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Experts warn of ransomware retaliation following FBI disruption to BlackCat operations
Critical national infrastructure is now in the ransomware crosshairs as BlackCat retaliates against a major FBI and Europol operation.
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Davey Winder
With four decades of experience, Davey is one of the UK's most respected cybersecurity writers and a contributing editor to PC Pro magazine. He is also a senior contributor at Forbes. You can find him at TechFinitive covering all things cybersecurity.
Play ransomware on the rise, warns FBI, but research points to yet more hidden dangers
As the FBI and Cybersecurity & Infrastructure Security Agency issue a joint warning to businesses about the Play ransomware group, ESET research reminds us that ransomware isn’t the only fruit.
The supply chain cyberattack conundrum: secure consolidation or single point of failure?
Security expert Davey Winder investigates why cyberattackers are targeting the supply chain, and explains what steps businesses must take
LockBit drives ransomware attacks; ransomware attacks drive inflation
Ransomware attacks not only hurt businesses, research finds, but also force them to increase prices - with a staggering 68% of UK firms being forced to do exactly that.
Has the UK’s Sellafield nuclear site been hacked?
Reports that groups “closely linked to Russia and China” have hacked into Sellafield IT systems across several years are certainly alarming, writes Davey Winder. But are they accurate?
ChatGPT is a year old today but not all cybersecurity experts are celebrating
It's not even a toddler, but ChatGPT has had a huge impact on cybersecurity. We speak to a range of security experts to discover whether they're celebrating or not.
NCSC AI development guidelines fall short, security experts say
Security professionals fear the NCSC AI development guidelines don't go far enough to protect developers or users, reports Davey Winder.
ChatGPT data leaks: one in three employees putting companies at risk
By using ChatGPT at work, one in three employees are putting their companies at risk. Davey Winder shares security experts' views.
ALPHV gang just upped the ransomware stakes with one cheeky and outrageous move
ALPHV/BlackCat group has taken ransomware one step further by reporting a victim to the US Securities and Exchange Commission (SEC).
Update now! Microsoft confirms three Windows zero-day vulnerabilities
Davey Winder reveals the zero-day vulnerabilities that put your business at risk, and that you need to take action on right now.