eSentire MDR for Endpoint goes beyond traditional managed endpoint protection. We safeguard your endpoints 24/7 by uncovering, isolating and remediating threats to prevent lateral spread.

See BlueSteel in Action Against PowerShell

Developed by the Threat Response Unit

Following initial intrusion, many attackers pivot to PowerShell as a means to advance their objectives. Attackers can easily hide malicious commands within a PowerShell script that otherwise appears harmless. So following initial intrusion, many attackers pivot to PowerShell as a means to advance their objectives Using this technique, attackers can evade detection from endpoint protection technologies.

To solve this problem, eSentire's TRU team created a proprietary application called BlueSteel, which analyzes all PowerShell commands from customer endpoints and classifies them as either malicious or benign. The BlueSteel technique is similar to SPAM classification, utilizing frequency analysis with terms and characters to differentiate between good and bad. The goal is to increase the accuracy of PowerShell threat detection beyond what endpoint protection provides using machine learning.

As PowerShell attacks continue to be leveraged by attackers, BlueSteel continues to learn and enhance its threat detection capabilities. Combining advanced machine learning models with elite threat hunting, eSentire MDR ensures you can anticipate and withstand Powershell attacks.