- DEF CON - An annual hacker convention in Las Vegas
- Black Hat - An annual security conference in Las Vegas
- BSides - A framework for organising and holding security conferences
- CCC - An annual meeting of the international hacker scene in Germany
- DerbyCon - An annual hacker conference based in Louisville
- PhreakNIC - A technology conference held annually in middle Tennessee
- ShmooCon - An annual US east coast hacker convention
- CarolinaCon - An infosec conference, held annually in North Carolina
- CHCon - Christchurch Hacker Con, held annually in New Zealand
- SummerCon - One of the oldest hacker conventions, held during Summer
- Hack.lu - An annual conference held in Luxembourg
- HITB - Deep-knowledge security conference held in Malaysia and The Netherlands
- Troopers - Annual international IT Security event with workshops held in Heidelberg, Germany
- Hack3rCon - An annual US hacker conference
- ThotCon - An annual US hacker conference held in Chicago
- LayerOne - An annual US security conference held every spring in Los Angeles
- DeepSec - Security Conference in Vienna, Austria
- SkyDogCon - A technology conference in Nashville
- SECUINSIDE - Security Conference in Seoul
- DefCamp - Largest Security Conference in Eastern Europe, held anually in Bucharest, Romania
- AppSecUSA - An annual conference organised by OWASP
- BruCON - An annual security conference in Belgium
- Infosecurity Europe - Europe's number one information security event, held in London, UK
- Nullcon - An annual conference in Delhi and Goa, India
- RSA Conference USA - An annual security conference in San Francisco, California, USA
- Swiss Cyber Storm - An annual security conference in Lucerne, Switzerland
- Virus Bulletin Conference - An annual conference going to be held in Denver, USA for 2016
- Ekoparty - Largest Security Conference in Latin America, held annually in Buenos Aires, Argentina
- 44Con - Annual Security Conference held in London
- BalCCon - Balkan Computer Congress, annualy held in Novi Sad, Serbia
- FSec - FSec - Croatian Information Security Gathering in Varaždin, Croatia
- SyScan360 - SyScan360 is a well-known Information Security Conference in Asia.
- KCon - KCon is a famous Hacker Con powered by Knownsec Team.
- SecTor - An annual Canada's Premier Security Conference held in Toronto
- HackFest - Largest hacking event in Canada, held annualy in Quebec City
- Steelcon - Annual security conference held in Sheffield UK (Also runs kids track)