Case Study: Large Universal Financial Institution achieves reduced security threats and $120K cost savings with Keysight's Ixia Vision ONE integrated SSL/TLS decryption

Bank Reduces Security Threats by Using SSL Decryption

Large Universal Financial Institution needed to inspect incoming SSL/TLS‑encrypted traffic for malware without adding complexity or latency. The bank engaged Keysight and deployed a comprehensive visibility solution using sixteen Vision ONE network packet brokers with the Keysight SecureStack decryption application and 192 fiber taps to enable inline inspection ahead of IPS, DLP and WAF tools.

Keysight’s integrated decryption in the Vision ONE NPBs decrypted traffic in‑line and handed clear text to security and monitoring tools, eliminating the need for an external decryptor. The deployment exposed hidden malware (which was caught two weeks later), preserved application performance, and immediately reduced decryption cost and complexity by $120,000 while enabling optimized traffic delivery to future monitoring solutions.