As part of daily operations, small businesses may need to collect or exchange sensitive data that should be protected. It could be a financial transaction, a mailing address or some other personally ...

DES operates on the 64-bit blocks using key sizes of 56- bits. The keys are actually stored as being 64 bits long, but every 8th bit in the key is not used (i.e. bits numbered 8, 16, 24, 32, 40, 48, ...

About time: Microsoft introduced support for the RC4 stream cipher in Windows 2000 as the default authentication algorithm for the Active Directory services. The system has been insecure for even ...

Tor has announced improved encryption and security for the circuit traffic by replacing the old tor1 relay encryption algorithm with a new design called Counter Galois Onion (CGO). One reason behind ...

The 2024 FinWise data breach serves as a stark example of the growing insider threats faced by modern financial institutions. Unlike typical cyberattacks originating from external hackers, this ...

Quantum computing promises transformative advancements, yet it also poses a very real risk to today’s cryptographic security. In the future scalable quantum computing could break public-key ...

Two years ago, researchers in the Netherlands discovered an intentional backdoor in an encryption algorithm baked into radios used by critical infrastructure–as well as police, intelligence agencies, ...

NordLocker is an encryption tool from the makers of NordVPN, offering a modern solution for file protection. It creates secure vaults in which you can drag and drop files to encrypt them. NordLocker ...

Abstract: The increasing need for secure data transmission in telecommunications networks has made hardware-level implementation of effective encryption algorithms crucial. This paper introduces an ...