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Category: Global Security News

Microsoft Says New Cybersecurity AI Model Helps MDASH Score 95.95% at Half the Cost

Microsoft has launched its first cybersecurity-specific model inside MDASH, its multi-model vulnerability identification and remediation harness. The company says MDASH, using MAI-Cyber-1-Flash and GPT-5.4, scored 95.95% on CyberGym. It also claims the configuration costs 50% less than its current best MDASH combination of GPT-5.4, GPT-5.4 mini, and GPT-5.3 Codex. Access is limited to approved

Attackers Exploit Arista VeloCloud Orchestrator Command Injection Flaw

A maximum-severity security flaw impacting on-premises versions of Arista VeloCloud Orchestrator (VCO) has come under active exploitation in the wild. The vulnerability, tracked as CVE-2026-16812 (CVSS score: 10.0), is a case of operating system command injection that could pave the way for arbitrary code execution. “VeloCloud Orchestrator (VCO) on-prem has a security issue where this…

Hackers are compromising hotel Wi-Fi gateways to hijack Microsoft 365 accounts

Traveling enterprise employees beware: Think twice before you log onto that oh-so-convenient public Wi-Fi. Since at least June, threat actors have been compromising “captive” Wi-Fi gateways and other portal appliances at hotels, conference centers, and similar shared venues to hijack users’ Microsoft 365 accounts, according to the ReliaQuest Threat Research team. Once a threat actor…

Hackers are compromising hotel Wi-Fi gateways to hijack Microsoft 365 accounts

Traveling enterprise employees beware: Think twice before you log onto that oh-so-convenient public Wi-Fi. Since at least June, threat actors have been compromising “captive” Wi-Fi gateways and other portal appliances at hotels, conference centers, and similar shared venues to hijack users’ Microsoft 365 accounts, according to the ReliaQuest Threat Research team. Once a threat actor…

Microsoft unveils multi-model agentic cyber stack for security operations

Microsoft announced a new AI-powered service that enables enterprise security teams to continuously evaluate and update their organization’s security posture through a series of AI agents that can find vulnerabilities, simulate attacks, detect and triage potential threats, and develop remediations. Dubbed Project Perception, the new service will enter public preview on Aug. 3, and takes…

Microsoft debuts AI cybersecurity offerings as competition heats up

Microsoft threw its hat into the ring Monday in the increasingly heated competition among AI-powered cybersecurity offerings, unveiling tools that it claims are better and cheaper than its rivals. The new agentic model MAI-Cyber-1-Flash, runs inside another Microsoft security tool, MDASH, and is part of an AI-powered security platform the company dubbed Project Perception. Microsoft…

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…

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…

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

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,…

Sen. Wyden urges feds to discard older, insecure, public-facing VPNs

Sen. Ron Wyden implored a trio of federal leaders Monday to lead a comprehensive campaign to purge older, insecure virtual private networks that are directly accessible via the public internet from federal agencies. “For too long, federal agencies and government contractors have suffered devastating cyberattacks due to their reliance on legacy, insecure, internet-facing VPN servers…

Operation BlueDash Deploys Level RMM and ScreenConnect via Fake Teams Update

Cybersecurity researchers have flagged a Microsoft Teams-themed phishing campaign that employs “secure document” lures to deliver legitimate remote monitoring and management (RMM) tools. “The victim was directed through compromised web infrastructure to a counterfeit Microsoft Store page claiming that Microsoft Teams had to be updated before the shared document could be opened,” ZeroBEC said in

Certighost haunts Microsoft Active Directory Certificate Services

A vulnerability in Microsoft’s Active Directory Certificate Services (AD CS) could allow a low-privilege domain user to impersonate a Domain Controller, security researchers have warned. Dubbed Certighost, the flaw stems from an enrollment fallback mechanism known as a “chase,” which the Certification Authority (CA) uses during directory-object resolution. This mechanism could be used to trick…

DEX buyer’s guide: Choose the right digital employee experience platform

As organizations continue to invest in hybrid work, cloud applications, digital workplace initiatives, and now generative AI tools, many IT leaders are turning to digital employee experience (DEX) platforms to better understand how technology affects employee productivity and satisfaction. DEX tools have evolved from simple endpoint monitoring products into sophisticated platforms that combine device, application,…

Cruciferra Crypter Uses BYOVD and Process Ghosting to Hide Windows Malware

The China-linked cybercrime group behind the use of income tax-related phishing lures targeting Indian taxpayers, tax professionals, and corporate finance teams has been observed using a sophisticated crypter service called Cruciferra. According to a new analysis by Proofpoint, Cruciferra has been utilized by various unrelated cybercriminal threat clusters to deliver a wide array of remote