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The security and privacy risks of large language models

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The security and privacy risks of large language models 10/05/2023 at 07:00 By Help Net Security A large language model (LLM) is an artificial intelligence (AI) algorithm that employs deep learning methodologies, and extensive data sets to comprehend, condense, create, and predict new content. An example of an LLM is ChatGPT, a model developed by […]

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Microsoft fixes two actively exploited bugs, one used by BlackLotus bootkit (CVE-2023-29336, CVE-2023-24932)

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Microsoft fixes two actively exploited bugs, one used by BlackLotus bootkit (CVE-2023-29336, CVE-2023-24932) 09/05/2023 at 22:15 By Zeljka Zorz For May 2023 Patch Tuesday, Microsoft has delivered fixes for 38 CVE-numbered vulnerabilities, including a patch for a Windows bug (CVE-2023-29336) and a Secure Boot bypass flaw (CVE-2023-24932) exploited by attackers in the wild. The two

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Microsoft Authenticator push notifications get number matching

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Microsoft Authenticator push notifications get number matching 09/05/2023 at 15:31 By Helga Labus Microsoft has enabled number matching for Microsoft Authenticator push notifications to improve user sign-in security. Authenticator MFA number matching in action (Source: Microsoft) “If the user has a different default authentication method, there’s no change to their default sign-in. If the default

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Finding bugs in AI models at DEF CON 31

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Finding bugs in AI models at DEF CON 31 09/05/2023 at 12:12 By Helga Labus DEF CON’s AI Village will host the first public assessment of large language models (LLMs) at the 31st edition of the hacker convention this August, aimed at finding bugs in and uncovering the potential for misuse of AI models. The

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To enable ethical hackers, a law reform is needed

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To enable ethical hackers, a law reform is needed 09/05/2023 at 08:13 By Help Net Security Organizations need to be able to match the ingenuity and resources of cybercriminals to better defend themselves against the increasing number of threats and attacks that could paralyze their business. Unfortunately, some laws restrict genuine security research. As we

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How 2022’s threats will impact the global landscape in 2023

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How 2022’s threats will impact the global landscape in 2023 09/05/2023 at 08:13 By Help Net Security In this Help Net Security video, Devon Kerr, Team Lead, Elastic Security Labs, talks about the 2023 Global Threat Report Spring edition. Key takeaways In this report, the Elastic Security team highlights how they’ve noticed a slight increase

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MSI’s firmware, Intel Boot Guard private keys leaked

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MSI’s firmware, Intel Boot Guard private keys leaked 08/05/2023 at 15:07 By Zeljka Zorz The cybercriminals who breached Taiwanese multinational MSI last month have apparently leaked the company’s private code signing keys on their dark web site. The breach MSI (Micro-Star International) is a corporation that develops and sells computers (laptops, desktops, all-in-one PCs, servers,

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Western Digital store offline due to March breach

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Western Digital store offline due to March breach 08/05/2023 at 13:02 By Helga Labus The Western Digital online store is offline as a result of the “network security incident” it suffered in March 2023. Users have been notified On May 5, 2023, the company emailed its customers to say that an unauthorized party obtained a

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The true numbers behind deepfake fraud

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The true numbers behind deepfake fraud 08/05/2023 at 08:09 By Help Net Security The rise of AI-generated identity fraud like deepfakes is alarming, with 37% of organizations experiencing voice fraud and 29% falling victim to deepfake videos, according to a survey by Regula. In this Help Net Security video, Henry Patishman, Executive VP of Identity

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The WhatsApp of secure computation

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The WhatsApp of secure computation 08/05/2023 at 08:09 By Help Net Security A key term when discussing encryption these days is end-to-end (E2E) encryption. The idea with E2E encryption is that data is kept confidential between the encryptor and the intended receiver. This might seem an obvious requirement, but not all so-called secure systems offer

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