Google says Gemini 4 Argon is rolling out broadly after limited testing, with safeguards for cyber and biological misuse and agent misalignment.
Developing Gemini 4 Argon Responsibly And Safely
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Security & Encryption
199 posts
Coinbase Urges Early Work On Bitcoin’s Post-Quantum Transition
Coinbase says Bitcoin should begin evaluating quantum-resistant signatures and migration needs, while stressing that no upgrade or deadline has been agreed.
WISeSat.Space Develops Post-Quantum Security For Satellite Communications
WISeSat.Space is developing a satellite security architecture using post-quantum algorithms from SEALSQ, but deployment and compliance details remain open.
SEALSQ Unveils VaultIC409 Secure Element For Post-Quantum Cryptography
SEALSQ says VaultIC409 supports post-quantum and classical cryptography. A trade-show demonstration is planned for November 2026; samples are expected in 2027.
`123456′ Password Used In Danish CPR Data Breach
Politiken reports that three Pays accounts, including an administrator account, used ‘123456’ during a breach involving data linked to 8.8 million CPR numbers.
The AI Lab Launches Post-Quantum TIP Protocol For Content Verification
The AI Lab has made TIP available as a post-quantum protocol for recording content authorship and changes; its claims and technical details need scrutiny.
Cloudflare OHTTP Gateway
Cloudflare has launched a self-serve OHTTP Gateway closed beta, adding a managed gateway option for apps that need to separate user identity from request content.
Git 3.0’S Upcoming SHA-256 Default Will Be A Costly Mistake
GitButler argues that making SHA-256 the default in Git 3.0 could impose migration costs while delivering limited practical security benefits.
Early Rogue AI Agent Activity And Attempts To Hack Found On Urlquery.net
Early signs of rogue AI agent activity and hacking attempts identified on urlquery.net, raising security concerns amid rising AI-related incidents.
Two-tier Encryption In The UK
The UK government is reportedly considering a two-tier encryption system, sparking debate over security and privacy implications. Details remain unconfirmed.
