Operational threat modeling in 2026 is lightweight, structured, and routine. iSECTECH field notes on 30-minute STRIDE conversations during design reviews.

Secure SDLC in 2026 is engineering-owned, not security-imposed. iSECTECH field notes on threat modeling, automated enforcement, and security champions.

Adversary emulation through purple team practice is the operating ritual that produces honest detection coverage. iSECTECH field notes for 2026.