vim: alias yank and copy to xclip

I've got a cntrl c and cntrl v mapped to xclip, however its a hassle to have to remember to use instead of regular y and p. Is there a way to alias the two or send contents of y and p to xclip, so...

Specifying packet length with scapy

I'm trying to send a specific packet size (100 bytes) with scapy but cant seem to get it. I'm using this to start. sr(IP(dst="192.168.1.1")/TCP(dport=443)) Looking at the docs / help I cant tell...

Finding Live Nodes on LAN using Python

I am creating a Messenger which is same as IP Messenger in Python 2.7 and Windows. I want the same functionality as IP Messenger uses in finding the systems running same software over LAN but I am...

How to open port 8000 on Ubuntu 12.04?

On my Ubuntu 12.04 VM an app (Tryton) is running correctly on port 8000, when used locally. However, from outside I cannot connect to port 8000 via Internet. (Beforehand, I was using Windows Azure...

Connect Azure RDP, "The logon attempt failed"

I've just created two Windows VM's in Azure, one 2012 Datacenter and a 2008 R2 SP1 and i am not able to connect via remote desktop to either of them. Both machines are running under the same cloud...

How can I kill whatever process is using port 8080 so that I can vagrant up?

On MacOSX, I'm using Packer to build a Vagrant box so I need to continually bring it up and tear it down. I'm attempting to 'vagrant up', and receive the standard error because the port is in...

How to map "ñ" and "º" chars on .vimrc?

Using a spanish keyboard layout like this one: (source: terena.org) I'm trying to map in my .vimrc the ñ to : in normal mode and the º in the upper left corner to <esc> in insert mode but it is...

What's the best way to nmap thousands of subnets in parallel from a script?

To inventory a port in part of a Class-A network, I scan that as a few thousand Class-C networks using nmap. I use parallel to run 32 subnet scan jobs at once. A minimized version of the...

"java.net.SocketTimeoutException: connect timed out" My client is not able to invoke web service

I'm trying to call a web service and send some xml data to it. I was given certificates by the company that hosts the web service and I have imported them to my keystore and have also set the key...

Why nmap sometimes does not show device name?

Executing following command "sudo nmap -sP 123.00.0.00" depending on the network might return: Nmap scan report for 123.00.0.00 Host is up (0.28s latency). MAC Address: 84:38:35:XX:XX:XX...

"psql: could not connect to server: Connection refused" Error when connecting to remote database

I am trying to connect to a postgres database installed in a remote server using the following command: psql -h host_ip -U db_username -d db_name This the error that occurs: psql: could not...

can not curl port 80 on localhost

when I do curl localhost:80 it returns 404 Not Found However, I can access port 8800 successfully: curl localhost:8800 which returns a huge size of info... Originally, port 80 was closed...

Connection refused.Check that hostname and port are correct and the postmaster is accepting TCP/IP connections

I have Virtual Box installed where two instances of Centos are running. Lets call them Centos 1 and Centos 2. I have successfully setup Confluence application on Centos with localhost Postgres DB...

Any way to change the behavior of synchronous Windows API SendARP?

I'm writing a local network scanner on Windows to find online hosts with IP Helper Functions, which is equivalent to nmap -PR but without WinPcap. I know SendARP will block and send arp request 3...

kubernetes: api-server and controller-manager cant start

I have a running k8s-cluster, setup with kubeadm. I have the problem, that the api-server and controller-manager pod cant start, due to a bind-exception: failed to create listener: failed to...

how to use a relative path in xml for xsl stylesheet?

this seems like a basic question but I'm struggling to get the XML working. <?xml-stylesheet href="./nmap.xsl" type="text/xsl"?> this path is working in Kali Linux/Firefox but not in windows...

imap google with php: couldn't open stream

I'm trying to get emails through a PHP script: $mbox = imap_open("{imap.gmail.com:993/imap/ssl/novalidate-cert}INBOX", "[email protected]", "password"); But I'm constantly getting this...

I am having problems with import nmap in pycharm

I am trying to run this piece of code in pycharm: import nmap nm = nmap.PortScanner() but without any success: import nmap File "C:\Users\Hélder Júnior\PycharmProjects\security\nmap.py",...

NSE: failed to initialize the script engine:

I'm new to VAPT and I'm using GUI for windows, this is what I got when I used this script from nmap online guide [nmap -p 80 --script http-default-accounts.routers xx.xx.xx.xx]. I borrowed the...

Problem binding to interface , errno: 92. I am getting this error. I am using developer mode in windows. How to fix it

When I am trying to ping my network. I am getting a bunch of errors. Problem binding to interface , errno: 92 socket_bindtodevice: Protocol not available. I am using developer mode in my...

How to talk between two terminal, one using Ncat and one using Nping?

i have to start an Ncat server in UDP mode listening to port 1337 on one terminal Then on the other terminal with ONE command Nping, i have to send 2 UDP packets saying the message :...

How to open/enable port in Mac OSX, port 2377 for docker swarm

I am struggling with opening a port, 2377 for docker swarm connectivity. Mac OSX specification: System Version: macOS 10.15.2 (19C57) Kernel Version: Darwin 19.2.0 There are lot of ways that I...

Nginx refuses ssh, locked outside

I deployed a ubuntu VM in the Azure microsoft cloud. I might have forgotten to allow ssh connections when I set up the firewall. So now whenever I try to ssh in my VM I get a ssh timeout. I...

Error "Running as root without --no-sandbox is not supported"

I try to implement scrapy-puppeteer library for my project (https://pypi.org/project/scrapy-puppeteer/) I implement PuppeteerMiddleware according to documentation from library Here is code which I...

module 'subprocess' has no attribute 'Popen' error, python

Can Someone Please Tell me what's wrong with my piece of code #! /usr/bin/python3 import subprocess import os class NmapPy(): def __init__(self, command=[]): self.command=command ...

Anisble Nmap inventory plugin

Hey I am trying to make a dynamic Inventory that scans the network looking for hosts to add, At the moment i am kinda stuck And i don't know what i should do to trouble shoot i used this turtorial...

AWS SES Email Sending error: Could not connect to SMTP host

Since my account on AWS is at sandbox so I created two email addresses in aws and verified them. Then I created SMTP credentials. I have used the credentials in my PHP mailer function but it keeps...

Minikube running in Docker, and port forwarding

I'm pretty well versed in Docker, but I haven't got Minikube/K8s working yet. I first tried setting up artifactory-oss in helm but failed to connect to the LoadBalancer. Now I'm just trying the...

how to change nvim cursor

Sorry but I'm new in neovim (nvim) and Plugins, I want to change the size and color of my cursor in nvim, when I change to insert mode it become so tiny, I barely can see it (image in line 3) How...

Warning: Ignoring XDG_SESSION_TYPE=wayland on Gnome. Use QT_QPA_PLATFORM=wayland to run on Wayland anyway

I try to use library cv2 for changing picture. In mode debug I found out that problem in function cv2.namedWindow: def run(self): name_of_window = 'Test_version' image_cv2 =...