As the attack surface expands and the threat landscape grows more complex, it’s time to consider whether your data protection ...

Passkeys offer a way of confirming you are who you say you are without remembering a long, complicated password, and in a ...

Discrete chaotic systems based on memristors exhibit excellent dynamical properties and are more straightforward to implement in hardware, making them highly suitable for generating cryptographic ...

If you're new to ascii encryption, this simple involving converting the alphabetics to their ascii numerical value and using a secret number to add or substract from their real value and then turning ...

For example, GnuPG lets you encrypt individual files with command-line instructions like `gpg -c filename`. However, you'll have to enter a passphrase, which would be needed for the decryption later.

Ransomware and infostealers are winning on stealth, not encryption. Picus Blue Report 2025 reveals just 3% of data exfiltration attempts are stopped. Find and fix your biggest exposure gaps before ...

A Russian Hacking Group Is Using Fake Versions of MetaMask to Steal $1M in Crypto Russian hacking group GreedyBear has scaled up operations, using 150 “weaponized Firefox extensions” to target victims ...