Quick answer: BYOD (bring your own device) lets staff use personal devices for work, CYOD (choose your own device) lets…
Cyber Security
Practical cybersecurity guides for businesses and IT teams: core concepts, frameworks, security operations, careers and the controls that stop real attacks. Start with our cybersecurity guides hub or take the free readiness check.
Quick answer: Over the Easter weekend of 2025, Marks & Spencer was hit by a cyberattack that forced it to…
Quick answer: A CSIRT, or computer security incident response team, is the group responsible for handling security incidents. It prepares…
Quick answer: The CIA triad is the core model of cyber security. Confidentiality means only authorized people can access information,…
Quick answer: In February 2024, criminals used stolen credentials to log in to a Change Healthcare remote access portal that…
Quick answer: Triage in cyber security is the process of quickly reviewing security alerts or incidents to decide which are…
Quick answer: Layered cyber security, also called defense in depth, protects an organization with several independent layers of controls so…
Quick answer: In August 2026, a cyberattack cut off Boston Scientific’s global network, causing what the company described as a…
Quick answer: Not always. Many cyber security roles, such as governance, risk and compliance, security awareness and some SOC analyst…
Quick answer: Most people take between 6 and 24 months to get their first cyber security job. People already working…