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Perimeter Security

Perimeter Security: Protect Your Network Edge

Modern enterprises face an evolving threat landscape where the network edge is a prime target. Perimeter security acts as the first line of defence, preventing unauthorised access and safeguarding critical data assets.

Industry Insights

of cyberattacks exploit vulnerabilities at the network perimeter - IBM Threat Intelligence Report
of UK businesses report a cyber breach or attack in the past 12 months. - IT Desk

Cisilion’s Approach: Protect Your Network Edge

As a Cisco Gold Certified Partner, Cisilion transforms Cisco’s technology into business-aligned security outcomes. Our delivery model includes:

Icons_Black_Devices Strategic Consulting & Design
  • Assessment: Analyse existing infrastructure and compliance needs
  • Architecture Design: Tailor Cisco solutions like Secure Firewall, Umbrella, and Secure WAF to your risk profile
  • Business Alignment: Ensure security supports initiatives such as cloud migration and remote work
Expert Implementation & Integration
  • Deploy Cisco hardware and software across on-premises and cloud environments
  • Integrate with existing IT systems and identity platforms
  • Manage migrations from legacy firewalls with minimal disruption
Managed Services & 24/7 Operations
  • Continuous monitoring via our Security Operations Centre (SOC)
  • Proactive rule management, threat intelligence updates, and alert response
  • Incident containment and mitigation following best-practice playbooks
Settings Icon Optimisation & Support
  • Regular health checks and strategic reviews
  • Fine-tuning of policies and IPS signatures
  • Ongoing technical support as an extension of your IT team
Global Icon Leveraging Cisco Partnership
  • Direct access to Cisco resources and advanced support
  • Certified engineers (CCIE, CCNP Security) for expert delivery
  • Early access to new technologies for cutting-edge protection

Why Is Perimeter Security So Important?

Without strong perimeter security, businesses risk data breaches, operational downtime, and compliance failures. Effective perimeter security supports:

  • Business Continuity: Minimises disruption from cyber incidents
  • Regulatory Compliance: Meets industry standards and legal requirements
  • Digital Transformation: Enables secure cloud adoption and remote work

Key Benefits

Next-Generation Firewalls (NGFWs):

Deep packet inspection and advanced threat prevention.

Intrusion Prevention Systems (IPS):

Detect and block exploits before they reach critical assets.

Secure VPN Gateways

Encrypted remote access for distributed workforces.

Firepower Threat Defense (FTD)

Unified threat protection across physical and virtual environments.

Firepower Management Center (FMC)

Centralised policy and event management for complete visibility.

Cisco Security Cloud

AI-driven insights and automated threat response.

Zero Trust Architecture

Verifies every access request, reducing attack surface.

Cisco Hypershield

Creates micro-perimeters around individual services for granular security.

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Ready to Secure Your Perimeter?

 

Speak to our experts today and discover how Cisilion can protect your network edge while enabling your business to grow.

 

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