Obsidian SuiteDocumentation

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Email security service

Obsidian Suite documentation

Protecting your organization's mail: connecting your domains, quarantine, policies, the user portal and the API. About Obsidian Suite

Start here

OverviewWhat Obsidian Suite checks, gateway mode and API mode, and who uses which part.Getting startedFrom your new organization to filtered mail, step by step.How filtering worksScores, thresholds, verdicts, actions and AI review: the model behind every screen.

Connect your mail

Microsoft 365Connectors, the Junk rule, the MX switch and the Microsoft Graph connector.Google WorkspaceThe Gmail inbound gateway, the MX switch and the service-account connector.Exchange ServerDelivery to Exchange, the Junk transport rule and the EWS and LDAP connector.Domains and routingYour organization page and each domain's delivery, inbound and recipient settings.Sending outbound mailRouting your outgoing mail through Obsidian Suite, relay keys, DKIM and SPF.API connectorsUser sync, sign-in with work accounts, clawback and API-mode scanning.

For administrators

DashboardMail flow, threats and AI review at a glance, updated live.Message traceFind any message and see every check, rule and point behind its decision.QuarantineReviewing, releasing and deleting held mail, alone or in bulk.Test a messageScan a saved message to see what Obsidian Suite would do, without delivering it.PoliciesThresholds, actions per verdict, AI settings and attachment rules, with every option.Allow and block listsEntry formats, which entry wins, and what an allow entry never bypasses.LearningHow the Bayesian filter learns from reports and when it starts scoring.Users and rolesUsers, administrators, aliases, VIP protection and two-factor sign-in.Audit logWho did what in your organization, with every action name explained.

For everyone

User portalSigning in, your quarantine, your lists, two-factor and quarantine digests.Secure messagesEncrypted mail to anyone: how it works and how recipients open it.

Reference

REST APITokens, statistics, message search, release, lists and secure messages over HTTPS.Detection rule referenceEvery rule that can score a message, with its points and meaning.Message headersThe X-Obsidian headers on delivered mail and how to route tagged mail to Junk.Troubleshooting and FAQMail not arriving, false positives, relaying, sign-in problems and common questions.