Hospitals, banks, media, airlines hit by major IT outage
Cyber-security firm Crowdstrike said its update had caused the problem on computers running Windows.
Cyber-security firm Crowdstrike said its update had caused the problem on computers running Windows.
China is targeting US infrastructure and laying the groundwork to wreak chaos, the FBI director warns.
A cutting-edge tool from Open AI appears to be poorly moderated, allowing it to be abused by cyber-criminals.
Researchers say cyber-criminals are offering big sums for hotels' log-in details to target holidaymakers.
US spies and informants could have been directed to hostile nations through a CIA mistake made on X.
It follows moves by the UK and US last year citing concerns that China could access the devices.
The group is working "around the clock" to resolve severe disruption to overseas deliveries.
Politicians and celebrities are said to be affected but the scale of the data breach is unverified.
People affected by the breach say they have already been targeted by scammers and malware attacks.
Twitter's former head of security Peiter Zatko has been giving evidence to US lawmakers.
The Australian government is among those targeted by the hackers, according to Proofpoint.
Users of some models of iPhone, iPad and Mac are being urged to run "important" security update.
Public bodies are told to be on guard after hacker tries to sell data of one billion Chinese citizens.
Experts are asking who is behind hacking group Predatory Sparrow, which says it started a fire in an Iranian steel factory.
The British Army says it is investigating after videos and posts for cryptocurrency appeared on its accounts.
A senior intelligence official says a cyber-war raging over Ukraine could escalate further.
New report claims fraudsters are using screen-sharing tools to gain victims' trust and then steal money.
Researchers say they warned UK officials about being targeted, but the software's makers deny the claims.
Cyber experts say the malicious software used points to notorious military attackers.
German police say illegal sales on the site amounted to at least £1bn a year
