Which of the following ports must be opened on the firewall for the VPN connection using Point-to-Point Tunneling Protocol (PPTP)?
Which of the following encryption modes has the property to allow many error correcting codes to function normally even when applied before encryption?
You work as a Network Administrator for NetTech Inc. The company's network is connected to the Internet. For security, you want to restrict unauthorized access to the network with minimum administrative effort. You want to implement a hardware-based solution. What will you do to accomplish this?
Which of the following categories of access controls is deployed in the organization to prevent all direct contacts with systems?
Your customer is concerned about security. He wants to make certain no one in the outside world can see the IP addresses inside his network. What feature of a router would accomplish this?
Which of the following statements about Discretionary Access Control List (DACL) is true?
Which of the following are the countermeasures against a man-in-the-middle attack? Each correct answer represents a complete solution. Choose all that apply.
Computer networks and the Internet are the prime mode of Information transfer today. Which of the following is a technique used for modifying messages, providing Information and Cyber security, and reducing the risk of hacking attacks during communications and message passing over the Internet?
Which of the following types of halon is found in portable extinguishers and is stored as a liquid?
Which of the following does PEAP use to authenticate the user inside an encrypted tunnel? Each correct answer represents a complete solution. Choose two.
Which of the following methods of encryption uses a single key to encrypt and decrypt data?
In which of the following Person-to-Person social engineering attacks does an attacker pretend to be an outside contractor, delivery person, etc., in order to gain physical access to the organization?
You are the Security Administrator for a consulting firm. One of your clients needs to encrypt traffic. However, he has specific requirements for the encryption algorithm. It must be a symmetric key block cipher. Which of the following should you choose for this client?
Jasmine is creating a presentation. She wants to ensure the integrity and authenticity of the presentation. Which of the following will she use to accomplish the task?
You work as a Network Administrator for McNeil Inc. The company has a TCP/IP-based network. Performance of the network is slow because of heavy traffic. A hub is used as a central connecting device in the network. Which of the following devices can be used in place of a hub to control the network traffic efficiently?
The service-oriented modeling framework (SOMF) provides a common modeling notation to address alignment between business and IT organizations. Which of the following principles does the SOMF concentrate on? Each correct answer represents a part of the solution. Choose all that apply.
Which of the following refers to a location away from the computer center where document copies and backup media are kept?
Which of the following elements of planning gap measures the gap between the total potential for the market and the actual current usage by all the consumers in the market?
You work as a Network Administrator for NetTech Inc. You want to have secure communication on the company's intranet. You decide to use public key and private key pairs. What will you implement to accomplish this?
Which of the following tenets does the CIA triad provide for which security practices are measured? Each correct answer represents a part of the solution. Choose all that apply.
Which of the following authentication methods prevents unauthorized execution of code on remote systems?
You work as a Network Administrator of a TCP/IP network. You are having DNS resolution problem. Which of the following utilities will you use to diagnose the problem?
Which of the following protocols provides the highest level of VPN security with a VPN connection that uses the L2TP protocol?
A user is sending a large number of protocol packets to a network in order to saturate its resources and to disrupt connections to prevent communications between services. Which type of attack is this?
Which of the following layers of the OSI model corresponds to the Host-to-Host layer of the TCP/IP model?
Which of the following protocols uses the Internet key Exchange (IKE) protocol to set up security associations (SA)?
You work as an Incident handling manager for a company. The public relations process of the company includes an event that responds to the e-mails queries. But since few days, it is identified that this process is providing a way to spammers to perform different types of e-mail attacks. Which of the following phases of the Incident handling process will now be involved in resolving this process and find a solution? Each correct answer represents a part of the solution. Choose all that apply.
You work as a Network Administrator for Net Soft Inc. You are designing a data backup plan for your company's network. The backup policy of the company requires high security and easy recovery of data. Which of the following options will you choose to accomplish this?
Which of the following is the process of finding weaknesses in cryptographic algorithms and obtaining the plaintext or key from the ciphertext?
You work as a Security Manager for Tech Perfect Inc. A number of people are involved with you in the DRP efforts. You have maintained several different types of plan documents, intended for different audiences. Which of the following documents will be useful for you as well as public relations personnel who require a non-technical perspective on the entire organization's disaster recovery efforts?
TESTED 26 Dec 2024
