29 Jul 2013
GitHub outage caused by a DDoS attack
On July 29, GitHub.com has experienced a DDoS attack that resulted in website outage from 15:05 UTC until 22:23 UTC when the issue was solved.
| Date | Service | Duration | Critical Data Lost | 
| 2014-7-29 | GitHub | 7 hours 18 minutes | no | 
Reference:
