OpenTitan Open-Source Root-of-Trust Chip Ships in Production Hardware
Google announced on March 5, 2026 that OpenTitan — the first open-source silicon root-of-trust chip — has begun shipping in production hardware,
Canopy
Proton Mail Provided User Payment Data to FBI, Unmasking Anonymous Activist
Proton Mail complied with a Swiss legal order and handed over payment-linked account metadata that the FBI used to identify
Clinejection: How a GitHub Issue Title Compromised 4,000 Developer Machines via AI Prompt Injection
A five-step supply chain attack dubbed "Clinejection" compromised 4,000 developer machines in February 2026 after a malicious
OpenAI Launches GPT-5.4 with Native Computer Use and 1M Token Context Window
OpenAI released GPT-5.4 on March 5, 2026, its most capable model for professional and agentic work, featuring native computer-use