SEMA is a cybersecurity company focused on **external threat landscape management**, providing organizations with a comprehensive outside‑in view of their exposure to cyber risk. Its platform combines multiple intelligence pillars—including external attack surface management, vulnerability intelligence, brand intelligence, digital risk protection, situational awareness, and cyber intelligence—to show how an organization appears to adversaries, what assets and weaknesses attackers may target, and which cybercriminal groups are planning or running campaigns against them. SEMA emphasizes proactive defense by predicting upcoming cyberattacks using correlated data from surface web, social platforms, deep web, and dark web sources, including public and private criminal communities.