Adaptive Security | 13,434 followers on LinkedIn. Next-gen security training & AI attack simulations. Protection from deepfakes, vishing, smishing, and AI email attacks. | Adaptive Security is OpenAI’s investment for AI cyber threats. The company was founded in 2024 by serial entrepreneurs Brian Long and Andrew Jones. Adaptive has raised $50M+ from investors like OpenAI, a16z and executives at Google Cloud, Fidelity, Plaid, Shopify, and other leading companies.