Microsoft has launched a new agentic security system for cyber defenders as well as its first cyber-focused AI model
What’s new in Microsoft Security: July 2026
This month’s updates help security and IT teams secure their AI environments, use AI to defend, and strengthen the foundations that AI-powered operations…
EShare App Vulnerability CVE-2026-55977
The Cyber Security Agency of Singapore has assigned CVE-2026-55977 to a vulnerability in EShare’s wireless screen mirroring and collaboration application.
ThreatsDay: AI-Powered Hacking, 370 Chrome Flaws, SonicWall Attacks, DNS Hijacking + 22 More Stories
A lot of security still comes down to trusting the wrong screen. This week, that screen might be a login page, an install guide, a recruiter call, or a…
Shared Claude chats were searchable on Google
Reddit users found that by using a specific search query, they could find shared Claude conversations in search results.
Microsoft Launches Cybersecurity AI Model MDASH
Microsoft has introduced MAI-Cyber-1-Flash, marking the company’s entry into purpose-built artificial intelligence models for cybersecurity operations.
We rebuilt Malwarebytes Mobile Security for the scams of today
Your phone needs more than a lock screen to stay safe. We’ve rebuilt Malwarebytes Mobile Security to put scam protection first and keep your phone secure.
IT Security News Hourly Summary 2026-07-30 18h : 20 posts
20 posts were published in the last hour 16:3 : Jailed Flock vandal wipes out three cameras, racks up thousands in damages 16:3 : TrendAI™ Joins Nvidia’s Open Secure AI Alliance: Closing the Gap Between AI Builders and AI Defenders…
Jailed Flock vandal wipes out three cameras, racks up thousands in damages
A lesson for aspiring vandals: Take out all the cameras, not just the ones that flout your ideals
TrendAI™ Joins Nvidia’s Open Secure AI Alliance: Closing the Gap Between AI Builders and AI Defenders
TrendAI joins Nvidia as an inaugural partner in the Open Secure AI Alliance, advancing open models, harnesses, and research to strengthen cyber defense.
Shadow AI, leadership resistance make AI governance tough for worried CISOs
Fewer than half of CISOs think their bosses see AI security as a business enabler, according to an Okta survey.
Microsoft Fixes CosmosEscape Flaw That Could Allow Any Cosmos DB Takeover
Cybersecurity researchers at Wiz found CosmosEscape in Azure’s Gremlin API, exposing a master key that could access any Cosmos DB account. Microsoft fixed…
Timeless Compliance: Why Better Questions Beat Bigger Frameworks
The best compliance programs aren’t the biggest ones. They’re the ones built on a short list of questions that can actually be answered, and that still…
Google Chrome 151 Patches 370 Security Flaws, Including Seven Critical Vulnerabilities
The Stable channel has been updated to Chrome version 151.0.7922.71.72 for Windows and macOS, and 151.0.7922.71 for Linux, with the rollout taking place…
Location Sharing: Convenience at the Cost of Safety
Location sharing has become a routine feature in messaging, navigation, and social apps, yet it carries security and privacy risks that many users…
Senator Wyden urges federal VPN purge
Senator Ron Wyden has urged federal cybersecurity agencies to remove all insecure, internet-facing VPN systems from government networks within two years,…
Heimdal data reveals MediaArena adware completes persistence before antivirus quarantine finishes
London, UK, 30 July 2026 – New data from Heimdal’s telemetry measures the gap between execution of the MediaArena adware and the completion of quarantine.…
MCP Server Security: The Blind Spot in Your AI Stack
Short version: an MCP server is the tooling layer that lets an AI agent act on external systems. Hosted remotely, it is an API endpoint like any other —…
Update your iPhone, iPad and Mac to fix Apple security holes
Apple issued a large July security update with several image processing related vulnerabilities that could compromise your device.
Novee brings continuous AI pentesting to mobile apps
Novee announced the expansion of its AI penetration testing platform to mobile applications. With this addition, Novee becomes the industry’s first…
Why the Open Secure AI Alliance Matters: Open Frontier Models, Open Deployment Flexibility
TrendAI joins Nvidia as an inaugural partner in the Open Secure AI Alliance, advancing open models, harnesses, and research to strengthen cyber defense.
New GenieLocker Ransomware Attacks Windows, ESXi, and Linux Instances
GenieLocker, a newly identified ransomware linked to the financially motivated Toy Ghouls group, targets Windows, Linux, and VMware ESXi systems and has…
Hackers abuse Microsoft Teams in ransomware campaign through fake IT support
Researchers said dozens of US and Canadian firms have been targeted, however, the motivation appears to be financial rather than espionage.
Semiconductor Firm Analog Devices Confirms Data Breach After Internal Systems Intrusion
Analog Devices, Inc., a leading U.S. semiconductor manufacturer specializing in analog, mixed-signal, and digital signal processing technology, has…