Overview

The Pulsedive browser add-on brings threat intelligence to any website you visit. Highlight IPs, domains, URLs, or threat names in any webpage text to enrich them using Pulsedive’s Community dataset. The add-on works without an account, API key, or paid plan. Creating a free account at pulsedive.com unlocks higher limits and additional capabilities.

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Installation

The add-on is available for Chrome and Firefox.

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Features

The add-on supports a wide range of threat research workflows. Use it to enrich individual indicators, look up threats by name, or process thousands of indicators or threats at once.

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Indicator Highlighting

Highlight text on any webpage to parse and refang a domain, IP address, or URL and enrich it with Pulsedive threat intelligence. From the add-on sidebar, run scans and pivot directly to Pulsedive for further investigation.

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Bulk Parsing

Highlight text containing hundreds or thousands of observable entities to parse and refang them all at once. Download the results as a CSV file, or pass them to Pulsedive Analyze for bulk enrichment.

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Threat Enrichment

The add-on can retrieve threat information for any threat name or alias found in webpage text, including associated indicators, TTPs, latest news, and more.

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Auto-Popup

The auto-popup is a sidebar that appears automatically when you highlight text containing supported observable entities. Triggering behavior depends on what you highlight:

• Single indicator: The indicator must make up most of the highlighted text, which limits unintentional triggering.
• Multiple indicators: The sidebar appears automatically if Bulk Parsing is enabled for the auto-popup.

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Add-On Button

The add-on button in the browser toolbar provides direct access to enrichment, independent of most auto-popup settings:

• Text highlighted: The add-on enriches the highlighted text regardless of auto-popup restrictions.
• No text highlighted: The add-on displays information for the domain of the active browser tab.