About Us


Why 3-Lock?

We are a team of highly trained technical engineers

We identify, develop, and engineer solutions in the Information and Operations Security sector, in particular related to complex network and telecommunication services involved in maritime infrastructures.

Addressing security in a maritime environment is slightly different than in on-land infrastructures.
When you move systems and data to the sea, security responsibilities become a completely new paradigm, where everyone is involved in properly addressing the threats, and trusting in a third-party cybersecurity manager is not enough.

That’s why 3Lock differs from other cybersecurity companies.

We are focused on the nautical and maritime environments, and our team will make sure that every cybersecurity plan in personalized for each ship, and for each crew, detailing the vulnerable points, and creating a safe environment to work without worrying about possible cyberattacks.

Moreover, we provide security guidelines for your crew members to make sure everyone knows what to do in a security breach, and to keep control on how this breach has happened, to easily address it the next time.

Security endpoints examples

Email presents many challenges but the biggest is protecting users and the network from email-based threats such as spamming, phishing, and malware. Our email security solution scans all inbound and outbound email for threats. It also can prevent sensitive files from being sent with data loss prevention tools. 

GPS systems, radars, satellite communications, fire and flood control systems, stability control…

These are just some of the endpoints that our company focuses on protecting when making a cybersecurity audit.


Our Team

Pere Palou

Fernando López


Jesús del Olmo

Telecommunications Enginner, with 17 years of experience in the IT sector. Specialized in Specialized in networking and Cibersecurity management.

Computer technical engineer, with 8 years of experience in the IT sector, carrying out projects in companies in regulated industries. Constant training in cybersecurity.

Mining Engineer, with more than 20 years experience in IT sector. Specialized in highly regulated industries and Cibersecurity management.