Research & KnowledgeEvent: September 8, 2026
Proofpoint published observations of a new RAT and C2 framework called PackClient used by Chinese-speaking TA4922 on Hacker News
Published
Signal category
Research & Knowledge
Quote
“Proofpoint's observations of a new RAT and C2 framework called PackClient used by Chinese-speaking TA4922 were included”
— Brittany Vaught|Proofpoint team
Company
- Industry
- Computer and Network Security
- Location
- Sunnyvale, US
- Company size
- 5,261 employees
Intent-based protection for every human and every AI agent, across all data.