Detect & Respond

31 articles in this collection
Written by Ross, Amrik Randhawa, and Christopher Luft

How does sleeper deployment work with LimaCharlie?

Written by Ross
Updated over a week ago

Do YARA scans apply to files in memory?

Written by Amrik Randhawa
Updated over a week ago

Can I replay the detection logic run on WEL events?

Written by Ross
Updated over a week ago

What is the difference between segregation and isolation in LimaCharlie?

Written by Ross
Updated over a week ago

How does the network isolation feature work in LimaCharlie?

Written by Ross
Updated over a week ago

Detection & Response Rules

Do you have an example of the D&R rule based on Windows Defender data?

Written by Ross
Updated over a week ago

How do I determine which D&R rule (or other actor) triggered a command on an endpoint?

Written by Ross
Updated over a week ago

How can I suppress response actions in LimaCharlie?

Written by Ross
Updated over a week ago

How can I create a D&R rule using a threat feed?

Written by Christopher Luft
Updated over a week ago

How to add a D&R rule to detect a specific domain

Detect DNS events

Written by Amrik Randhawa
Updated over a week ago

Will I get a detection when a specific directory or registry path changes?

Written by Ross
Updated over a week ago

How do I create a detection & response (D&R) rule based on artifacts/logs collected?

Written by Ross
Updated over a week ago

How can I get an alert when my organization is over quota?

Written by Ross
Updated over a week ago

How can I get details around the format for regular expressions used in D&R rules?

Written by Ross
Updated over a week ago

False Positive Rules

How can I create a False Positive (FP) rule?

Written by Ross
Updated over a week ago

Soteria Rules

What are Soteria rules?

Written by Ross
Updated over a week ago

How do I enable Soteria rules?

Written by Ross
Updated over a week ago

What is the difference between Sigma and Soteria rules?

Written by Ross
Updated over a week ago

How do I know what Soteria rules cover?

Written by Ross
Updated over a week ago

Sigma Rules

Why are some Sigma detections classified with a level such as Critical, High, Medium, and Low?

The (optional) Sigma Add-On provides pre-defined detection rules which can include

Written by Amrik Randhawa
Updated over a week ago

What are Sigma rules?

Written by Ross
Updated over a week ago

How do I enable Sigma Rules?

Written by Ross
Updated over a week ago

How can I tell if a detection has come in through a managed Sigma rule?

Written by Ross
Updated over a week ago

How to configure SOC Prime integration in LimaCharlie?

Written by Ross
Updated over a week ago

Threat Feeds

I have my own threat feed - how can I use it?

Written by Ross
Updated over a week ago

How do I create a lookup?

Written by Christopher Luft
Updated over a week ago

How can I fix a problem related to OTX when I get the error "Too many indicators, stopping after 20001"?

Written by Ross
Updated over a week ago

Commands and Executables

What are payloads and how do they work in LimaCharlie?

Written by Ross
Updated over a week ago

How do I run a script or executable on the endpoint?

Written by Ross
Updated over a week ago

Why don't arguments I pass via the run command work properly?

Written by Ross
Updated over a week ago

Integrations

How to use Twilio integration?

Written by Ross
Updated over a week ago