As the joke goes, CRQC has been 10 to 20 years away for the past three decades. While the recent research suggests that ...

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.

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 ...

Hackers are exploiting a new, undocumented vulnerability in the implementation of the cryptographic algorithm present in Gladinet's CentreStack and Triofox products for secure remote file access and ...

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, ...

Technology company Oracle will provide security for the new TikTok entity in the United States, following the President Trump-backed deal to allow the social media company to keep operating in the U.S ...

Oracle (NYSE:ORCL) shares were up 0.9% in premarket trading on optimism over the software company’s potential role in a TikTok deal. The technology firm would rebuild and secure a new U.S. version of ...

The X509_NAME_hash_ex method used by X509_issuer_name_hash and X509_subject_name_hash currently uses the SHA1 algorithm to generate the hash (and has since MD5 usage was deprecated long ago). However, ...

While the dawn of quantum computing may still be years away, federal agencies are facing a future threat that has already arrived. Adversaries are actively stealing encrypted government information ...

Crypto thrives on cutting-edge technology, but quantum computing could challenge the cryptographic foundations that keep Bitcoin secure. As quantum advancements accelerate, concerns about risks to ...