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Microsoft unveils MAI-Cyber-1-Flash, promises cybersecurity AI at half the cost

Microsoft has introduced MAI-Cyber-1-Flash, a security-focused AI model built into MDASH, the company’s multi-agent vulnerability identification and remediation system. MAI-Cyber-1-Flash is Microsoft’s first model built specifically for cybersecurity work, and the company stated that it went through review by its AI Red Team, adversarial testing, and an assessment by an outside party. Microsoft argues that advances in AI are giving attackers increasingly powerful capabilities to search large codebases for vulnerabilities, increasing the need for AI … More → The post Microsoft unveils MAI-Cyber-1-Flash, promises cybersecurity AI at half the cost appeared first on Help Net Security.

BY Sinisa Markovic
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Microsoft unveils MAI-Cyber-1-Flash, promises cybersecurity AI at half the cost
How AI is Reshaping Enterprise Resiliency
CYBERSECURITY

How AI is Reshaping Enterprise Resiliency

An AI system can be available, responsive, and still be quietly wrong. Data can be altered, a model can drift, and an autonomous agent can act on a flawed assumption hundreds of times before anyone notices. None of that shows up on a dashboard built to answer the singular question: is the system up? That question defined much of enterprise resilience for thirty years. The non-deterministic attributes of AI are redefining it. Availability is no longer the finish line; the new standard is

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AWS Shield Advanced is embracing the AWS WAF Anti-DDoS managed rule group: What changes and how to prepare
CYBERSECURITY

AWS Shield Advanced is embracing the AWS WAF Anti-DDoS managed rule group: What changes and how to prepare

Application-layer distributed denial of service (DDoS) attacks are difficult to detect because they closely resemble legitimate traffic. HTTP request floods are now among the most common vectors targeting web applications, using valid-looking requests that blend in with normal user activity. In June 2025, AWS launched the AWS WAF Anti-DDoS managed rule group, built specifically for

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NVIDIA Forms 37-Member Open Secure AI Alliance and Open-Sources NOOA Framework
CYBERSECURITY

NVIDIA Forms 37-Member Open Secure AI Alliance and Open-Sources NOOA Framework

NVIDIA and 36 other organizations have formed the Open Secure AI Alliance to develop and share open technologies, techniques, and tools for securing software and artificial intelligence (AI) agents. The 37-member group spans cloud, security, enterprise software, and AI companies, including Microsoft, Cisco, Cloudflare, CrowdStrike, Hugging Face, IBM, Palo Alto Networks, Red Hat, and the Linux

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Dysphoria IoT Botnet Adds Blockchain C2 and Victim Relays After JackSkid Disruption
CYBERSECURITY

Dysphoria IoT Botnet Adds Blockchain C2 and Victim Relays After JackSkid Disruption

Dysphoria, an Internet of Things (IoT) botnet line tracked by CNCERT and XLab, has adopted blockchain-based name services and infected-device relays after a March law-enforcement operation against JackSkid infrastructure. The researchers say the design makes the botnet harder to disrupt. CNCERT, China’s national computer emergency response team, and XLab, the threat-intelligence lab of Chinese

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Qualys Expands Serverless Security with Vulnerability Scanning for AWS Lambda
CYBERSECURITY

Qualys Expands Serverless Security with Vulnerability Scanning for AWS Lambda

Key Takeaways Serverless functions have become a core building block for modern cloud and AI-native applications. With AWS Lambda, developers build and scale applications faster without managing underlying infrastructure. But as Lambda functions increasingly process sensitive data, connect to APIs, invoke AI services, and power critical workflows, securing the code and dependencies running inside them

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Rethinking security for the age of AI
CYBERSECURITY

Rethinking security for the age of AI

The physics of cybersecurity are changing. Introducing security’s new cyber stack: Project Perception. The post Rethinking security for the age of AI appeared first on Microsoft Security Blog.

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Enhancing AI security through global AI red teaming
CYBERSECURITY

Enhancing AI security through global AI red teaming

Microsoft’s External Red Team Alliance (EXTRA) is a global AI security initiative designed to advance AI safety research and red teaming. By partnering with universities, researchers, and regional experts, EXTRA helps identify emerging AI risks, improve security testing, and strengthen the resilience of frontier AI systems. The post Enhancing AI security through global AI red teaming appeared first on Microsoft Security Blog.

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Announcing the Cloud Security Alliance on AWS Compliance Guide
CYBERSECURITY

Announcing the Cloud Security Alliance on AWS Compliance Guide

AWS Security Assurance Services is announcing the release of the Cloud Security Alliance (CSA) Compliance Guide on Amazon Web Service (AWS), a new resource that maps the 17 control domains and 207 control objectives of the Cloud Controls Matrix v4.1 (CCM) to AWS services and recommended implementation practices. The guide is intended to help organizations

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27th July – Threat Intelligence Report
CYBERSECURITY

27th July – Threat Intelligence Report

For the latest discoveries in cyber research for the week of 27th July, please download our Threat Intelligence Bulletin. TOP ATTACKS AND BREACHES Nichirei, a Japan-based frozen-food supplier and logistics company, has experienced a ransomware attack that disrupted shipping operations and affected approximately 5,000 customers. KFC Japan warned of possible shortages. Nichirei confirmed personal data theft, […] The post 27th July – Threat Intelligence Report appeared first on Check Point Research.

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