Conversation
New decoders (URL/Unicode/HTML/hex), NLP for JSON/YAML, aggregate RiskScore, proximity weighting, dynamic confidence, configurable dedup, cross-file toxicflow, library-mode rug-pull.
…tection TC-002: 6 new patterns covering shell history, git credentials, package manager auth (.npmrc, .pypirc), CI/CD configs, crypto wallets, and SSL/TLS private keys. Closes all credential file gaps exposed by the litellm supply chain attack. TC-011: new critical rule detecting persistence mechanisms - systemd user services, sysmon backdoor path, crontab entries, shell profile modifications. Based on litellm malware persistence patterns.
Hashes requirements.txt, package-lock.json, go.sum, and other dependency manifests on gateway startup. Compares to stored hashes from previous run. Warns when manifests change between runs. Catches the exact litellm scenario: version bump with malicious payload detected before the MCP server starts. Config: gateway.dep_check (bool), servers.*.working_dir (string). Storage: ~/.oktsec/dep-hashes.json (0600 permissions). 11 tests.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Summary
Response to the litellm PyPI supply chain attack (March 24, 2026). Three changes:
What this defends against
Test plan
make build && make test && make lint && make vetall pass