Answer / shiva

Sessions are more secure than cookies because, sessions are
stored at server side,and cookies are stored at client side.
if at all user deletes the cookies in between the process,
the information will be lost.. In URL rewriting for every
page we should carry the information, in that there may be
any secure data. so, to avoid this we need to follow the
hidden fields.. compare to all these,sessions will maintain
good security...

Answer / niranjanravi

Sessions are more secure and fast than Cookies
andURLReWriting as they are stored on the server side,

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