Bluesky Faces DDoS Attack, Causing 24-Hour Outage

Bluesky, a social networking site, experienced a 24-hour outage due to a distributed denial-of-service (DDoS) attack that overwhelmed its resources with junk traffic. The company confirmed the incident on August 18, 2026, stating that it has bolstered its defenses and is actively monitoring the situation. Security researchers reported that Iran-backed attackers claimed responsibility for the attack, which is part of a broader trend of increased cyberattacks on U.S. businesses amid geopolitical tensions. This incident follows a series of similar attacks that Bluesky faced earlier in the year, particularly a prolonged outage in April. The specifics of the attack's scale and tools used were not disclosed by Bluesky.

Key Points: • Bluesky confirmed a 24-hour outage caused by a DDoS attack on August 18, 2026. • Iran-backed attackers have claimed responsibility for the recent attack. • This is the second significant DDoS incident Bluesky has faced in 2026.