Network Security
Fortinet Security Fabric planning, FortiAnalyzer, FortiNAC, FortiEDR, AI security controls, segmentation, and rulebase hardening.
Explore Network Security →.webp)
Chicago network security MSP
Guarding your network so you can focus on your business.
DataBunnyLLC designs, monitors, documents, and defends the network underneath your business - from the first switch in the MDF to the last endpoint on the floor.
24/7Monitoring and alert triage
4Core network services
1Engineer-led partner
What we do
Four services. One partner. Your entire network covered.
Pick a focused engagement, or let us quarterback the whole stack. Every page below is fully linked with details, deliverables, and next steps.
Fortinet Makeover
Refresh stale firewall policies, deploy FortiGate, upgrade switches and APs, and bring everything into one managed Fortinet fabric.
Plan the Makeover →Network Monitoring
Auvik-powered visibility into switches, APs, WAN links, servers, endpoints, VPN, and firewall health with on-call engineer triage.
See Monitoring →Network Documentation
MDF-to-IDF topology, VLAN and IP maps, port schedules, device inventory, firewall summaries, and change runbooks.
View Documentation →Our work
Built in the field. Shipped to real networks.
From MDF rack builds to campus-wide Wi-Fi deployments — here's a look at the physical work behind the diagrams.
How we work
Start with a Basic Network Audit. Then build from facts.
We map the live environment first, then make decisions from real topology, real traffic, and real risk instead of assumptions.
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1
Discover
We map switches, APs, firewalls, VLANs, servers, endpoints, and the odd device nobody remembers buying.
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2
Harden
Firewall rules, access control, VPN, IoT segmentation, MFA paths, and monitoring alerts get tuned to your environment.
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3
Monitor
Signals route to engineers who can act, not to a dashboard that sits open on a forgotten screen.
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4
Document
We leave behind diagrams, runbooks, and inventories that make the next change window easier.
Tooling and focus
Purpose-built for practical network operations.
Purpose-built tooling for practical network operations — no fluff, no bloat.
FortinetFirewall, switching, wireless, endpoint, NAC, and Security Fabric management.
AuvikNetwork monitoring, discovery, topology, and device health visibility.
DocumentationTopology diagrams, VLAN maps, port schedules, and cutover runbooks your next technician can trust.
ChicagoEngineer-led support for schools, SMBs, and under-resourced teams.
Get in touch
Let us focus on the network so you can focus on the business.
Share a few details about your environment and we will come back with a scoped audit and a clear next step. No sales reps - you talk to the engineer.