Blog articles
RCDevs Security Articles
VPN, bastions, servers: how a European data center applies MFA for every client
A provider that hosts other companies’ infrastructure does not have one set of users to protect. It has dozens, each belonging to …
Badging Is Not About Time Tracking Anymore. It’s About Cybersecurity.
For years, badging has been seen as an HR tool. A way to record when employees start working, when they stop, and …
When your identity provider’s renewal pricing skyrockets: switching to an on-premise alternative at a third of the cost
There is a moment many IT teams will recognise. The renewal notice for your cloud identity platform arrives, and the number on …
Windows MFA That Keeps Working Offline: Strengthening Windows Logins with OpenOTP Credential Provider
Windows login security is often treated as a network-dependent control. Users authenticate to a domain, MFA is checked against a backend, and …
On-premise identity resilience without giving up sovereignty: an alternative to Entra ID
Many organisations run their whole identity layer from a single site. Active Directory sits on-premise, a federation layer in front of it …
How a European bank built its PSD2 strong authentication on its own identity foundation
A bank that sets out to add strong customer authentication usually expects the hard part to be the authentication itself: which factors …
On-Premise MFA and SSO Without Writing to Active Directory
If you run an on-premise Active Directory, a couple of hundred internal applications, and a security team that will not let any …
Why Linux Is a Smart Alternative to Microsoft, and Where RCDevs fits in
For many organizations, the Linux versus Microsoft debate is no longer just about operating systems. In Europe, it is increasingly tied to …
How AI Rewrote the Cyber Threat Landscape in Six Months
And why authentication fundamentals have never been more critical On February 20, 2026, Anthropic Shook the Cybersecurity Industry with Claude Code Security …
