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Ask a systems engineer in 2026 which hash function they reach for and you’ll get two very different answers depending on the job. Ask about signing a certificate, verifying a Bitcoin block, or passing ...

Explore the latest news, real-world incidents, expert analysis, and trends in cryptocurrency — only on The Hacker News, the leading cybersecurity and IT news platform.

Linux kernel bugs which can be triggered remotely, without any login, are rare. Most kernel vulnerabilities need an attacker to already be running code on the machine. CVE-2026-98432 is one of those: ...

Intel or Apple Silicon Mac? Run uname -m or open About This Mac to know in 10 seconds. M-series wins on battery and speed.