Encrypting Session Cookies For User Security

Session Data

Session Data - struct
cfid 799777
cftoken 4da0e1954ff2e5df-DA47A13B-0295-193D-5D5E1EF0C2697EF5
sessionid 098DFC0F5403100D9DEEB2F46033342C_799777_4da0e1954ff2e5df-DA47A13B-0295-193D-5D5E1EF0C2697EF5
urltoken CFID=799777&CFTOKEN=4da0e1954ff2e5df-DA47A13B-0295-193D-5D5E1EF0C2697EF5

index.cfm?cfid=799777&cftoken=4da0e1954ff2e5df-DA47A13B-0295-193D-5D5E1EF0C2697EF5