CAS-003 Exam Question 166
The following has been discovered in an internally developed application:
Error - Memory allocated but not freed:
char *myBuffer = malloc(BUFFER_SIZE);
if (myBuffer != NULL) {
*myBuffer = STRING_WELCOME_MESSAGE;
printf("Welcome to: %s\n", myBuffer);
}
exit(0);
Which of the following security assessment methods are likely to reveal this security weakness?
(Select TWO).
Error - Memory allocated but not freed:
char *myBuffer = malloc(BUFFER_SIZE);
if (myBuffer != NULL) {
*myBuffer = STRING_WELCOME_MESSAGE;
printf("Welcome to: %s\n", myBuffer);
}
exit(0);
Which of the following security assessment methods are likely to reveal this security weakness?
(Select TWO).
CAS-003 Exam Question 167
A large enterprise with thousands of users is experiencing a relatively high frequency of malicious activity from the insider threats. Much of the activity appears to involve internal reconnaissance that results in targeted attacks against privileged users and network file shares. Given this scenario, which of the following would MOST likely prevent or deter these attacks? (Choose two.)
CAS-003 Exam Question 168
A bank provides single sign on services between its internally hosted applications and externally hosted CRM.
The following sequence of events occurs:
1. The banker accesses the CRM system, a redirect is performed back to
the organization's internal systems.
2. A lookup is performed of the identity and a token is generated,
signed and encrypted.
3. A redirect is performed back to the CRM system with the token.
4. The CRM system validates the integrity of the payload, extracts the
identity and performs a lookup.
5. If the banker is not in the system and automated provisioning
request occurs.
6. The banker is authenticated and authorized and can access the
system.
This is an example of which of the following?
The following sequence of events occurs:
1. The banker accesses the CRM system, a redirect is performed back to
the organization's internal systems.
2. A lookup is performed of the identity and a token is generated,
signed and encrypted.
3. A redirect is performed back to the CRM system with the token.
4. The CRM system validates the integrity of the payload, extracts the
identity and performs a lookup.
5. If the banker is not in the system and automated provisioning
request occurs.
6. The banker is authenticated and authorized and can access the
system.
This is an example of which of the following?
CAS-003 Exam Question 169
Lab Simulation
Company A has noticed abnormal behavior targeting their SQL server on the network from a rogue IP address.
The company uses the following internal IP address ranges:
192.10.1.0/24 for the corporate site and 192.10.2.0/24 for the remote site.
The Telco router interface uses the 192.10.5.0/30 IP range.
Instructions: Click on the simulation button to refer to the Network Diagram for Company A.
Click on Router 1, Router 2, and the Firewall to evaluate and configure each device.
Task 1: Display and examine the logs and status of Router 1, Router 2, and Firewall interfaces.
Task 2: Reconfigure the appropriate devices to prevent the attacks from continuing to target the SQL server and other servers on the corporate network.






Company A has noticed abnormal behavior targeting their SQL server on the network from a rogue IP address.
The company uses the following internal IP address ranges:
192.10.1.0/24 for the corporate site and 192.10.2.0/24 for the remote site.
The Telco router interface uses the 192.10.5.0/30 IP range.
Instructions: Click on the simulation button to refer to the Network Diagram for Company A.
Click on Router 1, Router 2, and the Firewall to evaluate and configure each device.
Task 1: Display and examine the logs and status of Router 1, Router 2, and Firewall interfaces.
Task 2: Reconfigure the appropriate devices to prevent the attacks from continuing to target the SQL server and other servers on the corporate network.






CAS-003 Exam Question 170
Which of the following describes a risk and mitigation associated with cloud data storage?


