Commit Graph

3 Commits

Author SHA1 Message Date
f2b3393669 chore: relicense to AGPL-3.0-or-later and add SPDX headers
Replaces LICENSE (GPLv3 -> AGPLv3) and prepends
`SPDX-License-Identifier: AGPL-3.0-or-later` to every source file
across decnet/, decnet_web/, tests/, scripts/, and tools/.

Rationale: closes the GPLv3 ASP loophole so any party operating a
modified DECNET as a network service must offer their modified
source. Personal copyright (Samuel Paschuan) + inbound=outbound
contributions make a future unilateral relicense infeasible.

- LICENSE: full AGPL-3.0 text (gnu.org/licenses/agpl-3.0.txt)
- COPYRIGHT: project copyright notice
- tools/add_spdx_headers.py: idempotent header injector
  (shebang- and PEP 263-aware)

Touches 1565 source files (.py, .ts, .tsx, .js, .jsx, .css, .sh).
No behavior change; comments only.
2026-05-22 21:04:16 -04:00
b2e4706a14 Refactor: implemented Repository Factory and Async Mutator Engine. Decoupled storage logic and enforced Dependency Injection across CLI and Web API. Updated documentation.
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2026-04-12 07:48:17 -04:00
bff03d1198 Add cross-decky correlation engine and decnet correlate command
When the same attacker IP touches multiple deckies, the engine builds a
chronological traversal graph and reports the lateral movement path.

decnet/correlation/
  parser.py   — RFC 5424 line → LogEvent; handles src_ip + src field variants
  graph.py    — AttackerTraversal / TraversalHop data types with path/duration
  engine.py   — CorrelationEngine: ingest(), traversals(), report_table/json,
                traversal_syslog_lines() (emits WARNING-severity RFC 5424)
  __init__.py — public API re-exports

decnet/cli.py — `decnet correlate` command (--log-file, --min-deckies,
                --output table|json|syslog, --emit-syslog)

tests/test_correlation.py — 49 tests: parser, graph, engine, reporting

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-04 13:53:30 -03:00