List of the Top 3 Network Security Software for Proofpoint Digital Risk Protection in 2025

Zscaler stands out as a pioneer with its Zero Trust Exchange platform, which utilizes the most expansive security cloud in the world to optimize business functions and improve responsiveness in a fast-evolving landscape. The Zero Trust Exchange from Zscaler enables rapid and safe connections, allowing employees the flexibility to operate from any location by treating the internet as their corporate network. Following the zero trust principle of least-privileged access, this solution provides robust security through context-aware identity verification and stringent policy enforcement. With a network spanning 150 data centers worldwide, the Zero Trust Exchange ensures users are closely connected to the cloud services and applications they depend on, like Microsoft 365 and AWS. This extensive infrastructure guarantees the most efficient routes for user connections, ultimately delivering comprehensive security while ensuring an outstanding user experience. In addition, we encourage you to take advantage of our free service, the Internet Threat Exposure Analysis, which is designed to be quick, secure, and private for all participants, helping organizations pinpoint vulnerabilities and effectively bolster their security defenses. Our commitment to safeguarding your digital environment is paramount, and this analysis serves as an essential step toward enhancing your organization's resilience against potential threats.

Imperva's Application Security Platform provides robust protection for applications and APIs, effectively addressing modern security threats without compromising performance. This comprehensive platform includes a range of features such as Web Application Firewall (WAF), Advanced Bot Protection, API Security, DDoS Protection, Client-Side Protection, and Runtime Protection, all designed to defend against various vulnerabilities and attacks. By leveraging advanced analytics and automated threat response systems, Imperva ensures that applications remain secure whether deployed in cloud, on-premises, or hybrid environments. Its flexible architecture further allows for seamless integration into different operational frameworks, significantly bolstering the overall security posture. As a result, organizations can confidently safeguard their digital assets against evolving threats while maintaining optimal operational efficiency.

Stamus Networks specializes in providing solutions that focus on network-based threat detection and response. Uncover grave threats and unauthorized activities that may be hiding within your network environment. By leveraging the intrinsic capabilities of your network traffic, we can reveal significant security risks facing your organization. The Stamus Security Platform, a robust network detection and response solution built on Suricata, delivers actionable insights for enhanced network visibility. Many prominent organizations worldwide, including government CERTs, central banks, insurance firms, managed security service providers, and financial institutions, place their trust in the capabilities of the Stamus Security Platform. This trust underscores the platform's effectiveness in safeguarding critical infrastructures against evolving cyber threats.