The NHS has only suffered six ransomware attacks since the WannaCry worm, investigation reveals

An investigation claims that the UK’s National Health Service, which was hit hard by the notorious WannaCry worm in 2017, has seen a marked fall in ransomware attacks since.

Read more in my article on the Tripwire State of Security blog.

After months of worry, BlueKeep vulnerability is now being exploited in mass-hacking campaign

The BlueKeep vulnerability, discovered by the UK’s NCSC, is being exploited at scale in an attempt to install a cryptocurrency miner on unpatched Windows PCs.


Thousands of NHS computers are still running Windows XP from beyond the grave

Two years after the WannaCry ransomware outbreak shone a light on the computer security of the the UK’s National Health Service, and five years after Microsoft said it would no longer release patches for Windows XP, the NHS still has 2,300 PCs running the outdated operating system.

Read more in my article on the Tripwire State of Security blog.

WannaCry ransomware scam tries to extort money without actually infecting your computer

Someone is trying to pull a fast one, attempting to trick unsuspecting users into paying a ransom… even though they *haven’t* infected your computer with ransomware.

USA blames North Korea for WannaCry ransomware outbreak

North Korea was determined to be the culprit after studying “classified, sensitive information” which “can’t be shared unfortunately”, says Department of Homeland Security.


Europol warns ransomware has taken cybercrime ‘to another level’

Europol, the European Union’s police agency, has warned of the significantly rising threat posed by ransomware.

Read more in my article on the Tripwire State of Security blog.

GCHQ knew FBI was planning to arrest WannaCry’s ‘accidental hero’ before he travelled to the USA

The US authorities saved themselves an awful lot of paperwork and legal expense arresting their suspect on their own soil rather than trying to extradite him from the UK.

MalwareTech is back online, as he pleads not guilty to Kronos malware charges

British security researcher Marcus Hutchins pleads not guilty to malware charges in a US court, and returns to Twitter.

FBI arrests WannaCry’s ‘accidental hero’ in connection with Kronos banking trojan

Marcus Hutchins, aka MalwareTech, the British security researcher who was credited with stopping the hard-hitting WannaCry ransomware worm that hit the UK’s NHS hard earlier this year, has been arrested in Las Vegas.

Two suspects arrested in connection with WannaCry Android lookalikes

Chinese authorities have arrested two individuals who are believed to have helped develop and distribute Android ransomware mimicking the WannaCry ransom-worm.

David Bisson reports.

Police cancel 590 speeding fines after WannaCry hits traffic cameras

Australian drivers whose traffic offences were caught on malware-infected speed cameras may be off the hook after all.


WannaCry ransomware infects Australian traffic cameras, human error blamed

55 traffic and speed cameras in the state of Victoria, Australia, have been accidentally infected with the WannaCry ransomware.

Read more in my article on the Tripwire State of Security blog.

Windows XP ‘did not contribute much’ to WannaCry infection totals

Even in the absence of encrypted files, no one wants a Blue Screen of Death.

David Bisson reports.

Yup, the Android app store is full of useless, unwanted anti-WannaCry apps

Apps claiming to protect Android users against WannaCry ransomware are popping up on Google Play, but all of them are a bunch of hogwash.

David Bisson reports.

US politicians think companies should be allowed to ‘hack back’ after WannaCry

ACDC bill would give green light for firms to launch counterattacks against hackers. But is that really a good idea?


North Korea denies link to WannaCry ransomware attack

Some security researchers have found similarities between WannaCry and malware previously written by a hacking group linked to North Korea.

Read more in my article on the Hot for Security blog.