Valid Certificadora Digital

Valid Certificadora Digital, also known as Valid Certificadora, is a Brazilian organisation that issues digital certificates as part of a public key infrastructure. Its core products include SSL/TLS certificates for securing web servers, code‑signing certificates for software authenticity, and timestamping services for long‑term validation. The company serves customers that require trusted electronic identification, ranging from enterprises to government entities within Brazil and abroad. By operating as a certificate authority, it enables secure communications and protects the integrity of online transactions. Its services are integrated into various platforms that rely on PKI for authentication and encryption.

As a specialised certificate authority, Valid Certificadora Digital focuses on the lifecycle management of digital certificates, including issuance, renewal, and revocation. The organisation adheres to Brazilian regulatory frameworks that govern electronic signatures and trust services, positioning it within the national PKI ecosystem. Its distinguishing attribute lies in the ability to provide locally trusted roots that are recognised by Brazilian browsers and operating systems. This localisation enables faster validation and compliance with data‑protection requirements specific to the region. The company’s expertise extends to managing large volumes of certificates for complex IT environments.

In April 2023, Valid Certificadora Digital experienced a security incident when the CrossLock ransomware group compromised its network. The attackers encrypted virtual machines and exfiltrated sensitive data, including SSL certificates, server databases, and internal documents. Although the company gradually restored its digital certificate services after the attack, it did not publicly acknowledge that ransomware was the cause. Following the breach, CrossLock leaked a portion of the stolen information and threatened to sell the valid certificates that could be used to sign malicious software. The incident highlighted the risks associated with the storage and protection of cryptographic assets within a certificate authority’s infrastructure.

The organisation’s headquarters are located in Brazil, and it operates under the aliases Valid Certificadora and Valid Certificadora Digital. No explicit information about its parent company, subsidiary structure, or ownership is provided in the available sources. Consequently, any description of its corporate governance remains unspecified based on the given material. The available details focus on its role as a digital certificate issuer and the security event it endured in 2023. This concludes the factual profile derived solely from the supplied context.