Piecing Together the Puzzle: A Qilin Ransomware Investigation

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Huntress analysts reconstructed a Qilin ransomware attack from a single endpoint, using limited logs to reveal rogue ScreenConnect access, failed infostealer attempts, and the ransomware execution path. The investigation shows how validating multiple data sources can uncover activity even when visibility is reduced to a "pinhole." [...]

Oops. Cryptographers cancel election results after losing decryption key.

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One of the world’s premier security organizations has canceled the results of its annual leadership election after an official lost an encryption key needed to unlock results stored in a verifiable and privacy-preserving voting system. The International Association of Cryptologic Research (IACR) said Friday that the votes were …

How to know if your Asus router is one of thousands hacked by China-state hackers

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Thousands of Asus routers have been hacked and are under the control of a suspected China-state group that has yet to reveal its intentions for the mass compromise, researchers said. The hacking spree is either primarily or exclusively targeting seven models of Asus routers, all of which are no …

Practical steps to minimize key exposure using AWS Security Services

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Exposed long-term credentials continue to be the top entry point used by threat actors in security incidents observed by the AWS Customer Incident Response Team (CIRT). The exposure and subsequent use of long-term credentials or access keys by threat actors poses security risks in cloud environments. Additionally, poor key …

Accelerate investigations with AWS Security Incident Response AI-powered capabilities

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If you’ve ever spent hours manually digging through AWS CloudTrail logs, checking AWS Identity and Access Management (IAM) permissions, and piecing together the timeline of a security event, you understand the time investment required for incident investigation. Today, we’re excited to announce the addition of AI-powered investigation …

The Agentic AI Security Scoping Matrix: A framework for securing autonomous AI systems

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As generative AI became mainstream, Amazon Web Services (AWS) launched the Generative AI Security Scoping Matrix to help organizations understand and address the unique security challenges of foundation model (FM)-based applications. This framework has been adopted not only by AWS customers across the globe, but also widely referenced …

AI as Cyberattacker

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From Anthropic : In mid-September 2025, we detected suspicious activity that later investigation determined to be a highly sophisticated espionage campaign. The attackers used AI’s “agentic” capabilities to an unprecedented degree­—using AI not just as an advisor, but to execute the cyberattacks themselves. The threat actor—­whom we …

ZTE Launches ZXCSec MAF security solution for large model

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A multi-layered security framework protecting large-model applications from adversarial threats, data leakage, API abuse, and content risks Partner Content At MWC Shanghai 2025, ZTE has officially launched its ZXCSec MAF product, a dedicated application-layer security protection device specifically designed for large model services.... [...]

Introducing the Landing Zone Accelerator on AWS Universal Configuration and LZA Compliance Workbook

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We’re pleased to announce the availability of the latest sample security baseline from Landing Zone Accelerator on AWS (LZA)—the Universal Configuration. Developed from years of field experience with highly regulated customers including governments across the world, and in consultation with AWS Partners and industry experts, the Universal …

Transfer data across AWS partitions with IAM Roles Anywhere

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Transfer across AWS Cloud partitions. Different identity planes. Long-lived IAM user credentials. As an enterprise customer, you might need to bring together security, operational, and compliance data from multiple AWS partitions. Creating a holistic view of these types of data is critical to support operations and applications but understanding …

Mozilla Says It’s Finally Done With Two-Faced Onerep

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In March 2024, Mozilla said it was winding down its collaboration with Onerep — an identity protection service offered with the Firefox web browser that promises to remove users from hundreds of people-search sites — after KrebsOnSecurity revealed Onerep’s founder had created dozens of people-search services and was continuing to …

How to update CRLs without public access using AWS Private CA

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Certificates and the hierarchy of trust they create are the backbone of a secure infrastructure. AWS Private Certificate Authority is a highly available certificate authority (CA) that you can use to create private CA hierarchies, secure your applications and devices with private certificates, and manage certificate lifecycles. A certificate …

Scam USPS and E-Z Pass Texts and Websites

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Google has filed a complaint in court that details the scam : In a complaint filed Wednesday, the tech giant accused “a cybercriminal group in China” of selling “phishing for dummies” kits. The kits help unsavvy fraudsters easily “execute a large-scale phishing campaign,” tricking hordes of unsuspecting people into “disclosing …

Simplified developer access to AWS with ‘aws login’

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Getting credentials for local development with AWS is now simpler and more secure. A new AWS Command Line Interface (AWS CLI) command, aws login, lets you start building immediately after signing up for AWS without creating and managing long-term access keys. You use the same sign-in method you already …

AWS designated as a critical third-party provider under EU’s DORA regulation

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Amazon Web Services has been designated as a critical third-party provider (CTPP) by the European Supervisory Authorities (ESAs) under the European Union’s Digital Operational Resilience Act (DORA). This designation is a key milestone in the EU’s implementation of DORA, which took effect in January 2025 and aims …

Critics scoff after Microsoft warns AI feature can infect machines and pilfer data

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Microsoft’s warning on Tuesday that an experimental AI agent integrated into Windows can infect devices and pilfer sensitive user data has set off a familiar response from security-minded critics: Why is Big Tech so intent on pushing new features before their dangerous behaviors can be fully understood and …

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