. Bound for years by the "one application, one server" rule, IT infrastructure was over capacity, underused and not cost-effective.
 
How to Catch an Internet Cyber Thief  02 March 2012 
Source: PC World - Posted by Alex   
They're out there, says security researchers: the Chinese hackers attempting to break into U.S. enterprises, and jihadist terrorists that brazenly post videos of sniper killings, while stealing credit-cards to launder money for funding nefarious campaigns in Mideast or Caucasus hot spots.
 
Why CloudFlare kept LulzSec safe  29 February 2012 
Source: IT World - Posted by Anthony Pell   
On June 2nd, 2011, the antisec hacker group known as LulzSec launched a web site. Although they had been an active hacking group for several weeks, the creation of Lulzsecurity.com was their first official web presence other than the Twitter account they had been using.
 
Google Chrome update fixes high-severity vulnerabilities  16 February 2012 
Source: Network World - Posted by Anthony Pell   
Google released a new version of its Chrome browser on Wednesday in order to update the bundled Flash Player plug-in and address serious security vulnerabilities.
 
Passive Network Fingerprinting; p0f Gets Fresh Rewrite  07 February 2012 
Source: Dark Reading - Posted by Anthony Pell   
In the network security world, nmap is the king for fingerprinting systems and services over the network. It can help identify the operating system (OS), type, and version of a network service, and vulnerabilities that might be present.
 
4 Ways to Prevent Domain Name Hijacking  02 February 2012 
Source: Network World - Posted by Dave Wreski   
On the night of Monday, January 23, the hacktivist group UGNazi hijacked Coach.com, the Internet domain name of luxury goods manufacturer Coach. For several hours, fashionistas who wanted to ogle Coach's new Willis handbag on Coach.com or get a deal on its Penelope shoulder bag at Coachfactory.com were redirected to UGNazi's cryptic website.
 
Cloud activity to explode in 2012  18 January 2012 
Source: Network World - Posted by Dave Wreski   
In testing cloud computing services and observing the growth of cloud activities, we've noticed that there are distinct phases that organizations go through in adopting cloud.
 
Judge bans stolen student sex pics sharing on BitTorrent  12 January 2012 
Source: The Register UK - Posted by Dave Wreski   
Conservative MP Louise Mensch has welcomed a landmark ruling in an internet bullying case as an advance for individual liberty. The case involved an anonymous student, known for the purposes of the case as "AMP", whose photographs were distributed by P2P software after her mobile phone was lost or stolen.
 
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