---
title: "Blog: Pentest Guides, Compliance & Pricing | Mr Cyber"
url: https://mr-cyber.com/blog
language: en
description: "Guides on NIS2, pentest costs and application security from Mr Cyber, readable for engineers and management alike."
---

# Blog

Guides and lessons from penetration tests, readable for engineers and management alike.

-   [Guides](https://mr-cyber.com/blog/tags/guides)
-   [Compliance](https://mr-cyber.com/blog/tags/compliance)
-   [Analysis](https://mr-cyber.com/blog/tags/analysis)
-   [Pricing](https://mr-cyber.com/blog/tags/pricing)

-   -   Analysis
    
    ## [Refrigeration Attacks Across Europe: What Retailers and Cold-Chain Operators in Germany Should Check Now](https://mr-cyber.com/blog/refrigeration-controller-attacks-europe)
    
    First France, then Belgium, Ireland, Germany and more: attacks on refrigeration controllers in autumn 2026. What is known and what operators should check.
    
    4 November 2026 · 8 min read
    
-   -   Guides
    -   Pricing
    
    ## [Pentest price upfront: how ScopeCheck works](https://mr-cyber.com/blog/penetration-test-cost-calculator)
    
    How ScopeCheck turns a few plain questions into a binding fixed pentest price, how the price is set, and what happens when the scope is different.
    
    19 October 2026 · 2 min read
    
-   -   Guides
    -   Compliance
    
    ## [NIS2 penetration testing: what German companies actually need](https://mr-cyber.com/blog/nis2-penetration-testing-requirements)
    
    What NIS2 and Germany’s NIS2UmsuCG really require on security testing, who is affected, and how to plan a pentest that holds up as audit evidence.
    
    17 October 2026 · 3 min read
    
-   -   Guides
    -   Pricing
    
    ## [What does a penetration test cost in Germany in 2026?](https://mr-cyber.com/blog/penetration-test-cost-germany)
    
    What drives the cost of a penetration test, fixed price vs. day rates, what must be included, and how to get the most security for your budget.
    
    17 October 2026 · 2 min read