Same dedicated cybersecurity team.
Same security operations focus.
Broader Harbor resources behind them.
Quadrant has joined
Harbor IT.
Email: info@quadrantsec.com | Phone: 800-538-9357
Speak 1:1 with a Cybersecurity Expert
Connect with Harbor IT’s cybersecurity team to discuss protection, threat detection, and risk reduction for your business.
Quadrant is now part of Harbor IT, a national cyber first managed IT and cybersecurity provider.
For Quadrant clients, this is not a handoff and it is not a replacement of the team they know.
Cybersecurity services will continue to be delivered by the same dedicated Quadrant security operations team. The team remains focused on managed cybersecurity, detection, response, threat hunting, and risk reduction.
As part of Harbor IT, Quadrant clients now benefit from stronger lines of communication into the broader Harbor organization and easier access to additional technical expertise across cloud, infrastructure, applications, compliance, and managed IT when those resources are needed.
What this means for Quadrant clients
Your current cybersecurity services continue without disruption.
You will continue working with the same dedicated cybersecurity team.
Quadrant’s security operations function remains distinct from Harbor’s managed IT delivery teams.
You gain access to broader Harbor resources when and where they make sense.
There is no required change to your environment, tools, or service model at this time.
Why this is good for clients
Quadrant clients keep the cybersecurity team they trust while gaining the strength of the broader Harbor platform.
That means:
More resources when needed.
Stronger communication across technical teams.
Broader expertise across IT, cloud, compliance, and security.
Continued separation between cybersecurity operations and day to day IT management.
A clearer path to expand services only when it makes sense for the client.
A dedicated cybersecurity team inside a larger Harbor platform
For clients, this creates the best of both worlds: the continuity of a specialized security team and the backing of a larger national platform.
Quadrant’s cybersecurity operations remain a dedicated and appropriately separated function within Harbor. The team responsible for security monitoring, investigation, and response is not the same team managing a client’s helpdesk, applications, or infrastructure. This separation helps preserve the independent security perspective, focus, and accountability that Quadrant clients rely on.
For clients who also use Harbor for managed IT, this structure creates stronger communication and clearer escalation paths while preserving separation between IT operations and cybersecurity oversight.
For clients who only use Quadrant’s cybersecurity services, this does not require moving helpdesk, applications, infrastructure, or broader IT operations to Harbor. Those services are available if needed, but they are not required.
Cybersecurity Built for Detection, Response, and Risk Reduction
24/7 MXDR & Threat Detection
Detect, investigate, and respond to threats before they become operational disruptions.
24/7 US-Based SOC
Incident Response
Threat Hunting
MDR / XDR / EDR
Endpoint Quarantine
Network Detection & Response
Threat Exposure Monitoring
Cloud Security Monitoring
Offensive Security & Continuous Validation
Identify weaknesses before attackers do through real-world security testing and exposure validation.
Network Penetration Testing
Web Application Testing
Social Engineering
Attack Simulations
Incident Response Tabletop Exercises
Security Assessments
External Attack Surface Monitoring
Continuous Threat Exposure Management
”This is not a hand-off. This is a level up to better service and capabilities through one point of contact.
Johnny LiebermanCEO, Harbor IT
Harbor IT Services
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