Hackers publish thousands of files after government agency refuses to pay ransom

Less is more: IBM achieves quantum computing simulation for new materials with fewer qubits

Ransomware is now the biggest cybersecurity concern for CISOs

Tech companies are racing to build smart vaccine passports. But technology isn’t the only problem

Are you being overcharged by clever AI? Watchdog looks at whether algorithms hurt competition

Ransomware victims that have backups are paying ransoms to stop hackers leaking their stolen data

Cyberattack fears raise the alarm in Eastern European countries

Fake collaboration apps are stealing data as staff struggle with home working security

Protective DNS aims to protect remote workers from malware attack

GDPR: Fines increased by 40% last year, and they’re about to get a lot bigger