What is a threat actor?

A threat actor, also called a malicious actor, is an entity that poses a security risk and seeks to cause harm to individuals, devices, networks or digital systems, often... Read more »

What is the ISO 31000 Risk Management standard?

The ISO 31000 Risk Management framework is an international standard that provides organizations with guidelines and principles for risk management. Read more »

Better governance is required for AI agents

The Security Think Tank considers how CISOs can best plan to facilitate the secure running of AI and Gen AI-based initiatives and ensure employees do not inadvertently leak data... Read more »

Why AI reliability is the next frontier for technical industries

AI is no longer a futuristic idea — it’s embedded in the core operations of many of today’s industries. But can we trust its outputs? Read more »

What is phishing? Understanding enterprise phishing threats

Phishing is a fraudulent practice in which an attacker masquerades as a reputable entity or person to trick users into revealing sensitive information. Read more »

Citrix Bleed 2 under active attack, reports suggest

Days after news emerged of a new Citrix NetScaler flaw comparable in its scope and severity to 2023’s infamous Citrix Bleed, there are already clear indicators that threat actors... Read more »

Scattered Spider cyber gang turns fire on aviation sector

Multiple reports are emerging of cyber attacks on airlines – Google Cloud’s Mandiant believes them to be linked. Read more »

Over 2 million affected by US supermarket breach

Belgian-Dutch supermarket operator Ahold Delhaize reveals that over two million people, including employees, had their data compromised following a November 2024 ransomware attack. Read more »

Ciaran Martin: AI might disturb attacker-defender security balance

The founder of the National Cyber Security Centre spoke with Computer Weekly at Infosecurity Europe 2025 about how artificial intelligence might disturb the attacker-defender security equilibrium Read more »

British hacker IntelBroker faces years in a US prison cell

The US authorities have unsealed charges against 25-year-old hacker Kai West, aka IntelBroker, accusing him of being behind multiple cyber attack Read more »
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