Understanding Public Keys: Function and Operation Explained
In cryptography, a public key is a big number used for encrypting data. You can create it using software, but usually, a trusted authority generates
23 December 2024
Understanding Public Key Certificates: An Overview
A public key certificate is a digital document that confirms the identity of the sender. It ties a public key to a specific entity, like
20 December 2024
Security
LockBit Ransomware Group Hints at Comeback in February 2025
In February 2024, the National Crime Agency (NCA) orchestrated Operation Cronos, dealing a significant blow to the LockBit ransomware group. Yet, just days ago, an
19 December 2024
Security
Transformative Strategies: The CISO Guide to Innovation, Insight, and Influence for 2025 and Beyond
As 2024 wraps up, we’re halfway through what many consider a turbulent decade. But let’s shine a light on the potential ahead for the latter
19 December 2024
Security
The 10 Most Noteworthy Cyber Crime Stories of 2024
In 2024, ransomware attacks surged, leaving devastation in their path. The UK’s NHS was a primary target, facing serious assaults this year, alongside other notable
18 December 2024
Security
Gazing Ahead: Anticipating the Evolution of the Threat Landscape
It’s been a wild five years, hasn’t it? The Covid-19 pandemic accelerated a shift to hybrid work, creating a complex web of security challenges that
18 December 2024
Security
The Security Interviews: An Insight with Martin Lee from Cisco Talos
Let’s dive into the story of ransomware, starting with its very first instance. It wasn’t just a cold, calculated crime; it came from a place
18 December 2024
Understanding Passwordless Authentication: A Definition by TechTarget
Passwordless authentication lets you log into services without entering a password. Instead, it relies on tools like digital certificates, security tokens, one-time passwords (OTPs), or
18 December 2024
Understanding Public Key Infrastructure (PKI)
PKI, or public key infrastructure, is a system that ensures secure information exchange over the internet. It uses digital certificates and public key encryption to
18 December 2024
Security
2025-2030: The Impact of Geopolitical Dynamics on Cybersecurity and the Fusion of Threats
In the early 2020s, we noticed the world of cyber threats changing, but these threats often appeared as isolated issues rather than connected ones. As
17 December 2024