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? Full RAID 0 Incremental Segmented Differential 6-2:Which of the following would be the best use of SHA-2? Hide data inside of a graphics file Use the same key when encrypting and decrypting Transfer private keys over a public network Securely store passwords in a centralized database Confidentially transfer email messages over public networks 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 Improper input handling Embedded system vulnerability Lack of vendor support 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? traceroute netstat Nmap dig 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? DDoS mitigation Packet filter VPN concentrator SSL accelerator Forward proxy 6-6: A user has just signed for a delivery. What type of authentication was used? Something you do Something you are Something you have Something you know Somewhere you are 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? MFA ALE AAA ARO SLE 6-8: A VPN communication uses RSA to create and validate a digital signature. Which of the following would BEST describe this process? Obfuscation Hashing Asymmetric encryption 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? Compensating Administrative Preventive Deterrent Physical 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? SHA-2 BCRYPT HMAC RIPEMD AES
