Josh Ledford February 15, 2017 forensics, linux, capture the flag, conferences BSides 2017- Capture the Flag and the "Matryoshka" Challenge Josh Ledford February 15, 2017 forensics, linux, capture the flag, conferences Founder Josh Ledford goes into detail about solving his current favorite hacking challenge, "Matryoshka," at the 2017 BSides security conference in San Francisco this week.
