Media Summary: Whether you access the phone network over your cell phone, an SIP trunk, or via an old-school POTS line, the PSTN is an ... Limitations can result in creative solutions. For most hackers I know, this is core to why we do what we do. Being an artist has ... This talk explores the hidden risks in apps leveraging modern AI systems—especially those using large language models (LLMs) ...

Def Con 33 Building The - Detailed Analysis & Overview

Whether you access the phone network over your cell phone, an SIP trunk, or via an old-school POTS line, the PSTN is an ... Limitations can result in creative solutions. For most hackers I know, this is core to why we do what we do. Being an artist has ... This talk explores the hidden risks in apps leveraging modern AI systems—especially those using large language models (LLMs) ... Are you looking to install or upgrade a physical access control system? Having installed, repaired and upgraded dozens of large ... When Liberty Safe was found to have provided safe unlock codes to authorities, it made us wonder; how was it even possible for ... Bootkits and Rootkits represent some of the most complex and stealthy forms of malware, capable of achieving full system control ...

Culture isn't just found in galleries or libraries - it lives in code, on screens, and sometimes, in the viruses that once infected our ... For over 10 years, I've operated at every level of darknet markets - from carding forums to multi-million dollar platforms. This is the ... For more than five years, firewall vendors have been under persistent, cyclical struggle against a well-resourced and relentless ... What is it actually like to support and balance a global anonymity network, with users ranging from political dissidents to national ... Security research has been focused on securing well-known, widely replicated ecosystems where problems and solutions are ...

Photo Gallery

DEF CON 33 - Journey to the center of PSTN - I became a phone company. You should too - Enzo Damato
DEF CON 33 - Making the DEF CON 33 Badge - Mar
DEF CON 33 - Exploiting Shadow Data from AI Models and Embeddings - Patrick Walsh
DEF CON 33 - Access Control Done Right the First Time - Tim Clevenger
DEF CON 33 - Cash, Drugs, and Guns - Why Your Safes Aren't Safe - Mark Omo, James Rowley
DEF CON 33 - Infecting the Boot to Own the Kernel - Alejandro Vazquez, Maria San Jose
DEF CON 33 - Building a Malware Museum - Mikko Hypponen
DEF CON 33 - Carding, Sabotage & Survival: A Darknet Market Veteran’s Story - Godman666
DEF CON 33 - China's 5+ year campaign to penetrate perimeter network defenses - Andrew  Brandt
DEF CON 33 - Stories from a Tor dev - Roger 'arma' Dingledine
DEF CON 33 - Building the first open source hackable Quantum Sensor - Mark Carney, Victoria  Kumaran
DEF CON 33 - How to secure unique ecosystem shipping 1 billion+ cores? - Adam Zabrocki, Marko Mitic
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DEF CON 33 - Journey to the center of PSTN - I became a phone company. You should too - Enzo Damato

DEF CON 33 - Journey to the center of PSTN - I became a phone company. You should too - Enzo Damato

Whether you access the phone network over your cell phone, an SIP trunk, or via an old-school POTS line, the PSTN is an ...

DEF CON 33 - Making the DEF CON 33 Badge - Mar

DEF CON 33 - Making the DEF CON 33 Badge - Mar

Limitations can result in creative solutions. For most hackers I know, this is core to why we do what we do. Being an artist has ...

DEF CON 33 - Exploiting Shadow Data from AI Models and Embeddings - Patrick Walsh

DEF CON 33 - Exploiting Shadow Data from AI Models and Embeddings - Patrick Walsh

This talk explores the hidden risks in apps leveraging modern AI systems—especially those using large language models (LLMs) ...

DEF CON 33 - Access Control Done Right the First Time - Tim Clevenger

DEF CON 33 - Access Control Done Right the First Time - Tim Clevenger

Are you looking to install or upgrade a physical access control system? Having installed, repaired and upgraded dozens of large ...

DEF CON 33 - Cash, Drugs, and Guns - Why Your Safes Aren't Safe - Mark Omo, James Rowley

DEF CON 33 - Cash, Drugs, and Guns - Why Your Safes Aren't Safe - Mark Omo, James Rowley

When Liberty Safe was found to have provided safe unlock codes to authorities, it made us wonder; how was it even possible for ...

DEF CON 33 - Infecting the Boot to Own the Kernel - Alejandro Vazquez, Maria San Jose

DEF CON 33 - Infecting the Boot to Own the Kernel - Alejandro Vazquez, Maria San Jose

Bootkits and Rootkits represent some of the most complex and stealthy forms of malware, capable of achieving full system control ...

DEF CON 33 - Building a Malware Museum - Mikko Hypponen

DEF CON 33 - Building a Malware Museum - Mikko Hypponen

Culture isn't just found in galleries or libraries - it lives in code, on screens, and sometimes, in the viruses that once infected our ...

DEF CON 33 - Carding, Sabotage & Survival: A Darknet Market Veteran’s Story - Godman666

DEF CON 33 - Carding, Sabotage & Survival: A Darknet Market Veteran’s Story - Godman666

For over 10 years, I've operated at every level of darknet markets - from carding forums to multi-million dollar platforms. This is the ...

DEF CON 33 - China's 5+ year campaign to penetrate perimeter network defenses - Andrew  Brandt

DEF CON 33 - China's 5+ year campaign to penetrate perimeter network defenses - Andrew Brandt

For more than five years, firewall vendors have been under persistent, cyclical struggle against a well-resourced and relentless ...

DEF CON 33 - Stories from a Tor dev - Roger 'arma' Dingledine

DEF CON 33 - Stories from a Tor dev - Roger 'arma' Dingledine

What is it actually like to support and balance a global anonymity network, with users ranging from political dissidents to national ...

DEF CON 33 - Building the first open source hackable Quantum Sensor - Mark Carney, Victoria  Kumaran

DEF CON 33 - Building the first open source hackable Quantum Sensor - Mark Carney, Victoria Kumaran

Learn how to

DEF CON 33 - How to secure unique ecosystem shipping 1 billion+ cores? - Adam Zabrocki, Marko Mitic

DEF CON 33 - How to secure unique ecosystem shipping 1 billion+ cores? - Adam Zabrocki, Marko Mitic

Security research has been focused on securing well-known, widely replicated ecosystems where problems and solutions are ...

DEF CON 33 Recon Village - Building Local Knowledge Graphs for OSINT - Donald Pellegrino

DEF CON 33 Recon Village - Building Local Knowledge Graphs for OSINT - Donald Pellegrino

... and influence at this year's