Concerned about your digital assets’ security? Trust CommSec for high-quality penetration testing services. Our experienced pen testers are certified to industry standards like CREST, ensuring effective vulnerability identification and elimination. Types of Penetration Testing services include:

  1. Network infrastructure testing
  2. Web application security assessments
  3. Mobile application testing
  4. Active Directory assessments
  5. Assumed breach
  6. Restricted Desktop Break Out (RDBO)


  • 100% Irish Owned
  • 100% focused on Cybersecurity Services
  • Over 10 years in business
  • ISO27001 and Cyber Essentials Accredited
  • Qualified & Experienced Pen Testers
  • High-Quality & Easy-to-Read Reports

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Recent Feedback

“CommSec provided an excellent service from beginning to end. They also provided us with a comprehensive and useful report. They worked seamlessly with our other vendors. I would have no hesitation in recommending them to any organisation that is looking for a cost-effective and comprehensive Pen Test”

Risk & Compliance Officer @ Affinity CU

We searched the market looking for a comprehensive IT penetration test provider and chose Commsec based on their pedigree as a Cyber Security provider. The tests itself was quick and we wouldn’t have even known it was happening! The final report was easy to understand and the lads were more than helpful in explaining any remediation. 

IT Manager @ JVaughan Electrical

I just wanted to thank you and your team for the very professional job you did for us on the recent PEN Test. We look forward to working with you again in the future

Rory Hopkins, Head of IT Kildare CoCo.

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