HKDF vs PBKDF2: which key derivation function fits which input, what NIST SP 800-108 Rev. 2 changes, and how to migrate.

Attackers chained two now-patched AhsayCBS flaws to deploy web shells, XMRig miners, and a Python backdoor tied to its host.

Encryption is one of the most effective ways to protect sensitive information from unauthorized access. Whether you’re securing a Windows 11 laptop, encrypting a USB drive, protecting confidential ...

Let’s Encrypt is continuing a push toward tighter security by reducing free SSL/TLS certificate lifetimes from 90 days to 64 days, starting February 10, 2027. For administrators already implementing ...

Tech pro ThioJoe explains how using an encrypted USB flash drive safeguards sensitive data against unauthorized access and security threats. US rushes 24 military aircraft from UK bases: what it means ...

Password protect a folder in Windows with an encrypted archive or container, and learn what Windows account and drive encryption protect. Want a password prompt before someone can open your private ...

Microsoft is retiring its 35-year-old desktop publishing software in October. Here’s how to save your Publisher files and what to use instead. It’s the end of a very long era: As of October 2026, ...

The following content is brought to you by Mashable partners. If you buy a product featured here, we may earn an affiliate commission or other compensation. Get 2TB of secure cloud storage for $150 ...

LONDON, Sept 17 (Reuters) - The British government's refusal to confirm whether it has issued an order to bypass encryption to access customer data ‌held by Apple (AAPL.O), opens new tab has become ...

There is now a one-word answer to whether a Messages thread is private. Apple’s iPhone guide for iOS 27 says that “when a conversation is end-to-end encrypted, you see Encrypted at the top of the ...

In this post, we will show you how to fix a BitLocker drive that is stuck decrypting or encrypting on a Windows 11/10 PC. BitLocker encryption or decryption can take a few minutes to several hours, ...

At the 2026 edition of FOSSY, Romeo Solano gave a fast-paced, humorous presentation on what could have been a rather boring topic: server encryption. There are a number of threats that we face in ...