South Africa's internet infrastructure is under attack, with hosting providers hit and a ransom demanded of one of them.

A group of hacktivists have claimed responsibility for a distributed denial-of-service attack, which has affected several Ubuntu and Canonical websites, and prevented users from updating the ...

A DDoS attack overwhelms a target server or network by flooding it with massive traffic from multiple compromised systems, making legitimate access nearly impossible. These network security threats ...

Sir David Davis says the suspected cyber attack was a "direct interference" with him "carrying out his duties" Former Conservative cabinet minister Sir David Davis says his website had to be shut down ...

Verizon’s 2026 DBIR shows vulnerability exploitation, AI-enabled attacks, third-party risk, and ransomware are reshaping ...

Attackers have reportedly demanded cryptocurrency payments worth about R16,000 from affected companies, but the relatively ...

Arelion expanded its AI infrastructure line with upgraded 400 Gb/s (400G) Ethernet Virtual Private Line (EVPL) services.

The distributed denial of service (DDoS) threat landscape in late 2025 was defined by sustained global attack volumes, increasingly capable IoT botnets, sophisticated threat actor campaigns, and a ...

On Wednesday, Microsoft started rolling out security patches for two Defender vulnerabilities that have been exploited in ...

A 13-block chain reorganization on LTC $54.43 late Friday and Saturday rewound roughly 32 minutes of network activity after attackers used a vulnerability in its Mimblewimble Extension Block (MWEB) ...

Learn how to protect consumer websites and defend against modern DDoS attacks with layered security, resilient architecture, ...