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.
Replace the hand-maintained TECHNIQUE_NAMES dict (pinned to v15.1) with
a runtime loader that reads the official enterprise-attack-N.json STIX
bundle. Version bumps now require only updating attack_version.py;
sub-technique parents, tactic IDs, and kill-chain phases all come from
MITRE's published data.
- decnet/ttp/attack_version.py pins version 19.0 + sha256 + URL
- decnet/ttp/attack_stix.py is the lazy STIX loader. Resolution order:
DECNET_ATTACK_BUNDLE env -> ~/.cache/decnet/attack/ -> fetch from
the pinned MITRE GitHub URL. SHA-256 verified before parse;
mismatch fails closed.
- decnet/ttp/attack_catalog.py collapses to a shim re-exporting
technique_name() so the ~9 router/repo call sites don't churn.
- python -m decnet.ttp.attack_stix fetch warms the cache and can
print sha256 for version-bump workflows.
- test_attack_catalog.py now asserts every rule-emitted ID resolves
in the loaded bundle (same contract, real source) and exercises
the SHA-256-mismatch fail-closed path.
"T1595" alone is opaque; "T1595 — Active Scanning" tells you the
story at a glance. The names come from a backend-side static catalogue
pinned to the same ATT&CK release as the rule engine
(_ATTACK_RELEASE = "v15.1") — names are the canonical MITRE labels,
not author-supplied strings on rules, so a rule author can't typo a
name and the entire fleet sees the typo.
- New `decnet/ttp/attack_catalog.py` with `TECHNIQUE_NAMES` covering
every technique_id + sub_technique_id emitted by `rules/ttp/`
(R0001..R0058 → 69 IDs in the v0 pack).
- `IdentityTechniqueRow` / `TechniqueRollupRow` / `CampaignTechniqueRow`
/ `TTPTagDetailRow` gain optional `technique_name` /
`sub_technique_name` fields. Repo + router populate them from the
catalogue at row-construction time. None when an ID isn't in the
catalogue — UI falls back to the bare ID.
- Coverage test (`tests/ttp/test_attack_catalog.py`) walks every
YAML rule and asserts every emitted ID has a catalogue entry, so
a future rule author who forgets to update the catalogue gets a
loud failure rather than a silent UI fallback.
Frontend:
- `TTPsObservedSection` shows "T1595.002 — Active Scanning:
Vulnerability Scanning" instead of just the ID, with overflow
ellipsis + tooltip for narrow viewports. Inspector header /
TECHNIQUE row also surface the names.
