Short answer: yes. And in 2026, for most small teams, it's not just possible — it's necessary.
Here's the reality most vendors won't tell you: the six-figure cyber range platforms built for the Department of Defense and Fortune 100 are solving a scale problem your 10-person IT team doesn't have yet. What small teams need isn't a commercial platform. They need practiced decision-making under pressure — and that's achievable with tools you already have or can access for free.
In both combat environments and garrison, I've seen what separates teams that perform under pressure from those that fold — and it rarely comes down to the equipment they had. It comes down to how often they actually rehearsed.
Strip away the marketing around enterprise cyber ranges and what you're actually training is three things:
None of these require a $25,000/year SimSpace license to practice. They require realistic scenarios, a structured process, and the discipline to actually run the exercise rather than just talk about running it.
That last part — the discipline — is where most small teams fail. Not because they can't afford a platform, but because they never block the time.
Here's what a small team of 3-15 people needs to run meaningful incident response exercises:
| Component | Free/Low-Cost Option | What It Gives You |
|---|---|---|
| Log visibility | Windows Event Viewer, Syslog, or free tier of Splunk | Ability to spot anomalies during exercises |
| Attack simulation | Atomic Red Team (free, open source) | Real MITRE ATT&CK-mapped attack behaviors on test systems |
| Practice environment | VirtualBox + free ISOs (Windows Evaluation, Kali Linux) | Isolated sandbox where real malware can run safely |
| Exercise coordination | Google Docs or Notion template | Scenario script, role assignments, and debrief structure |
| Tabletop facilitation | You, running it manually | Decision-making practice without technical infrastructure |
This stack costs between $0 and a few hundred dollars in cloud compute if you use AWS instead of local VMs. Compare that to the $7,200 entry-level Cyberbit license or $25,000+ for SimSpace.
Each of these can be run in 60-90 minutes with no specialized platform. They're structured around the actual decisions your team would face in a real incident.
A Monday morning alert: multiple users report they can't open files. The file server's documents folder shows hundreds of files renamed with a ".locked" extension. The network share is still accessible but spreading. Your team has 90 minutes before the CEO asks for a status update. Walk through: detection, isolation decision, communication tree, backup verification, and public statement drafting.
Finance gets a call from a vendor asking about a payment that was redirected last week. A $47,000 wire transfer went to an unknown account after an email thread that looked legitimate. The email account appears to still be active. Walk through: account lockdown, forensic preservation of email headers, bank notification SLA, legal notification requirements, and how to tell leadership.
HR notifies IT that an employee gave two weeks notice yesterday. That same morning, the DLP tool flagged 2.3GB of files uploaded to a personal Dropbox account. The employee has access to client data and source code. Walk through: evidence preservation without alerting the employee, HR coordination, legal hold procedures, and access revocation timing.
The structure matters as much as the scenario. Here's the format that works for small teams:
The DIY approach has real limits. Here's when the investment in a commercial platform starts making sense:
At that point, the vendor comparison between Cyberbit and SimSpace becomes relevant. Until then, the monthly exercise habit is the ROI.
This approach won't impress vendors trying to sell you a platform. But it will produce a team that can actually respond when something real happens — which is the only outcome that matters.
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