cell phones and smart phones.
Music and video
mobile devices, network access points, and servers.
the policy of least privilege, where access to network resources is blocked and permitted only when needed to conduct business.
access control determines which persons, programs, or machines can legitimately use a network resource and which resources he, she, or it can use.
Social engineering is a type of nontechnical attack to circumvent technological security measures by manipulating people to disclose crucial authentication information.
improving network performance.
a brick-and-mortar strategy.
difficulty of use.
Company ABC sells machine parts to its 20 customers using a print catalog.