Alter Solutions is now act digital
With over 5000 experts and 12 offices around the world, we are now bigger, stronger and more skilled to support our clients in their digital transformation and cybersecurity challenges.
360º Cybersecurity Consulting
act digital is an international Cybersecurity consulting company.
Certified security auditing and Cyberdefense services
Your Managed SOC partner
Our Cybersecurity experts monitor and protect your IT infrastructure from threats and cyberattacks.
We are certified

ISO 27001
Information security, cybersecurity, and privacy protection

ISO 9001
Quality management systems

EcoVadis 2025
Silver Rating

Cybersecurity Audit and Pentesting
Our certified Cybersecurity auditors and pentesters will help you find and fix security vulnerabilities before attackers have a chance to exploit them.
We provide White box and Black box pentesting, or any combination that meets your security criteria. Fixed price projects with complete reporting.
Your Security Operations,
managed by act digital
An incident detection and response service must allow the implementation of effective Prevention mechanisms, an advanced Detection strategy, Investigation expertise on security alerts, and accelerated Incident Response.
Relying on the latest technological advances (AI, Machine Learning), our Managed SOC service meets these 4 objectives.
