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Reducing Disk Load in High-Traffic PHP Applications: Switching from SQLite to Redis for Anti-Crawler Storage
Automated crawlers and scraping bots are a growing problem for modern websites. While search engine bots are useful, many other crawlers generate excessive traffic, scrape content, or overload servers. To help website owners control this type of traffic, we recently released the Anti-Crawler PHP Library by CleanTalk, an open-source tool designed to detect and limit
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MailPoet Forms – Spam Protection for WordPress
If you prefer to use MailPoet Subscription Forms be sure to use the most effective Anti-Spam plugin. Read the guide below and learn 4 steps to protect your MailPoet Subscription Forms from spam. Once the CleanTalk Anti-Spam plugin is installed it starts to protect all of the existing forms on your WordPress website. It may…
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MC4WP: MailChimp Forms – Spam Protection for WordPress
If you prefer to use MailChimp Forms be sure to use the most effective Anti-Spam plugin. Read the guide below and learn 4 steps to protect your MC4WP Forms from spam. Once the CleanTalk Anti-Spam plugin is installed it starts to protect all of the existing forms on your WordPress website. Download CleanTalk Anti-Spam plugin…
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A minor security vulnerability in Anti-Spam by CleanTalk for WordPress prior 5.171.1
We have fixed a minor security vulnerability in Anti-Spam by CleanTalk for WordPress. The vulnerability in the plugin interface can still be exploited in versions till 5.171.2. You can see the changelog here. You can check the current version of the plugin in the list of your installed plugins. In case you use one of…
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How to protect your Open Journal Systems (OJS) website from spam using the Universal Anti-Spam Plugin
Installing the Anti-Spam service by CleanTalk takes about 10 minutes and grants full spam protection for all the forms on your website. It could be a comment form, a registration form, a feedback form, or any other. Just follow the steps below. Step 1: Make backup copies of your website files and database. Step 2:…
