Understanding Block Ciphers: An Overview
A block cipher encrypts data in fixed-size chunks, turning plaintext into ciphertext with a specific key and algorithm. Unlike stream ciphers that process one bit
11 December 2024
Understanding Stream Ciphers: An Introduction
Let’s talk about stream ciphers. They’re a method of encryption where data gets encoded one byte at a time. Imagine taking a cryptographic key and
11 December 2024
Security
Fending Off Cyber Grinches: Leveraging AI for Improved Security
As the festive season approaches, we see not just joy and celebrations, but also a rise in cyber threats. It’s startling that 84% of businesses
10 December 2024
Understanding User Authentication: Definition by TechTarget
User authentication is how we verify who someone is before they can access a network, system, or device. It usually happens in the background and
10 December 2024
Understanding Session Keys: Their Function and Operation
A session key is a randomly generated key used to secure communications between a user and another computer or between two computers. It’s called a
10 December 2024
Understanding Cipher Block Chaining (CBC)
Cipher Block Chaining (CBC) is a method for encrypting data using a block cipher where the data is divided into fixed-size chunks known as blocks,
10 December 2024
Security
AI and Cloud: The Ultimate Duo for Business Growth in 2025
Artificial intelligence (AI) and cloud technology are set to revolutionize business growth and innovation by 2025. These two forces can significantly enhance efficiency, spark innovation,
10 December 2024
Security
Leveraging AI to Attract, Engage, and Retain Top Talent in 2025
As we step into 2025, the human resources landscape is changing dramatically. Artificial intelligence (AI) is set to transform how teams collaborate, boost efficiency, and
7 December 2024
Security
US TikTok Ban Looms as Appeal is Denied
A U.S. appeals court has just upheld a law from April 2024 that bans TikTok, the China-owned video platform, over national security and data protection
6 December 2024
Security
TfL Cyber Attack Has Racked Up Costs Exceeding £30 Million so Far
In September 2024, a cyber attack hit Transport for London (TfL), leading to significant disruptions across the capital. The financial toll has already exceeded £30
6 December 2024