A fresh warning concerning the use of RC4 to support secure communication channels online has been issued after researchers were able to exploit the protocol to decrypt user data in mere hours.
Microsoft is moving to disable RC4, an encryption cipher embedded in Windows authentication for more than two decades. The ...
Ancient cypher meets its end after years of hacks and warnings Software King of the World, Microsoft, is pulling the plug on ...
A paper, expected to be presented at USENIX, describes new attacks against RC4 that make plaintext recovery times practical and within reach of hackers. Two Belgian security researchers from the ...
Researchers have found a new way to recover and decrypt authentication cookies from 3DES and Blowfish protected traffic. In response, OpenSSL is expected to deprecate 3DES’ designation from high to ...
The noose around the neck of the Internet’s most widely used encryption scheme got a little tighter this month with the disclosure of two new attacks that can retrieve passwords, credit card numbers ...
The popular mobile messaging application WhatsApp Messenger has a major design flaw in its cryptographic implementation that could allow attackers to decrypt intercepted messages, according to a Dutch ...
There’s an old saying in the security community: Attacks always get better. The latest case where that holds true is for the aging RC4 cipher that’s still widely used to encrypt communications on the ...
The decision to remove RC4 from IE, Edge, Chrome, and Firefox is final nail in the coffin for the vulnerable cryptographic algorithm After years of security experts demanding the RC4 stream cipher be ...
A new form of ransomware that has been spotted in the wild uses what researchers call "overkill" levels of encryption to hijack infected systems. This week, FortiGuard Labs said the new variant, known ...
The popular mobile messaging application WhatsApp Messenger has a major design flaw in its cryptographic implementation that could allow attackers to decrypt intercepted messages, according to a Dutch ...
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