Who We Are

We prepare and assist organizations in the management of an incident

One eSecurity is a market leading specialist in Digital Forensics and Incident Response (DFIR) focused on providing services around the lifecycle of a cybersecurity incident. Our clients trust us for our extraordinary levels of commitment and expertise. We have been on the ‘front-line’ fighting the biggest cyber-crime groups since 2007, being major players in dealing with some of the largest and most complex security incidents and operations ever.

We assist cybersecurity leaders and work hand by hand with their cybersecurity teams in dealing with countless intrusions and data breaches, from preparation of teams, processes and technology through our cyber-consulting projects and cyberexercises (Readiness), to the early detection of threats through continuous and proactive Threat Hunting services (Detection). We excel in the provision of Incident Response services, whether Emergency (EIR) or not, where we focus on detection, containment, response, eradication and return to normal operations of the company when it has been victim of a cyberattack (Response).

Our clients are spread worldwide, being most of them multinational companies with presence in several countries around the world and many others are Global Fortune 500 companies and government agencies.

We have specialized our operations in the banking, finance, telecommunications, retail and energy sectors, among others, in more than 100 countries and we have permanent technical personnel in Europe, Asia and the Americas.

We are a special trusted partner of the SANS Institute with several SANS Instructors in our Team.

Why Do Our Clients Choose One eSecurity?

Deep, specialist expertise: We are a team of +40 Forensics GIAC Certified DFIR Professionals with many years of real-world experience. Our team earns thousands of forensic investigation hours each year.

Rapid response: Unlike other players in the market, we can deploy large expert teams within 24 hours anywhere in the world. We can usually be working remotely on an incident within the first hours of being notified.

Flexible: In the vast majority of cases, we adapt our solutions to the specific requirements of our clients on all fronts. We do our work side by side with the client’s team, no matter how big or small it is.

Multi-lingual: We provide first-language support in both English and Spanish.

Neutral vendor: We are not tied to one provider. We have a very strong Engineering and Development Team capable of implementing solutions adapted to the client’s existing tools.

Own DFIR platforms: We deploy our own cutting edge technology (FOREST, SKY and TRINITY) which provide us the capability to automate and speed up IR & Investigations and integrate with customer-specific technologies. This technology is sustained by Data Science, Machine Learning and Artificial Intelligence (see our www.ds4n6.io community).

Our Offices

We are located in the most strategic hubs enabling us to be connected with our clients in less than 6 hours and to offer a follow the sun service, both on-site and remote. Contact us here.

World-class Leadership

Jess García is the Founder, Chairman and CEO of One eSecurity. He is the first European trainer of the prestigious SANS Institute and a world leader in cybersecurity with more than 25 years of international experience. Jess leads a committed team of highly trained specialists with an unwavering focus on delivering maximum professionalism and the best results.

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