In her new book, Code War: How Nations Hack, Spy, and Shape the Digital Battlefield, Allie Mellen provides true stories of the current cyber war and, importantly, what might be ahead. The post A History of Global Hacking — and…
Security Affairs newsletter Round 573 by Pierluigi Paganini – INTERNATIONAL EDITION
A new round of the weekly Security Affairs newsletter has arrived! Every week, the best security articles from Security Affairs are free in your email box. Enjoy a new round of the weekly SecurityAffairs newsletter, including the international press. Hidden…
Malicious Browser Extensions: An Overlooked Security Threat
Malicious browser extensions are an overlooked security threat with access to all your SaaS data. Learn how to detect and stop them before damage is done. The post Malicious Browser Extensions: An Overlooked Security Threat appeared first on Security Boulevard.…
$13.74M Exploit Leads to Closure of Sanctioned Grinex Exchange Amid Intelligence Concerns
As a consequence of a reported security breach valued at approximately $13.74 million, Grinex, a cryptocurrency exchange registered in Kyrgyzstan, has been suspended from operations as a consequence of sanctions imposed by both the United States and the UK…
Week in review: Acrobat Reader flaw exploited, Claude Mythos offensive capabilities and limits
Here’s an overview of some of last week’s most interesting news, articles, interviews and videos: Bringing governance and visibility to machine and AI identities In this Help Net Security interview, Archit Lohokare, CEO of AppViewX, explains how the rise of…
OpenAI Expands Cyber Defense Program With GPT-5.4-Cyber Access for Trusted Organizations
OpenAI has officially launched the expanded phase of its Trusted Access for Cyber program. Granting select organizations access to its specialized GPT-5.4-Cyber model to strengthen digital defenses across critical infrastructure, financial services, and open-source security communities. The program operates on a tiered trust model…
Microsoft Teams Right-Click Paste Broken Following Edge Browser Update
A confirmed bug in Microsoft Teams desktop client version 26072.519.4556.7438 is disabling the right-click paste option for users on Windows and macOS, with Microsoft attributing the root cause to a code regression introduced in a recent Microsoft Edge browser update.…
Atlassian Will Collect Jira and Confluence Data by Default to Train AI Models
Starting August 17, 2026, Atlassian will begin collecting metadata and in-app data from Jira, Confluence, and other cloud products to train its AI models. Thank you for being a Ghacks reader. The post Atlassian Will Collect Jira and Confluence Data…
Zoom Integrates World ID Deep Face to Verify That Meeting Participants Are Human in Real Time
Zoom has announced a partnership with Tools for Humanity to bring World ID Deep Face into Zoom Meetings. Thank you for being a Ghacks reader. The post Zoom Integrates World ID Deep Face to Verify That Meeting Participants Are Human…
IT Security News Hourly Summary 2026-04-19 00h : 1 posts
1 posts were published in the last hour 21:55 : IT Security News Daily Summary 2026-04-18
IT Security News Daily Summary 2026-04-18
45 posts were published in the last hour 21:2 : Responsible AI Governance for UK SMEs: A Practical Starting Point 19:5 : IT Security News Hourly Summary 2026-04-18 21h : 1 posts 19:2 : MCP security: Containerization and Red Hat…
Responsible AI Governance for UK SMEs: A Practical Starting Point
Responsible AI Governance for UK SMEs: A Practical Starting Point Artificial intelligence is moving quickly into everyday business use. For many UK SMEs, that means AI is no longer a future topic. It is already helping with drafting content, summarising…
IT Security News Hourly Summary 2026-04-18 21h : 1 posts
1 posts were published in the last hour 19:2 : MCP security: Containerization and Red Hat OpenShift integration
MCP security: Containerization and Red Hat OpenShift integration
In our previous 3 articles, we laid the groundwork for a protected Model Context Protocol (MCP) ecosystem by analyzing the current threat landscape, implementing robust authentication and authorization, and exploring critical logging and runtime security measures. These focused on who…
Introducing Unit 42 Frontier AI Defense
AI is changing attacks. Unit 42 Frontier AI Defense helps you modernize your security operations to contain machine-speed threats. The post Introducing Unit 42 Frontier AI Defense appeared first on Palo Alto Networks Blog. This article has been indexed from…
Defender’s Guide to the Frontier AI Impact on Cybersecurity
Frontier AI models accelerate attacks. Learn the three-phase framework: Assessment, Protection, Platformization. Modernize security operations and match machine speed. The post Defender's Guide to the Frontier AI Impact on Cybersecurity appeared first on Palo Alto Networks Blog. This article has…
The AI Ecosystem Edge — Introducing Our Frontier AI Alliance
Frontier AI accelerates cyberattacks. Palo Alto Networks and the Frontier AI Alliance deliver an industry-standard, unified defense for enterprise AI resilience. The post The AI Ecosystem Edge — Introducing Our Frontier AI Alliance appeared first on Palo Alto Networks Blog.…
Hidden VMs: how hackers leverage QEMU to stealthily steal data and spread malware
Attackers abuse QEMU to hide malware in virtual machines, bypass detection, steal data, and deploy ransomware without leaving any trace. Sophos researchers report a rise in attackers abusing QEMU, an open-source emulator, to hide malicious activity inside virtual machines. By…
Quantum AI just got shockingly good at predicting chaos
Researchers have shown that blending quantum computing with AI can dramatically improve predictions of complex, chaotic systems. By letting a quantum computer identify hidden patterns in data, the AI becomes more accurate and stable over time. The method outperformed standard…
Data Breach Alert: What It Means, Why It Matters, and How to Protect Yourself Immediately
Data breach notifications should never be ignored. Discarding them as junk mail can expose you to serious risks, including financial fraud, identity theft, and unauthorized access to your personal records. These alerts are now extremely common. They often arrive as…
LinkedIn Faces Lawsuits Over Alleged Browser Extension Surveillance, Denies Privacy Violations
Two class-action lawsuits have been initiated against LinkedIn, accusing the platform of secretly monitoring users through browser extension scanning. The company, however, has strongly rejected the claims, stating that its practices are transparent and already outlined in its privacy…
IT Security News Hourly Summary 2026-04-18 18h : 1 posts
1 posts were published in the last hour 15:34 : [un]prompted 2026 – Trajectory-Aware Post-Training Security Agents
[un]prompted 2026 – Trajectory-Aware Post-Training Security Agents
Author, Creator & Presenter: Aaron Brown, Agentic AI Builder, AWS Our thanks to [un]prompted for publishing their Creators, Authors and Presenter’s outstanding [un]prompted 2026 AI Security Practitioner content on the Organizations’ YouTube Channel. Permalink The post [un]prompted 2026 – Trajectory-Aware…
ShowDoc Vulnerability Patched in 2020 Now Used in Active Server Takeovers
Hackers are exploiting a 5-year-old ShowDoc vulnerability (CVE-2025-0520) to deploy web shells, enabling RCE and full server takeover worldwide. This article has been indexed from Hackread – Cybersecurity News, Data Breaches, AI and More Read the original article: ShowDoc Vulnerability…