Guardian360 M365 Security Insights is a commercial SSPM solution by Guardian360. ThreatBook OneDNS is a commercial security service edge solution by ThreatBook. Features, integrations, deployment and the company behind each one, side by side.
M365 security dashboard consolidating risk signals in Guardian360 Lighthouse.
Cloud-native DNS security service blocking malware, phishing, and threats
See more solutions in this category, or build a security stack from your picks.
Common questions when comparing Guardian360 M365 Security Insights vs ThreatBook OneDNS for SSPM.
Guardian360 M365 Security Insights: M365 security dashboard consolidating risk signals in Guardian360 Lighthouse. Built by Guardian360.
ThreatBook OneDNS: Cloud-native DNS security service blocking malware, phishing, and threats. Built by ThreatBook.
The table above shows where their features, integrations, deployment and company size fit differ.
Guardian360 M365 Security Insights is made by Guardian360. ThreatBook OneDNS is made by ThreatBook. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
In part. Guardian360 M365 Security Insights and ThreatBook OneDNS are not in the same category on CybersecTools. Use the table above to see where features, deployment and company size fit differ.
No SSPM shortlist yet. This is the closest one.
Updated 2026-11-02
See the shortlist
