Topic: usb HARD drive security
adj4u's photo
Mon 11/26/07 09:14 AM
does anyone know of a good copy protect program

for a usb hard drive

that permits the use of drive but

prevents making a usable copy of any files

thank you for your input


adj4u's photo
Mon 11/26/07 11:22 AM
bigsmile

chrish's photo
Mon 11/26/07 11:26 AM
You won't be able to stop anyone copying the files from your USB drive, but you can prevent people reading them without a password.

Use a good standards based encryption program.

Take a look at:
http://scherrer.cc/crypt/
http://www.axantum.com/AxCrypt/

Disclaimer: I don't use these programs, my OS supports decent security out the box :tongue:.

REMEMBER encryption is USELESS without a SECURE password.

Ta,

~C.

chrish's photo
Mon 11/26/07 11:27 AM
I have heard good things about: http://www.truecrypt.org/

adj4u's photo
Mon 11/26/07 11:37 AM
i was just on share cripts site

they have a multilevel password system

but i do not quite under stand it

it seem like they can use because the computer decrypts it

it but they can not decrypt it if they copy it

unless they have the administrative password

and i talked to a sales guy from utimaco who says

that their safeguard removable media does that as well

but are somewhat expensive for me

but not as expensive as not having it could be

adj4u's photo
Mon 11/26/07 11:40 AM
thank you for your response

hopefully i can find one a little less expensive


chrish's photo
Mon 11/26/07 11:50 AM
If you can get physical access to the device, YOU CAN COPY IT.


If you use decent encryption, they WILL NOT be able to get access to the data in your lifetime (with current computing power).

Way it is I'm afraid. Anyone selling anything else is just selling Snake Oil.

Surely your problem is with people reading the data, not copying the files?

Just encrypt the files and you will be fine.

Ta,

~C.

adj4u's photo
Mon 11/26/07 12:30 PM
ya thats what it says

they can copy it but

not decrypt it

nothing really sensitive

just since i ripped my dj music to hard drive

and i have some one else doing the shows

i want to limit there access to the music

compared to the music the equipment is cheap


netuserlla's photo
Mon 11/26/07 12:52 PM
Like Chrish says

"If you use decent encryption, they WILL NOT be able to get access to the data in your lifetime (with current computing power)."(or unless you can afford a 'CRAN')

Maybe even password protecting each file will help.

One way of doing it is to put the file/files in a password protected zip file/folder. This is probably your cheapest/quickest route.

adj4u's photo
Mon 11/26/07 01:41 PM
they have to have access to do the show

i need to make it copy protected

adj4u's photo
Mon 11/26/07 01:42 PM
or have the copy encrpted

chrish's photo
Mon 11/26/07 01:52 PM
If its for a show, glue up all the USB drives on the machine. Remove all disk drives other than one HD.

Glue up ethernet port.

Set machine up.

Stand next to machine all show.

Take machine home again.

(I've seen this done!)

Ta,

~C.

adj4u's photo
Mon 11/26/07 02:01 PM
yes tis true

but that limits you to one show

i think i am gonna have to bite the bullet

and spend the money

thanks for yer help

Wiitard's photo
Mon 11/26/07 08:04 PM
Maybe a bit late to say (since you already have it), but I bought a portable HD by SanDisk with a metal loop attached to it (similar to most modern laptops). This way you can place a durable steel threaded wire through and lock it to something so someone can't physically make off with it that easily.

As for keeping someone out of it if they have access to it, your best bet is passwords and encryption as was posted before.