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Hacktivists UGNazi attack 4chan, CloudFlare and Wounded Warrior Project

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After the FBI arrested Cosmo, the alleged leader of the UGNazi hacking group, the hackers attacked CloudFlare via a flaw in Google's two-factor authentication system. The CloudFlare hack allowed UGNazi to change the DNS for 4chan, so visitors to the site were redirected to a UGNazis Twitter account. The attack on the Wounded Warrior Project site was allegedly done for no reason but to spite The Jester.

How to Become a Certified Ethical Hacker

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As security breaches continue to grow both in frequency and in the amount of damage they cause (according to Symantec, the average organization incurred $470,000 in losses from endpoint cyber attacks in 2011), penetration testing is becoming increasingly important for organizations of all sizes. For IT professionals seeking to expand their knowledge in that area, the EC-Council's Certified Ethical Hacker (CEH) credential offers a solid base of expertise.

How to delete yourself from the Internet

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You may not feel like the flotsam and jetsam that make up the facts of your life are important, but increasingly companies are using that dry data to make your every online step as indelible as if written in blood. Here's how to take back your digital dignity.

How to Hack Like a Pro: Getting Started with Metasploit

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This is my first contribution in an ongoing series on detailing the best free, open source hacking and penetration tools available. My goal is to show you some of the quality tools that IT security experts are using every day in their jobs as network security and pen-testing professionals. There are hundreds of tools out there, but I will focus and those that meet four key criteria

How to secure your BIOS

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You probably don't interact with your PC's BIOS (Basic Input/Output Operating System) much, but it occupies a unique and highly privileged position in your computer's architecture.

Do Insecure Open Source Components Threaten Your Apps?

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Since Apache Maven, the brainchild of Sonatype founder Jason van Zyl, emerged as a top-level Apache Software Foundation project in 2003, the Central Repository has become a primary source of open source components. Jackson says the Central Repository receives four billion requests per year for its 300,000 components.

Chrome Downed by Exploits in Hacker Contests

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A $1 million purse that Google has offered to hackers who can produce zero-day exploits against its Chrome browser appears to be safe after the first day of its three-day Pwnium hacking contest, which yielded just one contestant and one successful zero-day attack.

Top 10 Security Assessment Tools

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Modern data centres deploy firewalls and managed networking components, but still feel insecure because of crackers. Hence, there is a crucial need for tools that accurately assess network vulnerability. This article brings you the top 10 assessment tools to address these issues, categorised based on their popularity, functionality and ease of use.

HijackThis now open source

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Trend Micro has published the source code of its free anti-malware tool, HijackThis (HJT), on Sourceforge under a GPLv2 licence. Trend Micro says it will be maintaining the original source code but also incorporating modifications from the community.

Hackers Were Scary in 1990

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"Laughing at people talking about the internet decades ago" is one of our favorite video subgenres here at Gizmodo, and this specimen doesn't disappoint: a fatherly AT&T narrator explains the dangers of hackers. Look out! Your modem is under attack!

Passwords Suck: Learn About and Use Multi-Factor Authentication

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They are long, hard to remember (even if you have easier-to-remember phrases), moreso when new, and are largely a difficulty for users to user properly. Combined with the fact that many users choose easy-to-guess or easy-to-ascertain passwords based off of commonly-known facts about themselves and that they will try all of their passwords when told one isn