Informations about SSL certificates and networks security
This time it’s the Swedish prime minister’s bodyguards. (Last year, it was the US Secret Service and Emmanuel Macron’s bodyguards. in 2018, it was secret US military bases.) This is ridiculous. Why do people continue to make their data public? Powered by WPeMatico
Academic papers were found to contain hidden instructions to LLMs: It discovered such prompts in 17 articles, whose lead authors are affiliated with 14 institutions including Japan’s Waseda University, South Korea’s KAIST, China’s Peking University and the National University of Singapore, as well as the University of Washington and Columbia University in the U.S. Most … Read More “Hiding Prompt Injections in Academic Papers” »
New research. As usual, you can also use this squid post to talk about the security stories in the news that I haven’t covered. Blog moderation policy. Powered by WPeMatico
Once you build a surveillance system, you can’t control who will use it: A hacker working for the Sinaloa drug cartel was able to obtain an FBI official’s phone records and use Mexico City’s surveillance cameras to help track and kill the agency’s informants in 2018, according to a new US justice department report. The … Read More “Surveillance Used by a Drug Cartel” »
A whole class of speculative execution attacks against CPUs were published in 2018. They seemed pretty catastrophic at the time. But the fixes were as well. Speculative execution was a way to speed up CPUs, and removing those enhancements resulted in significant performance drops. Now, people are rethinking the trade-off. Ubuntu has disabled some protections, … Read More “Ubuntu Disables Spectre/Meltdown Protections” »
Dozens of accounts on X that promoted Scottish independence went dark during an internet blackout in Iran. Well, that’s one way to identify fake accounts and misinformation campaigns. Powered by WPeMatico