
Lastline® Network Defender™ provides the industry’s highest fidelity insights into advanced threats operating in your network. Powered by a unique approach that uses AI against the network traffic from your environment and informed by malicious behaviors detected by our market-leading sandbox.
This is AI Done Right.
Lastline Email Defender™ is an additional layer of defense that delivers unmatched protection for both cloud and customer-managed email deployments. It blocks the advanced threats engineered to slip past your existing email security controls.


The Lastline Behavioral Intelligence Program delivers threat data, trends, and analysis that improves your security team’s ability to protect your organization against advanced malware-based attacks and network breaches. Lastline security experts investigate attacks and publish unique, actionable information about the latest malware and threats in the form of real-time tracking, targeted alerts, and detailed reports.

Our analysis of the 100 most recent attacks targeting telecom uncovered a RTF exploit document campaign and interesting differences from broader threat trends.

In this interview from Black Hat, co-founder and CTO Giovanni Vigna discusses AI and ML, malware as a cyberweapon, triaging to improve efficiency, anomaly detection, and more.

Lastline among top 10 security companies on the 2018 list of America’s fastest-growing private companies reflecting rapid growth resulting from global demand for innovative network and email security products.

Our new threat intel alert explores the 100 latest threats against telco companies.
