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Meta shares its post-quantum cryptography migration framework, including PQC Migration Levels, lessons learned, and practical guidance on inventory, prioritization, hybrid approaches, and testing.
Meta's AI agent platform automates efficiency at hyperscale, recovering hundreds of MW of power by speeding regression fixes and proactive optimizations.
Facebook revamped Groups Search with hybrid retrieval and automated evaluation to improve discovery, reduce consumption effort, and enable validation of community knowledge.
Meta strengthens end-to-end encrypted backups with over-the-air fleet key distribution for Messenger and a commitment to publish deployment evidence, building on its HSM-based Backup Key Vault.
FBI used forensic tools to recover deleted Signal messages from iPhone notification database. Apple patched the vulnerability; users can prevent exposure by disabling message previews.
Dutch journalist tracked a naval ship via Bluetooth tracker hidden in a postcard, exposing mail screening gaps. Navy discovered it within 24h; now electronic greeting cards are banned.
Squid and cuttlefish survived mass extinctions by taking refuge in oxygen-rich deep-sea zones, then rapidly diversified into shallow waters after crises, as shown by new genomic analysis.
Anthropic's Claude Mythos Preview can autonomously find and weaponize software vulnerabilities, marking an incremental but profound shift. The article explores AI-driven security changes, vulnerability types, and the need for adaptive defenses.
AI model Claude Mythos helped Firefox fix 271 zero-day vulnerabilities in an unprecedented security sweep, signaling a shift in defender advantage.
Fast16 is a state-sponsored US malware that silently manipulates high-precision calculations in simulations, causing sabotage in Iranian targets years before Stuxnet.
Canonical begins redesigning Launchpad's series page for Ubuntu 26.04 LTS, led by UX designer Enzo Deng, marking the start of a complete platform modernisation.
Mozilla adds server location selection to Firefox's free VPN, expanding control for users in five countries with 50 GB monthly data.
Canonical plans to integrate AI into Ubuntu in 2026, focusing on local inference, open-weight models, and enhancing accessibility with on-device features. Learn more in this Q&A.
Ubuntu 16.04 LTS security support ended April 2026. No updates remain; upgrade incrementally (16.04→18.04→20.04→22.04) or isolate system. Risks include unpatched vulnerabilities and compliance failure.
Ubuntu 26.04 LTS moves Ubuntu Pro settings to Security Center with improved layout and easier enrollment. Free for personal use on up to 5 devices, paid for business.
A security engineer's ps5-linux-boot project lets you run Ubuntu on a PS5 (firmware 3.xx/4.xx) to play Steam games. This Q&A covers requirements, technical details, risks, and performance.
Linux Mint introduced HWE ISOs with newer kernels to support latest hardware, ensuring compatibility despite longer development cycles. Includes kernel 6.17, with regular updates.
Explore the key Linux app updates from April 2026 including Firefox 150, Kdenlive, VirtualBox, and GIMP bug fixes in this Q&A format.
Q&A about the April 30 attack on Canonical: which services were knocked offline, what remained working, and how users could cope. No data breach reported.
Guide for testing Cargo's new build dir layout v2: how to test, known failure modes, library updates, and what changes vs stays the same.