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391–400 of 651 articles
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ZDNet Security
This acquisition augments Google Project Zero with an infusion of sophisticated practitioners in forensics, malware analysis, threat intelligence, and security research.
Bleeping Computer
Google's Threat Analysis Group has warned multiple Gmail users that they were targeted in phishing attacks conducted by a Chinese-backed hacking group tracked as APT31. [...]
The Hacker News
Cyber criminals and hacktivist groups are increasingly using the Telegram messaging app for their activities, as the Russia-Ukraine conflict enters its eighth day. A new analysis by Israeli cybersecurity company Check Point Research has found that "user volume grew a hundred folds daily on Telegram related groups, peaking at 200,000 per group." Prominent among the groups are anti-Russian cyber
ZDNet Security
Blockchain analysis firm PeckShield said more than 100 NFTs were stolen from several collections in the Treasure marketplace.
The Hacker News
An analysis of data crowdsourced from more than 200,000 network-connected infusion pumps used in hospitals and healthcare entities has revealed that 75% of those medical devices contain security weaknesses that could put them at risk of potential exploitation. "These shortcomings included exposure to one or more of some 40 known cybersecurity vulnerabilities and/or alerts that they had one or
The Hacker News
A group of academics from Tel Aviv University have disclosed details of now-patched "severe" design flaws in Android-based Samsung smartphones that could have resulted in the extraction of secret cryptographic keys. The shortcomings are the result of an analysis of the cryptographic design and implementation of Android's hardware-backed Keystore in Samsung's Galaxy S8, S9, S10, S20, and S21
The Register
And Player Three 'Iran' has entered the game? Russia's invasion of Ukraine has paved the way for a new battlefront with the West in cyberspace, with experts warning of an escalation in cyberattacks aimed at disrupting critical infrastructure and supply chains.… Analysis
Bleeping Computer
Analysis of the recently-emerged Entropy ransomware reveals code-level similarities with the general purpose Dridex malware that started as a banking trojan. [...]
Bleeping Computer
Analysis of the recently-emerged Entropy ransomware reveals code-level similarities with the general purpose Dridex malware that started as a banking trojan. [...]
The Hacker News
Researchers have detailed what they call the "first successful attempt" at decrypting data infected with Hive ransomware without relying on the private key used to lock access to the content. "We were able to recover the master key for generating the file encryption key without the attacker's private key, by using a cryptographic vulnerability identified through analysis," a group of academics