Richard Chamberlain

Embark on a journey to better Linux security and smarter home labs. Discover SSH security, firewalls, Proxmox VMs, and more with Sebos Cyber Quest!and Ansible scripting,

Canada Joined on Aug 13, 2024

Richard Chamberlain

Apr 5

Running Linux in QEMU: How to Build a VM from an ISO

#linux #virtualization #sysadmin #devops

3 min read

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Richard Chamberlain

Apr 2

Ansible Automation

#linux #devops #ansible

1 min read

Richard Chamberlain

Apr 1

How to Use QEMU to Run Linux VMs in Minutes

#linux #virtualization #sysadmin #devops

4 min read

Richard Chamberlain

Mar 31

QEMU: Lightweight Virtualization for the Command Line Enthusiast

#linux #devops #commandline #sysadmin

2 min read

Richard Chamberlain

Mar 10

Automating GitHub Code Check-Ins: A Bash Script Approach

#automation #bashscripting #devops #git

3 min read

Richard Chamberlain

Mar 1

Securing a Prankster Robot: Linux Security Strategies to Prevent Rogue AI

#robotsecurity #linux #cybersecurity #security

4 min read

Richard Chamberlain

Feb 26

Enhancing Code Reusability in Robotics: A Modular WiFi Scanner with ROS2 & Systemd

#robotics #ros2 #python #devops

4 min read

Richard Chamberlain

Feb 23

Building an Ethical Hacking Robot with ROS2: WiFi Scanner Implementation

#cybersecurity #wifiscanner #ros #ethicalhacking

4 min read

Richard Chamberlain

Feb 14

Building a ROS2-Based Autonomous Cybersecurity Robot for Ethical Hacking

#robotics #ethicalhacking #ros2 #zerotrust

3 min read

Richard Chamberlain

Feb 9

Automate Port Knocking with Dynamic Port Rotation for Secure SSH Access

#devops #cybersecurity #ssh #ethicalhacking

3 min read

Richard Chamberlain

Feb 9

SSH Security Boost: Implementing Port Knocking to Block Unauthorized Access

#devops #cybersecurity #ethicalhacking #ssh

3 min read

Richard Chamberlain

Feb 4

Automating Network Packet Capture for an Ethical Hacking Robot

#cybersecurity #tcpdump #pentesting #infosec

3 min read

Richard Chamberlain

Feb 3

Mastering TCPDump & Python for Ethical Hacking: Network Packet Analysis

#cybersecurity #python #pentesting #infosec

4 min read

Richard Chamberlain

Jan 31

🚀 Hacking Robot Needed: Raspberry Pi Need Not Apply

#security #hacking #linux #cybersecurity

2 min read

Richard Chamberlain

Jan 26

Mastering SCP: A Comprehensive Guide to Secure File Transfers and Advanced Features

#commandline #techtips #sysadmin #linuxtips

3 min read

Richard Chamberlain

Jan 18

SSH Hardening Made Easy with OpenSCAP

#cybersecurity #serverhardening #securessh #hardeningguide

4 min read

Richard Chamberlain

Jan 12

Using Rsync on Oracle Linux 9 for Secure Data Synchronization

#datasynchronization #linuxsecurity #securedata #filesync

3 min read

Richard Chamberlain

Jan 5

How to Build and Manage Virtual Machines Using Proxmox CLI: A Step-by-Step Guide

#proxmox #itautomation #vmdeployment #commandlinetools

3 min read

Richard Chamberlain

Dec 16 '24

Firewall Testing 101: How to Secure Your Network and Block Cyber Threats

#learncybersecurity #cybersecurity #firewall #cyberdefense

3 min read

Richard Chamberlain

Dec 8 '24

Understanding SSH and Reverse SSH: A Guide for Beginners

#reversessh #remoteaccess #cybersecurity #networkingtips

3 min read

Richard Chamberlain

Dec 1 '24

Mastering SSH Tunneling: A Guide to Securing Your Network Traffic

#secureconnections #encryptedtraffic #cybersecurity #remoteaccess

4 min read

Richard Chamberlain

Nov 24 '24

Unlock the Secrets of Your Command Line with the History Command

#productivity #linux #cli #shell

4 min read

Richard Chamberlain

Nov 17 '24

Handling Sensitive Information in Automated Processes

#passwordmanagement #datasecurity #automatedprocesses #ansibletips

3 min read

Richard Chamberlain

Nov 10 '24

Reproducible and Scalable VM Cloning on Proxmox-Ansible to the Rescue!

#homelab #vm #ansible #automation

2 min read

Richard Chamberlain

Nov 3 '24

Dynamic Risk-Based Updates Using Python and Excel

#python #ansible #linux #cybersecurity

3 min read

Richard Chamberlain

Oct 27 '24

Automating Server Updates

#ansible #devops #linux #cybersecurity

4 min read

Richard Chamberlain

Oct 27 '24

Level Up Your Linux Scheduling

#linux #systemd #scheduling #devops

3 min read

Richard Chamberlain

Oct 27 '24

Crafting a Balanced Patching Strategy

#devops #updates #patching #cybersecurity

1 min read

Richard Chamberlain

Oct 20 '24

Getting Started with Ansible: Automation Meets Cybersecurity

#linux #ansible #cybersecurity #automation

4 min read

Richard Chamberlain

Oct 13 '24

Streamlining SSH Key Management

#ssh #linux #security #login

4 min read

Richard Chamberlain

Oct 11 '24

Ansible and Cybersecurity

#ansible #linux #cybersecurity #zta

3 min read

Richard Chamberlain

Oct 6 '24

Proxmox NAS Storage: Securing a Samba DAS

#samba #cybersecurity #nas #linux

5 min read

Richard Chamberlain

Sep 29 '24

Proxmox Network Storage: Firewall Rules

#proxmox #nas #firewall #security

3 min read

Richard Chamberlain

Sep 23 '24

Proxmox and NAS: Implementing VLANs for Network Isolation

#proxmox #nas #vlan #security

4 min read

Richard Chamberlain

Sep 16 '24

Proxmox: Network Storage

#proxmox #nas #storage

3 min read

Richard Chamberlain

Sep 8 '24

Segregation SSH Traffic

#ssh #traffic #segregation #cybersecurity

4 min read

Richard Chamberlain

Sep 1 '24

Proxmox Security Series:SSH Through Firewall

#sshsecurity #proxyjump #networkhardening #sshbestpractices

3 min read

Richard Chamberlain

Aug 25 '24

Proxmox Security Series:Securing Root Access

#proxmox #servers #security #sudo

5 min read

Richard Chamberlain

Aug 18 '24

Proxmox Security Series: Strengthening Your Virtual Environment

#proxmox #vm #servers #security

4 min read

Richard Chamberlain

Aug 17 '24

Saying Hello to the Room

#linux #virtualization #proxmox

2 min read

Writing Debut

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