session:

A Cross Site Request Forgery (CSRF) attack relies on the trust a website has for a user to execute unauthorized requests and or transactions. For example, say a user is logged into their Joomla! websites' ...

This warning message is produced by PHP if a program attempts to send an additional HTTP header after the separator (and hence all the headers) has already been sent. In the HTTP protocol a server response ...

Cross Site Scripting is a hacking technique whereby malicious scripting code (usually javascript) is injected into user input forms (in a similar way to SQL injection attacks) or incorporated in a URL ...

... depending on Joomla version and edited item) the items are remaining checked out. This happens also when user session gets closed without the above actions taking place (timeout, browser or connection ...

Sometimes when you publish a new menu item, and everything seems to be OK, when you try to access the new menu item you just created you hit the wall: instead of the intended content you'll see the following ...

... are couple of popular theories on what causes the "jtablesession::Store Failed - DB function failed with error" type of errors, but sincerely  I can not confirm any of them: Flooding (Check your ...