CyberStrikeAI uses AI to automate Windows network attacks, enabling hackers to steal credentials and take over entire domains ...

IntroductionI handled vulnerability responses for PHP and nginx at work. The PHP issue was a remote code execution ...

A few days ago, a critical vulnerability in PHP threw the entire internet into chaos. Even high-ranking government officials ...

SHA-256 produces a fixed 256-bit output from an input of any size, and Bitcoin applies it twice to block data. Ethereum chose ...

Most players who click “verify” on a dice game are trusting a second piece of the casino’s own code to tell them the first piece was honest. That is better than nothing, but it is not verification. If ...

Hackers breached two major South Korean churches, exposing more than one million congregant records and extensive financial and administrative data. The investigation reveals how web shells, leaked ...

Some of the world’s most critical databases run in places where cloud connectivity cannot be assumed. A remote industrial site, for example, may need production systems to continue operating when ...

Ethereum Foundation abandons the Poseidon hash for L1, switching to SHA-2 or BLAKE. Binary-field proof systems let standard hash functions match Poseidon speeds. A production leanVM is penciled in for ...

Executive Summary Gunra is a ransomware-as-a-service (RaaS) used by affiliates to target government, critical infrastructure, and other organizations. The Gunra ransomware variant first appeared in ...

Blocking is normal in any lock-based relational database, but persistent or long-running blocking degrades throughput and causes application timeouts. This article describes what blocking is in SQL ...

More than 24,000 internet-exposed servers are leaking authentication password hashes due to a 20-year-old vulnerability in their Baseboard Management Controller (BMC) interface. For at least a third ...

Die BMC ist der heimliche Vollzugriff auf einen Server — der kleine Verwaltungsprozessor, über den Administratoren die Maschine ein- und ausschalten, Firmware einspielen oder ein virtuelles Laufwerk ...