Xem adding a password, to a cloned tag


#1

All: Please forgive me if this is a duplicate. I looked and couldn’t find a direct answer.
I have an xEM implant that I cloned an HID card to(no encryption). There is a lot of back and forth about certain cloners password protecting the xEM. My question though is this, is it possible for me to password protect my cloned chip? IE have it work as a HID, but so that only with the password can I further write it?
I’m a little worried it might get written at some point maliciously, and I won’t be able to change it.
Any help would be appreciated!


#2

You probably figured this out by now, but if you want to do anything particular, you will need a proxmark3 and a lot of patience.