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
scoundrel [369]
4 years ago
11

SYN scanning is a tactic that a malicious hacker (or cracker) can use to determine the state of a communications port without es

tablishing a full connection. This approach, one of the oldest in the repertoire of crackers, is sometimes used to perform denial-of-service (DoS) attacks. SYN scanning is also known as half-open scanning.In SYN scanning, the hostile client attempts to set up a TCP/IP connection with a server at every possible port. This is done by sending a SYN (synchronization) packet, as if to initiate a three-way handshake, to every port on the server. If the server responds with a SYN/ACK (synchronization acknowledged) packet from a particular port, it means the port is open. Then the hostile client sends an RST (reset) packet. As a result, the server assumes that there has been a communications error, and that the client has decided not to establish a connection. The open port nevertheless remains open and vulnerable to exploitation. If the server responds with an RST (reset) packet from a particular port, it indicates ___________________________________
Computers and Technology
1 answer:
Mashutka [201]4 years ago
8 0

Answer:

A closed port that can not receive request from authorized users.

Explanation:

Networks comprises of end devices, routing and switching devices, servers, technical control devices etc. The communication and interconnection of these devices makes up a secure and resourceful network.

Attackers can exploit loopholes in networks to steal information. The attackers uses the SYN scanning or cracking technique to implement the DOS or denial of service attack.

DOS is used to flood ports on a server in a network, preventing authorized user access, as they steal information to avoid detection.

You might be interested in
To inspire unit 1 App
Tasya [4]
Is there more to this or ?
5 0
3 years ago
Discussion Topic:
hodyreva [135]

Answer:

Prevents lagging

Explanation:

This prevents the website from being slow and upto shape so those who access it dont have difficulties

7 0
2 years ago
The program below reads in the number of minutes entered by a user. The program that converts the number of minutes to hours and
Pavlova-9 [17]

Answer:

Written in Python:

hours = int(input("Hours: "))

mins = int(input("Minutes: "))

result = hours * 60 + mins

print("Result: "+str(result)+" minutes")

Explanation:

This line prompts user for hours

hours = int(input("Hours: "))

This line prompts user for minutes

mins = int(input("Minutes: "))

This line calculates the required output

result = hours * 60 + mins

This line prints the required output in minutes

print("Result: "+str(result)+" minutes")

4 0
4 years ago
1. Create a function called count_to_three() , remember the colon.
Len [333]

Answer:

This program is written using Python programming language

The program doesn't make use of comments

See attachment for proper format of the program

def count_to_three():

print("One")

print("Two")

print("Three")

count_to_three()

Explanation:

The first line of the program defines the function count_to_three() with no parameters, passed to it

Line 2 to 4 of the program is indent and each line make use of print() function

Line 2 prints "One", Line 3 prints "Two" and Line 4 prints "Three" without quotes

The last line of the program calls the defined function

4 0
3 years ago
Classify each of the cost items (a-h) into one of the business functions of the value chain Cost Item Value Chain Business Funct
rewona [7]

Answer:

Explanation:

a)In this process, the power, electricity, water, etc consumed by the Production department are assembled.

b)In this department, the products are processed and shipped to the retail customers. The costs required for shipping the Latitude line of products comes under the Distribution department.

c)The activities like planning, designing, white box and black box testing are done in the Design process of a product.

d. Salary of computer scientist working on the next generation of servers related to Development.

e. Cost of Dell employees' visit to a major customer to demonstrate Dell?s ability to interconnect with other computers related to Customer Service or Marketing.

f)The cost required for testing the products comes under the Research and development.

g)Marketing department includes the costs of market research, selling the products and other business costs.

h)Purchasing the cartridges from the external suppliers comes under the production department.

7 0
3 years ago
Other questions:
  • Keion works as a freelancer creating websites and designing logos for clients. He recently had a hard drive failure and lost wor
    7·1 answer
  • What is a specific naming convention important in regards to your file management system<br> ?
    7·1 answer
  • 1. Write a recursive method to determine if a character is in a list of characters in O(logN) time. Mathematically prove (as we
    13·1 answer
  • If you want to present slides to fellow students or coworkers which productivity software should you use to create them A. Word
    14·2 answers
  • Create a do-while loop that asks the user to enter two numbers. The numbers should be added and the sum displayed. The loop shou
    5·1 answer
  • How do I give Brainliest? Will give brainliest when I figure out how
    8·2 answers
  • You’re configuring a Web-based intranet application on the WebApp server, which is a domain member. Users authenticate to the We
    13·1 answer
  • I will mark brainliest
    9·1 answer
  • How to beat level 50 in give up robot 2
    5·1 answer
  • True of false that the memory of laptop is normally measured in kilobytes
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!