2600: The Hacker Quarterly, Winter 2015-2016

The 2015 volume, in which the magazine reviews Mr. Robot, covers the Ashley Madison breach, and prints a reader's cipher next to the article that breaks it.

Spring runs "So, You Want to Be a Darknet Drug Lord....," "Brazil's Electronic Voting Booth," "Evolution of a Hack" and "McAfee Family Protection - Epic Fail!" It also prints "Ohio Prison IT Security from the Inside" and "Are Smart Meters the End-All?" Summer covers "I Tapped That... Tapping a Nationwide Telecommunications Network," "Chiron and Me: Hacking Astronomy," "Library Security" and "Decoding a Carrier Pigeon." Autumn takes in "A Primer on Home Automation," "Dangerous Clouds," "Ashley Madison Military Sites," "Open Source Repository Abuse" and "The Dawn of the Crypto Age." Winter adds "USBkill - A Program for the Very Paranoid Computer User," "Circumventing Chrome and Firefox's Third Party Cookie Block," "Hackerspaces: A Definition" and "The Limits of Open Source Hardware."

"Yull Encryption" and "A Brief Cryptanalysis of Yull" run in the same Winter issue, a reader's cipher and its breaking printed side by side.