Welcome to IT Pro's News in Review, a weekly bite-sized bulletin of the top tech stories of the week, for the week ending 4 March, 2022.
This week's stories:
- Hacking group leaks Nvidia data following alleged ransomware attack
- MWC 2022: Ukrainian protesters call for Russian tech boycott
- Conti ransomware gang data leaked by Ukrainian cyber researcher
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Why keeping track of AI assistants can be a tricky businessColumn Making the most of AI assistants means understanding what they can do – and what the workforce wants from them
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Nvidia braces for a $5.5 billion hit as tariffs reach the semiconductor industryNews The chipmaker says its H20 chips need a special license as its share price plummets
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Cleo attack victim list grows as Hertz confirms customer data stolen – and security experts say it won't be the lastNews Hertz has confirmed it suffered a data breach as a result of the Cleo zero-day vulnerability in late 2024, with the car rental giant warning that customer data was stolen.
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‘Phishing kits are a force multiplier': Cheap cyber crime kits can be bought on the dark web for less than $25 – and experts warn it’s lowering the barrier of entry for amateur hackersNews Research from NordVPN shows phishing kits are now widely available on the dark web and via messaging apps like Telegram, and are often selling for less than $25.
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Healthcare systems are rife with exploits — and ransomware gangs have noticedNews Nearly nine-in-ten healthcare organizations have medical devices that are vulnerable to exploits, and ransomware groups are taking notice.
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Alleged LockBit developer extradited to the USNews A Russian-Israeli man has been extradited to the US amid accusations of being a key LockBit ransomware developer.
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February was the worst month on record for ransomware attacks – and one threat group had a field dayNews February 2025 was the worst month on record for the number of ransomware attacks, according to new research from Bitdefender.
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CISA issues warning over Medusa ransomware after 300 victims from critical sectors impactedNews The Medusa ransomware as a Service operation compromised twice as many organizations at the start of 2025 compared to 2024
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Warning issued over prolific 'Ghost' ransomware groupNews The Ghost ransomware group is known to act fast and exploit vulnerabilities in public-facing appliances
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The Zservers takedown is another big win for law enforcementNews LockBit has been dealt another blow by law enforcement after Dutch police took 127 of its servers offline
