Destroying the Internet (BGP routers) EP 1 // BGP Python scapy DoS script

[@Voorhees-Jason]

how interesting this was suggested to me right when facebook goes down

[@CH21HTO]

actually, I just opened youtube and this one came in suggestions.

[@mwaygp]

I’m curious 🧐

[@Lemagnifique256]

Same 🤔🧐

[@lebgdu31081996]

Same 🙌😂 At least I learnt it before fb attack thank you

[@itsme7570]

Yeah same 😂 I been subbed to David for a long time tho and he's always in my feed but funny fs

[@davidbombal]

Menu: 0:00 ▶ You down with BGP? 0:20 ▶ The Internet relies on BGP 0:47 ▶ BGP scripts that we will create 1:24 ▶ Warning about BGP 2:04 ▶ Live BGP Internet router 2:33 ▶ Real world cases of BGP hacks 3:03 ▶ Protecting BGP 3:30 ▶ How do I learn this stuff? 3:47 ▶ BGP network topology 4:55 ▶ Wiretaps 5:58 ▶ Issue with wiretaps 6:35 ▶ Hubs vs Port Mirroring 7:10 ▶ Cisco switch port monitoring 8:30 ▶ Kali Network Setup 8:58 ▶ Three scripts 9:15 ▶ BGP reset script explained 10:00 ▶ BGP port numbers 10:39 ▶ New Ethernet Frame 11:03 ▶ Script TCP Port Numbers: 11:47 ▶ BGP Reset crafted packet 13:55 ▶ Python scapy sendp 14:38 ▶ Python loop 14:50 ▶ Create script on Kali Linux 15:22 ▶ Cisco router BGP output 17:08 ▶ Run Python script 18:20 ▶ Test again resetting BGP neighbor relationship 19:53 ▶ Simple Python script resets BGP relationship This video shows you a simple script to DoS a network by reseting BGP neighbor relationships which results in the network going down (BGP neighbor reset / BGP routes lost / routing table routes lost). In other videos in this series, I'll show you how to remove routes and add fake BGP routes to Cisco routers. You need to learn to code! Learn Python. Learn Networking. You are going to be very powerful and very scary if you combine knowledge of networking with Python scripting! But, do good. Learn to code. Learn Linux. Learn Networking. ========= BGP Music: ========= You down with BGP: kzbin.info/www/bejne/iIWQYneLaJirf80 ====== Scripts: ====== DoS BGP network: davidbombal.wiki/bgpresetneighbor Playlist: davidbombal.wiki/scapy ============== Scapy Resources: ============== Website: scapy.net/ Documentation: scapy.readthedocs.io/en/latest/ Scapy installation: =============== sudo apt update sudo apt install python3-pip sudo pip3 install scapy ================ Connect with me: ================ Discord: discord.com/invite/usKSyzb Twitter: twitter.com/davidbombal Instagram: instagram.com/davidbombal LinkedIn: www.linkedin.com/in/davidbombal Facebook: facebook.com/davidbombal.co TikTok: tiktok.com/@davidbombal KZbin: kzbin.info Please note that links listed may be affiliate links and provide me with a small percentage/kickback should you use them to purchase any of the items listed or recommended. Thank you for supporting me and this channel!

[@venus334]

Dope mahn. Love the intro. Thanks for the vid!! Hope you are Good

[@obaidkhan4553]

Hack facebook FULL support

[@christiandassy8128]

Hi David, thank you very much for your videos. Would you please tell us what terminal application are you using? The one we can see around minute 7:00.

[@davidbombal]

@@christiandassy8128 I'm using Royal TSX on a Macbook.

[@Chua1994]

Love your video, really informative. I consider myself a newbie, may I which of your video series would you recommend for starters ?

[@Child0ne]

DAVID !! so funny i was laughing my ass off at the fact you put out a video hacking BGP and then facebooks BGP gets hacked a week later lollllll your are a brilliant

[@sp3ct3r71]

was going to request you to this video..nice to see this:)

[@theconfusedhamster]

So Master Is Back With His Knowledge

[@nicholassattaur9964]

Great content as always David. Always something new and interesting to learn

[@saugat7878]

Just awesome and very useful scripts thanks David✌️ And also thanks for sharing the link of BGP Rap Song😂

[@davidbombal]

My pleasure 😊

[@dibasmalla6191]

Hi david. Where should i start to get use to with all the command u show here? I am new and want to learn all this thing.

[@lyricsica]

Greate content as always. Thank you man. Loved the music btw.

[@mrpoliticalguy5602]

Hi I want to try this on my public IP it looks like you out a private could I change this to a public IP.

[@Qumber110]

Good stuff David. Looking forward to next videos

[@Riborwahz]

I wonder why many people are not watching or interest in this video David if you add your title like *what is BGP? Destroying internet* and so on and on and on then I'm pretty sure there would have been already 50k view

[@technoman9926]

Hi David please make video on python learning strategy

[@Nimitz_oceo]

Now that is some serious 90s hip hop, not these mediocre we have today

[@sleekbr7666]

David Must tell us what he knew about the facebook, insta, whatsapp crash. He brought up BGP issue days to the crash🤣🤣😂😂😂🤣

[@mohammedkhalil655]

Now I know why Facebook went down

[@gjsatru3383]

David the video is interesting especially the" Bbbbggggppp". Btw could you tell the winner of omg cable coz I was the first to send request I think...

[@davidbombal]

Already announced. See here: kzbin.infoUgyE_oXHFHXAVw3AI_V4AaABCQ

[@gjsatru3383]

@@davidbombal not won . No problem this video is my gift 😌

[@MangolikRoy]

Today David did something different on his video that's a good approach Captian!!!

[@harideepthanniru]

Algorithm sent me this way after Facebook thing, time to click the bell icon I guess.

[@ofsanjay]

Always best at explaining new things. 🔥

[@vishalc7334]

I love the rap 🔥💥

[@amineb6729]

Hey David ! How can you run Kali VM on a windows laptop but monitor it on your mac ? Thks

[@stickguy9109]

Someone followed this tutorial yesterday

[@زيادالأعصر-خ4ل]

Excellent follower from Egypt

[@anshumishra9368]

Missed you mentor 😍😍😍

[@axatia-2324]

Likes from me a lot

[@Firoz900]

Thank you David.

[@bareng911]

hahaha.. The BGP track is fire 🔥

[@Praxss]

I want to meet this type of people personally

[@nakamiakprossy7675]

How do we again access to systems

[@st-wq3kj]

Interesting

[@raiyansarker3809]

You even mentioned Facebook 🤣

[@ashishs9545]

You are a legend david

[@nyxnight9430]

Wish you were our teacher in university...

[@jurajpapic9489]

Outstanding!!!

[@davidbombal]

Glad you like it!

[@zuhaibbala5483]

GENIUS

[@rahasyamayiworld]

Thank you sir

[@techongamerz5554]

I waiting for your video

[@shashanksinghgautam]

Facebook 😅

[@mukhtarduale7701]

thanks

[@ali0ghanem]

❤❤❤❤❤❤❤❤

[@dhanendrakumar5236]

wow after a month fb is down bcz of bgp

[@anonymoushacker2860]

238 like

[@achmadsantoso6653]

and then facebook down cause bgp :))

[@snakell3164]

Contact Pakistan - professor

[@tonyblack3401]

One of the subscribers on here went and caused some mischief today. 🤣

[@waelart3]

I didn’t get anything and i dk why i came here 😅

[@AutomotiveConcepts]

David, admit it. It was you who took down Facebook lolol

[@LegendaryJM]

Yeah, he might be the one took down FB cuz of his hacking skills. Lol😂

[@karanb2067]

This is what a pentester needs when they gain a shell. More discovery and sniffing. Thank You Sir!

[@Omar-gw8lt]

Haha David you are an absolute legend great hip hop mix, u made my evening

[@popquizzz]

at 17:28, I was shaking my finger at the screen saying the BGP hold-down timers and update hold timers. Thanks for finally saying BGP route changes do no happen quickly and for a good reason as you demonstrated here any traffic destined for those networks would most likely have been retransmitted or lost depending on protocol. This was a great video and I will employ it in my lab with my Nokia 7750's acting as two separate providers (emulating about 500 entries in the BGP table) to my two 3845's. I can't reiterate your warning enough to up and coming engineers not to try this on a live network connection at home or work. At home you probably have a layer of protection provided by your ISP, but your work may have a BGP connection set up because they have connections from multiple carriers that they load=balance or use in standby configuration.

[@adnanamara.]

David, What did you do ?!

[@Mr.Moy-Gospodin]

If you have physical access to network you are the "king". Now you can make much more then destroy BGP session. It is not BGP problem it is security problem.

[@tinman9341]

When Facebook put out a press release that the outage was due to a configuration error on their routers, I had to call shenanigans on that! There’s no way a simple error could cause such widespread outage like that for so long. Hacking BGP makes more sense to me more than anything.

[@SystemDemon]

This is gotta be the coolest series yet!! Please make more of these ones David, this stuff is aswome!! 😇

[@davidbombal]

Thank you! Glad you are enjoying the videos :)

[@hongkonghacker]

After you post this video 2 weeks, facebook was down due to BGP route being deleted. 🤔

[@kc0eks]

Someone at Facebook must have saw this video recently.

[@agentcooper4627]

Your video presumes the BGP neighbors do not use any authentication whatsoever. In what world does that happen?

[@axatia-2324]

we Georgians are totally oppressed by this cyber education because it is not there and they are being persecuted

[@Roshen_Shehara]

Always best at explaining new things. 🔥The BGP track is fire 🔥 thanks sir

[@sergioeduard4422]

David the music kills me. Love it. You are the best, I am working in NOC now all thanks to dedication and to you 🖤

[@ashyxt]

who's here after FB's outage

[@Karanveer-hf4gu]

High quality content for free!

[@santhoshg8154]

so you are the reason for fb, insta down?

[@prashantpandey645]

Someone used Facebook as a practice lab.

[@axatia-2324]

Georgian translation, please add

[@honorvirtue2904]

Perfect as always David. Thank you 🙏🏻

[@davidbombal]

Glad you enjoyed it!

[@honorvirtue2904]

@@davidbombal always 😎💥💨💨💨💨

[@hariranormal5584]

BGP, oh no, cogent's coming

[@tusharsingh3480]

Now we know why Facebook was down.

[@hackingismylife2167]

Please help me

[@AbhishekKumar-bj4qv]

thank's

[@pologtijaune]

Destroying the internet with BGP is possible only if you already got a ASN and you're connected with a peer that alow you to "destroy the internet". That it's generaly not the case. But in theory/lab yes and that's a "putaclick title", but IRL is another deal.

[@davidbombal]

Sounds like you didn’t actually watch the video. Did you see that I am spoofing the AS number from a peer? And that I explained port tapping?

[@pologtijaune]

@@davidbombal Do you think IRL that you can port tapping between 2 big BGP router ?? i.e go in a datacenter unattended, find where the BGP RTR is, then find the interfaces where the BGP flows, etc ? In lab you make assumption and you know the topology. How do you deal with that ? As a normal web user, i'm connected whit ADSL/FTTH over a PPP session with my ISP, from there, how do you sniff/spoof/tap a BGP RTR ?

[@davidbombal]

@@pologtijaune Never said it would be easy- just not impossible: www.theverge.com/2013/10/30/5046958/nsa-secretly-taps-into-google-yahoo-networks-to-collect-information and www.nytimes.com/2013/10/31/technology/nsa-is-mining-google-and-yahoo-abroad.html - I'm not going to argue with you about possibilities - you are welcome to your opinion on this... and I will continue teaching people how networks work and how to use Python.

[@pologtijaune]

@@davidbombal thx to take the time to teach people networks, the fact is that the video let us think that's easy, but that really not the case. Just a clarification. I still love your videos (y).

[@EFazy]

@@davidbombal Tapping a local ethernet connection is not a big deal, but how can you tap on a DWDM n*10G channel, where this traffic is mostly flows?... Sure, NSA had done it, because: 1: they have a lot of money to such equipment, 2: big tech compaines in the pocket of NSA and US goverment with the help of patriot act (and the govement won't make restrictions, if the big tech companies obey, there are a lot of blackmailing and background deal can be done) Just to be clear: I'm not judge what you teach (is awesome), but the click bait name of your video ;)

[@0Seekhim0]

Haha love that song remix

[@Daftiel]

Absolutely Brillant David, all your videos are very useful, you are the best. :)

[@hackingwithkencypher]

David how about medusa tool And u can ask daniel if he like it or not

[@stevendettor]

how ironic

[@mercymangamer8260]

HELLOW DAVID MY WIFI HAKING NOT WORKING PLEASE I WANT YOU TO MAKE A HAKING VEDIO

[@tommyarvidsson8907]

Must been BGP problem that took down Facebook & co. But still, how 🤔

[@captmcawesome4246]

And this is why whenever we're creating bgp neighborships we always authenticate via md5

[@_trust9994]

Hehe md5 is a joke... Some tools can crack it in a second.

[@nguyenduchoa5230]

Hi. Could you explain why Mark filed would be in your script (BGP reset script)

[@youssefelankoud6497]

David, I think someone of your Followers, got down Facebook ? it's Awesome Video, Thank you so much

[@MohamedSalah-S]

It's an advanced topic for me but I just love to listen to u man,

[@Qalios]

Wait... who down wit bgp every isp!!! I love David!!!! Lol

[@Zd4_19]

Seharian g bisa main ff gwa cok

[@zimthegoat7]

you down the bgp [the song is epic]

[@davidbombal]

Agreed. Very cool song about BGP :)

[@zimthegoat7]

@@davidbombal yes sir

[@mabhujani9755]

I have one doubt not regarding this vedio but about the course you have give in udemy Networking. You have not given the clear picture what you want to say

[@madaraekouta8058]

Thank you DAVID for this demonstration .....

[@sureshvishwa6352]

This video strikes my mind when heard about Facebook issue 😃

[@juiereinke2884]

If they re going to clone this man would be great maybe someone can invent hologram an time travel him to come attack my hater hackers ha.

[@akashnallabelli4544]

Brother can you explain how to hack collage website with help of kali

[@oy9804]

How we can Hacking the Tenda Router 😊 can you make a video about it

[@innerfire369]

"The best way to predict the future is to create it!" ;)

[@sirsquirrel0]

Decent video 👍👍😎

[@techrin3570]

0:25 well this is awkward 2 weeks later.

[@prodigyprogrammer3187]

sir can you cover the baisics of this

[@darshans3259]

Mind blowing 🤯 bro

[@edwoodsnowden]

That was very interesting

[@robertlemonsjr]

The OPP remix had me rollin 🤣🤣

[@nathanvandermerwe]

One of you did it to Facebook 😂

[@Anishjosevalsan]

So.. we all knw why we are here..