1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Annette [7]
3 years ago
13

Which of the following will track every single connection outside the Web by IP address and URL? Clipper Chip National Security

Agency Proxy server Electronic Privacy Information Center
Computers and Technology
2 answers:
Goryan [66]3 years ago
5 0

Answer:

The answer is Proxy server.

Explanation:

A proxy server is a server application or device that works as a mediator for clients who are requesting resources from servers that provide those resources. It works for the client when requesting service, potentially hiding the real origin of the request to the resource server.  Proxy server acts as mediator between computer and internet enabling client computers to make indirect connections to other network services.

Instead of directly connecting to a server that can execute a specified function, such as a file or web page, the client guides the request to the proxy server, which reviews the request and executes the necessary network transfers. Client computers first connect to the proxy server, instead of connecting directly to a server for requesting some resources like web pages, a file, videos etc. The proxy server assesses the request and executes or performs the required network processes.

This means when the proxy server receives the resource request from the client computer, it will look for the resources in its hard disk. If the resources are present in the cache already then proxy server will return these resources to the client and if not, then proxy server keeps requesting these resources on client's behalf. When proxy server attains the resource it will cache that resource from remote servers and immediately returns successive request for the same material directly. This is how the complexity of a request is controlled.

Proxy server is being used for several reasons such as sharing Internet connections on a LAN, hiding IP address, performing Internet access control etc.

Advantages of using proxy server:

  • share Internet connection over a LAN.
  • proxy servers speeds up Internet surfing as they fulfill the clients requests directly.
  • can be used for authentication for Internet connection.
  • used for bandwidth control.
  • can be used for internet web filter and content filter.
  • used to avoid security filters e.g. it is used to access blocked websites.
  • to bypass location restrictions e.g. if a server is restricting services to a specific country , the services can be accessed using a proxy.

astraxan [27]3 years ago
4 0

The answer is proxy server

A proxy server acts as an immediate or a gateway between you, the proxy client (example, the browser) and the internet or the destination website that you want to visit. Proxy servers are designed to re-route traffic and obscure source and destination. For instance, if you want to request a page like brainly, a proxy server will be able to retrieve this page for you by providing only its IP address to the site and act as a mediator between clients and the requested server. This however, does not mean that there is no link between you and this website. It means that all the information along with the requests you made will be collected by the proxy server.

You might be interested in
The item in this illustration that is highlighted is the _____. quick access tool bar view buttons status bar zoom control
tiny-mole [99]

Answer: scrollbar

Explanation:

7 0
3 years ago
Read 2 more answers
Client/server awareness. Visit three local stores in your neighborhood or mall and notice the information technology in the stor
Kaylis [27]

local stores in neighborhood do not have computerized cash registers but they may have cameras if they are in a bad neighborhood. inventory is controlled by checking the shelves.


the Qs about computers, servers and clients are for national chain stores. they use clients at each store which are connected to the central servers at HQ. employees need special training as the system is complicated. the whole system is maintained by their IT department.


7 0
3 years ago
Read 2 more answers
Which components exist in the contextual tab for tables called Design? Check all that apply. Table Styles Export Table Data Prop
EastWind [94]

Answer: table styles, properties, tools, external table data, table style options

Explanation: i took the assignment

4 0
3 years ago
Read 2 more answers
Write a program roman which converts numbers from decimal notation into Roman numerals. roman takes a single argument, a string
MaRussiya [10]

Answer:

// Program is written in C++ programming language

/ Comments are used for explanatory purpose

// Program starts here

#include<bits/stdc++.h>

using namespace std;

//Declare a function named value to represent the symbols of Roman Numerals

int value(char xy)

{

if (xy == 'I') { return 1; }

if (xy == 'V') { return 5; }

if (xy == 'X') { return 10; }

if (xy == 'L') { return 50; }

if (xy == 'C') { return 100; }

if (xy == 'D') { return 500; }

if (xy == 'M') { return 1000; }

return -1;

}

// Convert to numbers , taking Variable named input as input

int Converted(string &input)

{

// Declare a variable to store the calculated output

int calc;

// Set to 0

calc = 0;

// Iterate through input from 0 to the last character

for (int i=0; i<input.length(); i++)

{

int check1 = value(input[i]);

if (i+1 < input.length())

{

int check12= value(input[i+1]);

// Comparing both values

if (check1>= check2)

{

calc+ =check1;

}

else

{

calc+ =check2 - check1;

i++;

}

}

else

{

calc+ =check1;

}

}

return calc;

}

// Main method starts here

int main()

{

// String input declaration

string inp;

cout<"Enter any valid Roman numeral";

cout << "Result is "

<< Converted(inp);

return 0;

}

3 0
3 years ago
How do you run a function in python?
Black_prince [1.1K]
You can call a Python function like so: function(parameters).

Example:

Define function add:
def add(x,y):
return x+y

Call function:
add(3,7) -> 10
3 0
3 years ago
Other questions:
  • Using numerous computers to inundate and overwhelm the network from numerous launch points is called a(n) ________ attack.
    9·1 answer
  • Need 2.5 Code Practice Answers
    14·2 answers
  • Samantha wants to create a network group that allows open sharing of data without restrictions. What type of network should she
    9·1 answer
  • In a chassis, the path along which air from a cool air source is conducted, past equipment to cool it, and then out of the rack.
    13·1 answer
  • A group of interrelated resources acting together according to a plan to accomplish the goals of the records and information man
    5·1 answer
  • A large software development company employs 100 computer programmers. Of them, 45 areproficient in Java, 30 in C, 20 in Python,
    9·1 answer
  • Security administrator for your organization utilized a heuristic system to detect an anomaly in a desktop computer's baseline.
    7·1 answer
  • Which technique will NOT help you build rapport with your colleagues?
    15·1 answer
  • MEOWWWWWRARRARARARARRA
    5·1 answer
  • Pick one of the following scenarios and
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!