Both the founders of WhatsApp and current owner Meta state that the app uses end-to-end encryption, meaning that nobody outside the chat can access the content. A lawsuit claims that this isn’t true ...

Cipher Mining is rated a Buy, driven by robust AI data center demand and major hyperscaler contracts. CIFR has secured long-term deals with Google and Amazon, locking in at least $8.5B in revenue and ...

As organizations face an evolving threat landscape, strengthening Windows authentication is more critical than ever. The deprecation of RC4 (Rivest Cipher 4) encryption in Kerberos is a shift toward ...

A threat actor with a sophisticated variant of the ClickFix attack is tricking users into installing malware on their systems. Unlike typical ClickFix scams that use fake security alerts or CAPTCHAs ...

To tackle that, Microsoft has started rolling out protections designed to prevent information disclosure attacks that could expose Kerberos service tickets using weak or legacy encryption, including ...

The Cipher class, central to the javax.crypto package, abstracts encryption/decryption through a provider-based architecture that delegates to pluggable CipherSpi implementations for ...

The Cipher class, central to the javax.crypto package, abstracts encryption/decryption through a provider-based architecture that delegates to pluggable CipherSpi implementations for ...

Cipher Mining is upgraded to Buy, reflecting resilience to Bitcoin volatility and strong AI pivot momentum. CIFR's all-in electricity cost per coin is $34,200, providing a substantial margin even if ...

Microsoft is finally ripping out one of the weakest links in its identity stack, cutting off a legacy cipher that attackers have abused for years to walk straight into corporate networks. The move ...

About time: Microsoft introduced support for the RC4 stream cipher in Windows 2000 as the default authentication algorithm for the Active Directory services. The system has been insecure for even ...