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Managed Security Your Way

The ideal network security solution for proactive protection

Cloud or premise-based security services have never been higher on the corporate agenda than they are today. Without them, your business’s revenue and brand reputation are on the line. Take the proactive approach by using managed firewall services to ensure your company’s sensitive data is protected from cyber threats and malware attacks.

The Benefits of
GTT FIREWALL MANAGEMENT

With GTT as your managed security service provider (MSSP), your firewall infrastructure is fully maintained. We will continually audit your organization’s firewall rules and manage the entire process end-to-end.

Multiple Firewall Levels

Choose from several deployment models, no matter what level of protection your organization requires. Get IPS, anti-virus, web filtering and application control with GTT.

Fully Managed or Co-Managed

Take complete control of your firewall configuration, or leave it to our security experts to manage network traffic in real time. Whether partially in-house or fully managed by GTT, your firewall security is in good hands.

One View for Control

Our award-winning EnvisionDX portal provides deep firewall analytics and full visibility of other GTT network services to optimize your workload.

STATEFUL FIREWALL

Standard or stateful firewall enforces policy rules that determine what traffic may enter the network. Set policy rules based on:

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Applications and application categories

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Source and/or destination IP address and ports

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DSCP tags or protocol

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Device MAC address(es)

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Port forwarding

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Network address translation (NAT)

AWS Migration
AWS End-to-end management

ADVANCED FIREWALL

Advanced firewall provides all the stateful firewall features and additional security features such as web URL filtering, web content filtering, intrusion detection, and prevention systems (IDS/IPS), and anti-X services (virus, malware, spyware). This next-generation firewall provides ultimate threat protection for your business.

COST-EFFECTIVE INTEGRATED SECURITY

Stop managing separate physical appliances that result in multiple rules and policies, lack of consistent security visibility and increased latency performance. Leveraging a single platform provides one policy with consolidated reports. Limit downtime and profit loss from cyberattacks with firewall management services.

End to end management of networking

WHY GTT MANAGED FIREWALL?

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Unparalleled freedom to secure your network

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Complete peace of mind advanced capabilities like intrusion prevention

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24x7x365 support from our Security Operations Center (SOC)

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Industry-leading firewall technology vendor options to ensure that you get the right solution for your needs

FAQs

Yes, managed firewalls include DDoS mitigation features to protect against these attacks by filtering out malicious traffic and advanced threats. With managed firewalls, you will have protection from data breaches and cyberattacks.

Managed firewalls are responsible for keeping security rules up to date to protect against emerging threats. They often include automated updates and patch management.

Yes, managed firewalls can be tailored to an organization’s requirements by configuring firewall rules, policies, and settings to align with their unique security objectives. A managed firewall helps you comply with regulations such as PCI DSS, HIPAA and GDPR.

Unable to find the answers you’re seeking? Contact us for customer support assistance.

TRUST GTT TO SECURE YOUR BUSINESS

With endpoint security and managed firewall services from GTT, your business will be protected from hackers and other intrusions. Data security and compliance have never been simpler than with GTT.

RELATED SERVICES

Managed SD-WAN

Connect remote and hybrid end-users to critical business applications while separating them from underlying network infrastructures, providing greater real-time security.

Managed Detection & Response

Managing cyberthreats doesn’t need to be overwhelming. MDR provides the data analytics and expertise to manage threat protection across the entire attack surface.

Secure Remote Access

Strengthen remote access and prevent unauthorized intrusion with identity- and permissions-based authentication policies.

DDoS Prevention

Maintain uptime to protect productivity, brand, reputation and revenue. Ensure business continuity by protecting your critical assets with GTT’s comprehensive DDoS solution.

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Our Gartner Rating

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Global WAN Services

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As of 18 April, 2025

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