Securing Banking Networks
Explore how TechFlex empowered a leading banking sector client with Cisco ISE NAC to enhance network security, ensure compliance, and protect against cyber threats, achieving controlled and monitored network access.
Learn MoreIndustry
Banking & Finance
Solutions
NAC
Overview
The client, a prominent banking institution, operates both physical and online banking services across multiple states. They offer a wide range of services, including Insurance, RTGS/NEFT, to a large customer base, emphasizing the need for a secure and compliant network infrastructure.
Challenges
Facing the imperative need for a comprehensive NAC solution to safeguard its expansive network, the client sought to prevent unauthorized access and navigate evolving cyber threats while adhering to RBI regulations. The primary challenges centered around enforcing strict compliance, granting network access based on detailed criteria (user identity, device type, and compliance status), and effectively quarantining non-compliant or unauthorized devices.
Key challenges include:
Compliance with RBI Regulations
Adhering to stringent standards and data protection laws.
Granular Network Access Control
Enabling precise access based on user, device, and compliance status.
Quarantining Non-compliant Devices
Isolating unauthorized or non-compliant devices from the network.
Solutions
TechFlex meticulously tailored a deployment strategy for Cisco ISE, a leading NAC solution, to meet the client's specific security and operational needs. This comprehensive approach included seamless integration with the client’s existing network infrastructure, Active Directory for robust authentication, and the implementation of stringent access policies. Additionally, the solution featured advanced monitoring and reporting capabilities to ensure ongoing compliance and security.
Key aspects of the solution implementation include:
- Cisco ISE Deployment. Upgraded network security infrastructure with Cisco ISE.
- Active Directory and CA Server Integration. For authenticating user access and managing SSL certificates.
- Policy Enforcement and Access Restrictions. Implemented to govern device access and ensure compliance.
- Continuous Monitoring and Reporting. Enabled real-time oversight of network activities and periodic security audits.
Results
The implementation of the Cisco ISE NAC solution by TechFlex significantly uplifted the bank's security framework, effectively mitigating unauthorized access and potential cyber threats. Achieving stringent compliance with regulatory standards, the solution also delivered unparalleled control over network access. Enhanced real-time network visibility empowered the bank's IT and security teams to swiftly address security concerns, establishing a robust, future-ready defense against cybersecurity challenges.
Key results include:
Enhanced Security Posture
Mitigated unauthorized access and cyber threats effectively.
Regulatory Compliance Achieved
Ensured protection of sensitive customer data in line with industry standards.
Precise Control Over Network Access
Reduced unauthorized access risks through granular access control.
Improved Network Visibility and Responsiveness
Enabled the bank to promptly respond to security incidents with real-time monitoring.
Next Step
Set up a no-cost, one-on-one call with TechFlex to explore the right solutions for you.
Book a meetingReady to talk growth?
Get a Free ConsultationTRANSFORMING THE DIGITAL PROCESS AT