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Attackers are taking malicious manipulation of DNS traffic to the next level, abusing DNS tunneling to scan a victim's network infrastructure as well as track victims' online behavior. The goal? To ...

Network Solutions said Wednesday it has restored services after a DDoS (distributed denial-of-service) attack knocked some websites it hosts offline for a few hours. The company, which is owned by Web ...

Threat actors are using DNS tunneling to scan for network vulnerabilities and check the success of phishing campaigns, according to new research from Palo Alto Networks. The security vendor’s Unit 42 ...