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? RAID 0 Incremental Differential Full Segmented 6-2:Which of the following would be the best use of SHA-2? Transfer private keys over a public network Use the same key when encrypting and decrypting Confidentially transfer email messages over public networks Securely store passwords in a centralized database Hide data inside of a graphics file 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? Lack of vendor support End-of-life vulnerability Improper input handling Race condition 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? dig tcpdump traceroute netstat Nmap 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? VPN concentrator Packet filter Forward proxy SSL accelerator DDoS mitigation 6-6: A user has just signed for a delivery. What type of authentication was used? Something you know Something you have Something you are Somewhere you are Something you do 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? SLE AAA 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? Hashing Asymmetric encryption Obfuscation Block cipher Key stretching 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? Administrative Deterrent Physical Preventive Compensating 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? BCRYPT RIPEMD AES HMAC SHA-2
