I have following Situation,
Server A sends some data (HTML form) to server B, B then does some DB queries and stuff (irrelevant) and sends “Confirmed” or “not confirmed” back to A (via fsock, to an address that is deliverd as an hidden field in the form ). But it is possible to fake this answer, so how can i ensure ( on A side ) that the answer is real?
I am looking for an safe aproach easier than GPG for example…
Thanks!
I have following Situation, Server A sends some data (HTML form) to server B,
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Use a client certificate for HTTPS requests from Server A, and only allow access to Server B if the request comes from a valid certificate.
There are plenty of tutorials out there on the interwebs.