A critical vulnerability in the wolfSSL SSL/TLS library can weaken security via improper verification of the hash algorithm ...

Research suggests Bitcoin users could defend against future quantum attacks using a transaction design that works within ...

Quantum computing’s threat to encryption is - conceptually at least – very simple. One day, perhaps quite soon, a quantum computer may be able to ...

You gotta build a "digital twin" of the mess you're actually going to deploy into, especially with stuff like mcp (model context protocol) where ai agents are talking to data sources in real-time.

At 100 billion lookups/year, a server tied to Elasticache would spend more than 390 days of time in wasted cache time.

Birthday attacks exploit the collision probability of hash functions. Collision resistance requires sufficiently large hash outputs. Modern blockchains use 256-bit hashes to mitigate collision risks.

The joint venture acquiring TikTok’s US assets has been formally established and has announced its leadership team, according to the company, one day before the deadline set by President Donald Trump ...

Microsoft is shifting its stance on workplace collaboration from “optional safety” to “secure by default.” Beginning Jan. 12, 2026, the tech giant will automatically flip the switch on a trio of ...

I would like to ask whether it is possible in OP-TEE to use different algorithms for the main hash and the MGF1 hash in RSA OAEP. I would like to decrypt data using OP-TEE when the data was encrypted ...

Cryptography secures communication in banking, messaging, and blockchain. Good algorithms (AES, RSA, ECC, SHA-2/3, ChaCha20) are secure, efficient, and widely trusted. Bad algorithms (DES, MD5, SHA-1, ...