Top Tech Headlines for September 29, 2025

From rising ransomware threats to big moves in the open-source world, today’s tech headlines are all about digital defense and smarter systems. Let’s break down the most important updates you should know to stay secure and tech-savvy.

Linux Foundation Releases Open Secure Boot Toolkit

The Linux Foundation has launched an open-source Secure Boot development kit aimed at providing deeper transparency and flexibility in securing Linux boot processes. This toolkit empowers developers and enterprises to build trustable, verifiable boot environments using open standards—an important step forward in open-hardware security.

If you build or customize your own bootable systems, this could mean more robust security without relying on closed vendor firmware. Secure boot, meet open source.

FBI Reports 67% Spike in Ransomware Attacks in 2025

According to a new FBI report, ransomware attacks have surged a staggering 67% so far this year, with critical infrastructure and healthcare sectors hit the hardest. The report points to increasingly sophisticated tactics like data exfiltration, extortion, and long-term persistence as key trends behind the spike.

Backups, air-gapped recovery tools, and offline protection methods are more vital than ever. Cyber hygiene just became mission-critical.

Google to Require Physical Security Keys for Employee Logins

In an aggressive move to harden its internal defenses, Google announced all employees must now use physical security keys for access to corporate systems. The update follows a string of recent phishing attempts targeting tech firms and government contractors.

Hardware-based authentication is proving to be the gold standard. If giants like Google are making the move—it's time to take notes.

Windows 11 October Update Brings More Local AI Capabilities

Microsoft’s upcoming Windows 11 update will roll out enhanced AI features that run directly on your device—not just in the cloud. Expect better performance in AI-based tools like search, accessibility features, and even localized image processing.

The takeaway? More powerful tools without compromising privacy, thanks to on-device intelligence.

GitHub Tightens Security with Secret Scanning for All Public Repos

GitHub has expanded its automated secret scanning feature to all public repositories, flagging exposed API keys, credentials, and tokens automatically. Developers will now receive real-time alerts when sensitive information is accidentally uploaded.

This proactive approach could prevent countless breaches. Don’t forget to pair it with smart version control hygiene.

MGM Resorts Confirms $100M Loss in Vegas Ransomware Attack

MGM Resorts has confirmed that a ransomware attack earlier this month resulted in over $100 million in lost revenue and recovery costs. The breach disrupted hotel check-ins, digital room keys, and slot machines at multiple Las Vegas properties.

The attack is a stark reminder: Cyber recovery readiness should be part of every business continuity plan—from casinos to startups.

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