CompTIA PT1-002 Exam Practice Questions (P. 4)

A security professional wants to test an IoT device by sending an invalid packet to a proprietary service listening on TCP port 3011. Which of the following would allow the security professional to easily and programmatically manipulate the TCP header length and checksum using arbitrary numbers and to observe how the proprietary service responds?

A penetration tester is reviewing the following SOW prior to engaging with a client:
`Network diagrams, logical and physical asset inventory, and employees' names are to be treated as client confidential. Upon completion of the engagement, the penetration tester will submit findings to the client's Chief Information Security Officer (CISO) via encrypted protocols and subsequently dispose of all findings by erasing them in a secure manner.`
Based on the information in the SOW, which of the following behaviors would be considered unethical? (Choose two.)

A company recruited a penetration tester to configure wireless IDS over the network. Which of the following tools would BEST test the effectiveness of the wireless
IDS solutions?

A penetration tester gains access to a system and establishes persistence, and then runs the following commands: cat /dev/null > temp touch `"r .bash_history temp mv temp .bash_history
Which of the following actions is the tester MOST likely performing?

Which of the following web-application security risks are part of the OWASP Top 10 v2017? (Choose two.)