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 * Other resources
 ** External
 - The IETF [[https://datatracker.ietf.org/wg/trans/charter/]['trans' working group]]
-- Googles [[http://www.certificate-transparency.org/][Certificate Transparency]] web page
+- Googles [[https://www.certificate-transparency.org/][Certificate Transparency]] web page
 ** Presentations and abstracts
 - [[https://www.ct.nordu.net/tnc15talk.pdf][Catlfish -- An Implementation of Certificate Transparency in GN3+ (PDF)]], abstract submitted to [[https://tnc15.terena.org/][TNC15]]
 - [[https://www.ct.nordu.net/publogs-finse15.pdf][Public append-only logs (PDF)]], a presentation (May 2015) at [[https://www.frisc.no/arrangementer/finse-winter-school-2015/][FRISC Finse Winter School]]