Cybersecurity in Rapid City and the Black Hills
Cybersecurity for businesses in Rapid City from Brink Design: a managed firewall with maintained, reviewed rule sets, endpoint protection deployed and monitored on every machine, email security filtering phishing and malicious attachments, network-wide DNS filtering, and multi-factor authentication across your accounts. Practical protection for businesses across the Black Hills.
Small businesses get attacked because attackers know the defenses are usually thin. We put the fundamentals in place and keep them maintained: a managed firewall at the edge with rules that are reviewed instead of forgotten, endpoint protection on every computer, email security that strips phishing and malicious attachments before they reach an inbox, and DNS filtering that blocks known-bad destinations across the whole network. Layered together, these close off the ways most breaches actually start. No fear-based sales pitch and no enterprise price tag, just the protections a working business needs, installed correctly and watched by a local team.
What is included
- Managed firewall with maintained, reviewed rule sets
- Endpoint protection deployed and monitored on every machine
- Email security filtering phishing and malicious attachments
- Network-wide DNS filtering of known-bad destinations
- Multi-factor authentication rolled out across your accounts
How we work
Layered defenses, maintained by people.
Security tools that nobody watches drift into decoration. We deploy the layers that stop real-world attacks, then keep them updated and reviewed as part of managing your network.
Security assessment
We review your firewall, endpoints, email, and accounts, and identify the exposures that matter most for a business your size in plain language.
Deployment
Firewall rules are rebuilt, endpoint protection and DNS filtering roll out across the network, email security is configured, and multi-factor authentication is turned on.
Monitoring and maintenance
Alerts route to us, definitions and firmware stay current, and blocked threats are reviewed so the protections keep matching what is actually arriving.
Review and training
We walk you through what was blocked and what is changing, and help your team recognize the phishing that filters cannot catch.
Request a consultation
Tell us about your project
Cybersecurity by area
Where do we install cybersecurity?
We serve communities across western South Dakota and into northeast Wyoming and the Nebraska Panhandle.
South Dakota
Nebraska
Related services
What is often paired with cybersecurity?
Managed IT Services
Remote monitoring, help desk, and device management for businesses that need a real IT partner, not a break-fix guy.
Microsoft 365 Management
Microsoft 365 administration for businesses: users, security, Teams, Exchange, and Intune, handled.
Backup & Disaster Recovery
Cloud backup, Microsoft 365 backup, and disaster recovery planning, tested so it actually restores.
Common questions
What do Black Hills clients ask about cybersecurity?
- How much does cybersecurity cost for a Rapid City business?
- It is a flat monthly rate based on users, devices, and locations, and most clients bundle it with managed IT. We scope it after a short assessment.
- We are a small business. Are we really a target?
- Yes, because small businesses are the easiest ones. Most attacks are automated and hit whoever is unpatched or has no multi-factor authentication. The Pennington County incident is the local reminder that it happens here.
- Is the router from our internet provider a firewall?
- Not in any meaningful sense. A managed firewall has rule sets we maintain and review, logs we watch, and firmware we keep current.
- What is endpoint protection?
- Software on every computer that stops malware and ransomware and reports back to us, so an infected laptop is isolated before it reaches the file server.
- How do you stop phishing emails?
- Email security filters phishing and malicious attachments before they reach the inbox, DNS filtering blocks the links that get through, and multi-factor authentication means a stolen password alone is not enough.
- Can you help with cyber insurance requirements?
- Yes. Insurers now ask for multi-factor authentication, endpoint protection, backups, and patching. This service is how Rapid City businesses meet those questionnaires honestly.
Ready when you are