2600 Magazine

2600 Magazine is a print magazine founded in 1984 featuring discussion, information, and commentary on security & hacking-related topics.

2600 Magazine (also known as The Hacker Quarterly) is an online magazine that offers the latest technical information on a variety of subjects, including telephone switching systems, internet protocols and services as well as general news concerning the computer ''underground'' and left wing, and anarchist issues. 2600 News is operated from Middle Island, New York.