If you have found a security problem with our websites, software or hosting services, we appreciate hearing about it!
If you need help with your own system security, we may be able to help there, too. We are not a security company per se, but utilize security techniques and technologies at all levels from system/OS to networking to application/database layers. We'd be glad to discuss your needs with you.
Lately we've seen a lot of spam being sent by compromised mail accounts. The spammers either guess a password or trick a person into providing their password, then use that to send out spam.
When this happens with your account, we end up locking it. The server itself may temporarily have it's reputation lowered, and mail is blocked by many networks. Occasionally the server may even end up on blacklist.