Here is a list of links I stumbled into and found interesting. Usually related to Crypto/Security although it could be anything. You can also suggest me something.

08/19/2015
ALIBI ROUTING

alibi.cs.umd.edu August 2015

08/18/2015
How Not to Start an Encryption Company

krebsonsecurity.com August 2015

08/17/2015 08/15/2015
Crypto Puzzle Challenges

www.potatopla.net August 2015

08/14/2015
defcon23 badge challenge

potatohatsecurity.tumblr.com August 2015

08/13/2015 08/11/2015
Dissecting SSL handshake

idea.popcount.org August 2015

08/10/2015 08/01/2015 07/29/2015 07/28/2015 07/27/2015
Lunchtime Attacks

en.wikipedia.org July 2015

major exploit in steam

www.youtube.com July 2015

07/25/2015
Everything about Tor

ritter.vg July 2015

07/24/2015
Homomorphic Encryption At EUROCRYPT 2015

heat-h2020-project.blogspot.com July 2015

The OpenSSH Bug That Wasn't

bsdly.blogspot.com July 2015

videos!

www.youtube.com July 2015

Fully Homomorphic Encryption I

www.youtube.com July 2015

Fully Homomorphic Encryption II

www.youtube.com July 2015

Propose a link