Spectre and Meltdown Attacks against Microprocessors - Schneier on Security
Spectre and Meltdown Attacks against Microprocessors The security of pretty much every computer on the planet has just gotten a lot worse, and the only real solution—which of course is not a solution—is to throw them all away and buy new ones. On Wednesday, researchers just announced a series of major security vulnerabilities in the microprocessors at the heart of the world’s computers for the pas
Teenagers and Privacy - Schneier on Security
Teenagers and Privacy Good article debunking the myth that young people don’t care about privacy on the Intenet. Most kids are well aware of risks, and make “fairly sophisticated” decisions about privacy settings based on advice and information from their parents, teachers, and friends. They differentiate between people they don’t know out in the world (distant strangers) and those they don’t know
SHA-1 Broken - Schneier on Security
SHA-1 Broken SHA-1 has been broken. Not a reduced-round version. Not a simplified version. The real thing. The research team of Xiaoyun Wang, Yiqun Lisa Yin, and Hongbo Yu (mostly from Shandong University in China) have been quietly circulating a paper describing their results: collisions in the the full SHA-1 in 2**69 hash operations, much less than the brute-force attack of 2**80 operations base
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Security Vulnerabilities in Wireless Keyboards - Schneier on Security
Another New AES Attack - Schneier on Security