Sucuri

Sucuri is a website security provider headquartered in California, United States. The company focuses on protecting websites from cyber threats, with documented experience in mitigating large-scale distributed denial-of-service (DDoS) attacks. Its infrastructure serves a global market, as evidenced by service disruptions affecting West Europe, South America, and the Eastern United States during a 2018 incident. This geographic reach indicates an international client base requiring continuous security monitoring and response capabilities. Sucuri operates within the cybersecurity industry as a specialist in web-based threat defense, though specific product offerings are not detailed in available records. The firm's services aim to ensure website availability and integrity against targeted attacks.

In April 2018, Sucuri's global infrastructure was targeted by a volumetric DDoS attack that overwhelmed network ports and caused significant latency and packet loss. The attack's magnitude necessitated collaboration with Tier 1 network providers for mitigation, though the process was extended due to the attack's scale. Services were ultimately restored after successful mitigation efforts, highlighting the company's incident response capabilities. This event underscores the persistent threat of DDoS attacks against security providers and the importance of robust defensive partnerships. Sucuri's handling of the incident demonstrates its operational experience in managing high-volume network-based threats. The 2018 attack remains a key reference point for understanding the company's resilience in the face of large-scale cyber disruptions.