Meta Verified scam threatens Facebook deletion

A fake "Meta Verrified" Messenger chat threatens Facebook account deletion within 24 hours, but six major red flags reveal ...

Set Up and Manage Accounts in the Apple Mail Mac App

Master Apple Mail on your Mac with this support guide. Discover how to send emails, use Undo Send, create custom mailboxes, ...
Design-Reuse

Embedded Security explained: Cryptographic Hash Functions

Cryptographic hash functions are a key building block in embedded security. They take input data of any size and convert it into a fixed-length value, called a hash or message digest. This hash acts ...
Microsoft

Code injection attacks using publicly disclosed ASP.NET machine keys

In December 2024, Microsoft Threat Intelligence observed limited activity by an unattributed threat actor using a publicly available, static ASP.NET machine key to inject malicious code and deliver ...
IEEE

Low area FPGA and ASIC implementations of the hash function “Blue Midnight Wish-256”

Abstract: Hash functions are widely used in information security and cryptography. They are used in countless applications such as message authentication codes (MAC), Digital Signatures (DS) and ...
CSOonline

MD5 attack puts RADIUS networks everywhere at risk

A design flaw in the decades-old RADIUS authentication protocol allows attackers to take over network devices from a man-in-the-middle position by exploiting MD5 hash collisions. The “secure enough” ...
Frontiers

On time-memory trade-offs for password hashing schemes

A password hashing algorithm is a cryptographic method that transforms passwords into a secure and irreversible format. It is used not only for authentication purposes but also for key derivation ...