Case Study: Techcombank achieves simplified firewall policy management, faster PCI compliance and improved security visibility with AlgoSec

Techombank Saves Time and Resources with Simplified Firewall Policy Management

Techcombank, one of Vietnam’s largest joint stock commercial banks with more than 300 branches, 7,000 staff and over 3.3 million retail customers, faced a complex firewall management challenge. Tens of firewalls and hundreds of routers and switches from multiple vendors made real‑time visibility, policy audits and compliance with PCI‑DSS and ISO27001 difficult, and cleaning up and optimizing rules was slow and resource‑intensive.

After evaluating options, Techcombank deployed AlgoSec to consolidate and optimize rules across all devices, automate end‑to‑end rule‑change workflows, and run deep risk and PCI compliance analyses. The solution delivered clearer visibility, actionable remediation and rule‑reordering recommendations, and significantly reduced the time and resources required for audits and rule management while strengthening the bank’s security posture.

Techcombank

Van Anh Tuan

Chief Information Security Officer