Title: Code9 Author: Code9fair Published: Octubre 12, 2021 Last modified: Maig 3, 2023 --- Search plugins ![](https://ps.w.org/code9/assets/banner-772x250.jpg?rev=2612798) This plugin **hasn’t been tested with the latest 3 major releases of WordPress**. It may no longer be maintained or supported and may have compatibility issues when used with more recent versions of WordPress. ![](https://ps.w.org/code9/assets/icon.svg?rev=2612798) # Code9 By [Code9fair](https://profiles.wordpress.org/code9fair/) [Download](https://downloads.wordpress.org/plugin/code9.zip) * [Details](https://bal.wordpress.org/plugins/code9/#description) * [Reviews](https://bal.wordpress.org/plugins/code9/#reviews) * [Installation](https://bal.wordpress.org/plugins/code9/#installation) * [Development](https://bal.wordpress.org/plugins/code9/#developers) [Support](https://wordpress.org/support/plugin/code9/) ## Description Code9 2-step verification code for users. utility tool for wordpress. lightweight and high performance. ### 2-Step Verification Code Code9 2-step verification code will add more protection to site admin area. * Allow admin to create 2-step verification code to every user. * Allow user to create 2-step verification code after active plugin. * Can change 2-step verification code anytime at profile setting page. * Blocked. if user type 2-step verification code wrong more than 4 attemps. * Admin can force all user to type 2-step verification code again. * Admin can active and deactive 2-step verification code anytime. ### Anti Brute Force Prevent attacker from continuous login. (Including xmlrpc.php) * If plugin detects that there is a continuous login. Plugin will redirect user to Recapcha page before allow user to continue login. ## Screenshots * [[ * Active 2-step verification code. * [[ * When user sign in but does not set up 2-step verification code. Plugin will force user to create new 2-step verification code. * [[ * Confirm 2-step verification code. * [[ * If user already setup 2-step verification code. Plugin will ask user to input 2-step verification code. * [[ * User can change 2-step verification code anytime at profile setting page. * [[ * User input wrong 2-step verification code. * [[ * If user input 2-step verification code wrong more than 4 attemps. Account will locked. * [[ * User can try 2-step verification again when locked time is up. * [[ * Install and activate Code9 plugin. * [[ * Prevent user to continuous login if user has repeatedly entering wrong username or password. ## Installation * Upload the Code9 plugin to your site. * Ativate plugin. * On admin menu (left side menu of admin area) click Code9. * Check Use 2 step sign in verification code ## Reviews ![](https://secure.gravatar.com/avatar/fe183dbb60e9df637df41441fb28f5ebdd73bda6859f7d4138306c02c3000b9f? s=60&d=retro&r=g) ### 󠀁[2 Step log in work fine! and anti brute force login work good as well.](https://wordpress.org/support/topic/2-step-log-in-work-fine-and-anti-brute-force-login-work-good-as-well/)󠁿 [Code9fair](https://profiles.wordpress.org/code9fair/) Octubre 19, 2021 I have install my plugin to my client websites. Uninstall other security plugins. Active 2 functions of this plugin (2-step verification, Anti brute force). The results look good. – Website speed improve at wp-admin page. – Hacker try to hack with xmlrpc. php has been blocked at recapcha page. – Hacker can not pass 2-step login page. I wish website that use this plugin will have same experience as well. [ Read all 1 review ](https://wordpress.org/support/plugin/code9/reviews/) ## Contributors & Developers “Code9” is open source software. The following people have contributed to this plugin. Contributors * [ Code9fair ](https://profiles.wordpress.org/code9fair/) [Translate “Code9” into your language.](https://translate.wordpress.org/projects/wp-plugins/code9) ### Interested in development? [Browse the code](https://plugins.trac.wordpress.org/browser/code9/), check out the [SVN repository](https://plugins.svn.wordpress.org/code9/), or subscribe to the [development log](https://plugins.trac.wordpress.org/log/code9/) by [RSS](https://plugins.trac.wordpress.org/log/code9/?limit=100&mode=stop_on_copy&format=rss). ## Changelog #### 1.0.1 * Add function anti brute force attack. #### 1.0.2 * Use include functions instead of require. #### 1.0.3 * Downgrade plugin minimum requirement to PHP version 5.6.4 and WordPress version 4.1 * Fixed bug can’t force all user to sign out 2-step verification. #### 1.0.4 * Add Logs tabs to show who is trying to login to your site but fail. #### 1.0.5 * Show data on log tabs when attacker try to login more than 2 attempts. #### 1.0.6 * Add 2 step verification code blocking time setting. #### 1.0.7 * Extract single static file to multiple files. #### 1.0.8 * Remove unnecessary static file. #### 1.0.9 * Add design to error page when user can not pass 2-step verification. #### 1.0.10 * Only admin role delete_others_posts can edit setting. #### 1.0.11 * Fixed table log to full width when no log data. #### 1.0.12 * Fixed force to logout when use WordPress with Cloudflare. #### 1.0.13 * Fixed bug Wrong security IP. ## Meta * Version **1.0.13** * Last updated **3 anys ago** * Active installations **10+** * WordPress version ** 4.1 or higher ** * Tested up to **6.2.9** * PHP version ** 5.6.4 or higher ** * Language * [English (US)](https://wordpress.org/plugins/code9/) * Tags * [2 step login](https://bal.wordpress.org/plugins/tags/2-step-login/)[2FA](https://bal.wordpress.org/plugins/tags/2fa/) [two step authentication](https://bal.wordpress.org/plugins/tags/two-step-authentication/) [WordPress authentication](https://bal.wordpress.org/plugins/tags/wordpress-authentication/) * [Advanced View](https://bal.wordpress.org/plugins/code9/advanced/) ## Ratings 5 out of 5 stars. * [ 1 5-star review ](https://wordpress.org/support/plugin/code9/reviews/?filter=5) * [ 0 4-star reviews ](https://wordpress.org/support/plugin/code9/reviews/?filter=4) * [ 0 3-star reviews ](https://wordpress.org/support/plugin/code9/reviews/?filter=3) * [ 0 2-star reviews ](https://wordpress.org/support/plugin/code9/reviews/?filter=2) * [ 0 1-star reviews ](https://wordpress.org/support/plugin/code9/reviews/?filter=1) [Add my review](https://wordpress.org/support/plugin/code9/reviews/#new-post) [See all reviews](https://wordpress.org/support/plugin/code9/reviews/) ## Contributors * [ Code9fair ](https://profiles.wordpress.org/code9fair/) ## Support Got something to say? Need help? [View support forum](https://wordpress.org/support/plugin/code9/) ## Donate Would you like to support the advancement of this plugin? [ Donate to this plugin ](https://paypal.me/code9fair)