N+ Ch 12

​A term that sometimes refers to wired communication, but generally refers to wireless communication that transmits data regarding specific measurements and conditions, such as weather data transmitted from a weather balloon to ground antennas.

​An ICS server that collects and stores raw data. This server connects to field devices from which it receives the raw data and passes that information on to other servers in the SCADA system.

​A method of authentication in which a device scans an individual's unique physical characteristics, such as the color patterns in her iris or the geometry of her hand, to verify the user's identity.

​An electronic access badge.

​A smart card that does not require direct contact with a proximity reader in order to be detected and read.

​An enclosure made of conductive material that is designed to block electromagnetic signals, including Wi-Fi.

​A magnetic hard drive eraser.

A document that details the work that must be completed for a particular project, including specifics such as tasks, deliverables, standards, payment schedule, and work timeline.​

​A computer, including hardware and software, that technicians use to monitor and manage physical systems in an industrial system.

A rollback is also known by what two terms below?​

A server that collects and stores raw data, and connects to field devices from which it receives raw data and passes data on to other SCADA systems, is known as what two terms below?​

eDiscovery and computer forensics reveal what two different types of data?​

​In computer forensics, hidden data such as deleted files and file fragments are known as what term?

In order to provide access to a historian by personnel working on the corporate network that are not authorized to work on the ICS network, where should the historian be placed?​

The time period in which a change can be implemented is known as what option below?​

Upon receipt of what type of notification is a company required to activate a defensible policy for the preservation of relevant data?​

What is a historian?​

What should be the first step of a response policy?​

What team member role focuses on only one thing: solving the problem as quickly as possible?​

What team member role, if necessary, learns about the situation and the response and then acts as official spokesperson for the organization to the public or other interested parties?​

What two methods might be used by an ICS to control a physical system?​

​What two terms describe the process that can reveal a great deal of information, called ESI (electronically stored information)?

What type of device can be used to erase contents of a hard drive using a magnetic field?​

What type of physical security solution involves a device that scans an individual's unique physical characteristics?​

What type of software is a correction, improvement, or enhancement to a piece of software?​

Which of the following is NOT a step that should be taken as part of a ​response policy?

Which team role is the person on call who first notices or is alerted to a problem?​

Which type of disaster recovery site is a place where the computers, devices, and connectivity necessary to rebuild a network exist, but they are not appropriately configured, updated, or connected?

Which type of recovery site is a place where computers, devices, and connectivity necessary to rebuild a network exist, with some pieces ​appropriately configured, updated, or connected?

Any device in an ICS that is motorized and can control the physical system is called a fieldbus.

Cipher locks are not designed for physical security, such as on an outside door.

Every security policy should include a response policy, which specifically defines the characteristics of an event that qualifies as a formal incident and the steps that should be followed as a result.

The first step in asset management is to inventory all the components on the network.​

The first step of a response policy should be to secure the area.​

A _________ is an enclosure made of a conductive material that is designed to block electromagnetic signals, including Wi-Fi.​

A ____________ is a small network that is segmented from the rest of the network, and contains computers, called test beds.​

________________is a process of investigating deeper data on a computer and will essentially autopsy the computer to discover hidden data, such as deleted files and file fragments, and who has accessed that data and when.

Microsoft sometimes releases a major group of patches to Windows or a Microsoft application, which it calls a________________

The goal of a disaster recovery plan is to ensure___________