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Bayou Bytes // Issue #5 · Incident Readiness Week
Come, Take Your First Byte.
Three sections, twelve minutes. Starting now.
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New free tool drops today
Gatorbyte #007 — duplicate it into your own Notion, run it this week
IR Tabletop-in-a-Box →
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The Pulse
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Every Tuesday: the threats that actually moved, one fix you can ship before lunch, and the plain-English version your non-technical CEO needs to hear. This week the fix isn’t a patch — it’s a rehearsal. Sixty minutes, one conference room, zero consultants.
Now, this week:
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🔴 Threat level: elevated — the tooling got autonomous.
Clop is working through PTC Windchill + FlexPLM. A new data-theft campaign hits internet-exposed instances of the product-lifecycle platforms used across aerospace, automotive, manufacturing, and retail — chaining a pre-auth RCE (CVE-2026-12569, CVSS 9.3, patched since mid-June) to drop JSP webshells under /Windchill/login/. CISA put it on the KEV list and gave federal agencies three days — that tells you the urgency read. Run either product? Patch, then hunt for hex-named .jsp files (per Ransom-ISAC) — patching doesn’t evict a shell that’s already planted.
Another AI agent ran an intrusion. Hunt.io researchers found exposed operator logs showing the open-source Hermes agent in unattended “YOLO mode” — automating reconnaissance, credential theft, privilege escalation, and lateral movement in an alleged compromise of Thailand’s Ministry of Finance. Issue #1’s AI-run ransomware wasn’t a one-off; the tooling is now off-the-shelf. Machine-speed attacks are exactly why this issue is a rehearsal: your response can’t be slower than their playbook.
KEV alert: your firewall MANAGER has a built-in password. CISA added CVE-2026-20316 to the Known Exploited Vulnerabilities catalog Jul 29 — a hard-coded credential in Cisco Secure Firewall Management Center lets an unauthenticated attacker simply log in (CVSS 8.9, actively exploited). FMC sees your firewall rules, VPN configs, and device inventory — recon heaven. Patch, then audit local accounts and recent logins on the management plane while you’re in there.
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The Hardened Stack
Deep Dive: the 60-minute tabletop — no consultants, one conference room, real answers.
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An IR plan that’s never been exercised is a hypothesis. And since attacks now run at machine speed (see Pulse #2 — Issue #1’s AI-run ransomware wasn’t a one-off, it was a preview), “we’d figure it out” stopped being a plan. The kit up top runs the whole thing; here’s the skeleton:
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THE 60-MINUTE TABLETOP
(roles: facilitator, note-taker, everyone else plays themselves)
0:00 Ground rules: no blame, no heroics,
answers must name a PERSON and a PLACE
0:05 Inject 1 — "EDR alerts on 3 machines. Encryption in
progress. It's 2 AM Saturday." → Who gets the alert?
Who wakes whom? Where's the call tree?
0:20 Inject 2 — "It spread. Backups console unreachable.
Biggest client calls." → Isolate how? Who talks to
the client? Who CAN'T we reach (PTO test)?
0:35 Inject 3 — "Vendor says 72h to restore. Insurer wants
the timeline. A reporter emails." → Who invokes
insurance? Who's authorized to speak?
0:50 Debrief: 3 gaps → 3 owners → 3 dates.
That's the whole output.
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Scoring is the evidence-tracker rule applied to chaos: an answer counts only if it names a person and a location (“Bob checks the runbook in the IR folder” counts; “someone would probably…” is a finding, not an answer). Log the gaps in the after-action template — dated. That artifact is the “IR plan tested?” evidence auditors, insurers, and enterprise questionnaires keep asking about (evidence tracker, week 2, still undefeated).
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GB007: scenario decks, 60-min agenda, after-action template →
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⚠️ The tabletop is an exercise format, not professional incident response services — and not legal, compliance, or audit advice. In a REAL incident, follow your IR plan and engage counsel and your insurer per its terms.
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The Boardroom Bridge
Asking for IR readiness without the fear budget
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The talking point (a literal script for non-technical execs — steal it)
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“I want to run a one-hour exercise: we pretend it’s a bad Saturday and walk through who does what. No consultants, no downtime — one conference room. Last time an org like ours skipped this, they discovered mid-incident that the person with the backup passwords was on a cruise. The exercise costs an hour and finds those surprises while they’re funny instead of expensive. I’ll bring back three gaps, three owners, three dates.”
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The close (“while they’re funny instead of expensive”) does more than any statistic. Boards buy rehearsals; they resent insurance-by-fear.
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Next week’s Reader Q&A answers the winning option.
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This week’s tool — AxiomLens
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The tabletop finds the gaps; the quarterly rhythm keeps them closed. That rhythm — checks, evidence, a board-readable report — is what AxiomLens systemizes: a local compliance engine over all 106 NIST CSF 2.0 subcategories (ISO 27001 and PCI DSS crosswalk packs in the bundle) that reports your coverage as a number and writes a board-ready report on demand. Built to be owned, not rented — one-time license, per named user, node-locked, and after a one-time activation it runs fully offline. It supports compliance documentation and audit-prep workflows; a tool, not a certification, and not legal, compliance, or audit advice.
One-time license — founding pricing is live. Check the store for current numbers.
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Sources:
BleepingComputer (Clop / PTC) |
BleepingComputer (Hermes / Hunt.io) |
CISA KEV (Cisco FMC) |
Sysdig (JadePuffer)
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THE SECURITY GATOR // BAYOU BYTES // EVERY TUESDAY
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