Beyond Coding Next-Gen Development with GraphQL as Your Co-Pilot

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DoS can also be used to flood an inbox to hide any warning messages about security breaches from a server. Whatever the purpose of a DoS attack, it is never good. These are just some of the examples. How to protect our connection? It often happens that we encounter security problems that are not due to the server we are using but to poor management. It happens that we read about users who complain about the non-delivery of correspondence because it is blocked. But let's understand why this happens. External SMTP It should be specified that the use of an external SMTP server from shared .

hosting is commonly disabled for security reasons, to Special Data therefore prevent an abused account from using unknown and uncontrolled SMTP services, thus causing damage in terms of blacklisting and global reputation. , both to your account and to all sharers of the domain. Normally on shared hosting, for spam reasons, it is good practice to close external SMTP traffic for security reasons. For example, on a Register.it Linux server, the customer has two solutions: Local SMTP on the machine Register.it authenticated SMTP The reason this is done is always the much hated SPAM . When the customer .



uses Register.it's SMTP servers, it is possible to both carry out counts on the individual hosted hosts and block spam by forcing the use of proprietary anti-spam software. Allowing the use of public SMTP servers could soon lead to blacklisting. By using an SMTP protocol you can be sure that your email submission will not be labeled as SPAM. Alternatively, there are customized solutions for every type of need, but above all solutions included in hosting packages for sending messages from webmail.