Cybersecurity that scales with you
Senior cybersecurity guidance, clear priorities and practical next steps
Senior cybersecurity support for SMEs
At MicroHackers, SMEs and mid-sized businesses work directly with a senior consultant on cybersecurity consulting and virtual CISO engagements.
Pentesting, risk assessment and practical security plans help you prioritize the work that matters for your organization.
Cybersecurity led by Oscar Calvo Moldes
Assess Your Cybersecurity Maturity
Do you know how secure your company really is?
Review your security practices with our free self-assessment questionnaire. It opens in Google Forms and requests your email address.
✔ Free self-assessment
✔ Opens in Google Forms
✔ Email address required
Free Cybersecurity Tools
Assess your cyber risk and asset criticality in minutes. No signup required.
Cybersecurity Risk Calculator
Based on the OWASP methodology. Enter your threat data and get an instant risk score that tells you where your organization stands.
Calculate Your Risk ScoreAsset Criticality Calculator
Work out which of your assets matter most and where to focus your security budget. Prioritize based on real business impact, not guesswork.
Assess Asset Criticality
Free IoT Security Guide for Businesses & Startups
A no-nonsense guide to securing your IoT devices and avoiding the most common mistakes we see in the field. Written for SMEs and tech companies that work with connected hardware.
MicroHackers in the INCIBE Cybersecurity Catalogue
Cybersecurity Insights & Tips
In the ever-evolving landscape of technology, the Internet of Things (IoT) has emerged as a pivotal innovation, seamlessly integrating physical…
Cybersecurity is the practice of protecting computer systems, networks, devices, and data from unauthorized access, cyberattacks, and damage. In an…
Phishing attacks are rising fast in 2025, costing billions every year. In this guide, you’ll learn 5 proven email protection…
In an increasingly digital world, the importance of cybersecurity cannot be overstated. While large corporations often grab the headlines when…
Encryption transforms readable data into ciphertext using a cryptographic algorithm and a key. Its main purpose is confidentiality: someone who…
An early reflection on founding MicroHackers: helping small and medium-sized organisations improve cybersecurity with practical, accessible support.
Let’s make your digital space safer
If you work with connected devices or handle sensitive data, let’s talk about how to keep it safe.