CYSA EXAM TEST 2023 QUESTION AND CORRECT ANSWER

CYSA EXAM TEST 2023 QUESTION AND CORRECT ANSWER Which of the following is the software development process by which function, usability, and scenarios are tested against a known set of base requirements? A. Security regression testing B. Code review C. User acceptance testing D. Stress testing - ANSWER C. User acceptance testing A security analyst is revising a company's MFA policy to prohibit the use of short message service (SMS) tokens. The Chief Information Officer has questioned this decision and asked for justification. Which of the following should the analyst provide as justification for the new policy? A. SMS relies on untrusted, third-party carrier networks. B. SMS tokens are limited to eight numerical characters. C. SMS is not supported on all handheld devices in use. D. SMS is a cleartext protocol and does not support encryption. - ANSWER D. SMS is a cleartext protocol and does not support encryption. During an incident response procedure, a security analyst collects a hard drive to analyze a possible vector of compromise. There is a Linux swap partition on the hard drive that needs to be checked. Which of the following should the analyst use to extract human-readable content from the partition? A. strings B. head C. fsstat D. dd - ANSWER A. strings A consultant is evaluating multiple threat intelligence feeds to assess potential risks for a client. Which of the following is the BEST approach for the consultant to consider when modeling the client's attack surface? A. Ask for external scans from industry peers, look at the open ports, and compare information with the client. B. Discuss potential tools the client can purchase to reduce the likelihood of an attack. C. Look at attacks against similar industry peers and assess the probability of the same attacks happening. D. Meet with the senior management team to determine if funding is available for recommended solutions. - ANSWER C. Look at attacks against similar industry peers and assess the probability of the same attacks happening. A development team has asked users to conduct testing to ensure an application meets the needs of the business. Which of the following types of testing does this describe? A. Acceptance testing B. Stress testing C. Regression testing D. Penetration testing - ANSWER A. Acceptance testing An analyst receives artifacts from a recent intrusion and is able to pull a domain, IP address, email address, and software version. Which of the following points of the Diamond Model of Intrusion Analysis does this intelligence represent? A. Infrastructure B. Capabilities C. Adversary D. Victims - ANSWER A. Infrastructure While conducting a network infrastructure review, a security analyst discovers a laptop that is plugged into a core switch and hidden behind a desk. The analyst sees the following on the laptop's screen:[*] [NBT-NS] Poisoned answer sent to 192.169.23.115 for name FILE-SHARE-A (service: File Server)[*] [LLMNR] Poisoned answer sent to 192.168.23.115 for name FILE-SHARE-A[*] [LLMNR] Poisoned answer sent to 192.168.23.115 for name FILE-SHARE-A[SMBv2] NTLMv2-SSP Client : 192.168.23.115[SMBv2] NTLMv2-SSP Username : CORPjsmith[SMBv2] NTLMv2-SSP Hash : F5DBF769CFEA7...[*] [NBT-NS] Poisoned answer sent to 192.169.23.24 for name FILE-SHARE-A (service: File Server)[*] [LLMNR] Poisoned answer sent to 192.168.23.24 for name FILE-SHARE-A[*] [LLMNR] Poisoned answer sent to 192.168.23.24 for name FILE-SHARE-A[SMBv2] NTLMv2-SSP Client : 192.168.23.24[SMBv2] NTLMv2-SSP Username : CORPprogers[SMBv2] NTLMv2- SSP Hash : 6D093BE2FDD70A...Which of the following is the BEST action for the security analyst to take? A. Force all users in the domain to change their passwords at the next login. B. Disconnect the laptop and ask the users jsmith and progers to log out. C. Take the FILE-SHARE-A server offline and scan it for viruses. D. Initiate a scan of devices on the network to find password-cracking tools. - ANSWER B. Disconnect the laptop and ask the users jsmith and progers to log out. A Chief Executive Officer (CEO) is concerned the company will be exposed to data sovereignty issues as a result of some new privacy regulations. To help mitigate thi