Exposure, in PRAP language, is not just how much Blackridge owns. It is the distance between their borrowed positions and the point where the lender stops trusting them to manage the risk on their own, the point where "we are monitoring" stops being an answer. That distance can shrink quietly, then all at once. You have watched enough markets to know the rhythm: long stretches of boredom that train people to ignore alarms, then one afternoon that rewrites careers. You read the definitions twice, translating jargon into something your gut can act on. You are not learning this because you love finance. You are learning it because you need to know exactly where a giant can be made to stumble without looking like you pushed. [[Cybercrime/The_Phisherman/Green Amber Red Breach|Learn the colour codes]] <details> <summary>🔎 Behind the curtain: leverage and exposure</summary> <p>A firm like Blackridge does not trade only its own money. It borrows, often many times its own capital, to place bigger bets. That borrowed scale is called <b>leverage</b>, and <b>exposure</b> is how much is riding on those positions if the market moves. Leverage cuts both ways: a small move in the wrong direction, multiplied across a borrowed portfolio, can burn through the firm's own cushion fast. That is why lenders watch exposure closely and cap it, and why an attacker who understands those caps knows exactly where to push.</p> <p><b>Defender's lesson:</b> the numbers that measure financial risk are also a map of where a firm is fragile. Treat risk dashboards and their thresholds as sensitive, not just internal plumbing.</p> </details>