Paladin Log4j Exploit Immunizer

Protection against log4j websocket attacks by disabling websockets to localhost and private IPs.
What is Paladin Log4j Exploit Immunizer?
Paladin Log4j Exploit Immunizer is a browser extension for Edge that prevents Log4J exploits via WebSocket. It disables connections to localhost and private IP addresses to protect against malicious attacks launched through your browser.
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Add-on stats

Users: 113 ▲ 3
Version: 1.0.0 (Last updated: 2021-12-21)
Creation date: 2021-12-21
Risk impact: High risk impact
Risk likelihood: Low risk likelihood
Manifest version: 2
Permissions:
  • <all_urls>
  • webRequest
  • webRequestBlocking
Size: 64.22K
URLs: Website

Ranking

# 10178 ▼ 54
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Other platforms

Paladin Log4j Immunizer (v1.0.0)
0.00 (0) 192
Not available on Firefox
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Add-on summary

Analyze keywords

Browser extension to prevent Log4J exploits via WebSocket against services running on private network and localhost. This extension will disable connections over WebSocket to localhost and private IP addresses unless the initiator is also localhost or a private IP. This should harden your browser against drive-by websites, phishing landing pages, malicious HTML attachments and malicious ads that seek to use your browser as a beachhead for launching Log4J exploits against your company's internal web applications.

Released under AGPLv3 Source Code: https://github.com/paladincyber/log4jprotector

Add-on safety

Risk impact

Paladin Log4j Exploit Immunizer is risky to use as it requires a number of sensitive permissions that can potentially harm your browser and steal your data. Exercise caution when installing this add-on. Review carefully before installing. We recommend that you only install Paladin Log4j Exploit Immunizer if you trust the publisher.

Risk likelihood

Paladin Log4j Exploit Immunizer has earned a fairly good reputation and likely can be trusted.

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