Our Cybersecurity Services

We get it. You're tired of the same old security solutions that leave companies vulnerable. At UnderDefense, we're battle-tested professionals passionate about securing your businesses. We don't just chase alerts; we proactively hunt threats, leaving no stone unturned.

Managed Detection and Response (MDR)

Get 24/7 control across your environment and speed up your response to all types of cyber threats. Connect your existing security tools and enjoy seamless integration, maximizing your security posture without adding complexity. Improve visibility and achieve peace of mind.
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Managed SIEM Services

Get crystal-clear security visibility with co-managed or fully managed SIEM services. We transform overwhelming alerts into actionable insights and proactive threat detection so you can stay ahead of cyberattacks 24/7. Reduce your workload and use tools more effectively.
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SOC as a Service

Get the protection you deserve with our experts, who can reduce MTTR to 15 minutes to respond to critical incidents. Whether you need a fully managed SOC or want to augment your in-house team, we have the expertise to elevate your security posture.
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Penetration Testing

Don't be blindsided by hidden vulnerabilities and expose your security weaknesses. Our award-winning team of ethical hackers goes beyond traditional testing, using their expertise to uncover critical vulnerabilities. Gain a comprehensive report with actionable steps to prioritize and remediate risks before they become breaches.
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Cloud Security Managed Services

We offer 24/7 monitoring, proactive threat detection and response, and tailored specifically for AWS, Azure, GCP, and Kubernetes. Take the workload off of your IT/DevOps team to focus on innovation while we ensure your cloud environment is fully protected and optimized for growth.
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Incident Response Services

Don't let a data breach crush your business. Our holistic IR  services empower you to neutralize threats in minutes, minimizing damage and downtime. Our experienced IR team and UnderDefense MAXI platform deliver in-depth analysis, swift containment, effective eradication, and recovery.
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Compliance Services

Protect your future, not just your data. We empower organizations to be ready for any cyber challenges. We work with teams of all sizes to develop a solid cyber resilience plan. Build unshakeable business continuity, become compliant, and gain a competitive advantage with our expert guidance and support.
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More Security Services Built for the Real World

Our award-winning team delivers strategic guidance, advanced testing, rapid response, and MDR services that bring true peace of mind. This is cybersecurity that works.
Managed Detection & Response (MDR) Services
Advisory & Strategy Services
Offensive Security & Penetration Testing
Proactive Security & Engineering
Why we are different
Feeling overwhelmed by your ever-growing security stack? Overcome challenges and maximize protection with seamless integration and efficient managed and professional cybersecurity services by UnderDefense.
Our 24/7 experts proactively hunt for malware, zero-day, and insider threats across your cloud, on-premise, and hybrid environments – regardless of size or complexity. Strengthen your defense and level up your competitive advantage.

120

Certified security engineers on 3 continents

65K+

Endpoints protected daily

99%

MITRE ATT&CK coverage

45+

Out-of-the-box integrations

20 min

SLA response time to critical alerts

160+

Offensive simulations & pentest projects annually

“Their professionalism, friendliness, and business rapport helped us get further faster."
Hear what real business leaders like Tom Godfrey, Vice President of Technical Services at Teamwork Commerce, have to say about UnderDefense.

Our customers say it best

Named as a high Perfomer Incident Response System Security by G2 Crowd
4.8
“Not having to worry about ransomware, alert overload and reporting. Getting a clear view of my security posture, where the threats are coming from and how they are handled. They literally took care of all our problems.”
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Managed Detection and Response (MDR)
4.9
“Holistic approach, exceeding requirements with added value and cost savings; smooth transition to Crowdstrike EDR and Elastic SIEM implementation; flexibility with a 120-hour incident response retainer, surpassing the standard 40 hours.”
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Named as a Top Cybersecurity Company 2025 by Clutch
5.0
“UnderDefense impressed us with their ability to tailor their services to our unique needs and challenges. They didn't simply provide a one-size-fits-all solution, but instead took the time to understand our specific environment and requirements.”
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Experts. Finalists.Winners.

Hot Company in MDR Services Global Infosec Awards 2025
Incident Response System Security
momentum-leader
Managed Detection and Response (MDR)
momentum-leader
Managed Detection and Response (MDR)
Managed Detection and Response (MDR)
Top Cybersecurity Company 2025
Trust Award Finalist 2025
#4 of 184 teams Splunk Boss of the SOC
Hot Company in MDR Services Global Infosec Awards 2025
Incident Response System Security
momentum-leader
Managed Detection and Response (MDR)
momentum-leader
Managed Detection and Response (MDR)
Managed Detection and Response (MDR)
Top Cybersecurity Company 2025
Trust Award Finalist 2025
#4 of 184 teams Splunk Boss of the SOC
Let's talk
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