Category: AI in news
Model Extraction from Neural Networks A new paper, “Polynomial Time Cryptanalytic Extraction of Neural Network Models,” by Adi Shamir and others, uses ideas from differential cryptanalysis to extract the weights inside a neural network using specific queries and their results. This is much more theoretical than practical, but it’s a really interesting result. Abstract: Billions…
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Jul 01, 2024NewsroomVulnerability / Network Security Juniper Networks has released out-of-band security updates to address a critical security flaw that could lead to an authentication bypass in some of its routers. The vulnerability, tracked as CVE-2024-2973, carries a CVSS score of 10.0, indicating maximum severity. “An Authentication Bypass Using an Alternate Path or Channel vulnerability…
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For starters, don’t use outdated or vulnerable virtual private networking software (VPN) or other edge access tools that are easily attacked. It’s critical to have some sort of process in place to identify security issues in your remote access software and to be prepared, if necessary, to make the hard decision to shut down remote…
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Jun 29, 2024NewsroomCybersecurity / Website Security Google has announced that it’s going to start blocking websites that use certificates from Entrust starting around November 1, 2024, in its Chrome browser, citing compliance failures and the certificate authority’s inability to address security issues in a timely manner. “Over the past several years, publicly disclosed incident reports…
Read MoreFriday Squid Blogging: New Squid Species A new squid species—of the Gonatidae family—was discovered. The video shows her holding a brood of very large eggs. Research paper. Tags: academic papers, squid, video Posted on June 28, 2024 at 5:01 PM • Sidebar photo of Bruce Schneier by Joe MacInnis. Source link lol
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There’s some possibly good news on the ransomware front. Companies are becoming more resilient to attacks, and the ransom payments extorted from businesses by hackers are on a downward trend. That’s one of the findings of insurance broker Marsh, which conducted an analysis of the more than 1800 cyber claims it received during 2023 from…
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Car dealerships have been brought to a standstill across the United States after a software provider was hit by a ransomware attack. The attack, believed to be by the BlackSuit ransomware gang, forced CDK Global, makers of a platform widely used by car dealerships to conduct their everyday business, to down its IT systems and…
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More of Microsoft’s clients are being warned that emails they exchanged with the company were accessed by Russian hackers who broke into its systems and spied on staff inboxes. In January, Microsoft revealed that members of the “Midnight Blizzard” hacking group (also known as APT29 or Cozy Bear) had compromised the tech giant’s systems in…
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Jun 28, 2024NewsroomCyber Espionage / Cyber Attack The North Korea-linked threat actor known as Kimsuky has been linked to the use of a new malicious Google Chrome extension that’s designed to steal sensitive information as part of an ongoing intelligence collection effort. Zscaler ThreatLabz, which observed the activity in early March 2024, has codenamed the…
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“On Wednesday, June 26th, our security team detected an irregularity in TeamViewer’s internal corporate IT environment,” TeamViewer said in its initial update. “We immediately activated our response team and procedures, started investigations together with a team of globally renowned cyber security experts and implemented necessary remediation measures.” The company assured users that “TeamViewer’s internal corporate…
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