I have 2 wordpress sites that are exactly the same, targeting different locations. They are hosted on the same server, a VPS, over which I have root control. These websites have been hacked to pieces with malicious script, which is generating significant volumes of spam emails - so much so, I think we are now having email deliverability problems for transactional emails through our sites.
I need someone to clean up these sites so that all malicious files are removed (and ideally so it is more secure and doesn't happen again). Then, we need to configure the sites to send emails in a different way (maybe via Sendgrid?) for better deliverability and to ensure we don't run into problems with the mail queue etc. if these sites ever get hacked again.
This has been an ongoing problem and I've only had temporary fixes in the past - hoping to find someone who can resolve this once and for all, and get us set up as quickly as possible so this doesn't happen again.