Cyberattack allows hackers to access the names and addresses of tens of millions of voters on the UK's electoral register
Phishing attacks against Microsoft Teams is being carried out by Russian-government linked hackers, Redmond warns
China's suspected compromise of US Commerce and State department email systems investigated by House Oversight Committee
Supply chain attack. Cyberattack on IT supplier impacts two major ambulance services in the United Kingdom
US financial regulator adopts new rules to require publicly traded companies to disclose hacking incidents in just four days
Cyberattack and data theft against New York-based cosmetic giant Estee Lauder disrupts some business operations
Russian Clop criminals begin extorting MOVEit data-theft victims, with US government agencies also attacked
Cybercriminal gang Clop warn hack victims to get in touch before 14 June, or their stolen data will be published
Agency that carries out offensive cyber operations for the UK, reveals it is engaged against Russian, Chinese and other nation-state…
Taiwanese PC giant Acer confirms major data breach, with hacker stealing 160GB of sensitive data and hawking it for sale
Cyberattack on major hospital in Spanish city of Barcelona has resulted in cancellation of thousands of appointments
After a ransomware attack last month on the city of Oakland in California, hackers have begun leaking stolen data online
Book and stationary retailer WH Smith investigates a cyber security incident that led to illegal access to some company data
Government official says Russia was behind a hacking attack on the Polish tax website, that blocked access to the online…
US satellite broadcast Dish Network confirms multi-day outage was a result of a ransomware attack and some data has been…
Varonis warns that HardBit ransomware asks victims to share their cyber insurance details, to help achieve their extortion aims
Californian city declares local state of emergency, after ransomware attack downed city systems earlier this month
Not again. American mobile operator T-Mobile confirms customer data for 37 million users compromised by hacker
UK's Royal Mail warns it is “temporarily unable to despatch items to overseas destinations”, after confirmation of 'cyber incident'
Password manager's update on its August breach confirms customer password vault was stolen, as security experts slate the firm
Chief executive of Zurich Insurance warns that cyber-attacks, rather than natural disasters, will quickly become “uninsurable”
British newspaper, the Guardian, reveals that it has suffered a “serious IT incident” believed to be a ransomware attack
Not a malicious cyberattack. Telstra says sorry after database error results in names, addresses of unlisted customers being released
Online services at the city of Antwerp, Belgium knocked offline this week after ransomware attack on city's digital partner
Apple confirms plans to tighten up cloud security, including locking down photos and notes stored on its iCloud service
The US FBI has reportedly joined the investigation into a recent cyberattack on German car tyre giant Continental
Consequence for ballistic missile test? Internet access in North Korea suffers its largest outage in months on Thursday
The United Kingdom is using its cyber expertise to protect Ukraine’s critical national infrastructure from Russian cyberattacks
Jury finds former head of security at Uber guilty of criminal obstruction for failing to report massive data breach in…
Singapore owner of hacked Australian telecoms operator must pay cost of replacing passports and drivers licences, Australian minister says