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

Dec 16

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

#learncybersecurity #cybersecurity #firewall #cyberdefense

3 min read

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Richard Chamberlain

Dec 8

Understanding SSH and Reverse SSH: A Guide for Beginners

#reversessh #remoteaccess #cybersecurity #networkingtips

3 min read

Richard Chamberlain

Dec 1

Mastering SSH Tunneling: A Guide to Securing Your Network Traffic

#secureconnections #encryptedtraffic #cybersecurity #remoteaccess

4 min read

Richard Chamberlain

Nov 24

Unlock the Secrets of Your Command Line with the History Command

#productivity #linux #cli #shell

4 min read

Richard Chamberlain

Nov 17

Handling Sensitive Information in Automated Processes

#passwordmanagement #datasecurity #automatedprocesses #ansibletips

3 min read

Richard Chamberlain

Nov 10

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

#homelab #vm #ansible #automation

2 min read

Richard Chamberlain

Nov 3

Dynamic Risk-Based Updates Using Python and Excel

#python #ansible #linux #cybersecurity

3 min read

Richard Chamberlain

Oct 27

Automating Server Updates

#ansible #devops #linux #cybersecurity

4 min read

Richard Chamberlain

Oct 27

Level Up Your Linux Scheduling

#linux #systemd #scheduling #devops

3 min read

Richard Chamberlain

Oct 27

Crafting a Balanced Patching Strategy

#devops #updates #patching #cybersecurity

1 min read

Richard Chamberlain

Oct 20

Getting Started with Ansible: Automation Meets Cybersecurity

#linux #ansible #cybersecurity #automation

4 min read

Richard Chamberlain

Oct 13

Streamlining SSH Key Management

#ssh #linux #security #login

4 min read

Richard Chamberlain

Oct 11

Ansible and Cybersecurity

#ansible #linux #cybersecurity #zta

3 min read

Richard Chamberlain

Oct 6

Proxmox NAS Storage: Securing a Samba DAS

#samba #cybersecurity #nas #linux

5 min read

Richard Chamberlain

Sep 29

Proxmox Network Storage: Firewall Rules

#proxmox #nas #firewall #security

3 min read

Richard Chamberlain

Sep 23

Proxmox and NAS: Implementing VLANs for Network Isolation

#proxmox #nas #vlan #security

4 min read

Richard Chamberlain

Sep 16

Proxmox: Network Storage

#proxmox #nas #storage

3 min read

Richard Chamberlain

Sep 8

Segregation SSH Traffic

#ssh #traffic #segregation #cybersecurity

4 min read

Richard Chamberlain

Sep 1

Proxmox Security Series:SSH Through Firewall

#sshsecurity #proxyjump #networkhardening #sshbestpractices

3 min read

Richard Chamberlain

Aug 25

Proxmox Security Series:Securing Root Access

#proxmox #servers #security #sudo

5 min read

Richard Chamberlain

Aug 18

Proxmox Security Series: Strengthening Your Virtual Environment

#proxmox #vm #servers #security

4 min read

Richard Chamberlain

Aug 17

Saying Hello to the Room

#linux #virtualization #proxmox

2 min read

DEV Community

Richard Chamberlain

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Writing Debut

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Currently hacking on

Available for

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

Want to connect with Richard Chamberlain?

Understanding SSH and Reverse SSH: A Guide for Beginners

Mastering SSH Tunneling: A Guide to Securing Your Network Traffic

Unlock the Secrets of Your Command Line with the History Command

Handling Sensitive Information in Automated Processes

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

Dynamic Risk-Based Updates Using Python and Excel

Automating Server Updates

Level Up Your Linux Scheduling

Crafting a Balanced Patching Strategy

Getting Started with Ansible: Automation Meets Cybersecurity

Streamlining SSH Key Management

Ansible and Cybersecurity

Proxmox NAS Storage: Securing a Samba DAS

Proxmox Network Storage: Firewall Rules

Proxmox and NAS: Implementing VLANs for Network Isolation

Proxmox: Network Storage

Segregation SSH Traffic

Proxmox Security Series:SSH Through Firewall

Proxmox Security Series:Securing Root Access

Proxmox Security Series: Strengthening Your Virtual Environment

Saying Hello to the Room