Browsing Category: Cryptography

Categories: Cryptography

A pair of Japanese researchers have developed an improvement on an existing technique for attacking wireless LAN traffic that enables them to intercept and decrypt encrypted packets in about a minute, significantly lowering the barrier to entry for attackers looking to listen in on supposedly private connections.

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[img_assist|nid=8327|title=|desc=|link=none|align=right|width=100|height=100]Dennis Fisher talks with researcher Moxie Marlinspike about the innovative research on attacking the inherent weaknesses in the SSL infrastructure that he presented at Black Hat, and the tools he has released to demonstrate the attacks, SSLSniff and SSLStrip.

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Categories: Cryptography

The cryptographic underpinnings of the Internet are beginning to show some serious wear, and the outlook for better days ahead is not particularly rosy. In just the last week there has been news of major new attacks on perhaps the two most widely used encryption technologies: SSL and AES. We’ve heard talk of cracks in both protocols before, but this time, even the most conservative observers are worried.

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Categories: Cryptography

From Network World (Michael Cooney)
Researchers at IBM have developed software that uses optical character recognition and screen scraping to identify and cover up confidential data.
According to IBM the driving idea behind the MAGEN (Masking Gateway for Enterprises) system is to prevent data leakage and allow the sharing of data while safeguarding sensitive business data. Read the full story [Network World].

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