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UnderDefense

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30 reviews
  • 1 profiles
  • 5 categories
Average star rating
4.9
Serving customers since
2017

Profile Name

Star Rating

28
2
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UnderDefense Reviews

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Profile Name
Star Rating
28
2
0
0
0
Eugen S.
ES
Eugen S.
Founder of UAMASTER, recognized among the "Top-15 Digital Agencies Worldwide," yet our clients confidently assert that we're unequivocally number one, no questions asked!
07/09/2026
Validated Reviewer
Verified Current User
Review source: Organic

AI-Powered Correlation with Human-Validated Verdicts

I like that the platform combines autonomous data gathering with human oversight. The AI agents handle all the correlation and evidence packaging across our SIEM, EDR, and identity systems, but a dedicated human analyst reviews the verdict and validates the recommendation before contacting us. This model avoids the issues of AI-only tools that automate verdicts without human validation, as well as copilot tools that still require our team to do the heavy lifting and manual querying. The AI does the grunt work, but judgment stays with a human.
Arman N.
AN
Arman N.
01/30/2025
Validated Reviewer
Verified Current User
Review source: Organic

High-level service and cybersecurity expertise

We recently worked with UnderDefense on a penetration testing project, and the experience exceeded our expectations. Their team provided us with clear and detailed insights into security vulnerabilities, along with practical recommendations on how to fix them. This level of transparency made it easy for our team to take action and strengthen our security. Beyond the testing itself, UnderDefense also helped us navigate key compliance requirements, ensuring we met industry standards smoothly and efficiently. What stood out the most was their responsiveness and flexibility—no matter the issue, they tackled it quickly and professionally. It’s clear they take security seriously and genuinely care about their clients. For any company looking for reliable cybersecurity expertise and outstanding customer support, we highly recommend UnderDefense.
Verified User in Marketing and Advertising
AM
Verified User in Marketing and Advertising
01/20/2025
Validated Reviewer
Verified Current User
Review source: Organic

Professional 24/7 threat monitoring and response

The biggest win for me was getting actual control over our security alerts. Before the guys from UD stepped in, we were getting bombarded with alerts from all our security tools. Their team cleaned up our configurations and got the noise under control within the first week. Now when we get an alert, we know it's something worth looking into. The platform itself is straightforward - it pulls in data from all our existing security tools, so we didn't have to rip and replace anything. Their SOC team is responsive and knows their stuff. When they escalate something, they include the context we need to understand the issue quickly. We're not wasting time piecing together what happened from different systems anymore.

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HQ Location:
New York, NY

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@underdefense

What is UnderDefense?

UnderDefense is an Agentic AI SOC and Compliance Automation platform trusted by 200+ enterprises across the US and EU. It works on top of the security stack you already own — SIEM, EDR, cloud, identity — with no tool replacement and no headcount expansion. AI agents handle alert enrichment, cross-environment correlation, and threat investigation at machine speed; the 24/7 IR team takes over for critical escalations and complex cases. 250+ integrations, 96% MITRE ATT&CK coverage, zero ransomware incidents across 10 years of operation. Proven across technology, healthcare, financial services, and manufacturing. For more information, visit underdefense.com.

Details

Year Founded
2017