References

 Groups Admin:

• linux_italia
• nethserver italia community - Linux OS
• https://www.facebook.com/IpfireItalia
• https://www.linkedin.com/groups/1914721/

Publications:

• https://www.tuttotek.it/author/walter-palumbo
• https://palumbowalter.wordpress.com/

My job:

• https://www.linkedin.com/in/walter-p-633a301ab/
• https://www.linkedin.com/company/ntet-group/
• https://www.ntetgroup.com/it/home