The Sucuri Firewall functions as a reverse proxy, filtering all incoming traffic through the Sucuri network, parsing good requests from bad requests. To accomplish this, a change is made to your DNS settings. Specifically, one or more A records are...
The message "You are being redirected" means that your page or website has a bot protection enabled. On login/admin pages, such as wp-login.php, this message will always be displayed, unless the IP address of the visitor is whitelisted. In...
One of the most common causes for website compromises and malware attacks are due to outdated (and vulnerable) web software. Every software has bugs, but some of these bugs can lead to security vulnerabilities. As a webmaster, you always have to...
Comments are blocked by default on WordPress installations when the Sucuri Firewall is activated. This is done by blocking access to the xmlrpc.php file. This can cause issues with allowing users to comment on your posts and also with other plugins...
If you are having cache issues on your website, here’s how you can solve your problem. As you work through the steps, they will become more advanced. Check if your problem has been solved before moving to the next step. Keep in mind that...
If your site is offline (you are getting a timeout message or it does not open), you can try a few things. Check if it is only you. Go downforeveryoneorjustme.com or uptrends.com and see if it is down for everyone or just you. If the site is down...
There are a couple reasons why your iframe is being blocked. 1) Security Headers By default, Sucuri Firewall enables the “Additional Security Headers added to your site” option on the Security tab to add recommended security headers to...
Cache headers will only be respected when using "Site Caching" or "Disabled" as your Cache Level. In order to analyze the cache headers, a tool called curl will be used. You can also use the Developer Tools of your browser. If...
The "Failed – Network Error" error occurs when the file does not download as expected by the browser, because the file size is different from the one previously specified or something happened to the connection during the download...
If you enabled the Sucuri firewall and VirtueMart is now responding with errors such as the one below, this step can resolve the issue. Subject: PayPal IPN Transaction on your site: Possible fraud Error code 506. Possible fraud. Error with REMOTE IP...