What are Firewalls?

[@AlexKontent]

Always providing real life examples, I appreciate that!

[@Qua_dro]

You are the best instructor. Keep up the good work

[@akeemjackman9582]

You make this so clear!

[@jasminamina5924]

Ohhh thank you I've really needed this

[@ardentdfender4116]

Always enjoy the illustration in the simplified explanation.

[@apoorvabhandari4245]

Crystal clear explanation! Loved it. Thankyou!

[@vijayfernandes9698]

Keith is best as always. Thanks.

[@taoloraheemthoje2851]

Is the firewall able to assist with the distributed denial of seevice attack, particularly with botnets

[@davidpinheiro9650]

Finally a good explanation!!!

[@SuperGreatSphinx]

Athena

[@glenntembo2693]

thank you

[@m4chinesuniverse552]

Well stated amigo

[@hocinekebbabi525]

you make remember the great movie of jim carry YES MAN

[@sohil_ham]

thanks man im really enjoying your content go on !

[@abdiqanimohamoud3463]

Thanks I want online class cyper security Where I can get?

[@staci-annenogami7981]

AbdiQani Mohamoud I also want to learn

[@jcnash02]

Cbtnuggets.com

[@ciscocomputertech]

Man that chair! Is it really actually comfortable? I hear bad things about them

[@dontfollowme4057]

Stateful If you were worried about his hand writing.

[@shellyclark9978]

Block mail

[@shellyclark9978]

Block

[@amjadmahmoud9337]

thank you