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Which of the following are natural environmental threats that an organization faces? Each correct answer represents a complete solution. Choose two.
You work as a Network Consultant. A company named Tech Perfect Inc. hires you for security reasons. The manager of the company tells you to establish connectivity between clients and servers of the network which prevents eavesdropping and tampering of data on the Internet. Which of the following will you configure on the network to perform the given task?
You work as a Chief Security Officer for Tech Perfect Inc. The company has an internal room without any window and is totally in darkness. For security reasons, you want to place a device in the room. Which of the following devices is best for that room?
Which of the following keys is derived from a preshared key and Extensible Authentication Protocol (EAP)?
Which of the following techniques can be used by an administrator while working with the symmetric encryption cryptography? Each correct answer represents a complete solution. Choose all that apply.
You work as a Chief Security Officer for Tech Perfect Inc. You have configured IPSec and ISAKMP protocol in the company's network in order to establish a secure communication infrastructure. ccording to the Internet RFC 2408, which of the following services does the ISAKMP protocol offer to the network? Each correct answer represents a part of the solution. Choose all that apply.
Which of the following types of ciphers operates on a group of bits rather than an individual character or bit of a message?
Which of the following is an electrical event shows that there is enough power on the grid to prevent from a total power loss but there is no enough power to meet the current electrical demand?
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 devices is a least expensive power protection device for filtering the electrical stream to control power surges, noise, power sags, and power spikes?
In which of the following network topologies does the data travel around a loop in a single direction and pass through each device?
Which of the following authentication methods prevents unauthorized execution of code on remote systems?
Which of the following encryption modes can make protocols without integrity protection even more susceptible to replay attacks, since each block gets decrypted in exactly the same way?
Which of the following types of firewall functions at the Session layer of OSI model?
In which of the following alternative processing sites is the backup facility maintained in a constant order, with a full complement of servers, workstations, and communication links ready to assume the primary operations responsibility? A. Hot Site B. Mobile Site C. Warm Site D. Cold Site
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 terms refers to the method that allows or restricts specific types of packets from crossing over the firewall?
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 electrical events shows a sudden drop of power source that can cause a wide variety of problems on a PC or a network?
You work as a technician for Trade Well Inc. The company is in the business of share trading. To enhance security, the company wants users to provide a third key (apart from ID and password) to access the company's Web site. Which of the following technologies will you implement to accomplish the task?
Which of the following are the initial steps required to perform a risk analysis process? Each correct answer represents a part of the solution. Choose three.
Maria works as a Network Security Officer for Gentech Inc. She wants to encrypt her network traffic. The specific requirement for the encryption algorithm is that it must be a symmetric key block cipher. Which of the following techniques will she use to fulfill this requirement?
Which of the following protocols is designed to efficiently handle high-speed data over wide area networks (WANs)?
Which of the following should the administrator ensure during the test of a disaster recovery plan?
The Public Key Infrastructure (PKI) is a set of hardware, software, people, policies, and procedures needed to create, manage, distribute, use, store, and revoke digital certificates. Which of the following components does the PKI use to list those certificates that have been revoked or are no longer valid?
Which of the following statements are true about Public-key cryptography? Each correct answer represents a complete solution. Choose two.
Which of the following Incident handling process phases is responsible for defining rules, collaborating human workforce, creating a back-up plan, and testing the plans for an enterprise?
Which of the following is an infrastructure system that allows the secure exchange of data over an unsecured network?
You work as a Chief Security Officer for Tech Perfect Inc. The company has a TCP/IP based network. You want to use a firewall that can track the state of active connections of the network and then determine which network packets are allowed to enter through the firewall. Which of the following firewalls has this feature?
TESTED 06 May 2024