This is my experience setting up a Polycom VVX 250 to provision to a TFTP server. Install Debian 11 then run the following command: sudo apt install tftpd-hpa Next I modified the config file located here: sudo nano...
Read MoreI actually had a lot of trouble with this but in the end this finally worked: #!/bin/bash declare HOST=’192.168.0.20 50015′ declare USER=admin declare PASSWORD=MyPassword123 ftp -nvp $HOST <<EOF ascii user...
Read MoreHere is some example data that will be used for the network configuration file VLAN Tag – 100 IP Address – 192.168.160.2 Netmask – 255.255.255.0 Device Name – enp0s41a7 First check if the VLAN module is...
Read MoreThis looks like a very nice free open source option for SIEM I installed Linux Mint Xfce edition and installed ssh then ran the following command to drop into root on the console sudo su I then followed the APT instructions from...
Read MoreLogin as root and run this command(change username): usermod -aG sudo username Reference: https://linuxize.com/post/how-to-add-user-to-sudoers-in-debian/
Read MoreI had an install of Debian that would not boot anymore so I went through the following steps to reinstall GRUB I didn’t have a live CD of Debian so I used Linux Mint however the steps should be similar in Debian Boot Live...
Read MoreA quick command to clone a SD card (not tested on flash drive but should work): Note: Your iso image will be as large as your SD card/Flash drive. View the Compressed Clone Image section below if you need a smaller file. cat...
Read MoreA while back I was tasked with some penetration testing. I plan to put a collection of what I did here. I use Kali Linux for my testing. nmap Here is an example of a command to scan for any open ports on network 192.168.1.0 nmap...
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I was cloning a hard drive and got the following error: I knew I did not need the GPT partition so...
Read MoreWhen using a WiFi Pineapple you can capture a handshake of an AP. Once you have this file download it and convert it here: https://hashcat.net/cap2hccapx/ For this example the handshake file will be called test.hccapx You then...
Read MoreHere is a good website to test and make sure your DNS records are set correctly: https://mxtoolbox.com/ A good way to test an email server on windows is to install telnet then connect to the mail server you want to test telnet...
Read MoreOn CentOS 7 it looks like firewalld creates iptables rules even though iptables does not seem to be installed. the iptables command works however the service is not installed when trying systemctl status iptables the result says...
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