Upcoming research topic
Can Root-Privileged AI Agents Really Protect Your Files?
Examining how AI agents with elevated permissions interact with file and kernel security boundaries.
Cybersecurity research blog
Exploring the Security Boundary
Linux systems, AI agent security, storage security, eBPF, and hands-on research notes.
zedong@research:~$ cat research_interests.txt
Linux Kernel · eBPF · AI Agent Security · Storage Systems
● LINUX KERNELeBPF / LSMDATA INTEGRITY
// LINUX // SECURITY // SYSTEMS // OPEN RESEARCH
Research Channels
Different angles. A more secure computing world.
FEATURED INVESTIGATION · SYSTEMS SECURITY
When AI Agents Go Rogue:
When AI Agents Go Rogue:
Who Protects Your Files?
An empirical investigation into the limits of host-side data protection when an AI agent has root privileges. Explore the path from agent actions through Linux security controls to persistent storage.
root@research-lab~/threat-model
$ investigate --layer lsm
$ trace --target block-io
$ evaluate --boundary storage
RESEARCH QUESTIONS / NO LIVE SYSTEM ACCESS
01 /Privilege & AgencyWhat changes when the agent runs as root?
02 /Kernel PolicyLSM enforcement, AppArmor, eBPF hooks.
03 /I/O ObservabilityFile operations and storage block traces.
04 /Trust BoundariesSeparating host control from data integrity.
Latest Posts
Research, experimentation, and technical deep dives.
The first blog articles are being prepared. Here are the research themes I plan to write about.
Upcoming research topic
Tracing Block I/O in Linux: Practical Notes
A technical walkthrough of local storage I/O, observability, and trace collection in Linux.
Upcoming research topic
eBPF LSM vs AppArmor: What Actually Happens?
Comparing kernel security controls and their behavior under privileged workloads.
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