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Unattended-upgrades
The Unattended-upgrades package allows for automatic security updates to be installed on Linux systems. sudo apt install unattended-upgrades sudo dpkg-reconfigure --priority=low unattended-upgrades
Veracrypt
Veracrypt is a free, open-source disk encryption software that allows you to create encrypted volumes or encrypt entire disk drive. It's a powerful tool for securing sensitive data by creating encrypted volumes that can only be accessed with the correct passwo...
OpenVPN Package
Change Timezone
sudo dpkg-reconfigure tzdata
Docker
Docker is a platform and toolset that simplifies the process of building, deploying, and managing applications using containers. Docker utilizes containerization technology, allowing developers to package an application and its dependencies (such as librarie...
pfBlockerNG Package
pfBlockerNG is an package that can be added onto pfSense to allow for advertisement and malicious IP blocking.
UFW (Uncomplicated Firewall)
UFW is a simple package on Linux systems for managing the system firewall. It can be use to allow only HTTPS traffic for web servers, lock down SSH to certain IPs, and much more. Installation sudo apt install ufw Enable UFW sudo ufw enable Check UFW St...
MikroTik
MikroTik is a Latvian company that specializes in the development of networking hardware and software. The company is popular in the networking community due to its affordable yet powerful solutions, particularly for small to medium-sized businesses and ISPs.
dchan.tech
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passwd
passwd can be used to change a user’s password, or force password change upon next login Change current user password: passwd Force password change at next login: sudo passwd -e username
Securely Wiping HDD and SSD
Securely wiping a hard drive (HDD) or solid-state drive (SSD) ensures that sensitive data is permanently removed, preventing unauthorized access or data recovery.
Starting Config Changes
enable configure terminal
Plex Media Server
Plex Media Server is a popular home media application that allows you to organize, manage, and stream your personal collection of movies and TV shows to your devices on your network.
Saving Changes to Start-up Config
write memory
Lenovo Thinkcentre/ThinkStation Tiny PCs
The Lenovo Tiny lineup is a series of ultra-small form factor (179mm x 183mm x 34.5mm) desktop PCs that offers near full desktop performance in a highly compact and energy-efficient chassis. Older generations are relatively cheap on the secondary market, and s...
Hardware Options, Installation and Upgrades
Fan & Temperature Information
show chassis