JetBrains is urging customers of on-premise versions of TeamCity to update to the latest version following the discovery of a critical security issue that…
IR Trends Q2 2026: Phishing and weaponized remote management tools drive attack chains
Talos IR’s Q2 report highlights a significant surge in phishing-based initial access and the weaponization of legitimate remote management tools. Learn…
NVIDIA’s Open Secure AI Alliance Is Missing Some Big Names
NVIDIA has launched a new Open Secure AI Alliance to build an “open defense stack for agents”
Hidden prompt can make Microsoft Copilot spread itself through your Word docs
A new type of attack can trick Microsoft Copilot for Word into spreading hidden prompt injections from document to document.
Cantina Emerges From Stealth With $8 Million in Funding
The startup’s community-powered agentic security platform helps proactively identify, prioritize, and remediate vulnerabilities.
Shares In China’s CXMT Surge 466 Percent On Shanghai Debut
Hefei-based chipmaker, known for advances in high-end DRAM memory production, becomes China’s most valuable listed firm
CI Fortify Guide for Critical Infrastructure
Cybersecurity authorities have released new guidance urging critical infrastructure operators to isolate vital operational technology systems from other…
Researcher Says AI Helped Develop Linux Traffic-Control Race Into Root Exploit
STAR Labs has published a Linux kernel exploit that turns an ordinary local user into root on the CentOS Stream 9 build it targeted. The flaw, tracked as…
AI and Automation Fall Short of Sysadmin Expectations
Action1 report finds sysadmins overestimated their use of AI in predictions made two years ago
Chinese Company Starts Manufacturing DUV Chip Tools
Unnamed state-backed firm reportedly targets production of five immersion DUV lithography machines this year, in potential breakthrough
Dropzone AI launches AI Threat Hunter tool
Dropzone AI has launched AI Threat Hunter, a new automated agent for proactive threat hunting now available to security teams.
IT Security News Hourly Summary 2026-07-30 15h : 16 posts
16 posts were published in the last hour 13:2 : MacSync: Six-Stage macOS Stealer via Fake Claude 13:2 : New CREST AI Standards to Deliver AI-Enabled Pentesting Accreditation 13:2 : China Chipmakers See Profits Surge 2,579.5 Percent 13:2 : PortSwigger…
MacSync: Six-Stage macOS Stealer via Fake Claude
Huntress security researchers have reverse-engineered a sophisticated macOS malware family called MacSync, discovered after investigating an intrusion…
New CREST AI Standards to Deliver AI-Enabled Pentesting Accreditation
CREST’s new AI standards are optional add-on requirements for cybersecurity service providers wishing to demonstrate responsible AI usage
China Chipmakers See Profits Surge 2,579.5 Percent
AI boom hits mainland China in first half of 2026, fuelling massive surge in profits as companies race to build data centres
PortSwigger Launches Burp AT to Transform Web Pentesting
PortSwigger has officially introduced Burp AT, an agentic AI assistant integrated directly into Burp Suite Professional. Now live…
Coordinated cyberattack hits 30+ Minnesota water utilities
A coordinated cyberattack struck operational technology systems at more than 30 community water utilities across Minnesota on July 26 and 27, 2024.
Teams-Themed Phishing Campaign Abused Legitimate Microsoft Login Pages
Check Point researchers detail phishing attack as an example of attackers dropping fake Microsoft login pages in favor of abusing Microsoft’s legitimate…
Drone Follows Police Scotland Helicopter At Close Range
Drone passes within 50 feet of police helicopter, continues to follow it for about a minute in latest unmanned vehicle incident
Russian hackers exploit Exchange XSS flaw for mailbox takeover
A Russian threat group has exploited a cross-site scripting flaw in Microsoft Exchange to compromise email accounts at government agencies and private…
Mirage Kitten targets Middle East and Africa region with new malware
Kaspersky researchers reveal previously undocumented malware attributed to Mirage Kitten (UNC1549, Smoke Sandstorm, Nimbus Manticore): NightLedger…
CISA sets a new SBOM baseline
The US Cybersecurity and Infrastructure Security Agency (CISA), together with its co-authoring partners, has released the 2026 Minimum Elements for a…
AtlasRAT Uses Four-Stage In-Memory Loader to Keylog and Inject Malware Into WeChat
AtlasRAT is a modular Windows remote access trojan that uses a four-stage, fully in-memory loader chain to quietly establish TLS‑ and ChaCha20‑protected…
Onyx Security Raises $113 Million to Control AI Agents in the Enterprise
The Series B funding round brings the total raised by Onyx Security to $153 million.