The Hope Conventions hosted by 2600: The Hacker Quarterly Magazine.
From Wikipedia:
"2600: The Hacker Quarterly is an American seasonal publication of technical information and articles, many of which are written and submitted by the readership, on a variety of subjects including hacking, telephone switching systems, Internet protocols and services, as well as general news concerning the computer "underground".
With origins in the phreaking community and late 20th century counterculture, 2600 and its associated conference transitioned to coverage of modern hacker culture, and the magazine has become a platform for speaking out against increased digital surveillance and advocacy of personal and digital freedoms.
The convention features events such as presentations, talks, concerts, and workshops. Speakers have included computer security figures and hackers such as Kevin Mitnick, Steven Levy, Richard Stallman, and Steve Wozniak, as well as whistleblowers William Binney, Daniel Ellsberg, and Edward Snowden, and countercultural figures like Jello Biafra and The Yes Men."
These videos contain lots of info about how hackers operate. 2600 is a White Hat hacker group which provides inside info for the purpose of protecting oneself against Black Hat hackers.
Arm yourself with knowledge in the age of the info war.
Privacy, Anonymity, and Individuality The Final Battle Begins HQ - HOPE XI 2016
The Eleventh HOPE (2016): "Crypto War II: Updates from the Trenches"
The Eleventh HOPE (2016): Security Options for High Risk Travelers
The Eleventh HOPE (2016): "I 'Hacked' for China"
For more videos from the HOPE Convention check out their YouTube channel here:
*I do not own any of the videos posted, or referenced on this page. It is submitted for educational purposes.