Securing access to Wikimedia sites with HTTPS 12 June 2015 by Yana Welinder, Victoria Baranetskyand Brandon Black
Protecting users against POODLE by removing SSL 3.0 support 17 October 201425 September 2020 by Mark Bergsma
Global Action Against Mass Surveillance on the Anniversary of the Snowden Revelations 5 June 2014 by Yana Welinder
Wikimedia's response to the "Heartbleed" security vulnerability 10 April 20147 August 2020 by Greg Grossmeier