Strongest Layer
Cybersecurity Unknown

Strongest Layer

Web Application 4.4/5 WebMicrosoft 365Google Workspace

What is Strongest Layer?

AI-native email security that catches modern threats legacy tools miss, triages in seconds, and proves ROI with zero tuning.

StrongestLayer is an AI-native email security platform that uses LLM-based reasoning to detect and stop modern email threats, including AI-generated phishing attacks. It catches what legacy tools miss, triages threats in seconds, and provides FAIR-based ROI modeling. The platform integrates via API with Microsoft 365 and Google Workspace, requires no MX changes, and offers zero manual tuning. It reduces false positives, cuts investigation time from 15 minutes to ~3 seconds, and provides granular explainability for every detection.

Key Features

AI-native detection using LLM reasoning
Dual-evidence reasoning architecture
Granular explainability for every threat
Zero manual configuration and tuning
API-based integration with Microsoft 365 and Google Workspace
Inbox-native protection
FAIR-based ROI modeling
Automated triage and investigation
Reduces false positives (2-4% rate)
Proprietary sandboxing and URL analysis
Threat intelligence feeds
Outlook plugin (AI Advisor) for user guidance
SOC 2 Type II compliant
No email content stored
Supports multiple attack subtypes

Use Cases

Security analysts investigate suspicious emails in seconds instead of 15 minutes, using AI-generated human-readable verdicts that explain why a message is dangerous, reducing triage time by 99%.
CISOs quantify human risk and justify security investments by translating social engineering threats into financial exposure using FAIR-based ROI modeling, proving a $51.97 return for every $1 spent.
SOC teams reduce alert fatigue by automatically filtering out false positives, surfacing only high-risk emails that require attention, and eliminating manual reviews.
IT administrators deploy email security in minutes without MX changes or gateway configuration, integrating via API with existing Microsoft 365 or Google Workspace environments.
End users receive in-context guidance through the AI Advisor Outlook plugin, which provides nano-learning moments and explains why an email might be dangerous, reducing ticket volume to security teams.
Organizations protect remote workers with inbox-native security that follows users across Office 365 and Gmail, ensuring consistent protection regardless of location.
Security leaders make faster, more confident decisions by accessing real-time threat insights, behavioral signals, and AI-driven context for each detected email.
email securityAI-nativephishing detectionLLMthreat detectionSOCsecurity operationsanti-phishingemail gatewayAI security

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Frequently Asked Questions

What does Strongest Layer do?

AI-native email security that catches modern threats legacy tools miss, triages in seconds, and proves ROI with zero tuning.

What are alternatives to Strongest Layer?

Popular alternatives to Strongest Layer include Microsoft Defender for Office 365, Proofpoint, Mimecast, Abnormal Security, Area 1 Security.

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