Your partner for resilience, compliance & cyber innovation
Marcotech Cyber Solutions is a leading international cybersecurity firm based in Israel, specializing in information security, DevSecOps, and technological innovation in digital defense. Built on excellence, trust, and innovation, we serve government, defense, banking, insurance and finance sectors - alongside fintechs and fast-growing startups. With 25+ years of hands-on experience, we combine an offensive mindset (Red Team), smart defense (Blue Team), and deep strategic understanding of business and regulatory processes. Our vision is to build organizations that are truly resilient - not just reacting to threats, but anticipating them and preventing damage before it happens. Marcotech also operates an advanced Cyber Academy in collaboration with Hack The Box, training the next generation of cyber professionals in Israel - from first steps to elite OSCP-level experts and global CTF champions. Marcotech – We Secure The Future
Hands-on execution, full transparency, and measurable KPIs - real resilience beyond “checkbox compliance”.
HTB-backed training programs: from beginners to OSCP-level experts and CTF champions.
Years of experience
Clients & verticals
Incident response
Official partnership
Technology leader, strategic advisor & DevSecOps / Cyber-Risk mentor
Gabriel Marcus, CTO of Marcotech Cyber Solutions, is one of Israel’s most respected cybersecurity experts. With over 25 years in information security, offensive cyber, and enterprise security architecture, he serves as a strategic advisor, mentor, and international lecturer in DevSecOps, cyber-risk management, and organizational awareness. A global CTF champion, academic lecturer, and senior trainer, Gabriel blends technological vision with deep psychological insight - enabling him to identify, analyze, and neutralize both human and technical threats with systemic, creative thinking. Under his leadership, Marcotech has become a leading force in Israel and worldwide - with satisfied clients, global partnerships, and continuous contribution to cyber resilience and organizational awareness. “Cyber isn’t just technology - it’s understanding people, thinking like an attacker, and building a culture that protects itself.”