We need a website with the following features built. I would also like to have a chat.
The website itself:-
Once a user logs a unique session is started the sourceIP and the browser type is stored, this is used to check against session stealing.
We regenerate the session token if we see the same token from multiple sources
We use parameterized sql queries to avoid this issue.
Cross side scripting:-
WE use a token to is part of a hidden form and send to the client whenever a post is done the tokens are compared to see if they are valid.
Traffic between the components:-
Traffic between the client - webserver - database are all encrypted (SSL).
traffic from the survey API to the databases are also encrypted using SSL, however no encryption happens between then factory worker and the api(SMS and IVR).
Access to the server instance(CentOS) is only done by means of SSH.
52 freelancers are bidding on average €2096 for this job
Hello, we can develop Your audit tool. We have good experience in PHP. Please, review our experience here - https://www.freelancer.com/u/webbookstudio. Waiting for Your reply in FL chat. Regards.