circumvention

IEEE Symposium on Security and Privacy·17 min

• IEEE SP
• Community
• Date: 2025
• Location: Ieee Sp

Industry experts analyze emerging threats surrounding SoK: Towards Grounding Censorship Circumvention in Empiricism.

Main Stage·46 min

• DEF CON
• Policy
• Date: Aug 2023
• Location: Las Vegas

A panel of international technologists and digital rights advocates examine escalating state internet censorship, legal crackdowns, and circumvention tools.

Main Stage·34 min

• DEF CON
• Community
• Date: Aug 2023
• Location: Las Vegas

Alex

Meduza CTO Alex details the technical infrastructure and circumvention engineering used to bypass Russian internet censorship and deliver unbiased news to millions.

Main Stage·31 min

• DEF CON
• Privacy
• Date: Aug 2020
• Location: Online

Erik Hunstad

Erik Hunstad resurrects domain fronting using TLS 1.3 Encrypted Server Name Indication (ESNI/ECH), bypassing modern network censorship and deep packet inspection.

Main Stage·42 min

• DEF CON
• Privacy
• Date: Aug 2019
• Location: Las Vegas

Roger Dingledine

Tor Project co-founder presents the ongoing arms race between Tor's traffic obfuscation and state-level deep packet inspection censorship systems.

Main Stage·19 min

• DEF CON
• Privacy
• Date: Aug 2013
• Location: Las Vegas

Tom Steele · Dan Kottmann

Tom Steele and Dan Kottmann explores collaborative penetration testing with lair at DEF CON 21, examining anti-censorship and practical defenses.

Main Stage·33 min

• DEF CON
• Privacy
• Date: Aug 2013
• Location: Las Vegas

Franz Payer

Franz Payer explores exploiting music streaming with javascript at DEF CON 21, examining anti-censorship and practical defenses.

Main Stage·15 min

• DEF CON
• Privacy
• Date: Aug 2013
• Location: Las Vegas

Vaagn Toukharian · Tigran Gevorgyan

Vaagn Toukharian and Tigran Gevorgyan explores http time bandit at DEF CON 21, examining anti-censorship and practical defenses.

Main Stage·18 min

• DEF CON
• Privacy
• Date: Aug 2013
• Location: Las Vegas

Benjamin Caudill

Benjamin Caudill explores offensive forensics csi for the bad guy at DEF CON 21, examining anti-censorship and practical defenses.