Protecting your secrets from tomorrow’s quantum risks

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As outlined in the AWS post-quantum cryptography (PQC) migration plan, addressing the risk of harvest now, decrypt later (HNDL) attack is an important part of your post-quantum plan. Upgrading the client-side of your workloads to support quantum-resistant confidentiality is an important aspect of your side of the PQC shared …

It's a myth that you need Mythos to find bugs: Open source models can do it just as well

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OpenAI's first security hire, Ari Herbert-Voss, thinks more automated bug finding will improve security without costing jobs Black Hat Asia Open source models can find bugs as effectively as Anthropic's Mythos, according to Ari Herbert-Voss, CEO of AI-powered security startup RunSybil and OpenAI's first security hire.... [...]

How a simple consumer data breach spiralled into a national security crisis in US-South Korea relations

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Washington’s focus on online retailer Coupang has led to accusations that the Trump administration is tying issues of national security to domestic corporate matters When South Korea’s biggest online retailer revealed last year that a data breach had compromised tens of millions of customer accounts, it appeared …

In a first, a ransomware family is confirmed to be quantum-safe

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A relatively new ransomware family is using a novel approach to hype the strength of the encryption used to scramble files—making, or at least claiming, that it is protected against attacks by quantum computers. Kyber, as the ransomware is called, has been around since at least last September …

Private health records of half a million Britons offered for sale on Chinese website

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Technology minister tells Commons ‘de-identified’ information from UK Biobank advertised for sale on Alibaba The confidential health records of half a million British volunteers have been offered for sale on Chinese website Alibaba, the UK government has confirmed. The “de-identified” data, belonging to participants in the UK Biobank project …

FBI Extracts Deleted Signal Messages from iPhone Notification Database

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404 Media reports (alternate site ): The FBI was able to forensically extract copies of incoming Signal messages from a defendant’s iPhone, even after the app was deleted, because copies of the content were saved in the device’s push notification database.... The news shows how forensic extraction—­when …

Microsoft issues emergency update for macOS and Linux ASP.NET threat

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Microsoft released an emergency patch for its ASP.NET Core to fix a high-severity vulnerability that allows unauthenticated attackers to gain SYSTEM privileges on devices that use the Web development framework to run Linux or macOS apps. The software maker said Tuesday evening that the vulnerability, tracked as CVE-2026-40372 …

A technical walkthrough of multicloud full-stack security using AWS Security Hub Extended

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Building on our recent announcement of AWS Security Hub Extended —our full-stack enterprise security offering — we want to show you how we’re simplifying security procurement and operations for your multicloud environments. Whether you’re a security architect evaluating solutions or a CISO looking to streamline vendor management, this …

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