PortScan | Simple Python3 port scanner | Security Testing library
kandi X-RAY | PortScan Summary
kandi X-RAY | PortScan Summary
Simple Python3 port scanner. Simply scans for open ports on a given IP address. Accepts port ranges to search for. Build it into an exe using Pyinstaller --onefile PortScan.py or execute via command line python3 PortScan.py. Or use the CLI version, which can be executed like so: python3 PortScan-CLI.py IP_ADDRESS START_PORT END_PORT -- using enviornment variables you can shorten this to whatever desired. TODO: GUI, hostname scanning support.
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Top functions reviewed by kandi - BETA
- Start TCP scan on network
- Launch TCP scan on given ip address and port
- Start TCP scan on a network
- Start a TCP scan on a host
- Start TCP scan on a host
PortScan Key Features
PortScan Examples and Code Snippets
Community Discussions
Trending Discussions on PortScan
QUESTION
I'm creating a program that can do two things, it will calculate a range of odd number IP addresses or scan an IP address for open ports.
I have having issues with the code on lines 58 to 73. The issue is the end user must input thier choice twice before the program registers the choice, i only want the end user to input their choice once
for example:
- the program asks the user if they wish to calculate a network IP address, or scan ports.
- the user enters their choice
3. the program, then asks AGAIN for the user to enter their choice #this is this issue
4.the user enters their choice AGAIN
- the program runs.
I want the program to only ask the user to enter their choice once, then run the program.
full code, issues on lines 58-73
...ANSWER
Answered 2021-Feb-02 at 00:03So this should be fairly obvious. In your code on line 58 you ask for input and then you run a while loop which also includes and input statement:
QUESTION
It's been a while since I used python (been studying CISCO IOS) so I'm bit rusty. I have forgotten how to assign a function to an IF statement.
...ANSWER
Answered 2021-Jan-29 at 04:38Replacing str(network) with "network" and str(port) with "port" should work.
QUESTION
I know there are similar questions to my question, still can't find the solution to my specific case.
I'm trying to program a portscanner in python:
...ANSWER
Answered 2021-Jan-20 at 21:54Reverse the order of your arguments.
QUESTION
I'm trying to write a basic JSON interpreter in PowerShell for a scheduled external port scanner which outputs open ports via JSON, but I'm having a lot of trouble getting it to display the data as a comma separated string. The reason for the comma separated string is so that it can be passed to my documentation tool to make notes of client networks.
My PHP Code (working fine, just for reference):
...ANSWER
Answered 2020-Nov-06 at 22:54# Invoke-RestMethod automatically parses the JSON result into
# a [pscustomobject] graph.
# In a manner of speaking, *ConvertFrom-Json is built in*.
$Results = Invoke-RestMethod -Uri "https://mywebsite.com/portscan.php"
# Get the objects representing open ports.
# Note: `Where-Object Status -eq open` is the equivalent of:
# `Where-Object { $_.Status -eq 'open' }`
$OpenPorts = $Results | Where-Object Status -eq open
# Synthesize the output string.
$Message = "Open ports = " + ($OpenPorts.Port -join ', ')
# Output (echo) it.
# Output that isn't redirected or captured is *implicitly* echoed in PowerShell.
$Message
QUESTION
I'm trying to make a module that scans a given IP address and returns true or false for each port depending on it's current state. It works fine when the context manager is called by itself but when it's called within a function it stops using all of it's allocated threads. Here is my code:
...ANSWER
Answered 2020-Oct-18 at 17:15The problem is that you are waiting for each future to complete before submitting the next. You could use map instead. It will fan out the work to all of the threads and iterate the results in the same order as the parameters submitted.
QUESTION
I am having trouble getting PhpStorm 2020.2 to work with xdebug with the following setup: WSL2 running Ubuntu 20, with PHP and php-xdebug installed. Whenever I run my tests with debugging enabled it says "Connection was not established.".
This is what the Xdebug log shows:
...ANSWER
Answered 2020-Aug-14 at 21:32As per: https://intellij-support.jetbrains.com/hc/en-us/community/posts/360000436444/comments/360000168070
In Windows Control Panel > Windows Firewall > Allow a program or feature through Windows Firewall you can see a list of software that is allowed to communicate through private and public networks.
Make sure the phpstorm.exe is actually allowed (for me the private network options were unchecked).
QUESTION
I am learning to program in python3. I decided to make a port scanner but am facing an issue.
I have imported socket module and I am using a queue for threading the process but I wanted to implement it without threading.
The issue I am facing is that I call the functions but no results are showing on the screen.
...ANSWER
Answered 2020-Aug-13 at 11:09input function in Python 3 does return str - if you type 1 it would be '1' and you inside get_ports compares it with 1 (integer), because in python '1'==1 and other str vs int equal checks are False your get_port do nothing. You have to change what input return to integer, namely do:
QUESTION
I am trying to write a port scanner in Python for Scapy to find out on which port a webserver is listening. The server does not use port 80 and port 443. The range to be scanned is from 5000 to 10000 (this is an assignment for university). I need to use Scapy for this, so no nmap and other is allowed.
The code I have written so far (it is an adaptation of this original work https://is.muni.cz/th/n9spk/dp.pdf):
...ANSWER
Answered 2020-Apr-13 at 07:29rcvd.haslayer(TCP).flags isn't possible as haslayer returns a Boolean.
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QUESTION
I'm developing a basic portscan using c language. I think my program is working, because it is showing open ports of my IP. But something strange is happening when I execute the program: It gets diferent results everytime:
ex:
...ANSWER
Answered 2020-Mar-29 at 10:27try multithreading, and try to look through the source code of the networking stack in operating systems, you never know, you could make a good exploit engine
QUESTION
I have this problem with a portscanner which keeps hanging at scanning port 1. How can I solve this problem?
...ANSWER
Answered 2020-Mar-09 at 21:46I think that you maybe need a timeout.
Eventually, your sock.connect_ex( ), will to raise an exception socket.error: [Errno 110] Connection timed out, as you can read more about it, in this answer.
But the default timeout could be 120 seconds, and maybe you don't want to wait so much. So, you can set your own timeout, like that:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install PortScan
You can use PortScan like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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