Threat › Module 9 › Lesson 3
Actionable Intel
Actionable intel literacy — detections, hunts, block rules, owner tickets — recommendation rows on `$TI_LAB` report stub only.
Visual · t33_actionable_intel
Actionable intel = named recommendation rows. $TI_LAB. Original Cyberlium.
Opening
Intel earns value when defenders act — name actionable recommendation rows on YOUR lab stub without prod changes or unauthorized blocking.
Actionable intel literacy names: detection rule/hunt hypothesis stub category, block/monitor disposition aligned to Module 6 feed quality category, owner and ticket stub category, ATT&CK technique link for action category, measurement/feedback loop category, and avoid action-on-unvalidated-IOC rule. Analyst adds actionable recommendations section to `$TI_LAB` report stub — three recommendations with owner, disposition, ATT&CK link — without pushing prod block rules without RoE, without hunt scopes on unauthorized assets, without actionable intel that implies marketplace operationalization. Cyberlium closes analysis-to-ops loop on lab stubs only. Refused: unauthorized prod changes, unvalidated block rules, offensive hunt scopes. Lab row: actionable recommendations table three rows with owner and disposition.
1. Named recommendation types
Detection/hunt stub, block/monitor disposition, owner ticket, ATT&CK link, feedback loop — five anchors.
Each row states lab-only vs prod-ticket path literacy — not live prod change.
Command guide
Try these commands — Named recommendation types
═══ TOOLS & WEBSITES ═══ Browse / read these (authorized learning only — stay in YOUR lab / program scope)
CISA — https://www.cisa.gov/ MITRE ATT&CK — https://attack.mitre.org/ NIST CSF — https://www.nist.gov/cyberframework
═══ INSTALL ═══
Linux (Debian/Ubuntu):
Command — copy this
sudo apt install python3
macOS:
Command — copy this
brew install python3
Windows: Download https://python.org/downloads/
═══ LINUX / macOS ═══
Command — copy this
export TI_LAB=${TI_LAB:-$HOME/cyberlium-lab/t33-ti}
cat > "$TI_LAB/reports/actionable-intel-checklist.md" <<'EOF'
# Actionable Intelligence Checklist — YOUR deliverables
- [ ] **Specific**: named IOCs/TTPs, not vague 'APT activity'
- [ ] **Timely**: published before IOCs expire; TTL documented
- [ ] **Relevant**: mapped to YOUR consumer (SOC rule vs exec brief)
- [ ] **Decision-ready**: block, hunt, patch, or monitor — pick one
- [ ] **ATT&CK-linked**: technique ID on every major finding
- [ ] **Confidence labeled**: low/medium/high with rationale
- [ ] **Safe to act**: false-positive review before prod block
Intel without action is noise — tie YOUR fake IOCs to a detection idea
EOFCommand — copy this
grep '\[ \]' "$TI_LAB/reports/actionable-intel-checklist.md"
python3 -c "print('Actionable intel: specific, timely, ATT&CK-linked, decision-ready')"Primary tools to practice this lesson: grep, python3. Reference sites: CISA (https://www.cisa.gov/); MITRE ATT&CK (https://attack.mitre.org/); NIST CSF (https://www.nist.gov/cyberframework). Run every command in the box — install first, then the usage lines — only on YOUR lab / program scope.
2. Validation gate
Action requires validated IOC/TTP from lab stubs — link Module 6-3 quality scorecard.
Unvalidated IOC → monitor lab only — document rule on recommendations table.
3. Refused
No unauthorized prod block; no hunt on stranger assets; no marketplace-driven actions.
Actionable intel supports defender ops — not unauthorized offensive scope.
4. What you ship: actionable recommendations table
Three recommendation rows + owner + disposition + NEVER unauthorized prod change line.
5. What you record before the next lesson
Actionable recommendations table path.
6. Wrong vs right: criminal markets vs YOUR lab IOCs
Worked failure — same MSF word, opposite target. Right never needs a café Wi-Fi or classmate laptop.
Wrong
Push lab stub IOCs to employer prod firewall as 'actionable intel demo.'
Right
Actionable recommendations from `$TI_LAB` report stub. Next: Reporting Lab.
Mission: actionable recommendations table
1) Name five recommendation types. 2) Three rows with owner and disposition. 3) ATT&CK link per row UTC. 4) Write NEVER unauthorized prod change line.
Stuck? Ask Cyberlium AI Mentor
Ask Mentor: “Feedback loop — minimum literacy?”
Knowledge Check
APPLY: Actionable intel uses:
Multiple choice
Knowledge Check
APPLY: True or False: Unvalidated IOCs deserve prod block default.
True or False
Knowledge Check
APPLY: Recommendations include:
Multiple choice