Maersk warns that it's 'too early to predict' the impact of NotPetya after malware caused ports to grind to a halt for a week
Maersk and Cadbury's warn over impact of NotPetya after Reckitt Benckiser admits that malware has cost it at least £100m
Reckitt Benckiser blames NotPetya outbreak for £100m revenue loss that took down key applications and systems, and disrupted factories
Consumer goods giant admits that some factories still haven't recovered from NotPetya a week after the attack
ME Doc's servers seized in NotPetya investigation in Ukraine as attackers remove $10,000 in bitcoin from 'ransomware' wallet
Attack on ME Doc - used by four-fifths of companies in Ukraine - a nation-state attack intended to disrupt the country, claim authorities
Do small businesses have anything to fear from the glut of anti-privacy tools?
NotPetya: Accounting software firm whose update mechanism was compromised to spread malware may face criminal charges
Ukraine's ME.Doc was running vulnerable, out-of-date FTP software to update clients' software
Organisations admit to being hit by ransomware attacks in the last two years, with 16 per cent saying that they'd suffered unexpected insider attacks or data leakage in the same period
Virtualisation provides flexibility, but also opens new avenues for exploitation
Security Service of Ukraine claims to have seized equipment used to propagate WannaCry and NotPetya
"It is a scam and you will never get your money back"
'Little hope for victims to recover their data,' warns Kaspersky
Physician, heal thyself
Daniel Devereux also has to follow a strict set of rules when using a smartphone, tablet or laptop under a first-of-its-kind criminal behaviour order
NCSC lines up behind Symantec to point finger at North Korea's Lazarus group
Financial data of bank customers sold for as little as $22.80 on dark web criminal forums
Former FBI director gives evidence before the US Congress, claiming that Russia attempted to hack the recent US presidential elections
North Korea probably not behind WannaCry ransomware, but almost certainly behind Bangladesh Bank and other financial institution cyber frauds
Maybe it wasn't North Korea, after all?
WannaCry links to North Korea "premature, inconclusive and distracting", claims Institute for Critical Infrastructure Technology
North Korea linked to WannaCry attack, as experts say the NHS should have done more to protect itself
The Lazarus Group, resposible for the Sony pictures hack of 2014, suspected of perpetrating WannaCry hack
Security tips from the experts on how to defend systems from the ransomware that has taken down parts of the NHS and many other organisations
NHS and systems worldwide taken down by WanaCrypt0r 2.0. But what is it, who's behind it and where does it come from?
Attack requires access to a telecom operator's network - O2 in Germany exploited
Online building products supplier fined £55,000 by ICO after SQL injection attack exposed payment details
Attacker accessed Plymouth-based company's customers' payment details
Security researchers' scans reveal hundreds of thousands of PCs already compromised - and infections rising by tens of thousands every day