Beyond Vanity Counts — A Field-Tested Blueprint for CTI Metrics That Boards RepeatDate: 09 Oct 2025

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Cyber-threat intelligence teams mint more data than a Vegas slot machine, yet most board decks still open with “1,234 IOCs added this month”. That number dies on the slide. Below is a vendor-neutral recipe forged during the 2025 SANS CTI Summit and battle-tested in three Fortune-500 briefings this summer. It produces metrics senior leadership quotes in the hallway — and funds the next FTE.


1. Start With the Question, Not the Spreadsheet

Before anyone opens a tool, finish this sentence:
“If CTI were gone tomorrow, ___ dollars would be at risk and ___ process would stall.”
Write the answer on a Post-it. Everything that follows must glue back to those two blanks.


2. Pick One Metric From Each Bucket

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Bucket Purpose 2025 Example Free Data Source
Administrative Prove baseline cost “Licensed feeds per $1 M revenue” Invoice CSV + head-count
Performative Show cadence “Mean time from RFI to deliverable (hours)” JIRA API
Operational Tie to risk “% of high-confidence TTPs that became detection logic” Git blame on Sigma rules

Drop any indicator that cannot be tied to one of the three within 30 seconds.


3. Kill the Vanity Counts

  • IOC volume → replaced by “% of IOCs that fired in production within 14 days”
  • Report count → replaced by “% of reports cited in post-incident reviews”
    If a metric celebrates effort, not outcome, delete it.

4. Make the Business Save Real

Formula:(Number of prevented incidents) × (Average cost per incident)
Average cost: Use your cyber-insurance retention (e.g., $75 k) — finance already recognises that figure.
Result: A Midwest manufacturer showed a $2.4 M saving in 2025 Q2; the board approved two extra CTI hires on the spot.


5. Keep Collection Overhead Low**

  • JIRA Cloud: turn on “Time in Status” native gadget — zero scripting.
  • Sigma Git repo: count merged rules tagged “cti-source” — one grep command.
  • GreyNoise CLI: flag IPs that later appear in internal firewall blocks — one cron job.
    All scripts are in the open-source repo below; no licences, no sales calls.

6. Present in a One-Page Scorecard

Layout:

  • Green / Amber / Red traffic light for each of the three bucket metrics.
  • Footnote: assumption, data source, owner.
    Distribution: PDF for auditors, Confluence page for engineers, 60-second loom video for executives.
    No one reads past page one.

7. Iterate Like Software

  • Freeze the metric set for two quarters — resist ad-hoc requests.
  • After 180 days, retire anything that failed to change a decision.
  • Version-control the scorecard in Git; diff view shows maturity over time.

8. Quick-Start Repo

github.com/cti-metrics-2025/beyond-vanity

  • JIRA-insight.py → exports RFI cycle time
  • sigma-tag-count.sh → counts CTI-driven detection rules
  • prevent-calc.xlsx → business-save calculator pre-loaded with US insurance averages

Bottom Line

Boards fund what they can quote. Give them a three-metric story that ends in money saved or risk avoided, and CTI stops being a cost centre—it becomes the team that keeps the lights on.

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