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Niagara Networks Enhances Network Visibility with TLS 1.3 Decryption

In a remarkable advancement for cybersecurity technology, Niagara Networks, headquartered in Silicon Valley, has rolled out a new feature for its ePacketron platform: TLS 1.3 decryption equipped with post-quantum cryptography. This innovation aims to significantly enhance the visibility of encrypted network traffic, a crucial element as businesses increasingly utilize encryption to secure data.

The Rise of Encrypted Traffic

As encryption measures evolve, industries face mounting challenges to maintain effective surveillance over security-relevant activities within network traffic. The introduction of Encrypted Client Hello (ECH) in RFC 9849 enables organizations to shield sensitive TLS handshake information from conventional monitoring tools, complicating their ability to enforce security policies based on hostname checking. Additionally, the imminent transition to post-quantum cryptography necessitates that security infrastructures accommodate new key-exchange mechanisms to ensure thorough traffic inspection.

Niagara Networks addresses these issues with the upgraded ePacketron platform, which features advanced TLS interception, intelligent policy enforcement, and support for quantum-resistant key-exchanges. By doing so, it ensures that companies retain control over their encrypted communications without compromising the integrity of data.

ECH-Aware Decryption and Its Significance

The updated ePacketron decryption engine provides distinctive capabilities that allow for selective interception of ECH-protected connections. This means organizations don't have to strip out or downgrade ECH to perform necessary inspections, maintaining robust security without sacrificing privacy. Supported by its hybrid TLS 1.3 key exchange, which integrates X25519 with ML-KEM-768 for superior performance, the platform promises to deliver outstanding speed of over 90 Gbps decryption throughput. It can also handle up to 110,000 new decrypted TLS sessions per second and scale to a staggering 1 million concurrent sessions.

This capability is crucial for enterprises needing to process large volumes of encrypted traffic while adhering to security protocols. The policy-based selective inspection feature empowers organizations to formulate tailored TLS handling policies, covering decryption, logging, and even blocking, based on their security requirements and the intelligence gathered from monitored traffic.

Optimizing Security Infrastructure

Niagara Networks boasts that the ePacketron is capable of offloading resource-intensive tasks from existing security tools, thereby heightening the efficiency of traffic inspection while enhancing the overall performance of security infrastructures. By merging encrypted traffic intelligence with advanced Layer 4–7 packet processing, the ePacketron not only detects suspicious activities but also preserves the functionality of encrypted communications that do not require meticulous scrutiny.

This dual approach—decrypting what’s necessary while bypassing the rest—allows security teams to focus their efforts on genuinely relevant analysis, thus streamlining operations and ensuring compliance with modern security standards. As Ben Askarinam, the company’s Founder and CEO, remarks, “Encryption is evolving faster than traditional network visibility architectures. We are extending ePacketron beyond conventional packet brokering into a new generation of Network Intelligence.”

Future Demonstrations and Availability

The enhanced TLS 1.3 decryption capabilities of ePacketron will be showcased at Cisco Live in Melbourne from November 9 to 12, 2026, allowing interested parties to witness live demonstrations and interact with the technology firsthand at Booth B14. This launch signifies Niagara Networks’ commitment to evolving with the ever-changing landscape of cybersecurity, providing organizations with innovative and robust solutions tailored to modern threats.

For further details on product availability, supported configurations, and licensing information, visit Niagara Networks' official website. As businesses seek to navigate the complexities of encrypted traffic, solutions like ePacketron provide crucial transition pathways toward a more secure future in network operations.