CompTIA SY0-501 Security+ Take Ten Challenge #6Step 1 of 1010%6-1: A security administrator would like to minimize the number of backup tape sets used during a recovery exercise. Which of the following would be the BEST choice for this requirement? Incremental Differential Full Segmented RAID 0 6-2:Which of the following would be the best use of SHA-2? Hide data inside of a graphics file Confidentially transfer email messages over public networks Use the same key when encrypting and decrypting Transfer private keys over a public network Securely store passwords in a centralized database 6-3: A SOHO router company has recently announced a security issue for one of their routers. Which of the following would BEST describe this vulnerability? Race condition End-of-life vulnerability Lack of vendor support Improper input handling Embedded system vulnerability 6-4: A security engineer would like to verify that an application is communicating using encrypted protocols. Which of the following would provide this verification? netstat traceroute dig Nmap tcpdump 6-5: A network architect needs to offload web server encryption to increase the speed of a public web application. Which of the following would BEST fit this requirement? Forward proxy DDoS mitigation VPN concentrator Packet filter SSL accelerator 6-6: A user has just signed for a delivery. What type of authentication was used? Somewhere you are Something you are Something you have Something you do Something you know 6-7: Fourteen laptops are expected to be stolen from an organization over the next twelve months. Which of the following would describe the total cost of these thefts? AAA SLE ALE ARO MFA 6-8: A VPN communication uses RSA to create and validate a digital signature. Which of the following would BEST describe this process? Block cipher Hashing Key stretching Asymmetric encryption Obfuscation 6-9: A financial company has installed a backup generator to protect against intentional power disruption. Which of the following security controls would BEST describe this installation? Physical Compensating Administrative Deterrent Preventive 6-10: A security administrator would like to increase the confidentiality of files stored on a local NAS. Which of these would be the BEST way to provide this function? RIPEMD AES BCRYPT SHA-2 HMAC
