Who has a gripe with Ubuntu?

Learn what a DDoS attack is, how it works, and how cybersecurity tools like botnets detection, rate limiting, and cloud ...

Users reported being unable to install or update Ubuntu for several days following incident.

Ubuntu and Canonical experienced a prolonged outage after a distributed denial-of-service attack targeted their public-facing ...

Cybersecurity expert announces new insight on DDoS threats, cyber warfare, and infrastructure vulnerability today ...

Mastodon seems to be recovering after a Distributed Denial of Service (DDoS) attack that took down its primary mastodon.social instance. As TechCrunch notes, the platform began reporting issues early ...

Cybersecurity researchers have exposed a new Mirai -derived botnet that self-identifies as xlabs_v1 and targets ...

A massive DDoS attack knocked Bluesky offline for nearly 24 hours on 17 April, hitting the platform during its rapid growth phase. No user data was compromised, but the outage raises questions about ...

This article was updated with additional resources and commentary on March 5, 2026. Hospitals, health systems and other healthcare organizations nationwide face real risks in the form of retaliation ...

The DDoS attack against Mastodon's flagship server comes less than a week after Bluesky was targeted with junk web traffic.