The telephone system is largely forgotten as a threat to security. Handsets are on virtually everybody's desk, and the use of a phone does not usually raise a suspicion.

• Loss of confidentiality of information. Classified material may be passed to unauthorised parties over the phone.

There is 1 Key Action providing safeguards against this Information Security Issue. These are available in the registered version of RUSecure™.

• A lack of suitable personal use policy for the telephone system may lead to loss or the abuse of information.

There is 1 Key Action providing safeguards against this Information Security Issue. These are available in the registered version of RUSecure™.

• Excessive use of the phone system may not only incur unnecessary costs but also hinder genuine business use.

There are multiple Key Actions providing safeguards against this Information Security Issue. These are available in the registered version of RUSecure™.