brandon45

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Recent activity by brandon45 Recent activity Votes
  • Can't change default webmail app when using the webmail subdomain

    if I try to set a default webmail client when using webmail.mydomain.com the ajax request returns an http 401 Invalid Security Token error while it works on mydomain.com:2095

  • Block local relay without authentication

    I've noticed that I can send mail from any existing user to any other existing user on the server without authentication, for example if I have two domains hosted on whm domainone.com and domaintwo...

  • Disable email spoofing with exim

    recently a couple of email accounts on my server got compromised and bots started to use them to send spam mails, but they used "from: " with domains that are not even on my server like @yahoo.com...