Nexa

Nexa was hired by Blinnova, a payment solutions company, to identify vulnerabilities in their self-service totem network. The project, which ran from January to July 2025, involved a comprehensive penetration test across the company's terminals, domain, and infrastructure. The Nexa team, consisting of three members, was able to identify a number of weaknesses that needed to be addressed. The client found Nexa through a close friend who worked for the company and was impressed with the quality of their work.

In another project, Nexa was contracted by a banking group to perform ethical hacking services. The client, who was referred to Nexa, chose the company due to its high ratings, proximity, and cost-effectiveness. The project, which involved 2-5 Nexa employees, focused on ethical hacking of key applications. The client, who is the CISO of the bank, was satisfied with the services provided by Nexa.

Nexa was also engaged by Correo Uruguayo, the national postal service of Uruguay, to analyze vulnerabilities in their VPN access system. The project was referred to Nexa and the client chose them due to their great cultural fit and aligned company values. The scope of work involved providing a detailed account of illicit activities detected in the digital surveillance service managed by Nexa. The key deliverables included activity on the dark web and illicit networks, leak analysis, monitoring code repositories and the open web, monitoring communications and transactions on anonymous networks, and recommendations. The client, the IT Manager of Correo Uruguayo, was satisfied with the services provided by Nexa.