QUESTION 180
Which of the following key features is used by TCP in order to regulate the amount of data sent by a host to another host on the network?

QUESTION 181
Which of the following firewalls are used to monitor the status of active connections, and configure the network packets to pass through the firewall? Each correct answer represents a complete solution. Choose all that apply.

QUESTION 182
Which of the following types of VPN uses the Internet as its main backbone, allowing users, customers, and branch offices to access corporate network resources across various network architectures?

QUESTION 183
CSMA/CD is specified in which of the following IEEE standards?

QUESTION 184
Which of the following defines the extent to which an interruption affects normal business operations and the amount of revenue lost due to that interruption?

QUESTION 185
John wants to implement a packet filtering firewall in his organization’s network. What TCP/IP layer does a packet filtering firewall work on?

QUESTION 186
Which of the following is an open source implementation of the syslog protocol for Unix?

QUESTION 187
Alice wants to prove her identity to Bob. Bob requests her password as proof of identity, which Alice dutifully provides (possibly after some transformation like a hash function); meanwhile, Eve is eavesdropping the conversation and keeps the password. After the interchange is over, Eve connects to Bob posing as Alice; when asked for a proof of identity, Eve sends Alice’s password read from the last session, which Bob accepts.
Which of the following attacks is being used by Eve?

QUESTION 188
If Myron, head of network defense at Cyberdyne, wants to change the default password policy settings on the company’s Linux systems, which directory should he access?

QUESTION 189
Which of the following tools is used for wireless LANs detection?

QUESTION 190
Which of the following is true regarding any attack surface?

QUESTION 191
Blake is working on the company’s updated disaster and business continuity plan. The last section of the plan covers computer and data incidence response. Blake is outlining the level of severity for each type of incident in the plan. Unsuccessful scans and probes are at what severity level?

QUESTION 192
Management wants to bring their organization into compliance with the ISO standard for information security risk management. Which ISO standard will management decide to implement?

QUESTION 193
John works as a C programmer. He develops the following C program:
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
int buffer(char *str)
{
char buffer1[10];
strcpy(buffer1, str);
return 1;
}
int main(int argc, char *argv[]) {
buffer (argv[1]);
printf(“Executedn”);
return 1;
}
His program is vulnerable to a __________ attack.

QUESTION 194
Which of the following interfaces uses hot plugging technique to replace computer components without the need to shut down the system?

QUESTION 195
Fill in the blank with the appropriate term.
A ______________ is a physical or logical subnetwork that contains and exposes external services of an organization to a larger network.

QUESTION 196
How is the chip-level security of an loT device achieved?

QUESTION 197
Which of the following is a Unix and Windows tool capable of intercepting traffic on a network segment and capturing username and password?

QUESTION 198
Which of following are benefits of using loT devices in loT-enabled environments? I. loT device car be connected anytime M. loT device can be connected at any place ill. loT devices connected to anything

QUESTION 199
In an Ethernet peer-to-peer network, which of the following cables is used to connect two computers, using RJ-45 connectors and Category-5 UTP cable?

QUESTION 200
An attacker has access to password hashes of a windows 7 computer. Which of the following attacks can the attacker use to reveal the passwords?

QUESTION 201
Which of the following is a distributed multi-access network that helps in supporting integrated communications using a dual bus and distributed queuing?

QUESTION 202
Which of the following organizations is responsible for managing the assignment of domain names and IP addresses?

QUESTION 203
Which of the following attacks is a class of brute force attacks that depends on the higher likelihood of collisions found between random attack attempts and a fixed degree of permutations?

QUESTION 204
George was conducting a recovery drill test as a part of his network operation. Recovery drill tests are conducted on the______________.