200-201 Free Practice Test

What is a benefit of using asymmetric cryptography?

1. A. decrypts data with one key
2. B. fast data transfer
3. C. secure data transfer
4. D. encrypts data with one key

Correct Answer: C

An organization is cooperating with several third-party companies. Data exchange is on an unsecured channel using port 80 Internal employees use the FTP service to upload and download sensitive data An engineer must ensure confidentiality while preserving the integrity of the communication. Which technology must the engineer implement in this scenario'?

1. A. X 509 certificates
2. B. RADIUS server
3. C. CA server
4. D. web application firewall

Correct Answer: A

What is threat hunting?

1. A. Managing a vulnerability assessment report to mitigate potential threats.
2. B. Focusing on proactively detecting possible signs of intrusion and compromise.
3. C. Pursuing competitors and adversaries to infiltrate their system to acquire intelligence data.
4. D. Attempting to deliberately disrupt servers by altering their availability

Correct Answer: B

What is the difference between vulnerability and risk?

1. A. A vulnerability is a sum of possible malicious entry points, and a risk represents the possibility of the unauthorized entry itself.
2. B. A risk is a potential threat that an exploit applies to, and a vulnerability represents the threat itself
3. C. A vulnerability represents a flaw in a security that can be exploited, and the risk is the potential damage it might cause.
4. D. A risk is potential threat that adversaries use to infiltrate the network, and a vulnerability is an exploit

Correct Answer: C

Which HTTP header field is used in forensics to identify the type of browser used?

1. A. referrer
2. B. host
3. C. user-agent
4. D. accept-language

Correct Answer: C
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:12.0) Gecko/20100101 Firefox/12.0 In computing, a user agent is any software, acting on behalf of a user, which "retrieves, renders and facilitates end-user interaction with Web content".[1] A user agent is therefore a special kind of software agent. https://en.wikipedia.org/wiki/User_agent#User_agent_identification
A user agent is a computer program representing a person, for example, a browser in a Web context. https://developer.mozilla.org/en-US/docs/Glossary/User_agent