c10

Question 1

4 Major issues associated with 3rd party vendors

Answer 1

1. Data Breaches
2. Security Vulnerabilities
3. Compliance Challenges
4. Opertaial Disruption

Question 2

A firewall that is used to protect the web server its applications and data from attack

Answer 2

WAF - Web Application Firewall

Question 3

Used to monitor the network and protect it against attacks by continuously monitoring network traffic

Answer 3

NIPS - Network INtrucsion prevention system

Question 4

Mean that no devices within that netwokr have cable or wireless connections

Answer 4

Air Gapped Network

Question 5

The four phases of SCADA systems

Answer 5

1. Plant layer
2. Controller Layer
3. Coordinatig Computer Layer
4. Program Logic Layer

Question 6

SCADA LAYER which included the phsyical layer on the factory floor. Sensors, actuators, motors etc

Answer 6

Plant Layer (Layer 0)

Question 7

SCADA layer used for the real time control of the physical processes. It recieves input from Layer 0 devices of Scada

Answer 7

Controller Data

Question 8

Scada layer used for the the centalized view of the plants processes. Can monitor the pplants status amke adjustments and respond to the alarms and controls

Answer 8

Coordinating Computer Layer (Layer 2)