Managed Cybersecurity and IT Services, Delivered Like an MSP
Cybersecurity Services
Security assessments, threat detection, SOC-lite monitoring, and incident response, protecting endpoints, networks, and cloud workloads for SMB and enterprise.
Healthcare IT Services
EHR integration, clinical network security, and IT support built for healthcare organizations, aligned with HIPAA, HITECH, and modern interoperability standards.
Managed IT Services (MSP)
Day-to-day helpdesk, patch management, endpoint monitoring, and proactive maintenance, all managed as your dedicated IT team with predictable monthly costs.
HL7 & FHIR Integration
HL7 v2/v3 interface development, FHIR R4 API implementation, and EHR connectivity with Epic, Cerner Millennium, and InterSystems IRIS/HealthShare.
Network Security & Firewall Management
LAN/WAN hardening, Palo Alto and Cisco firewall policy management, network segmentation, and continuous traffic monitoring to contain lateral movement.
HIPAA Compliance Support
Annual security risk assessments, PHI access controls, encryption validation, BAA management, and audit-ready evidence packs for covered entities and BAs.
Vulnerability Management
Continuous scanning, CVE triage, remediation tracking, and executive reporting, keeping your attack surface managed and documented for auditors.
Cloud Services & Microsoft 365
Secure landing zones, identity integration, M365 deployment and hardening, cloud governance, and hybrid infrastructure management across AWS, Azure, and OCI.
Identity Management
Active Directory, Azure AD (Entra ID), MFA enforcement, conditional access, Zero Trust identity, privileged access management, and LDAP authentication for enterprise environments.
500+
Happy Clients
99.9%
Uptime Server
1,200+
Projects Done
Free Consultations
Straight answers and a practical plan.
24/7 Support
Responsive help when it matters most.
Threat Intelligence
Modern detection tuned to real risk.
Rapid Response
Containment and recovery, fast.
WHY CHOOSE US
Reliable security operations for business and home enterprise networks.
Enterprise-grade cybersecurity engineered for performance, reliability, and trust.
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Need a Network Audit or Security Cleanup?
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"They helped us align controls to compliance expectations without overcomplicating the day-to-day."
Mark Johnson
Clinic Administrator
"Professional incident response and proactive monitoring that gave us peace of mind. Their team truly understands enterprise security needs."
Emily Chen
Security Director
Frequently Asked Questions
01
What is HL7 integration?
HL7 (Health Level Seven) is an international standard for exchanging clinical and administrative health data between healthcare software systems. HL7 v2 messages are the most widely deployed format in hospitals and clinics, used by EHR systems like Epic and Cerner Millennium to transmit ADT events, lab results, orders, and clinical summaries. Our engineers build and support HL7 interfaces using InterSystems IRIS, HealthShare, and Mirth Connect, and have experience resolving complex interface issues in live production environments.
02
What is FHIR and why does it matter?
FHIR (Fast Healthcare Interoperability Resources) is a modern REST-based standard developed by HL7 International for exchanging healthcare data via APIs. FHIR R4 is now mandated by CMS and ONC regulations for patient data access and interoperability. Zerosums Technology helps organizations implement FHIR R4 APIs, connect to Epic's FHIR endpoints, integrate with Cerner's FHIR platform, build SMART on FHIR applications, and validate FHIR resource compliance.
03
How can healthcare organizations improve cybersecurity?
Healthcare organizations face unique threats: ransomware targeting PHI, vulnerable legacy medical devices, and strict HIPAA/HITECH obligations. Key improvements include deploying Zero Trust network access, encrypting ePHI at rest and in transit, implementing endpoint detection and response (EDR), segmenting clinical and administrative networks, conducting regular vulnerability assessments, and maintaining detailed audit logs. Zerosums Technology delivers full managed cybersecurity for clinical and administrative environments.
04
What is HIPAA compliance?
HIPAA compliance requires covered entities and business associates to implement administrative, physical, and technical safeguards to protect Protected Health Information (PHI). Core requirements include annual security risk assessments, access controls, ePHI encryption, audit logging, Business Associate Agreements (BAAs), and a documented incident response plan. Zerosums Technology delivers HIPAA compliance readiness with evidence-first delivery, audit logs, policy documentation, and risk assessment reports.
05
What does a managed IT service provider do?
A managed IT service provider (MSP) handles your technology infrastructure: help desk support, patch management, endpoint monitoring, network health, backup and recovery, and security operations. Instead of hiring in-house IT staff, businesses outsource these functions for predictable monthly costs and access to a broader team of specialists. Zerosums Technology operates as a security-focused MSP specializing in healthcare, legal, and enterprise environments.
06
How often should vulnerability scans be performed?
Most security frameworks require at least quarterly vulnerability scans, with continuous monitoring for high-risk environments. HIPAA-covered entities should conduct vulnerability scans as part of their annual security risk assessment; PCI-DSS requires quarterly external scans. For healthcare and organizations handling sensitive data, we recommend monthly automated scanning combined with annual penetration testing to maintain a defensible security posture and satisfy auditor requirements.
Zerosums
Technology
Global provider of cybersecurity services, managed IT, healthcare IT consulting, HL7 & FHIR integration, InterSystems IRIS consulting, network security, and cloud infrastructure, serving organizations worldwide.