Horizon3.ai

Find out how an attacker would get in — before they do

Horizon3.ai's NodeZero platform runs autonomous penetration tests that safely chain together weaknesses the way a real attacker would. Massive IT uses NodeZero to show customers their real attack paths and verify that fixes work.

What we deploy and support

• Internal pentesting — tests from inside the network to find exploitable paths
• External pentesting — tests of internet-facing assets
• Cloud and identity testing — assessment of cloud and credential-based attack paths
• Fix verification — re-tests to confirm remediation worked

Problems we solve

• Vulnerability scans that list issues but not which ones actually matter
• Annual penetration tests that are expensive and quickly outdated
• Weak credentials and misconfigurations that enable lateral movement
• Need for evidence of testing for insurance or compliance

How we work with Horizon3.ai

Massive IT runs NodeZero assessments, reviews results with customers in plain language, prioritizes fixes by real-world impact, and re-tests to confirm the gaps are closed.

Who it fits

NodeZero fits organizations that want frequent, affordable testing instead of relying solely on an annual manual pentest.