SeaSP Community Edition

Popis

Sea SP-Community Edition is an automated Content Security Policy manger that first installs a strict Sea SP-Community Edition is an automated Content Security Policy manger. A Content Security Policy (CSP) is a browser security standard that controls what domains, subdomains, and types of resources a browser can load on a given web page. It is implemented via an HTTP header, but a CSP can also be placed on a web page using a tag. CSPs are compatible with most modern desktop and mobile browsers, including Chrome, Firefox, Internet Explorer, Edge, Opera, and Safari. CSP’s are used to detect and prevent certain types of attacks including form jacking and cross-site scripting, browser hijacking and ad injection, as well as unauthorized piggyback tags.

The WordPress SeaSP Community Edition was created to help quickly document what domains your site is using, so you can categorize and filter out any unwanted domains. First SeaSP installs a strict non-blocking CSP to collect violation data. The violation data is stored in the WordPress database as a php option within the plugin options schema.

Using the SeaSP Community Edition plugin, the violations can approved by domains and categorized by directives (CSS, fonts, images, JS, etc.). Base domains and subdomains can also be approved. The SeaSP UI helps users by explaining what each directive does, and how they can be used to create a CSP.

Once the domain and directive settings are configured as needed, the CSP can be updated to blocking mode. Once the CSP is put into blocking mode, the site is protected from any unrecognized code. Helping you secure your site and protect your bounty.

Usage

Once installed a strict non-blocking CSP is implemented on your site visit each page of your site to collect CSP violations for each of those pages.
Visit the Current Violations page of the plugin to review domains that have violated a directive in the CSP.
Review each of the domains carefully and check for misspellings of common domains like adobee.com instead of adobe.com as this is a common way hackers inject content into your site.
If you feel confident that the domain belongs on your site and it should be serving the file type stated, click the toggle to approve the domain and include it in the CSP.
If you want to allow subdomains of that domain to be able to serve that type of content, click the include subdomains toggle.
To learn more about the directive that was violated click the blue Directive button.
After this process you might still see CSP violations regarding inline scripts, inline styles, blobs, or data.
To allow these this type of content in the community version you must navigate to the Directive Settings page, find the offending directive and toggle the appropriate option.
For convenience, each option has a tool tip explaining what it allows in your CSP.

Walk Through

A walk through video can be found on You Tube here

Contributing

Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change.
This project has been tested on WordPress up to version 5.4 on both single and multi-site instances.
The project can be found on github
This project is sponsored by Blue Triangle

Third Party Libraries

We use Bootstrap for the UI of our plugin to make the interface clean and simple.
Bootstraps license can be found here

We use bootstrap toggle because simple check boxes can be confusing and we wanted our CSP mangers UI to feel easy. This code was developed for The New York Times by Min Hur and is licensed under MIT

License

GNU

Snímky obrazovky

  • Current Violations page is where you review all the domains that have violated your CSP to add them to the policy for the given directive
  • Directive Settings page is where you set source settings for each directive of your policy

Instalace

  1. Download and unzip the contents into the plugins folder of your WordPress instance.
  2. In the Admin Dashboard of WordPress click on the Plugins menu item on the left side.
  3. Find SeaSP – Community Edition in the list of plugins and click activate.
  4. After activation there will be a new admin menu item with a white triangle that says SeaSP
  5. Watch the walk through video here for more directions.

Časté dotazy

= What data does SeaSP collect? =

SeaSP collects content security policy violations from the console

= Where is this data stored? =

The CSP violations themselves are not stored only the violating domains the directives they violated. Those are stored as a php object in the plugin options schema.

= Is there a tutorial? =

A walk though of this plugin can be found here

= How does the plugin collect CSP violations? =

The plugin installs a small javascript in the head of your site that defines a variable named _BTT_CSP_FREE_ERROR the violations are then collected in this variable made into a json string and send to the back end of the plugin via ajax using a nonce. These errors are then parsed for the domains and the directives they have violated. This data is then stored as a php object in a plugin option. This data never leaves your site.

Recenze

9. 10. 2020
After my initial failed install (see support thread) and subsequent support I came back for a second try with this as an updated version was available. (I wonder how the first reviewer managed to install it and give it 5 stars????) A lot of work has gone into the interface for this which, if you are new to Content Security Policy, will make life easier for you. CSP for the beginner on a WordPress site is not easy and no plugin will write a CSP for you, it takes time and effort. The way this plugin identifies violations makes it easier. The tooltips and suggestions in the plugin options are extremely useful although I found some of them a little light in detail. I used these alongside the referrer-policy pages at developer.mozilla.org. The developers of this plugin have told me "We have tons of features planned for both free and paid versions of our plugin" so I presume it will get better with time.
20. 8. 2020
Best plugin when it comes to protecting and managing your content and it also collects the data of you site which violates certain things to help you to find and correct as soon as possible.it also auto mates mail processing making it easier for the user to manage...It also packed up with some ton of awesome feature in it. The way this plugins offers and care about user privacy and security is just worthy 👍Five stars from my side.
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SeaSP Community Edition je otevřený software. Následující lidé přispěli k vývoji tohoto pluginu.

Spolupracovníci

Přehled změn

= 1.0 =

  • Users can collect CSP violation data and approve violating domains to add them to their CSP
  • All CSP terminology has been defined with tool tips
  • Users can set source settings for each of the directives of the CSP

= 1.1 =

  • fixed a bug where we misnamed a folder and cause bootstrap and other UI files to break
  • added a navigation menu to the top of the plugin for ease of use
  • after activation the plugin now directs to the landing page for more instructions

= 1.2 =

  • Fixed broken images
  • Cleaned up UI – spacing issues
  • Edited text in the top for clearer instructions on how to use the plugin

= 1.3 =

  • Fixed problem with saving CSP data on a multi-site wordpress install
  • fixed incorrect version label on SeaSP plugin pages