Accurate, automated inbound email security
Prevent advanced email attacks including BEC, QR code phishing, HTML smuggling, callback phishing, extortion, VIP impersonation, malware/ransomware, and more with adaptive inbound email threat detection.
Stop attacks, save time
Sublime keeps inboxes safe while decreasing the effort for security teams.
Fewer false positives
By leveraging AI and machine learning within detections, Sublime catches more attacks while generating fewer FPs.
Automated triage
Security teams can automate email triage based on user reports, attack types and TTPs, department or user-level risk, and more.
Self-healing coverage
ADÉ, the Autonomous Detection Engineer, creates and updates coverage autonomously, so Sublime evolves with attacks.
We tested Sublime against live threats, and it consistently outperformed every other platform. That’s when we knew it was the right choice.
Email security that handles threat evolution
Sublime’s adaptive approach to inbound email security combines behavioral analysis, AI agents, and machine learning to detect and stop the full spectrum of email attacks.
Our AI-powered Autonomous Security Analyst (ASA) fully automates triage and remediation of user-reported emails. Then our Autonomous Detection Engineer (ADÉ) takes ASA results and closes coverage gaps for novel attacks.
Sublime uses a combination of AI agents, machine learning, and behavioral analysis to shut down email attacks with industry-leading efficacy.
.png)
Sublime deeply inspects every part of a message and leverages behavioral context, natural language understanding (NLU), computer vision (CV), link analysis, QR code analysis, logo detection, Base64 decoding, recursive file explosion, entity recognition and more to detect sophisticated attacks.
Sublime automatically quarantines new messages that match previous user reports by grouping similar content.
.png)
More inbound email security features
Sublime is a comprehensive email protection platform that integrates with your security stack and is designed to improve your team’s efficiency.
Build custom workflows and integrations with comprehensive API access.
Integrate seamlessly with existing security orchestration and response tools.
Safely isolate suspicious messages automatically or with a single click.
Automatically cluster related attacks to understand threat patterns and accelerate response.
Monitor security posture with customizable reporting and threat visibility.
Integrate custom business logic and commercial threat intelligence.
Sublime supports both pre-delivery prevention and post-delivery remediation.
First-class Automation feature to reduce SOC workload and tailor response actions.
What our customers are saying
.svg)
The black box approach to email security no longer works.
It reduces visibility on how
Brex may be attacked and
the tactics and techniques
used by attackers.
With Sublime, we now have transparency and the confidence to keep up with emerging threats.
Mark Hillick
CISO, Brex
The ability to automate remediations with high confidence and minimize manual reviews unlocks a new level of efficiency in our SOC. It’s hard to imagine going back to life before Sublime.
JJ Agha
CISO, Fanduel
What I love about the platform is that it just works. I’m so tired of all these tools I have to futz with, and Sublime is just easy.
Jason Kikta
CISO, Automox
With Sublime, we no longer wait weeks for vendor updates. Our team reacts instantly - which is critical for our fast-moving environment.
Ronald Richards
OVO Energy
Latest from Sublime
Ready to see Sublime in action?
Experience how our email security platform stops advanced threats while giving your team full transparency.
.svg)
Frequently asked questions
What is inbound email security?
Inbound email security protects organizations from email-borne threats like phishing, malware, and business email compromise (BEC) before they reach user inboxes. It uses behavioral analysis, machine learning, and threat intelligence to analyze incoming messages and block or quarantine malicious emails while allowing legitimate communications through.
How does inbound email threat protection work?
Inbound email threat protection analyzes every incoming message using multiple detection layers including detection rules, machine learning models, and threat intelligence feeds. Messages are scanned for malicious content, suspicious links, attachments, and behavioral patterns. Threats are automatically blocked or quarantined based on risk scores and customizable policies.
What makes Sublime different from other inbound email security solutions?
Unlike one-size-fits-all solutions, Sublime provides full transparency. Our org-specific protections deliver a demonstrably higher catch rate, and for advanced teams, the platform is fully extensible.
Can inbound email security stop advanced attacks like QR code phishing?
Yes, modern inbound email security platforms like Sublime use specialized detection functions including QR code analysis, computer vision, and natural language understanding to identify advanced attack techniques. These multi-signal enrichments can detect QR code phishing, HTML smuggling, callback phishing, and other evolving threats traditional filters miss.
How do I reduce false positives in inbound email security?
Reduce false positives by using layered detection that combines layered logic with AI-powered signal analysis. For advanced teams, Sublime is fully extensible, allowing you to create organization-specific detections using MQL that are adapted to your unique context, dramatically reducing false positives compared to static, one-size-fits-all models.
Now is the time
See how Sublime delivers autonomous protection by default, with control on demand.
.avif)
