The next OpenStack Summit will take place in Austin, TX, US from April 25-29, 2016. The Call for Speaker period is still open and will close on February 1st , 2016, 11:59 PM PDT (February 2nd, 08:59 CEST). You can submit your presentations here.
GCHQ used open source software like AntiSky to break down commercial satellite encryption. AntiSky was developed by Dr. Markus Kuhn, Computer Laboratory at the University of Cambridge. The software allows anyone to peep through the satellite signals and then use his expertise to come up with some meaningful outcome. However, digital video signals used by some drones might pose difficulty for the analysts appointed by the security agencies.
The OpenSSL project has patched a problem in the cryptographic library but one that likely does not affect many popular applications.
OpenSSL enables SSL (Secure Sockets Layer) or TLS (Transport Layer Security) encryption. Most websites use it, which is indicated in Web browsers with a padlock symbol.