Managed Firewall
Comprehensive Network Protection with GTT Managed Firewall
Your business faces constant cyber threats, from malware and unauthorized access to compliance challenges. A secure network perimeter is key to protecting sensitive data and ensuring business continuity.
With GTT Managed Firewall, your network gets 24/7 protection, ensuring data security, compliance, and performance. Our expert firewall management services provide proactive monitoring, detailed traffic analysis, and real-time threat detection so you stay ahead of potential attacks and unauthorized access.
From day one, certified security experts work to manage and fine-tune your firewall policies, reducing your operational burden and ensuring your network perimeter remains secure.
PROTECT YOUR ENTERPRISE
How GTT Managed Firewall works
Firewall Management: Our experts handle everything, from configuring firewall rules to monitoring traffic for suspicious activity. Your firewall remains up-to-date and fully functional.
Real-Time Threat Detection: GTT Firewall continuously monitors your network for signs of intrusion, analyzing traffic patterns with machine learning to detect and block malicious activity quickly.
Firewall Rule Auditing:: Our team regularly audits firewall rules to ensure they align with your security policies, keeping your systems compliant and up-to-date with industry compliance standards like PCI DSS, HIPAA, and GDPR.
Proactive Monitoring: Our Security Operations Center (SOC) provides 24/7 monitoring, ensuring your firewall protects your network from threats.
The Benefits of
GTT FIREWALL MANAGEMENT
Multiple Firewall Levels
Fully Managed or Co-Managed Options
Reduced Costs and Complexity
Managed Compliance
With GTT, your firewall is always up-to-date, meeting key PCI DSS, HIPAA, and GDPR compliance requirements. Our team maintains your security policies, helping you comply with industry standards.
One View for Control


24/7 Threat Monitoring
Stateful Firewall
Applications and application categories
Source and/or destination IP address and ports
DSCP tags or protocol
Device MAC address(es)
Port forwarding
Network address translation (NAT)

WHY Choose GTT MANAGED FIREWALL?
Integrated Security with a Global Tier 1 IP Network: GTT Managed Firewall is built on our global Tier 1 IP network, providing comprehensive protection with real-time threat detection and mitigation. No threat goes unnoticed, and your business stays secure 24/7.
Seamless Integration with Our Managed SD-WAN Service: GTT Managed Firewall easily integrates with your existing SD-WAN infrastructure, giving you powerful protection without adding complexity to your network.
No Hidden Fees: Our managed firewall solutions include incident remediation at no extra cost. With GTT, you can budget with confidence—no surprise bills, just reliable security.
Expert Support When You Need It: GTT’s certified security analysts from our Security Operations Center provide continuous monitoring and support. Whether you need help modifying firewall rules or responding to a security breach, our team is available 24x7x365 to keep your network secure.
FAQs
Can a managed firewall protect against DDoS attacks?
How does GTT handle firewall security updates?
Is GTT managed firewall customizable to fit an organization’s specific needs?
Secure Your Network with GTT Managed Firewall
RELATED SERVICES
Managed SD-WAN
Managed Detection & Response
DDoS Prevention
Secure Remote Access
Industry Insights
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Our Gartner Rating
Global WAN Services