The former head of the National Cyber Security Centre discusses the effects of the events of recent years on the security of organisations and critical national infrastructure
Tens of millions of pounds saved by NCF actions, according to spy chief
Scammers used a variety of themes, including NHS vaccinations and celebrity impersonations
A Pegasus operator linked to the UAE is thought to have carried out the attack
Allows attackers to distribute second-stage payloads to infected devices
It joins similar guidance from other Western governments, including those of the USA and Canada
Users reporting suspect emails to admins can now bcc the government cyber security agency
Of those, 225 million are new passwords that were not part of the database previously
More than 300 branches have been affected as a result of the attack
Hackers will attempt to target online shoppers on Black Friday and Cyber Monday, it warns