Lec-86: What is Application(Proxy) Firewall in Hindi | Network Security Part-2

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What is Application(Proxy) Firewall is given in this video.
Firewalls(Network Security)
Monitors and Control Incoming and outgoing traffic based on predefined rules.
Acts like a barrier.
Host based and Network based firewall.
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#ProxyFirewall#NetworkSecurity

[@shabnamsangwan226]

Sir, one suggestion, 2-3 seconds k lye sirf white board show kro, so that we may take the screenshot of your board. 🙏 u teach flawlessly 👍👍👍

[@parshuramgore25]

Ok

[@pratyusharavishankar5573]

Pause the video and take ss🙂

[@AryanSharma-uz9qv]

@@parshuramgore25 bhi usne vo comment 3 saal phle kia tha😂😂

[@yash6125]

Vse Sir ko Suggestion dene ki jagah Request ki jati to Behtar hota ...

[@shaikfayaz4132]

@@AryanSharma-uz9qv aap tak toh engineering bhi hogai hogi uske

[@RaviSingh-yf6jd]

Thanks sir

[@yogeshpandey9549]

Sir, I really love the way you explain the topics. I've been able to learn all the difficult topics easily because of you.
I've watched all your DBMS and OS tutorials. And , I request you to please make a video series on Complete JAVA Tutorials.

[@abhishekhiremath8955]

hello, trainee, I got a job in cybersecurity
your videos helped me a lot when I was learning at first
thank you Admin and more I want to thank to the person who is a trainee in this video

[@karamchauhan7860]

Congratulations bro

[@nikhilvishwakarma5924]

kindly recommend my name if there is any vacancy. I am in cybersecurity with 1.5 years of experience.

[@bhramastraaa9391]

Sir, where did you learn from?
U are an amazing teacher.

[@rounak3239]

Gurujee shandar jabardast zindabaad

[@soumiksaha1595]

Sir, I regularly Follow your videos for DBMS and OS..I also watched all of your videos in Networking too.. Sir, I kindly request you to make some videos in Routing Algorithms. You are one of best lecturers on TH-cam for CS related topics. Thanks Sir!!

[@PriyankaSangwan]

Wow Sir bhot bdiya 👍superb

[@sarikagupta142]

Sir apko bahut badhiya wala knowledge rahta h
excellent explanation....

[@dinesh2rohilla]

At 0.27 in video -----Sir 5th layer to Session layer hota hai, application layer 7th layer pe hota hai. Plz reply.

[@mohitkaushik9417]

Yhan baat TCP/IP model ki ho rhi hai, aap OSI model ke according bta rhe ho.

[@sastrymatam5268]

😢Sir proxy firewall mainly used for provide Security against unauthorised user ..but in NIC exam they given process client request for webpages ..WHICH IS CORRECT PLS GIVE ME A COMMENT 😢 BCZ I LOOSE ONE MARK..

[@abhilasharashiyan7660]

ur explanation is so fablous .thnku so much sir

[@leenarinayat3274]

Explanations is to good... It is very helpful to understand about firewall 👍👍👍👍

[@dharmeshkumar7481]

You are the best teacher for firewall
Sir, I want to learn about firewall or Paloalto please help me

[@GateSmashers]

Thank You for your love and support. Keep learning and sharing

[@hackinggyan9274]

Bhai heading me mention kr Diya kro..konsi firewall hai.. packet filtering,,etc

[@mohanam4233]

Best explanation thank you sir....

[@mehul9111]

Does this playlist cover the entire GATE syllabus. Please reply.

[@GateSmashers]

Upto 90%..only few topics like Ethernet, HTTP, smtp etc left

[@mehul9111]

@@GateSmashers okay thank you.

[@yehumang8361]

Vry nc .thnku soo much sir

[@anuragsinghbhardwaj2574]

Sir, You're Awesome. You made things so simple, I understood all the things. Thanks a lot.!!

[@cryptolootsss2651]

Circuit level gateway ka video banaye sir

[@memes_around_the_www]

very informative videos.👍👍👍

[@1511kanika]

Classic examples

[@Rajju-ro8oi]

No, an application proxy firewall typically works at the application layer (Layer 7) of the OSI model. It deeply inspects the content of data packets, including application-level protocols like HTTP, FTP, or SMTP, to enforce security policies. While it can provide thorough protection at this layer, it doesn't directly interact with lower layers of the OSI model like the transport layer (Layer 4) or network layer (Layer 3). However, it can work in conjunction with other security measures, including network firewalls, which operate at lower layers.

[@ratnapriya6106]

That's the whole syllabus sir.. I completed ur 47 lecture on computer network that's the whole syllabus or not.. Or some other topic are not there.

[@GateSmashers]

Few topics like IPv4 and flow control left

[@ratnapriya6106]

@@GateSmashers when that video will release?

[@ShahbazKhan-pu8bs]

Sir vpn laga k use karin to safe nhi kya

[@Supri_241d]

Thank you sir🙏

[@nehachandel6655]

SIR i have an exam..i need to learn the whole concept ....please tell me the name of BOOK...its very URGENT.

[@er.mayanksinha9737]

is this series is complete... ???

[@sireesha707]

Sir, Layer-5 means session layer right, either it works on application layer or 7th layer correct me if i am wrong

[@tanishgoyal3782]

He said in the 1st part to consider TCP/IP model and not the OSI model

[@paragdeshmukh9571]

Sir please make video on VPN

[@vnc2265]

Hi trainee kindly clear my doubt regarding proxy server - suppose I have been configuring the perimeter firewall then proxy server in our env and I'm going to ping any websites or any public ip from workstation but not able to ping and tracert anyone of them. Why we cannot and what is the reason behind it ?

[@testknowledge1292]

After the Lock down our college will reopen and I give presentation.

[@Sudeshsorout]

Sir g apne Jo ye 2019 net exam k liye Jo ye futker m videos banaye h g unko aik single playlist m daal deejiye sir please .... Sir g June 2019 net exam ki playlist bana deejiye sir .... Kyonki inko search karne m paresani hoti h g

[@kanchansinghal1641]

thank u sir, as u said proxy firewall can handle all layers, but in OSI there are 7 layers but u described as it works till layer 5(Transport Layer), what it means? kindly response

[@sajansekhu8785]

sir plain text ko cipher main kaise convert kre....sir pls make a vedio on it...🙏🙏🙏🙏

[@biswajit729]

Application layer is 5th layer ??? Is it so.
Incorrect info.

[@vagabondfoodie5788]

Yes as according to tcp/ip layer

[@pitabaspradhan6268]

Sir send some important note 🥺

Bhai 5 min ka concept bhi incomplete and partial. *BIG FAN*

[@shahinparween3496]

Thank you sir

[@testknowledge1292]

I can not stop our study.
Already completed our tropic.
Thank

[@swarar.jaiswal4891]

Hat's off too you sir❤❤❤

[@prakashchandraray170]

I really love the way you explain the topics. can We have a topic on statefull and stateless firewall

[@BrainyHiresTechnologiesPvtLtd]

Super video sir please pura firewall video upload kijiye

[@sarojguru987]

Sir this amazing.
Ur way of presentation is excellent, anybody can understood simply.
Thanks a lot sir for giving us to ur valuable time

[@p.ashrith9492]

Sir packet filter firewall is osi based or tcp based

[@dhananjay0204]

Nice explanation, firewall types explained with reference to layers and applications
with example

[@RohitGandas]

Packet filter do not work on layer 1 & 2.

[@Srishtiiiiiiiiiii]

Thanku bhaiya very helpful 💕

[@youvastudio3963]

Happy Birthday 🎉

[@anonymous-65732]

very nice sir

[@mayankvishwakarma7609]

Thnax for explaining good work

[@abhisheksinghrajput7761]

tq sirji

[@virug8026]

sir ji application layer is 7th layer

[@rajeshchoursiya9905]

Thanks you sir for this video

[@abhishekhiremath8955]

simply awesome

[@ranag7930]

good way to teach ,thnks sir

[@singerdeeprandhawa1130]

Way of explanation is great sir... 👌👍👍

[@chaitanyaallada8649]

Excellent
Thank you

[@meenaljawadekar7658]

Thanks sir. Well explained in easy language.

[@aliattar9463]

very nicely explained sir

[@heyzuzu]

Bhgwan apka bhla kre❤️

[@fatimaiqra2169]

thanks

[@pushpinderkaur1110]

Excellent sir❤👏👏

[@RohitGandas]

it supports layer 7 as well.

[@sajansekhu8785]

thnkss alott ji...stay blessed....🙏🙏

[@roshansarraf2473]

Awesome Teacher ever

[@namitsharma3449]

Thanks sir g 👍

[@0fficialfirdos891]

Nic sir ji

[@Srishtiiiiiiiiiii]

I'm so grateful

[@zkhan2023]

Thanks sir

[@Romanticsonu]

Ok sir

[@sratnamanjari244]

Thank you Sir 😊🙏

[@Harpreetkaur-fd5fu]

Great explanation sir.. 👌

[@preetsingh520]

really helpfull

[@diwakarsawant_]

Thank you

[@devpreetmehra4430]

✅

[@komalsmc]

Sir, your videos are very nice...One request..kindly make a video on Top 10 OWASP vulnerabilities.. Thanks in advance..

[@GateSmashers]

Thanks for the suggestion..sure i will