A whole range of Ubuntu sites and services seem to be affected.

Mastodon’s flagship server was hit by a distributed denial-of-service attack on Monday, the social networking software maker said, which rendered the instance ...

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 ...

As a result, users have been experiencing “intermittent interruptions in service for their feeds, notifications, threads and search,” Bluesky says. The company first got a report of “intermittent app ...

GUEST RESEARCH: In December 2025, a botnet unleashed a record-shattering 31.4 Tbps DDoS wave—proof that yesterday’s worst-case is today’s baseline. Regulators took note. Europe’s NIS2 directive and ...

Bluesky’s DDoS attack caused outages for a second day, disrupting feeds, notifications, and search across the platform. If Bluesky has been acting up lately, you’re not alone. Feeds won’t load.

On 7 October 2025, a ferocious Steam outage gripped the gaming world, triggered by an unprecedented DDoS attack that unleashed hyper-volumetric floods overwhelming servers and sparking widespread ...

After the CopyFail vulnerability gave root access from any user on almost all distributions last week, this week we’ve got DirtyFrag. This chains the vulnerability in CopyFail (xfrm-ESP) and ...

Jamf Threat Labs has discovered a ClickFix-style macOS attack that abuses the applescript:// URL scheme to launch Script Editor and deliver an Atomic Stealer infostealer payload — bypassing Terminal ...

Europol along with 21 countries joined forces in a coordinated action week recently that focused on enforcement and prevention measures against over 75,000 criminal users engaging in distributed ...

Critical cPanel flaw under attack, Copy Fail Linux privilege escalation, TeamPCP supply chain campaign, GitHub RCE & major ...