What Is a Firewall? Definition and Types of Firewall | Fortinet
www.fortinet.com
Learn what a firewall is, why it is important, how it works, and firewall best practices. Learn how a firewall can ensure the data is harmless and prevent data from being stolen or compromised.

Learn what a firewall is, why it is important, how it works, and firewall best practices. Learn how a firewall can ensure the data is harmless and prevent data from being stolen or compromised.

  • chris@l.roofo.ccEnglish
    4·
    7 days ago

    Well it is written by fortinet who has a well known commercial firewall appliance. So it probably is an ad.