OSec is a cybersecurity firm founded in 2010 that specializes in protecting the people, processes, data, and technology that drive organizations. The company combines human expertise with its proprietary Incenter platform to deliver continuous security testing and adversary simulations.
OSec offers services including penetration testing, red teaming, purple teaming, cyber maturity assessments, and incident response. The firm serves a wide range of industries such as finance, healthcare, technology, education, and the public sector, helping clients identify and address vulnerabilities before they are exploited.
With over 245,000 hours of real-world offensive operations experience, OSec emphasizes tailored solutions, client-specific problem solving, and independence from product upselling. The company is trusted by global clients including Disney, Walmart, NHS, Citibank, and NOAA.