Informations about SSL certificates and networks security
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This is fascinating: “When a squid ends up chipping what’s called its ring tooth, which is the nail underneath its tentacle, it needs to regrow that tooth very rapidly, otherwise it can’t claw its prey,” he explains. This was intriguing news and it sparked an idea in Hopkins lab where he’d been trying to … Read More “Friday Squid Blogging: Creating Batteries Out of Squid Cells” »
A vulnerability in a popular data transfer tool has resulted in a mass ransomware attack: TechCrunch has learned of dozens of organizations that used the affected GoAnywhere file transfer software at the time of the ransomware attack, suggesting more victims are likely to come forward. However, while the number of victims of the mass-hack is … Read More “Mass Ransomware Attack” »
OpenAI has disabled ChatGPT’s privacy history, almost certainly because they had a security flaw where users were seeing each others’ histories. Powered by WPeMatico
The New York Times is reporting that a US citizen’s phone was hacked by the Predator spyware. A U.S. and Greek national who worked on Meta’s security and trust team while based in Greece was placed under a yearlong wiretap by the Greek national intelligence service and hacked with a powerful cyberespionage tool, according to … Read More “US Citizen Hacked by Spyware” »
At least, it seems to be a new species. As usual, you can also use this squid post to talk about the security stories in the news that I haven’t covered. Read my blog posting guidelines here. Powered by WPeMatico
Chinese squid fishing boats are overwhelming Ecuador and Peru. As usual, you can also use this squid post to talk about the security stories in the news that I haven’t covered. Read my blog posting guidelines here. Powered by WPeMatico
An elephant uses its right-of-way privileges to stop sugar-cane trucks and grab food. Powered by WPeMatico
Here’s a piece of Chinese malware that infects SonicWall security appliances and survives firmware updates. On Thursday, security firm Mandiant published a report that said threat actors with a suspected nexus to China were engaged in a campaign to maintain long-term persistence by running malware on unpatched SonicWall SMA appliances. The campaign was notable for … Read More “Another Malware with Persistence” »
Researchers have discovered malware that “can hijack a computer’s boot process even when Secure Boot and other advanced protections are enabled and running on fully updated versions of Windows.” Dubbed BlackLotus, the malware is what’s known as a UEFI bootkit. These sophisticated pieces of malware target the UEFI—short for Unified Extensible Firmware Interface—the low-level and … Read More “BlackLotus Malware Hijacks Windows Secure Boot Process” »
This is a good survey on prompt injection attacks on large language models (like ChatGPT). Abstract: We are currently witnessing dramatic advances in the capabilities of Large Language Models (LLMs). They are already being adopted in practice and integrated into many systems, including integrated development environments (IDEs) and search engines. The functionalities of current LLMs … Read More “Prompt Injection Attacks on Large Language Models” »