Monthly Archives: March 2023

DDoS DNS attacks are old-school, unsophisticated … and they’re back

So why would you handle them on your own? Sponsored Feature   Ransomware may currently be the biggest bogeyman for cybersecurity pros, law enforcement, and governments, but it shouldn’t divert us from more traditional, but still very disruptive threats.…

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DDoS DNS attacks are old-school, unsophisticated … and they’re back

Critical infrastructure gear is full of flaws, but hey, at least it’s certified

Security researchers find bugs, big and small, in every industrial box probed Devices used in critical infrastructure are riddled with vulnerabilities that can cause denial of service, allow configuration manipulation, and achieve remote code execution, according to security researchers.…

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Critical infrastructure gear is full of flaws, but hey, at least it’s certified

Exfiltration malware takes center stage in cybersecurity concerns

While massive public data breaches rightfully raise alarms, the spike in malware designed to exfiltrate data directly from devices and browsers is a key contributor to continued user exposure, according to SpyCloud. The 2023 report identified over 22 million unique devices infected by malware last year. Of the 721.5 million exposed credentials recovered by SpyCloud, roughly 50% came from botnets, tools commonly used to deploy highly accurate information-stealing malware. These infostealers enable cybercriminals to work … More ? The post Exfiltration malware takes center stage in cybersecurity concerns appeared first on Help Net Security .

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Exfiltration malware takes center stage in cybersecurity concerns

Refreshed from its holiday, Emotet has gone phishing

Notorious botnet starts spamming again after a three-month pause Emotet is back. After another months-long lull since a spate of attacks in November 2022, the notorious malware operation that has already survived a law enforcement takedown and various periods of inactivity began sending out malicious emails on Tuesday morning.…

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Refreshed from its holiday, Emotet has gone phishing