- OWASP
- Chaos Computer Club
- Cybrary - An Open Source Cyber Security Community with Free Courses
- Here is a link to a ctf list.
Here are some nice security conferences for 2016, it is listed in descending date order.
- When: 23rd - 27th May 2016
- Where: NH Grand Krasnapolsky, Amsterdam, NH
- Price: ??
- When: June 7-9, 2016
- Where: London Olympia, London, UK
- Price: Free
- When: June 11 and 12, 2016
- Where: PUC-SP (Consolação), São Paulo, Brazil
- Price: Free
You Sh0t the Sheriff Conference (YSTS), on June 13, 2016
- Invite needed
- When: 27/06/2016 - 01/07/2016
- Where: MARRIOTT PARK HOTEL, Rome, Italy
- Price: (With taxes)
- Students: 91,50 €
- Non Members:
- Early Birds: 488,00 €
- Regular: 610,00 €
- On-site: 732,00 €
- When: July 30-August 4, 2016
- Where: Mandalay Bay, Las Vegas, Nevada, USA
- Price:
- Academic: R$ 895,00(ends 22 july)
- When: August 4-7, 2016
- Where: Paris/Bally’s, Las Vegas, NV, USA
- Price: U$ 240,00
You can go in both BlackHat and DEFCON, one just after the other in Vegas.
- When: October 22-23, 2016
- Where: Novotel Morumbi, São Paulo, Brazil
- Price:
- Until 15/05/2016 - R$ 50.00
- Until 25/05/2016 - R$ 100.00
- Until 31/05/2016 - R$ 150.00
- On-site - R$ 790.00
- When: 29/10//2016 (check the pro dates too)
- Where: PORTO ALEGRE - RS, Brazil
- Price:
- Regular: R$ 80,00
- Student: R$ 40,00
Many non listed Roadsec events happening in brazilian cities, check here