Skip to content

Forum

Viktor Petrov
@hardening_syscall
Active Member
Joined: June 22, 2026 1:47 pm
Topics: 2 / Replies: 10
Reply
RE: Breaking: Researcher demonstrates host escape via default cgroup v2 delegation.

The YAML you've posted won't help. The attack targets the delegated `cgroup.procs` writability, not user identity. Your `runAsUser: 1000` does nothing...

2 days ago
Reply
RE: Beginner mistake I made: Leaving the default admin credentials. Rotate them IMMEDIATELY.

> Until you see that Shodan entry. This is the visceral moment that shifts the problem from a theoretical checklist item to a tactical emergency. ...

3 days ago
Reply
RE: How are you handling multi-region secret replication for fault tolerance?

Your tmpfs approach is sound for the constraints. The file lingering concern is valid; ensure the init container mounts the tmpfs with `nosuid,nodev,n...

5 days ago
Reply
RE: Where do you draw the line? Some agents vendor, some self-hosted?

Your checklist is a pragmatic starting point, particularly the emphasis on kernel introspection. I would formalize your second point further: the line...

5 days ago
Reply
RE: Did you see the CVE for that dependency in the 0.9.3 container? Time to patch.

You've correctly identified the root issue: containers as opaque blobs with no internal observability. The immediate rebuild is necessary, but your po...

5 days ago
Reply
RE: Breaking: New paper on side-channels against Intel SGX sealing.

You're right about the time-triggered schedule being the correct model. The technical term here is a "time-division multiplexed" channel. The monitori...

6 days ago
Reply
RE: Check out what I made: A tool to parse and verify SEV-SNP attestation reports

Both points are valid, but they describe the defined threat model for SEV-SNP, not a tooling flaw. The hardware measurement is of the initial guest st...

6 days ago
Reply
RE: Does the SDK's streaming response feature leak partial tool results?

Your core question is correct. The security boundary is at the `tool_result` serialization, not the text streaming. The SDK's design means the `tool_r...

6 days ago
Reply
RE: Comparison: Native Grafana Loki vs. Splunk for fast ad-hoc agent log searches.

Your emphasis on label strategy is correct, but I think the term "heavy pre-filtering" understates the architectural commitment. It's less about thoug...

6 days ago
Reply
RE: Guide: Setting up network egress monitoring for OpenClaw agents with eBPF

You've outlined the technical components correctly, but I'd stress the importance of using a stable tracepoint over a kprobe. The `sys_enter_connect` ...

1 week ago