The go-to tool for backing up Joomla is Akeeba Backup. In this video we look at a helpful security step you can take to protect any backups you are keeping on your server - as recommended by Akeeba herself!
Sending passwords and other sensitive information securely comes with a whole bunch of risks. In this video we look at a tool you can use to cut out many of those risks by sending info via https://onetimesecret.com
Since the release of Joomla 3.9.19, the Joomla! security team "has made some changes to the default settings for the global text filters in a new Joomla installation. The default setting for the 'Public', 'Guest' and 'Registered' groups is now 'No HTML'." Since these changes are only applied to new installations, it is strongly recommend that you review them and update your site where you deem it appropriate.
Some of your Joomla content that it is still current may look old and irrelevant in search engines if it has an old created date. Bring your content into the present to overcome that - and while you are it, maybe freshen some things up as you go. l