SublimeSecurity.co deploys specialized AI models that understand every sender, signal, and intent to block phishing, BEC, and malware before they reach your users.
Built for Microsoft 365 and Google Workspace teams that need transparent, adaptive protection against AI-powered email attacks across the entire kill chain.
Understands the semantics of every message, not just keywords, to spot social engineering, brand impersonation, and payment fraud.
Continuously evaluates sender history, behavioral signals, and content anomalies to compute per-message risk with clear explanations.
Auto-quarantine malicious messages, roll back compromised accounts, and close low-risk alerts so your analysts focus on real incidents.
Every decision comes with human-readable reasoning and supporting signals so your security team can see exactly why an email was allowed or blocked.
rules:
- id: bec_payment_request
match:
identity.anomaly_score > 0.92
AND content.intent == "payment"
AND behavior.thread_hijack == true
action: quarantine
explanation:
- "Sender domain recently registered and not seen in past 180 days."
- "Conversation hijacked from existing trusted thread."
- "Urgent payment request with modified bank details detected."
Share a few details about your environment and we’ll follow up with a tailored walkthrough, architecture guidance, and a threat assessment for your tenant.