My security light comes on on 1997 Oldsmobile LSS

Does this have anything to do with the ignition switch or my key?

Asked by for the 1997 Oldsmobile LSS
Do you have another key? Try that and see if it will start the car.
I have another key.The car starts,just the security light comes on sometimes.I do need an ignition lock cylinder,cause i made the mistake of having to many keys on my keyring and its starting to come out.
1 more answer , 1 more comment
the key, yes.
you need a shop with a scan tool to check this out and confirm.

Thanks,I just so happened to buy my husband one for christmas. I guess hes going to get it