TrustSign

Founded in 2005, TrustSign is a Brazilian company specializing in cybersecurity services for corporate clients. The firm offers security intelligence focused on risk prevention, correction, and management. Its service portfolio includes penetration testing, web application firewalls, and incident monitoring and management, all aimed at addressing vulnerabilities in web applications, servers, and internal company systems. The company also operates as a global provider of Secure Sockets Layer (SSL) Certificates, which enable secure online communications. Through a partner program, TrustSign resells a wide range of SSL certificates from leading authorities like Comodo, Symantec, RapidSSL, GeoTrust, and Thawte. This program is designed to create a new revenue stream for partners, such as hosting companies, by providing automated solutions to simplify SSL resale. TrustSign was acquired by Site Blindado.

The digital signature market in Brazil is governed by a framework that has been evolving since 2001 with Provisional Measure No 2,200-2, which established the Infrastructure of Brazilian Public Keys (ICP-Brasil). This system issues and manages digital certificates, ensuring the identity of signers and the integrity of electronic documents. Subsequent legislation, such as Law No 14,063 in 2020, expanded the use of electronic signatures in transactions with public entities.

Keywords: cybersecurity, digital signature, SSL certificates, penetration testing, web application firewall, risk management, security intelligence, incident management, network management software, IT consulting, cybersecurity Brazil, corporate security, SSL reseller program, online security, secure communications