Chuanda Ding

Main Stage·40 min

• DEF CON
• AppSec
• Date: Aug 2021
• Location: Las Vegas

Zhipeng Huo · Yuebin Sun · Chuanda Ding

Tencent Security researchers reveal novel IPC logic bugs in Apple's XPC messaging architecture, achieving privilege escalation and sandbox escape on macOS and iOS.

Main Stage·35 min

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

Zhipeng Huo · Chuanda Ding

Zhipeng Huo and Chuanda Ding uncover critical vulnerabilities in the Windows Print Spooler RPC protocol, achieving local privilege escalation and remote code execution.

Main Stage·23 min

• DEF CON
• Blue Team
• Date: May 2018
• Location: Beijing

Chuanda Ding

Chuanda Ding dissects the internal architecture of Windows 10 security mitigations and explains how advanced exploit techniques bypass Defender protections.