Clients Who Trust Us

OUR FEATURED SERVICES


24×7 MONITORED SECURITY

CommSec empowers organisations with next-generation IT security services. Our fully managed 24×7 Security Operations Centre (SOC) ensures visability, proactively monitors risks, and swiftly responds to threats. Partner with CommSec for comprehensive protection and lets drive success together.

safeguard Your Organisation


EXPERT PENETRATION TESTING

Our comprehensive penetration testing services empower countless businesses to fortify their defences. Our certified and experienced pen testers follow a six-step methodology, actively analysing systems for potential vulnerabilities. Our human written and detailed reports include remediation recommendations, ensuring unparalleled cyber security resilience.

Test Your Defences


DIGITAL FORENSICS

CommSec combats cyber crime with meticulous precision. Our team is headed by a former detective and Digital Forensics specialist with more than thirty years of experience in An Garda Síochána, ensuring prompt and comprehensive investigations. Our expertise ranges from cybercrime investigation to computer and device forensics.

Start an Investigation


MANAGED VULNERABILITY SCANNING

Strengthen your security with CheckScan+, CommSec’s managed vulnerability scanning service. It offers continuous scanning, expert analysis, and regular reporting to protect against CVEs, zero-day threats, and OWASP top 10 risks. It ensures accurate, verified results and expert-reviewed reports, covering web apps, infrastructure, cloud systems, and endpoints.

Get a Demo today


SECURITY AWARENESS TRAINING

We accellerate employee cyber threat awareness by providing a bespoke programme tailored to your organisation. By equipping employees with knowledge, we enable them to prevent cyber attacks. Additionally, our comprehensive reporting ensures continuous organisational improvement.

Build a Human Firewall


M365 SECURITY ASSESSMENT

We help Irish businesses secure their Microsoft 365 environments by aligning configurations with trusted standards like the NCSC M365 Baseline (Ireland), CIS Benchmarks, and NIST. Using Microsoft’s 2023 Secure Configuration Framework, we apply proven controls that boost resilience, reduce risk, and support compliance.

Secure Your Data

Client Feedback

“Partnering with CommSec’s Managed SOC solution has been one of the smartest decisions we’ve made to strengthen our cybersecurity posture. Their team is incredibly helpful, providing 24/7 support to keep our systems secure from endpoint protection to comprehensive network security”.

LMS Manager @ Enfer Group

“The expert remediation guidance offered by CommSec has significantly strengthened our IT security posture. We highly recommend their services to anyone seeking comprehensive, professional penetration testing”.

Head of Cyber Defense @ Arachas

“Working with the CommSec team has been easy, the reporting in-depth and support whenever required is readily available. The CheckScan+ service provides us additional confidence in a world where the external information security threats to all financial technology companies and customers are increasing all the time”.

CTO @ Aryza

“CommSec gave us a comfort blanket as we know our endpoints and devices are being monitored for all suspicious activity and we now have visibility on the latest versions of software and security patches implemented across our IT estate”.

 IT Manager @ KARE

“CommSec exceeded our expectations, providing a comprehensive report and seamless collaboration with our other vendors. Highly recommended for cost-effective and thorough penetration testing”.

Risk & Compliance Officer @ Affinity Credit Union Group

Recent Testimonial


Primeline Group – Managed SOC Testimonial

The Primeline Group chose CommSec to protect their supply chain operations across Ireland. By combining proven frameworks and leading technology, we built a security approach that gives their team confidence and peace of mind.
This is what safeguarding looks like in practice.

In this short video, Primeline share their experience of working with our 24×7 Managed SOC, powered by LevelBlue. They explain how continuous threat monitoring, expert guidance, and faster incident response have strengthened their security posture and given them peace of mind.

Whether you are exploring your first managed service or looking to enhance your current setup, this is a clear example of how a proactive, always-on SOC can deliver value.

Read more about our Managed SOC

News & Insights

Penetration Testing vs TLPT vs BAS: Closing the Detection Gap

The cyber threat landscape is changing fast, and traditional point-in-time testing is no longer enough. To stay ahead, organisations need to combine Penetration Testing, Threat-Led Penetration Testing (TLPT), Vulnerability Scanning, [...]

Read more
Securing the Future: Why AI Security is Now a Board-Level Priority

AI is transforming how organisations operate, but it is also reshaping the threat landscape. As businesses move from cloud transformation to AI-driven innovation, the security challenges are evolving faster than [...]

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The Growing Cybersecurity Threats Facing Higher Education

Universities have become prime targets for ransomware and credential theft. Recent breaches reveal lessons in patching, monitoring, and building resilience that every IT leader can apply.

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When The Browser Becomes a Security Blindspot

Browser extensions are a hidden enterprise risk. Learn how attackers exploit this blindspot and why IT leaders must act now.

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Why SaaS Security Needs to Be a Top Priority for IT Leaders

SaaS adoption is rising fast, but so are risks. Misconfigurations, unsecured APIs, and outdated security models leave organisations exposed. With warnings from JPMorgan’s CISO and new insights from industry experts, [...]

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NIS2 Directive Update: Timeline, New Guidance, and What Irish Organisations Must Do

Ireland will enact NIS2 in Q4 2025, with penalties from 2026. About 4,000 organisations must adopt strict cybersecurity measures and report incidents. New guidance and the CyFun initiative help align [...]

Read more

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Accreditations and Awards

Cyber Ireland Member