Is CrowdStrike Threat Intelligence Browser Extension safe?

Clean risk

CrowdStrike Threat Intelligence Browser Extension scans page text for indicators and sends matches to CrowdStrike APIs.

When scanning starts, the extension extracts visible page text, including shadow DOM text, from pages where its content script runs. Detected indicator values are sent with the user's bearer token to CrowdStrike's lookup-indicators API.

CrowdStrike Inc.v1.8.1Chrome Web Store
0Risk
Who publishes it

CrowdStrike, Inc. - 1 other listing from the same operator, none carrying a finding

What this publisher told the store about itself, and the other listings that told it the same thing.

Publisher
CrowdStrike Inc.
Declared legal entity
CrowdStrike, Inc.
Registered address
150 Mathilda Pl Ste 300, Sunnyvale, CA 94086-6012, US
Registered contact
CrowdStrike

Same store account

1 other listing published from this account, 10k+ users between them, none of them carrying a finding.

AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.

Publishers can request a review.

Where it sends data

Destinations our analysis observed CrowdStrike Threat Intelligence Browser Extension contacting. Sending data somewhere is not a finding on its own - an extension that syncs your settings has to talk to its own server - but it is where your data can go, and who else it goes to.

  • api.crowdstrike.com

    CrowdStrike Threat Intelligence Browser Extension sends data to api.crowdstrike.com. One other extension we have analysed sends data here.

Updated 30 September 2026dhdlfejeealpikjnbkbphpofkgkggfln