What is truster?

truster is a Chrome extension developed by conand, and its main feature is "Prevent the rendered web-pages from loading resources hosted in untrusted, writable S3 buckets.".

Extension Screenshots

Download truster Extension CRX File

Download truster extension files in crx format, manually install Chrome extensions in the browser, or share the crx files with friends to easily install Chrome extensions.

Extension Usage Instructions

Websites often load assets (CSS, JS,..) hosted in AWS S3 buckets. Unfortunately, sometimes such buckets are misconfigured allowing unauthorized users to overwrite their files. This results in the possibility for attackers to inject malicious content (for instance malicious cryptomining JS) that gets delivered to the website's visitors. To protect from this threat, truster, communicating with our backend (https://bucketsec.necst.it/), verifies if the resources requested from the visited websites come from an untrusted, writable, bucket, preventing the loading of such resources.

Extension Basic Information

Name	truster
ID	eiiilcdomkafolppehfkjdaflcblakml
Official URL	https://chromewebstore.google.com/detail/truster/eiiilcdomkafolppehfkjdaflcblakml
Description	Prevent the rendered web-pages from loading resources hosted in untrusted, writable S3 buckets.
File Size	22.08 KB
Installation Count	2,224
Current Version	0.1
Last Updated	2018-12-22
Publish Date	2018-12-17
Rating	5.00/5 Total 1 Ratings
Developer	conand
Payment Type	free
Extension Website	https://bucketsec.necst.it/
Supported Languages	en
manifest.json
{ "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx", "name": "truster", "version": "0.1", "description": "Prevent the rendered web-pages from loading resources hosted in untrusted, writable S3 buckets.", "content_security_policy": "default-src 'self'; connect-src https:\/\/bucketsec.necst.it; style-src https:\/\/maxcdn.bootstrapcdn.com\/bootstrap\/", "permissions": [ "storage", "webRequest", "webRequestBlocking", "webNavigation", "" ], "icons": { "16": "imgs\/icon_16.png", "32": "imgs\/icon_32.png", "48": "imgs\/icon_48.png", "128": "imgs\/icon_128.png" }, "background": { "scripts": [ "src\/background.js", "src\/sha256.min.js" ] }, "browser_action": { "default_icon": "imgs\/icon_16.png", "default_popup": "src\/popup.html", "default_title": "View blocked S3 resources" }, "options_ui": { "page": "src\/options.html", "open_in_tab": false }, "manifest_version": 2 }