network segmentation

Arkadian Cybersecurity Inc is a digital forensics and cybersecurity practice based in Greenpoint, Brooklyn, NY, serving individuals and businesses across New York City. Led by founder and principal consultant Arnie Janucik, CISSP, with 25 years of hands-on cybersecurity experience, the small practice handles incident response, digital forensics, mobile and Apple device examination, monitoring software detection, network and endpoint security, and regulatory compliance.

Apple device forensicsCloud migrationcompliance gap analysisdigital forensicsendpoint securityfirewall configurationIncident responsemobile device forensicsmonitoring software detectionnetwork security

Armexa is an industrial cybersecurity company that provides operational technology (OT) and industrial control systems (ICS) cybersecurity services and solutions. Its team of process control, chemical and electrical engineers helps critical infrastructure facilities such as chemical plants, refineries, pipelines and terminals, manufacturing and offshore facilities run safely, reliably and securely.

CyberBowtieCyber Factory Acceptance TestingCyberHAZOPCybersecurity Gap & Maturity Assessmentscybersecurity program reviewCyber Site Acceptance TestingDevice Vulnerability and Obsolescence assessmentFirewall ValidationIncident Response Drills & ExercisesIndustrial Cybersecurity TrainingNetwork DocumentationOperations Staff SupportOT cybersecurity assessmentsSecurity Technology Configuration, Deployment and OptimizationSecurity Technology Evaluation, Proof of Concept, and Selectiontechnical supportValidated System Design Review

Automata is a team of security engineers in Arlington, Virginia that prepares companies for FedRAMP, CMMC, FISMA and GovRAMP assessments. They check systems against required controls, fix gaps with client engineers, write the System Security Plan and policies, and run continuous monitoring after authorization. They also build Nethos, an asset inventory product aligned with FedRAMP 20x reachability requirements.

cloud architecturecontinuous monitoringgap assessmentinfrastructure as codelanding zone engineeringpost-quantum cryptographySection 508 accessibility testingsecurity operationszero trust

C14G is an IT services company founded in 2018 by Scott Zupek, originally offering private cloud services to the SMB sector before pivoting to become an MSSP/MSP. It focuses on co-managed IT, business continuity, and bridging the gap between IT and OT networks for industrial environments, providing Level 3 escalation, hypervisor virtualization, and security infrastructure.

Automated network mappingco-managed ITemail securityEndpoint & network detectionfirewall managementhardware procurementHigh Availability clustersHypervisor virtualizationLevel 3 escalationVMware to Proxmox migrationsZero-trust immutable backups

CyberOne is a woman-owned cybersecurity VAR and professional services firm headquartered in Plano, Texas. It combines industry-leading security products with expert services, using its Defendable Network™ framework as the foundation for engagements. Customers include enterprises in energy, retail, healthcare, finance, education, and government sectors.

AI/LLM Security AssessmentsApplication Penetration TestingAttack Path MappingFortinet ImplementationHardware/IoT Product Security TestingMicrosoft Cloud AssessmentMicrosoft Cloud ImplementationMicrosoft Cloud Managed ServiceNetwork Deployment, Migration and Implementationnetwork penetration testingNetwork Security Architecture and DesignPalo Alto Networks Implementationphysical security assessmentsPurple Team TestingRed Team testingResident EngineerSocial Engineering AssessmentTuning and Health ChecksZero Trust Planning

Cyber Ops Consulting LLC is a veteran-owned cybersecurity consulting firm leveraging over three decades of Department of Defense expertise. It serves federal contractors, government agencies, defense programs, local businesses, schools, and nonprofits with cybersecurity consulting, compliance, systems integration, and training.

application development and supportbusiness continuity and disaster recovery planningcloud servicesCMMC/NIST compliance supportCybersecurity consultingcybersecurity trainingendpoint hardeningincident response planningNIST 800-171 control implementationPOA&M developmentsecure infrastructure deploymentsystem security plan developmentSystems Integrationworkforce development

CyberTroopers LLC is an SBA-certified Service-Disabled Veteran-Owned Small Business (SDVOSB) delivering cybersecurity engineering, assessment, compliance, and risk management support for federal agencies, defense organizations, and government contractors. The team brings hands-on experience supporting cybersecurity requirements across U.S. Army, U.S. Navy, U.S. Marine Corps, NAVFAC, and USACE environments.

ACAS/Nessus vulnerability assessmentsATO/ATC package developmentDISA STIG/SRG assessment and hardeningeMASS package preparationNIST SP 800-53 security control implementation and assessmentOT/FRCS cybersecurityRMF lifecycle implementationSCAP-assisted assessmentSecurity Architecture Reviews

DeepTerrain provides advanced cyber resilience engineering for defense agencies, government organizations, and national critical infrastructure operators. Its AI-native platform merges offensive and defensive operations into a single full-spectrum system built around a high-fidelity digital twin of the enterprise, helping clients anticipate, withstand, recover from, and adapt to sophisticated cyber threats.

COOP planningCyber resilience engineeringDeception technologiesdigital forensicsdisaster recoveryField device & PLC hardeningMalware AnalysisOT & ICS securityRed teaming & breach/attack simulationResilience testingSCADA/ICS security architectureThreat intelligence & adversary emulation

Delphius Beacon is a veteran-owned (SDVOSB) cybersecurity and government IT execution partner led by a career DoD cybersecurity leader. It provides CMMC readiness and compliance operations, vCISO leadership, secure CUI workflows, governed AI workflow support, and government contracting/subcontracting support for government agencies, primes, contractors, and regulated SMBs. Based in Tampa Bay, Florida.

AI governanceCMMC complianceCUI enclave buildGCC-High stand-uphardware and software sourcingincident response planningIT consultingManaged ServicesNIST 800-171 alignmentsecure architectureSubcontracting and teaming supporttechnology procurement coordinationvCISO leadershipvendor risk management

DIGIXAN provides next-gen IT solutions, including IT support, network security, and AV integration, for businesses across industries such as auto sales, nonprofits, houses of worship, supermarkets, gas stations, restaurants, warehouses, law firms, insurance agencies, medical practices, municipalities, corporate offices, industrial facilities, retail stores, and more. The company states its mission is to deliver digital experiences that push boundaries and drive measurable success.

access controlAV integrationdigital signageLED lighting installationstructured cablingsurveillanceVOIP

Elevate360 Systems LLC is an independent Florida technology and systems engineering company based in Miami, run by founder Daniel Berriel IV, a licensed elevator mechanic. It designs, builds, and deploys secure infrastructure, custom software, workflow automation, diagnostics, and operational systems for field, industrial, and infrastructure-dependent businesses. The company is registered in SAM.gov for federal contracting.

access controlcustom software developmentdiagnostics and monitoringDNS policyfirewall architecturehardware configurationprivate WireGuard routingSystems Integrationtraffic tuningworkflow automation

Forescout is a cybersecurity company whose Vistaro platform provides automated cybersecurity across IT, OT, IoT, and IoMT environments. Its offerings include Universal Zero Trust Network Access, asset inventory, network segmentation, network access control, exposure management, secure remote access, automated compliance, and AI-augmented defense powered by agentic AI. Forescout Research – Vedere Labs conducts threat and vulnerability research.

Agentic AIasset discovery and classificationexposure managementgenerative AImachine learningnetwork access controlsecurity automationthreat detection and responseVulnerability Research

FutureFit LLC is a principal-led cybersecurity GRC, IT audit, and risk advisory firm based in Richmond, Texas, serving clients nationwide. Every engagement is led directly by a principal consultant with over a decade of enterprise GRC experience. The firm designs, documents, and tests controls against frameworks including PCI DSS v4.0, ISO 27001, SOC 2, NIST CSF 2.0, SOX/ITGC, HIPAA, NIST SP 800-53, COBIT/COSO, and GDPR.

audit readinesscompliance program managementEnterprise risk managementfractional CISOGRC advisoryGRC platform implementationITAC testingIT auditpolicy developmentrisk assessmentSOX/ITGC testingvendor and third-party risk assessment

Grey Sentinel Systems is a veteran-owned, security-first cloud and compliance consultancy. It delivers modular consulting to help organizations strengthen cloud posture, reduce risk, and build audit-ready operations, with services spanning cloud security architecture, compliance and governance, infrastructure hardening, and AI-enhanced security operations.

AI-enhanced security operationscloud security architecturecompliance mappingFractional CISO leadershipinfrastructure hardeningsecurity automationSIEM integration

Helix IT is an East Tennessee cybersecurity and network security firm with 35+ years in IT and 15+ years specializing in cybersecurity. It helps businesses find and fix dangerous network vulnerabilities through a structured process of assessment, network design correction, firewall and access control configuration, and optional SOC monitoring.

access controlsCybersecurity assessmentsfirewall configurationnetwork securitySOC monitoringthreat detectionwebsite modernizationWiFi architecture

Hologram provides global IoT connectivity through its Hyper SIM cards, connecting devices to 550+ carrier networks across 190+ countries and territories. The company offers a connectivity management platform with real-time SIM visibility, remote SIM provisioning, and Outage Protection featuring two independent mobile cores and a contractual 99.95% uptime SLA. Hologram serves industries including smart cities, manufacturing, healthcare, logistics, energy, and asset tracking.

API integrationfleet managementIoT connectivityoutage protection with automatic fallbackover-the-air profile switchingpre-deployment testingprivate APNs and VPN tunnelsremote SIM provisioningSIM orchestration

HomeSafe Networks is a veteran-owned and operated company based in Morgantown, West Virginia, established in 2024. It designs, installs, and manages Ubiquiti UniFi networks for homes and small businesses across North Central West Virginia, providing enterprise-grade network security at small business pricing.

DNS encryptionfirewall configurationfirmware updates and patchingkeyless door access installationmanaged securitynetwork installationPoE switchingremote configurationstructured cabling coordinationsurveillance camera installation

iConvergence is a managed IT and cybersecurity services provider founded in Lafayette, Louisiana in 2003. It delivers cybersecurity, cloud, networking, communications, and managed technology services with senior-certified engineers, serving K-12 schools, government agencies, manufacturers, financial institutions, law firms, and healthcare organizations. The company has offices in Lafayette, LA; Memphis, TN; and Houston, TX, and holds 300+ industry certifications.

backup and disaster recoverycloud and datacenter servicescompliance guidanceCybersecurityendpoint protectionmanaged IT supportnetworkingstructured cablingsystem and platform migrationsUnified Communicationsvirtualization

IP Consulting is a managed service provider delivering 24/7 IT support, cybersecurity, and compliance for municipalities, utilities, and small businesses. Founded in 2006 by a former Cisco Systems Engineer, it is privately owned and founder-led, offering managed IT, security, and continuity programs.

24/7 SOC monitoringbackup and disaster recoveryCloud migrationCompliance & GovernanceCybersecurityendpoint detection and responsefirewall managementhelp deskidentity threat detection and responseinfrastructure modernizationManaged It Servicesphishing simulationVPNvulnerability management

Irongate Systems is a WOSB-certified, woman-owned small business providing security-first IT, AI, and consulting services for government contractors and regulated organizations. It offers CMMC, NIST 800-171, FedRAMP, and HIPAA compliance support, managed IT services, AI agents and automation, backup integrity and recovery, and is an authorized Dell master distributor.

AI agent deploymentattack-surface reductionBackup and recoverycompliance gap assessmentsendpoint baselinesincident response planningleast-privilege accessManaged It ServicesMFA enforcementpatch managementPOA&M managementremote deploymentremote maintenanceSSP developmentvulnerability scanning

J.B.C. provides comprehensive IT architecture, cybersecurity, system lifecycle management, consulting, and operations for companies and organizations with complex IT infrastructures, partnering primarily with Fortune 500 companies and the federal government for mission critical systems. Its founder and managing principal is John Breth.

automated compliance and vulnerability assessmentsconsultingcontinuous network monitoring and mitigationcyber-program roadmapsCybersecurityevent log collection and correlationinfrastructure gap analysisIT architecturemanagement/data plane optimizationoperationssecurity control assessmentssystem lifecycle managementvulnerability and penetration testing