Imposter used artificial intelligence to pose as the secretary of state and contacted foreign ministers
Chair Archie Norman tells parliamentarians retailer believes Dragon Force was criminal gang behind attack
Artificial intelligence group has added fingerprint scans and hired military experts to protect important data
Xu Zewei suspected of links to Beijing-backed group accused by Washington of stealing Covid-19 vaccine secrets
A clash between rival criminal ransomware groups could result in corporate victims being extorted twice, cyber experts warn
Australian airline investigating whether hacking group that targeted M&S is behind customer database breach
Lazarus Group cited in recent digital currency heists suspected of funding regime’s weapons of mass destruction
Delayed blood test result contributed to person dying after 2024 ransomware attack
As technology becomes better, a return to face-to-face encounters looks more likely
Restrictions leave millions without access to most websites in wake of cyber attacks
Petr Pavel’s government was recently the target of a hacking group linked to Beijing’s top spy service
Retailer says it will take ‘weeks’ to restore some online services as fashion ranges return
Temporary American funding threat to online security programme in April highlighted Europe’s reliance on Washington
United Natural Foods discloses disruption to its operations that could affect supplies to supermarkets
As British supermarkets struggle to fend off hackers, Misha Glenny explains why ransomware attacks are on the rise — and about to accelerate
Retailer’s chief handed bumper reward but his earnings are expected to drop this year as a result of April’s breach
The English-speaking, trash-talking Scattered Spider gang is a leader in the growing criminal ransomware industry
The hacking attack on Marks and Spencer shows breaches are inevitable and firms must focus on resilience
Reorganisation of cyber and electronic military units will be crucial part of government’s strategic review
Trust in police and tech providers drops as consumers step up efforts to protect devices and sensitive data
Czech government says ‘malicious’ assault mounted by group linked to China’s state security ministry
Experts say a ‘systemic’ solution is required as scammers adopt new methods and increase unauthorised losses
Hacks of M&S and others have aimed to manipulate individuals not just systems
City-state residents who spend a lot of time online and are naturally compliant with authority are especially vulnerable
Customer loyalty is the magic ingredient that should see Marks and Spencer bounce back from this crisis
