Once the problems are straightened out, food supply lines will need to be kept secure for a long time.

I'll do my part to see that the Jut's kept secure.

So in fact I would say this is a very dangerous thing to do for something that you'd want to keep secure.

Please know that all information provided to my office will be kept secure and confidential.

When books or journals are on loan to staff, they should be kept secure, and in good physical conditions.

Don't telephone us from the place in question unless it's absolutely necessary; that will be difficult to keep secure.

So don't buy a U3 key, and disable it on all systems that you want to keep secure.

Until only a few years ago, a credit card was a credential, something to be guarded and kept secure.

The convict women were kept secure with both handcuffs and chains.

Any guarantee should be kept secure by deposit in a safe or other suitable arrangement.