Antivirus and Security news

Microsoft backtracks on Copilot Chat access in M365 apps

Microsoft is set to remove Copilot Chat access within Microsoft 365 apps such as Word, Excel, and PowerPoint for large M365 commercial customers starting April 15 — a “mystifying backtrack,” according to one technology industry analyst. Copilot Chat is essentially a freemium version of the paid Microsoft 365 Copilot, which costs $30 per user per […] more…

iOS, macOS 26.4 Roll Out With Fresh Security Patches

Apple released security fixes for older devices as well, in iOS 18.7.7, iPadOS 18.7.7, macOS Sequoia 15.7.5, and macOS Sonoma 14.8.5. The post iOS, macOS 26.4 Roll Out With Fresh Security Patches appeared first on SecurityWeek. more…

FCC Bans New Routers Made Outside the US Over National Security Risks

The ban aligns with a White House determination that all routers produced abroad are a threat to national security. The post FCC Bans New Routers Made Outside the US Over National Security Risks appeared first on SecurityWeek. more…

RSAC 2026 Conference Announcements Summary (Day 2)

A summary of the announcements made by vendors on the second day of the RSAC 2026 Conference. The post RSAC 2026 Conference Announcements Summary (Day 2) appeared first on SecurityWeek. more…

From Trivy to Broad OSS Compromise: TeamPCP Hits Docker Hub, VS Code, PyPI

The hackers compromised GitHub Action tags, then shifted to NPM, Docker Hub, VS Code, and PyPI, and teamed with Lapsus$. The post From Trivy to Broad OSS Compromise: TeamPCP Hits Docker Hub, VS Code, PyPI appeared first on SecurityWeek. more…

OpenAI’s Sora exit signals enterprise-first AI shift

OpenAI has discontinued its AI video generation platform Sora. The company announced the development in a sudden and unexpected post on X, stating that it was “saying goodbye” to the Sora app. “We’re saying goodbye to the Sora app. To everyone who created with Sora, shared it, and built community around it: thank you. What […] more…

HP will cram a 20-billion-parameter AI model into new AI PCs

HP is planning to roll out AI software to automate routine tasks and support decision-making on its enterprise AI PCs, offering enterprises an alternative to Microsfot’s cloud-based Copilot. Unveiled at HP’s Imagine event on Tuesday, HP IQ will initially be available in early access on the next generation of HP EliteBook X G2 AI PCs […] more…

A Slack Android upgrade worth finding

Man, when it comes to Android, Slack sure has been slackin’. The app is generally considered the go-to, standard tool for most professional communication — right? And yet, somehow, it has managed to exist on the most used mobile operating system all this time without offering up a single Android widget to make our on-the-go […] more…

US Prisons Russian Access Broker for Aiding Ransomware Attacks

Aleksei Volkov has been sentenced to 81 months in prison for his role in Yanluowang ransomware attacks. The post US Prisons Russian Access Broker for Aiding Ransomware Attacks appeared first on SecurityWeek. more…

HackerOne Employee Data Exposed in Massive Navia Breach

The cybersecurity firm said the personal information of hundreds of employees was stolen in the hacker attack targeting Navia. The post HackerOne Employee Data Exposed in Massive Navia Breach appeared first on SecurityWeek. more…

Zoom sees human conversation as its edge in the agentic AI era

AI agents in the workplace are increasingly able to retrieve information, coordinate tasks, and even act on a user’s behalf. But important decisions still typically happen through human interaction. As agentic AI threatens to disrupt the SaaS market, Zoom sees an advantage in its ability to capture interactions across video, phone, and in-person meetings — […] more…

OpenAI’s Foundation play reframes the AI roadmap for IT leaders

OpenAI’s non-profit arm has revealed its plans to tackle “humanity’s hardest problems.” The OpenAI Foundation has announced a sweeping range of investment and research goals, from building safeguards around how AI behaves in the wild to pushing for shared data ecosystems and funding disease research. The stated roadmap could serve as a blueprint for how […] more…

Claude Code and Cowork can now use your computer

Anthropic’s Claude is getting a new feature that allows the AI model to use your computer to perform tasks automatically. Both Cowork and Code can then navigate the screen by pointing, clicking, and scrolling, open files, use the browser, and run development tools without the need for special integrations. The feature also supports the recently […] more…

DoE Publishes 5-Year Energy Security Plan

CESER’s Project Armor is a five year initiative to harden the US critical energy infrastructure, including strengthening energy systems ‘to prevent and recover from wildfires and other hazards’. The post DoE Publishes 5-Year Energy Security Plan appeared first on SecurityWeek. more…

Why Agentic AI Systems Need Better Governance – Lessons from OpenClaw

Agentic AI platforms are shifting from passive recommendation tools to autonomous action-takers with real system access, The post Why Agentic AI Systems Need Better Governance – Lessons from OpenClaw appeared first on SecurityWeek. more…

Poland Faced a Surge in Cyberattacks in 2025, Including a Major Assault on the Energy Sector

The attacks included a destructive infiltration of Poland’s energy system in December and was suspected of originating in Russia. The post Poland Faced a Surge in Cyberattacks in 2025, Including a Major Assault on the Energy Sector appeared first on SecurityWeek. more…

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