OpenAI Codex multi-agent encryption now hides subagent instructions from local logs: Codex CLI 0.144.4 mandates encrypted ...

OpenAI’s coding agent, Codex, now encrypts MultiAgentV2 message payloads. According to a user-filed complaint, local history may lose readable task audit trails. On July 14, the encrypted-message ...

Mathematics has always been at the core of securing information. From online banking to government communications, modern ...

Conti, one of the world's largest ransomware groups, spent years hacking people. But in 2022 the tables turned when the ...

a laptop screen with a webpage of the IT Army of Ukraine group of volunteer hackers. The IT Army of Ukraine first set up in the wake of Russia's devastating attack, and has since hugely grown in ...

Researchers at Sysdig say they have observed, for the first time, a ransomware attack carried out almost entirely by an AI agent. According to the ...

Apart from having some features that Android phones don't have, one of the main selling points of the iPhone and Apple's devices has always been security and encryption. You've likely heard stories ...

Encrypted Spaces is a research project (opens in new tab) exploring an architecture for building collaborative applications where data is encrypted and all operations are cryptographically verifiable.

Most people think about encrypting files only when they upload something to the cloud. But there are plenty of files sitting on your own computer that deserve the same protection. That’s why I think ...

One of the many benefits of using iMessage is that you know your conversations are always end-to-end encrypted. That level of security has never previously extended to green bubble conversations. But ...

Instagram will remove end-to-end encryption for direct messages between users from May 8, 2026. When the date comes around, Meta will potentially be able to see the contents of all messages between ...

Cloud storage is a reliable way to backup important files. Yes, you can always use an external hard drive or SSD, but as long as you're regularly backing up your data, the cloud is an excellent ...