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111–120 of 203 articles
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Dark Reading
New research finds a rise in TCP acknowledgement (ACK) DDoS attacks, which rely on a smaller amount of traffic to disrupt targets.
Bleeping Computer
The Computer Security Incident Response Team in Italy issued an urgent alert yesterday to raise awareness about the high risk of cyberattacks against national bodies and organizations on Monday. [...]
ThreatPost
Actors claiming to be the defunct ransomware group are targeting one of Akami’s customers with a Layer 7 attack, demanding an extortion payment in Bitcoin.
Bleeping Computer
Sberbank's vice president and director of cybersecurity, Sergei Lebed, has told participants of the Positive Hack Days forum that the company is going through a period of unprecedented targeting by hackers. [...]
Bleeping Computer
Italy's Computer Security Incident Response Team (CSIRT) has published an announcement about the recent DDoS attacks that key sites in the country suffered in the last couple of days. [...]
Bleeping Computer
A YouTube influencer with hundreds of thousands of subscribers is encouraging everyone to conduct cyber warfare against Russia. How risky is it and can you get in trouble? [...]
Bleeping Computer
The Romanian national cyber security and incident response team, DNSC, has issued a statement about a series of distributed denial-of-service (DDoS) attacks targeting several public websites managed by the state entities. [...]
Bleeping Computer
Ukraine's computer emergency response team (CERT-UA) has published an announcement warning of ongoing DDoS (distributed denial of service) attacks targeting pro-Ukraine sites and the government web portal. [...]