What is a Firewall? (short)

A firewall is a system that is designed to prevent unauthorized access from entering a private network by filtering the information that comes in from the internet. It blocks unwanted traffic and permits wanted traffic.

[@Amegadeez]

That hacker got progressively aggressive with the attacks 😭

[@Noughtsgnik]

​@n0th4ckinqit did

[@abdun00]

DoS 😂

[@nexx4582]

😢😢😢

[@randallvargas4457]

Shorts, too? You are the man.

[@thewiseowl8804]

Looks like it was only one 😕

[@Danilio.]

​@@thewiseowl8804 Unfortunate.

[@lakshman587]

Thank you so much for creating these videos for free on UA-cam!!
I really gained so much knowledge because of your videos, when I was in college listening to your videos I was planning to contribute something to you when I start earning. So here is my small contribution from my side.

[@PowerCertAnimatedVideos]

Thanks Lakshman587!

[@HITARIX]

I’ve been a data technician for ten years now and pretty much know my stuff, but I still watch these videos because I find them fascinating. And the graphical explanations are so enjoyable to watch.
Keep it up, man! (:

[@islamabadianstar6946]

That's great. Can you guide me in some network issues ?

[@knickjetlag7741]

You’re the man I’m so happy to have found your channel. I just need you to update your CompTIA video now😂.

[@SwapnilDhabekar]

Thanks for making this short video it was so easy to understand. I would like to see more videos on cloud computing networking and servers as well in future.

[@PowerCertAnimatedVideos]

Glad it was helpful!

[@gave312]

These videos are great, I just started going back to college recently about a month ago and I need to learn all of this stuff for my IT class

[@robust5615]

As always ....the best explanation

[@MeonYoutube819]

In just a short you made the matter crystal clear😊 Thanks sir

[@nandikavish8202]

Please create more shorts like this. This was so easy to understand. Thank you so so much!

[@zam2275]

Your videos are the best!

[@PowerCertAnimatedVideos]

Glad you like them!

[@vasilaki2446]

Awesome explanation as always! I was waiting also to see the wall get demolished or catch on fire, like most of the stuff on the animations on your other videos lol

[@PowerCertAnimatedVideos]

I thought about doing that.

[@JamsheerJazlan-ld6di]

@@PowerCertAnimatedVideos Chorukkala

[@bacchaparty802]

sir,your shorts is very useful please continue this

[@lottPLNU]

great idea to use clips from the old videos and reduced them down to shorts as one-bite(byte?)-at-a-time for learning purposes. love your content! keep it up!

[@jonahjlee]

I think your channel lends itself well to the shorts format

[@Bot65689]

More shorts please 🙏 love your channel its saved me with a bunch og concepts

[@channykim4104]

best explanation of firewall

[@abdullahae5067]

Nice explanation create more

[@vishnunair5807]

I suggest you to create shorts on a daily basis, that will really engage a huge number of audience.

[@brandonfarfan1978]

A short? Good short.👍😄

[@surenderchib3000]

You are the true teacher ❤❤

[@Grasimee]

These shorts are very useful

[@MotionGravity]

These really help for learning my A+ thank you!!

[@harshparewa08]

Please make more short video 🙏 it helps as to understand more short time period 😇.

[@trendindmedia]

Please do more shots

[@Nellaifounder]

Can you upload all the concept in shorts

[@thomasbravado]

More shorts please!

[@NerdyMoises]

Thanks for this explanation

[@marioozuna2168]

I've found your videos very helpful and resourceful. Are you planning to do any for the Comptia A+?

[@a320nick]

Already done and running on YouTub.

[@JerseyJeff84]

As always, love your vids!

[@ghaidaa.s.m3922]

Thanks please continue this short video good luck

[@luvdacurvyones]

LOL He said penetrate😂🤣😂

[@kelseyshepherd1516]

Yes please, more of these!

[@rupeshsingh3607]

Nice video

[@secretnobody6460]

Me: turns off firewall for 2 seconds to install a game
Malwares: 🎉🎉🎉🍻🍾💐🎊🎊

[@leoshahed762]

We want more short video like this❤🙏

[@onepiecefannN1]

This is awespme wow firewalls goated you also kind of soind like the youtuber dangerously funny

[@Cycleplayer117]

Love these

[@insightfulnews23]

You the best teacher

[@mystery_Chick_dog]

Thank you now its easy

[@felipeportela5693]

Amazing

[@romulusvaleriucorlan2049]

Top explaining.

[@akyblue]

New subscriber. Here to get A+ and subsequently go down the path of networking. Keep them video's coming for thry are helpikg career changers like myself alot. Thanks so very much

[@Youonlyloseyourself]

Wonderfully explained. Can’t wait to have my child subscribe to your Channel. He’s 2 months old 🤣😂🤣😂. Yup he’ll understand let’s goooooo❤

[@aryanbayas]

Great 🙏 keep up the good work.

[@expiredcracker1757]

This is so useful!!! keep it up!!!!!!!!

[@thewiseowl8804]

That's a lot of skulls.

[@lifeissnowpiece4505]

Sometimes make a shorts video. i like your videos

[@okok-sc2cx]

come on guy make more of these

[@esakib]

Yes, even shorts can help you at night before the exam!

[@Payalp_021]

thanks for sharing.

[@ubraj999]

Hello sir!! Such a nice animation… which animation software are you using?

[@alvaro_ch]

Although saying "a firewall is a system" is correct, most of the time is a program

[@DeanCyber]

Amazing channel, what software do you use to create those videos, thanks

[@Linux777n]

Can you do a video on the topic network traffic and how data flows through one router to another router on the Internet..?? 😊

[@darth_bob]

pls, upload more shorts

[@gghelis]

I misread the title as "What is a firewall (snort)". I was pretty intrigued, ngl.

[@krishnaavinash1284]

Please make videos only, as there is no seek option to move back and forth

[@frstwhsprs]

Glad the firewall is stronger than it was on the full video. 😂

[@PowerCertAnimatedVideos]

LOL

[@powerporridge1337]

More please 🙂

[@biomedicallogic4135]

So impressive

[@Cosmicians69]

Nice

[@leonardolangner3209]

firewall is a rocket league player from Brazil..

[@neverwantedjr]

Thanks dude

[@mdakhtarraza476]

My 6years old brother is asking Can't they can go from side to computer ?
Hackers go from sideways 🤯😁
Jokes apart thanks for the addictive Shorts ❤️

[@annieperdue6140]

This is great. Anyone know of similar shorts channels?

[@Daethy]

Ay ur making shorts lesgooo!

[@juliancumpian2747]

I lost count of the red skull and crossbones "malicious traffic" icons.

[@GeiPeeruPuutin]

your first short

[@allannorman944]

Transferred.

[@islamabadianstar6946]

What is difference b/w intrusion detection system IDS & a firewall. Please make a video

[@TechnoSan09]

That hacker trying hard on ddos

[@wesleysandifer6157]

firewall keeps amateurs out

[@Irrelevant_Regime]

Falcon punch!

[@Tech7WorldK]

Great 👍

[@Srikanth-lb3gl]

Please explain about Intel processor letters like F, K, H, HQ and more., Thank you

[@uzaautumus]

please make more shorts 😔🙏

[@zeinalfa708]

Next. What is proxy and DNS?

[@grbknt]

He is the one

[@tengky840]

Sound like a filter wall

[@bautistavicens7870]

What program do you use for your animations?

[@AGalanetSP]

At this point, your PowerPoint is gonna lag.

[@MichaelFlenderson]

🔥

[@nicedoodly6392]

Difference between firewall and proxy server

[@youtubeuniversity3638]

So more a bouncer than a wall.

[@elvinguerrero2596]

T H A N K YOU 👌

[@ehabahmedyassen]

Is this related to CORS?

[@Thank_Me_Later]

1st in short section 🤣

[@user-fd3od6bj5i]

❤

[@Eeebee392]

You guys are legends🫡

[@G-_-haat]

What to do if firewall block my home network. Cant use the internet on my laptop.. please help

[@mrluthfians01]

that's a brickwall

[@DeAngeloDowning-rl3te]

firewall meaning

[@TrongVan-gp2nw]

Nguyễn Văn Trọng

[@iganic7574]

why its called fire wall?

[@ShahbazKhan-pu8bs]

Whats about vpn if anyone use vpn they are safe or not

[@Sun0J]

First

[@DeAngeloDowning-rl3te]

[]?

[@TTHackerPaws]

Oh we doin SHORTS now too?! God this man is EVERYTHING. Youre the fuckin taylor swift of the IT industry my guy. never STOP!!! WE LOVE YOU!!!❤

[@ch9274lknjnjnbhvyg]

Hi powercert by watching your videos I cleared 2 interviews. Thank you so much for that.
Please make a video on wifi 7 803.11be🎉.