Nathaniel Mott / Tom's Hardware:

GFW Report: on August 20, China's Great Firewall blocked all TCP port 443 traffic, used for HTTPS, for ~74 minutes, an unusual move; the cause may be accidental  —  The cause of the incident could be intentional or accidental  —  Something weird happened with the Great Firewall of China …

Nathaniel Mott / Tom's Hardware:

GFW Report: on August 20, China's Great Firewall blocked all TCP port 443 traffic, used for HTTPS, for ~74 minutes, an unusual move; the cause may be accidental  —  The cause of the incident could be intentional or accidental  —  Something weird happened with the Great Firewall of China …

Source: TechMeme
Source Link: http://www.techmeme.com/250821/p15#a250821p15