The principle of least privilege (POLP) is a concept in computer security that limits users' access rights to only what...more
What is a message authentication code (MAC)? How it works and best practices
A message authentication code (MAC) is a cryptographic checksum applied to a message to guarantee its integrity and authenticity.
US CISA agency extends Iran cyber alert, warns of CNI threat
The US Cybersecurity and Infrastructure Security Agency reiterates guidance for operators of critical national infrastructure as it eyes the possibility...more
Google fixes type confusion flaw in Chrome browser
An actively exploited type confusion vulnerability in the Google Chrome web browser needs immediate attention from users
Scattered Spider link to Qantas hack is likely, say experts
A developing cyber attack at Australian airline Qantas that started at a third-party call centre is already being tentatively attributed...more
Network failures see third of UK businesses lose £4m a year
Research finds as many as half of UK businesses have been forced to urgently re-evaluate their tech infrastructure following a...more
What is SIEM (security information and event management)?
SIEM (security information and event management) is software that helps organizations detect, analyze, and respond to security threats by collecting...more
Digital Catapult claims milestone in UK advanced connectivity landscape
Deep tech innovation organisation awarded accreditation as the UK’s only European Open Testing and Integration Centre.
What is quantum key distribution (QKD)?
Quantum key distribution (QKD) is a secure communication method for exchanging encryption keys only known between shared parties.
Law professor urges CMA to take swift and urgent action over Microsoft cloud licensing
University of Leeds law professor has published an academic paper calling on the UK Competition and Markets Authority not to...more
