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Debian, Ubuntu keys under attack

Debian, Ubuntu keys under attack

A recently disclosed vulnerability in widely used Linux distributions can be exploited by attackers to guess cryptographic keys, possibly leading to the forgery of digital signatures and theft of confidential information, a noted security researcher said Thursday.

HD Moore, best known as the exploit researcher who created the Metasploit penetration testing framework, called the vulnerability in Debian and Ubuntu systems "ugly" and said it will be a big job for administrators to find every flawed key, and then re-issue them.

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Case study

NASA employee scammed with

NASA employee scammed with "dating"attack

The latest targeted attack incident being studied by security pros - a simple online dating scam that endangered NASA's secrets.

Opinion

Principles of good key management

Principles of good key management

Too many businesses do not understand the importance of proper key management and they are not helped by vendors who make it very difficult to develop enterprise wide policies and systems. Nevertheless, best practice should be implemented.

In-depth

Identity theft isn't just personal, it's corporate

Identity theft isn't just personal, it's corporate

Businesses need to look at their data from a risk perspective and see where they should be prioritising the areas that are of the greatest risk, suggests one expert.

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Instant expert

Do you have what it takes to be a converged CSO?

Do you have what it takes to be a converged CSO?

A converged CSO role is increasingly a technical one. Electronic record issues, data privacy issues and regulatory compliance pressures are becoming more and more complex.

Opinion

The future of anti-virus

The future of anti-virus

On the eve of the Infosec security conference We look at the arms race between virus writers and AV companies and ask what it does for enterprise IT.

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