You are using VB to create a COM component that will encrypt a string supplied to it by aclient application. Encrypting this string might take considerable time. You want to allow theclient application to perform additional work while the encryption is being completed. Which typeof COM component should you use?(A) ACTIVEX CONTROL(B) COM DLL*(C) COM EXE(D) ACTIVE DOCUMENT
You are designing an application that will need to use SSL to transmit data securely from one application to another. You know that you can easily get hold of existing implementations of SSL to use in your application but you’d like to learn more about SSL and have decided to implement your own version. You know that as part of the SSL handshake the client and server must agree a method of encryption. The problem is you don’t know which method of encryption that will be.
Answer: C
As part of your online shopping site you need customers to be able to pay for their goods securely. You have decided that you will use SSL with 128bit encryption to transmit the credit card details. What port number does HTTPS run on and can it be configured to run elsewhere?A 8443 and yes it can run elsewhere B 8443 and no it can not run elsewhere it must run on this port C 443 and yes it can run elsewhere D 622 and yes it can run elsewhere E 443 and no it can not run elsewhere it must
Answer: C
You are working for a company with a worldwide presence; their offices are spread across many countries and over many computer networks. Virtual private networks have been set up to increase security. What are Virtual Private Networks are where are they created? (VPNs)A A network created between two other networks (these are not located in the same place, geographically). Encryption and Authentication are used in the VPN. Normally the VPN is a network on top of an untrusted network (like
Answer: A
You administer a growing network of systems, each using local files to authenticate users. People using a variety of systems have accumulated many login names and passwords. You find that it is difficult to service users authentication problems and you are concerned about passwords being transferred over the network without encryption. You need to minimize network traffic. What are two solutions to there problems? (Choose two) A. Configure your network to use NIS B. Configure
Answer: E, F
You are the network administrator for the CompanyX Corporation, whose URL is www.CompanyX.com. Your network consists of a single Windows 2000 domain. It includes a Windows 2000 Server computer named Files1 and a DNS server named DNS1. Files1 contains several shared folders. DNS1 is configured to allow dynamic updates. According to company policy, all data transmitted across the network must be protected from interception by unauthorized individuals. To comply with this policy,
Answer: C
You are the administrator of CompanyX network, which consists of a singe Windows 2000 domain. The network includes a stand-alone Windows 2000 Server computer named RAS1, which runs Routing and Remote Access. All employees use computers running Windows 2000 Professional to dial in to the network. Your remote access polices permit members of the Domain Users group to dial in to RAS1 between 7:00 P.M and 6:00 A.M. every day. To increase dial-up security, your company issues smart
Answer: A, F
What should be implemented in the company policy that requires all dial-up communications to use 40-bit encryption, and require secure communications where Remote Authentication Dial-In Service (RADIUS) server is implemented to centralize administration with each of the branch offices supporting their own Routing and Remote Access Server and with the default remote access policy removed?
What steps must be taken to set up a Windows 2000 Server computer to be the dial-up connection server and to configure the security for the dial-up connections such that the following is achieved namely entry of a password upon connection is required and Windows logon and password for authentication is to be used with data encryption used and to automatically run a script named logon.scp upon connection with Dynamic Host Configuration Protocol (DHCP) Server configured to give DHCP clients all appropriate
What steps must be taken to encrypt all communications between the Sales and Management clients on a network with the Internet communications not being encrypted in addition of having minimization on the Performance overhead for encryption?
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