Today morning I found that someone replaced an adsense code of my wordpress site and put some shorte.se ad code. What are the security measures I can take now to avoid such incident in future.
I have done the following steps till now:
- Install Wordfence Security plugin ..scan... and fix some issue related plugins (delete a plugin)
- Update wordpress version and all plugins
- Unknown user was created.. deleted!
- Using google authecator code in login
what else can I do now.
Also, One more question-- Is it good for SEO to redirect all 404 pages to homepage??