Module 07 — Operational Security (OPSEC)

🧠 1. OPSEC Mindset

Operational security (OPSEC) is about controlling what others can infer from your behaviour over time. Tools matter, but habits are the real defence.

⚠️ 2. Common Failure Patterns

• Reusing the same email or phone number across unrelated roles.
• Logging into personal social media from a high-risk environment.
• Sharing screenshots or photos that reveal more than intended.

🛡️ 3. Shield Workflow

• Define which accounts and apps belong on Shield — and which do not.
• Keep system and apps updated on a regular schedule.
• Back up critical data in a secure, documented way.

🌒 & 👻 4. Shadow & Ghost Workflows

Think of a simple friction vs protection chart:

• Shield: low friction, moderate protection.
• Shadow: medium friction, higher protection.
• Ghost: high friction, highest practical protection.

Move “up” this chart only when the risk justifies it, and write down the rules for each so you can follow them consistently.