The RC4 and SHA-1 algorithms have taken a lot of hits in recent years, with new attacks popping up on a regular basis. Many security experts and cryptographers have been recommending that vendors ...

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 has warned developers to stop using the RC4 and SHA-1 algorithms. The algorithms have been a source of attacks lately and many have suggested phasing them out, now Redmond has wade in ...

SSL/TLS encryption once again is being haunted by an outdated and weak feature long past its prime: a newly discovered attack exploits a weakness in the older, less secure RC4 encryption algorithm ...

Microsoft issued advisories informing users they can now disable RC4 in .NET, in addition to additional credential protection for Windows and that it had revoked digital signatures for four UEFI ...

The RC4 encryption algorithm is still an option in Kerberos, despite being a weak cipher with vulnerabilities that allow recovering plaintext information. It is worth noting that Microsoft pledged to ...

According to a research team from Royal Holloway University London (RHUL) and the University of Illinois at Chicago, when RC4 encryption (long known to be weak) is used as part of TLS/SSL (that is, ...

The NETENCRYPTALGORITHM option specifies that the RC4 algorithm be used for encryption in the local host session. SAS/CONNECT Remote Host The following example illustrates the content of the ...

Microsoft has announced that it will end support for RC4 encryption in its Microsoft Edge and Internet Explorer 11 web browsers next month. On April 12, it will no longer provide support for the RC4 ...