ransomware hospital — both words
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191–200 of 597 articles
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ZDNet Security
That requires a strong focus on operational technology security, since generic cyber hygiene practices will not address risks specific to each of these critical sectors.
ZDNet Security
That requires a strong focus on operational technology security, since generic cyber hygiene practices will not address risks specific to each of these critical sectors.
ZDNet Security
Cybersecurity researchers at Ben-Gurion University demonstrate a novel technique that steals data using electromagnetic radiation and a $1 antenna.
Bleeping Computer
A new attack method named COVID-bit uses electromagnetic waves to transmit data from air-gapped systems isolated from the internet over a distance of at least two meters (6.5 ft), where its captured by a receiver. [...]
Dark Reading
Common mistakes in network configuration can jeopardize the security of highly protected assets and allow attackers to steal critical data from the enterprise.
The Hacker News
An unconventional data exfiltration method leverages a previously undocumented covert channel to leak sensitive information from air-gapped systems. "The information emanates from the air-gapped computer over the air to a distance of 2 m and more and can be picked up by a nearby insider or spy with a mobile phone or laptop," Dr. Mordechai Guri, the head of R&D in the Cyber Security Research
ZDNet Security
Inter-agency task force set up to boost the country's counter-ransomware efforts offers guidelines on how to mitigate such attacks, including a reference "kill chain" and recommendations on whether to pay the ransom.
ZDNet Security
Google says it is working with Android smartphone manufacturers to get them to release patches for multiple critical Arm Mali GPU driver bugs.
Bleeping Computer
A set of five exploitable vulnerabilities in Arm's Mali GPU driver remain unfixed months after the chip maker patched them, leaving potentially millions of Android devices exposed to attacks. [...]