Network Security

Practical network protection built around your operations.

Reduce firewall gaps with security roots dating back to Contego Solutions’ managed firewall start in 2002.

Protect daily operations with layered controls supported by more than 20 years of managed IT experience.

Control IT complexity with security support that helps in-house teams focus on higher-impact work.

Strengthen endpoint protection with trusted tools from partners such as SentinelOne and ThreatLocker.

Improve continuity with a service-first team trusted by long-term clients that have stayed since 2003.

Request a Quote for Network Security

Our Clients

Trusted for Security-Focused IT Support

Long-term clients rely on Contego Solutions for steady service and technical depth.

I would like to thank Jay R. for helping me with my printer. He was determined to figure out what the issue was and was able to fix it. Thank you Jay for always helping when needed and doing in a timely manner.

Kelliye Ward

Purchasing Director, Southwestern Interiors

Michael was excellent at taking care of my problem. He replied in less than 10 minutes and fixed the problem in less than 5 minutes.

Jorge Perez

Community engagement manager, St. Philip’s School and Community Center

I’ve had a great experience working with Contego Solutions. Their team is consistently professional, reliable, and always willing to go the extra mile to make sure everything runs smoothly.
A special thank you to Jay V, he truly stands out. Jay always takes the time to help, no matter how busy things get. He’s patient, knowledgeable, and genuinely cares about resolving issues quickly and effectively. You can always count on him to follow through and make sure nothing is left unfinished.
It’s rare to find someone so responsive and dedicated, and Jay has made a big difference in our overall experience with Contego Solutions.
Highly recommend both the company and especially Jay V for anyone looking for dependable support and excellent service.

Waleska Schell

Choice Solutions

Contego is one of the most reliable IT companies I’ve had the pleasure of working with. They resolve any problems we have quickly, and make the whole process stress free. Huge shoutout to Jay, who has always been a huge help to me. Couldn’t recommend them more!

Caitlin Coon

Account Manager, Southwestern Interiors

This is a great company to work with for your Managed IT Services. They have provided quick response to all of our cybersecurity and IT support issues. Give these guys a call if you need reliable IT support for your business.

Trey Mills

Oak Cliff Mirror and Glass

Contego has been my computer support for at least 8 years. I am a 2 person professional organization. I receive immediate response when I need them and they have been able to walk us through all of our problems. As a small customer I receive great service, which is not always the case with service providers. I strongly endorse the help desk at Contego.

Sean McCarter

Managing Partner, McCarter Law

Rating of 5 stars for Sean Kershaw of Contego Support! I had corrupted Microsoft Authenticator and needed to rebuild a corporate Outlook account on a new phone and a new computer. Sean was outstanding in every aspect of this support effort. Friendly, knowledgeable, insightful and worked very patiently unraveling the mess I had from changes in computer and mobile phone. Thank you for your assistance.

Greg Price

Partner, Seaton Hill

I couldn’t do it without the expertise of this group! By far the best MSP in the Metroplex!

Christopher Daggett

IT Manager, Propac Inc.

Long-Term Network Security Support That Holds Up

How a Banking Institution Modernized IT Without Compromising Security or Daily Operations

Facing pressure to modernize, this banking client partnered with Contego to unify security and infrastructure change with minimal risk.

How a Non-Profit Ended Recurring IT Issues with Always-On Managed Support

Facing repeated disruptions and unreliable support, the organization gained stable operations, stronger security, and a trusted IT partner.

How A Manufacturing Company Reduced Network Risk While Improving Security Confidence and Performance

With managed firewall oversight and continuous monitoring, this manufacturing company strengthened protection and improved network performance with guidance from Contego Solutions.

Awards & Certifications

Practical Network Security for Complex IT Environments

Layered protection, managed with operational clarity

Managed Firewall

Stronger Perimeter Control

A strong firewall is still one of the most important controls in your network. Contego Solutions started as a managed firewall company in 2002, so firewall design, policy review, and practical rule management are part of the company’s operating history.

Your environment can be reviewed for exposure, access needs, and configuration issues that create unnecessary risk. The result is cleaner perimeter protection that supports business access without leaving avoidable openings.

Endpoint Security

Safer User Devices

Endpoint security helps protect the laptops, desktops, and servers that employees rely on every day. Contego Solutions supports layered endpoint protection using trusted security platforms, including partners such as SentinelOne and ThreatLocker.

This service helps reduce exposure from malware, unauthorized applications, and risky user activity. It also gives your organization a more consistent way to manage security across devices, whether users are in the office, remote, or moving between locations.

Access Control

Cleaner Access Policies

Network security is stronger when access is intentional. Contego Solutions helps review who needs access to systems, which devices should connect, and where unnecessary permissions may increase risk.

This includes practical guidance around network segmentation, remote access, identity-related controls, and policy alignment. The goal is to limit exposure without slowing down the people and systems your business depends on. Clear access control also makes future troubleshooting and security reviews easier.

Threat Monitoring

Better Threat Visibility

Security tools only create value when someone is watching the signals and acting on the findings. Contego Solutions helps clients identify suspicious activity, review alerts, and coordinate next steps when security concerns appear.

That may include remediation planning, vendor coordination, endpoint investigation, firewall review, or support for internal IT teams. Instead of leaving alerts unresolved, your organization gets a service-focused partner that understands the operational impact of security issues.

Incident Response

Faster Risk Remediation

Security incidents require calm, practical support. Contego Solutions provides remediation and incident response assistance that helps contain issues, restore stability, and reduce the chance of repeat problems.

Support can include investigation, affected device review, backup and recovery coordination, network hardening, and communication with your internal stakeholders. The focus is on protecting operations while addressing the root causes that allowed the issue to occur.

Security Alignment

Connected IT Protection

Network security works best when it is connected to the rest of IT operations. Contego Solutions can align security decisions with managed services, backup and disaster recovery, cloud solutions, help desk support, and infrastructure planning.

This integrated view helps prevent gaps between security tools, support workflows, and business priorities. Your organization gains a single source for IT needs, making it easier to manage risk while controlling day-to-day IT complexity.

Our Elite Partners

Proven Experience Behind Practical Network Protection

32 Min

Avg Issue Resolution Time

82%

First-Call Resolution Rate

5 Stars

Avg Customer Satisfaction Rating

Network Security Built for Daily Business Continuity

Network security should do more than block threats. It should help your people work, protect sensitive data, and keep business systems available without adding unnecessary complexity.

Contego Solutions approaches network security from an operational point of view. Firewall management, security design, endpoint protection, remediation support, and incident response are aligned with the way your environment actually runs. That matters when users are remote, applications are cloud-based, and internal IT teams are already carrying a full workload.

With roots as a managed firewall company founded in 2002, Contego Solutions brings practical experience to the controls that protect your network every day.

Layered Protection Without Unnecessary Complexity

A secure network depends on layered protection, clear visibility, and support that fits your IT model. Contego Solutions helps reduce weak points across users, devices, firewalls, and business applications.

Managed firewall configuration and ongoing rule review
Endpoint security support using proven security platforms
Network access controls that limit unnecessary exposure
Security remediation when risks or incidents are identified
Practical guidance for internal IT teams that need added capacity

The goal is not to overwhelm your team with tools. It is to create a security posture that is understandable, maintainable, and aligned with your operations.

Security Support That Extends Your IT Capacity

Many organizations have some security tools in place but still struggle with visibility, ownership, and follow-through. Contego Solutions helps close those gaps by operating as an extension of your business or IT department.

That support can include security design, managed firewall, endpoint management, incident response coordination, backup and disaster recovery alignment, and professional IT services when deeper remediation is needed. The service model is built around practical fit, not one-size-fits-all coverage.

For organizations with meaningful IT complexity, this creates a stronger foundation for protecting data, reducing disruption, and controlling operational IT costs.

Discuss Your Network Security Needs

Get practical guidance for protecting data and daily operations.

Related Security and IT Services

Frequently Asked Questions

What does the network security service include for my business?

The service covers firewall management, endpoint protection, network access controls, security remediation, and incident response. You receive practical support designed to fit your current IT environment, whether you have in-house IT staff or need end-to-end outsourced protection. The goal is to protect your data, business applications, and daily operations without adding unnecessary complexity.

How can network security help reduce my business risk and downtime?

Network security reduces risk by blocking threats before they reach your systems and providing fast response when issues are detected. With layered protection and ongoing monitoring, you minimize the chance of disruptive breaches, ransomware, or data loss. This keeps your team productive and helps maintain continuity, even as work shifts between office, remote, and cloud-based environments.

How is the approach to network security different from a typical provider?

The approach is grounded in more than 20 years of hands-on experience, with roots as a managed firewall company. Solutions are tailored to your operational needs, not just technology checklists. You benefit from a Dallas-based team known for long-term client relationships and practical support that acts as an extension of your IT department.

How are network security services priced and what affects the cost?

Pricing is determined by the complexity of your IT environment, number of users, and specific security controls needed. Flexible support models are available, from fully managed service to supplemental support for in-house teams. You receive clear pricing based on your requirements, with a focus on controlling operational IT costs and avoiding unnecessary add-ons.

Why should I trust this team for my network security needs?

You gain the benefits of a Dallas-based provider with more than 20 years of experience protecting business networks. The team is known for customer service, employee stability, and strong client retention, including organizations that have relied on the same support since 2003. All support is delivered locally, without outsourced help desk operations, ensuring consistent quality and accountability for your security.