Securing SMB Infrastructure: Why Self-Hosting Is No Longer Optional

Security threats are evolving. In early 2025, we’ve seen a surge in targeted attacks on cloud-based management platforms. For an IT manager, this means the tools you use to protect your clients could be the very vector that compromises them.

The Concentrated Risk of SaaS

When millions of users share a single cloud platform, that platform becomes an “all-you-can-eat” target for hackers. A single breach at a major provider can compromise thousands of companies simultaneously.

Data Sovereignty

Regulatory environments are tightening. Whether it’s HIPAA, GDPR, or local privacy laws, knowing exactly where your data is flowing is a requirement. If your remote support traffic is passing through a relay in a country with different privacy laws, you might be out of compliance without even knowing it.

Total Control over Encryption

When you self-host, you control the keys. You decide the encryption standards and you can verify the audit logs yourself. You don’t have to “trust” that a third party is doing things right—you can see it.

Reducing the Attack Surface

A self-hosted RustDesk relay can be hidden behind your VPN or restricted to specific IP ranges. This drastically reduces the number of people who can even see your management infrastructure, making it a much harder target for opportunistic attacks.

In 2025, control is the ultimate security feature.