user@desktop:~$ nmap -p 443 –script ssl-cert microsoft.com Starting Nmap 7.92 ( https://nmap.org ) at 2025-11-16 07:02 EST Nmap scan report for microsoft.com (13.107.213.41) Host is up (0.040s latency). Other addresses for microsoft.com (not scanned): 2603:1020:201:10::10f 2603:1010:3:3::5b 2603:1030:b:3::152 2603:1030:20e:3::23c 2603:1030:c02:8::14 … Continue reading →
Create a certificate signing request and a certificate key for server1.fubar.com where: Company name: Fubar Corporation City: Podunk State: Alabama Division of the Company: Network Administration openssl req -new -newkey rsa:2048 -nodes -keyout server1.fubar.com.key -out server1.fubar.com.csr \ -subj “/C=US/ST=Alabama/L=Podunk/O=Fubar Corporation/OU=Network … Continue reading →
The length of a 1 kg spool of 1.75 mm diameter filament depends on the material’s density. For PLA, which has a density of approximately 1.25 g/cm³, a 1 kg spool contains about 330 meters of filament. For ABS, with … Continue reading →
If you are using the DHCP server on pfSense / netgate and Ubiquiti wireless access points – and the Ubiquiti controller is on a separate subnet from the access points, you will need to set up DHCP Option 43 on … Continue reading →
To use the command prompt, click on New Terminal and run the below command. /system reboot reference: https://fastbikri.com/blog/reboot-a-mikrotik-router/
Continue reading →Want to quickly find the largest files eating up your disk? $ du -ah / | sort -rh | head -n 10 Shows top 10 biggest files/folders from root.
Continue reading →If you are trying to use a Sony Playstation Eye Camera on your octo print and it is not working, first – ssh (or pull up the local console) and execute: lsusb and you should see Bus 001 Device 036: … Continue reading →
dnsenum to install on Fedora sudo dns -y install dnsenum
Continue reading →Fix: set system services ssh sftp-server
Continue reading →I set up an IPSec VPN between a SRX300 and pfSense running on an x86_64 box SRX300 running JUNOS 22.4R3-S3.3 Internet 3.0.0.1/24 Inside/Office 10.9.6.1/24 pfSense running 2.7.2-RELEASE (amd64) WAN 2.0.0.1/24 LAN 10.9.169.1/24 pfSense Configuration Phase 1 IKE Endpoint Configuration Key … Continue reading →