Port Forwarding Explained + The Risks You Need to Know

Рет қаралды 27,860

Күн бұрын

Пікірлер: 75

@Certbros 5 ай бұрын

Always take care when opening ports to the public internet! Stay safe. Thank you to Twingate for sponsoring this video. You can get your free account here ▶www.twingate.com/?

@bistarupesh8632 5 ай бұрын

sir facebook hack How

@TalhaCS 2 ай бұрын

Explained like a boss, no confusion, no noise, pure knowledge!

@anthonyb5625 25 күн бұрын

That was the best explanation I’ve seen to date.

@Certbros 24 күн бұрын

Thank you! Glad you liked it.

@edunicksecurity 2 ай бұрын

This guy explains every concept with absolute precision.

@jorgezayas1334 2 ай бұрын

Finally a simple video explaining port forwarding, thank you! 👍🏼

@silvanabongiorno3292 2 ай бұрын

I agree

@Certbros 2 ай бұрын

Thank you Jorge. Great to hear you found the video helpful!

@JoshJeem 4 ай бұрын

Thanks Cert Bros.... your explanation with simple animations, and easy to follow language was great! Better than these people who rush through their explanations and leave other lost.

@Certbros 3 ай бұрын

Thank you Josh! Really appreciate the kind words and I’m glad you liked the video!

@rwagasanay 3 ай бұрын

This video was very helpful. The way he explains is straightforward and easy to understand. I like it. Thanks

@Nerzhina 5 ай бұрын

Hi. Please continue making these excellent cybersecurity & networking video tutorials. Best wishes CertBros.

@Certbros 5 ай бұрын

Thank you Nerzhina! Much more to come.

@NunoMartinsGalvao 5 ай бұрын

What was the honeypot you used ? If you have a link for it or source code available online would be great. BTW great content😀

@SukunasChiChis 4 ай бұрын

Thank you for transparency regarding sponsored content (:

@Certbros 3 ай бұрын

Of course. Transparency is key! 👌

@pth55 5 ай бұрын

Great video! Keep rocking ❤

@Certbros 5 ай бұрын

Thank you very much! You rock to🤘

@husamhowbani3838 25 күн бұрын

QUALITYYYYYYY 100%.

@Certbros 24 күн бұрын

Thank you!

@dzorro7302 3 ай бұрын

PERFECTLY EXPLAINED 👌🏻💯

@Certbros 2 ай бұрын

Glad you liked it

@copyninja5417 5 ай бұрын

we need more

@Certbros 5 ай бұрын

More to come. Glad you liked it!

@usman_nawaz22 3 ай бұрын

you deserve more views

@Certbros 3 ай бұрын

Thank you. You deserve success in all you’re doing!

@funnykiasedona1077 5 ай бұрын

Can you do a video on Cisco ASA?

@Certbros 5 ай бұрын

Good suggestion. Anything in particular or just a general overview?

@funnykiasedona1077 5 ай бұрын

@@Certbros just a general overview, I kinda missed the lecture where my teacher explained it...

@MrRossss1 3 ай бұрын

When you say you need a strong password, is that the password to your pc or the routers password or services password? Thanks great stuff.

@Certbros 3 ай бұрын

Strong passwords for everything! But in this particular example, it’s your computer so it can’t be easily guessed.

@jeremylindemann5117 Ай бұрын

I would say for the private PC's mostly. Routers have a web browser interface which has a password but that should only be accessible from private IP's, not internet IP's.

@Alzo.1 10 күн бұрын

u r a LEGEND but unforunatlly my isp is blocking htem

@CosminRodriguez 2 ай бұрын

such a high quality video!

@Certbros 2 ай бұрын

Thank you! Glad you liked the video.

@snowballeffects 5 ай бұрын

Great video as always! Thanks Sam

@Certbros 5 ай бұрын

Thank you as aways!!

@silvanabongiorno3292 2 ай бұрын

Very welcome. You are the best!

@mehd-q1w Ай бұрын

make a video about Difference between Tokens and Cookies

@anshulkhandwal6202 5 ай бұрын

Great explanation 👍

@muralin3460 4 ай бұрын

Thank you bro

@Certbros 3 ай бұрын

You’re welcome. Glad you liked it!

@mahdinouira3261 2 ай бұрын

please a video about ACI CISCO

@arjux4724 4 ай бұрын

Very informative video

@silvanabongiorno3292 2 ай бұрын

Thank you!

@Certbros 2 ай бұрын

Thank you Silvana!

@kirostar12 2 ай бұрын

What about if I want to connect to multi desktops like 4 machines from outside? I guess every time I need to change the port to each individual machine?

@taktuscat4250 5 ай бұрын

What if you're behind CGNAT?

@xt0 5 ай бұрын

reverse proxy

@engineer7154 25 күн бұрын

How to secure it?!

@zahiditschool 3 ай бұрын

Nice explanation

@Certbros 3 ай бұрын

Thank you! Glad you liked it.

@ibnunuur1349 2 ай бұрын

thanks bro

@jeremylindemann5117 Ай бұрын

I'm a bit unclear on the distinction between routing and NAT, whether they're the same thing or different. With port forwarding, does the source IP from outside the network stay the same (ie. 83.24.123.2 from your example) when sent into the private network or does the external IP get translated into an internal IP for the destination computer? Also, if you forward a particular port number does that port become unavailable for all other computers within the private network?

@WijthaGayan 17 күн бұрын

Thanks you

@goodstuff7657 4 ай бұрын

Clear 👏🏽

@farhad6365 Ай бұрын

how to know the two ip addresses (external and internal) of my router???

@jeremylindemann5117 Ай бұрын

Log into your router's web interface. You do this by typing your router's IP number into a web browser on a computer that is on your private network. If you don't know the IP address of your router then you can find it using the instructions in that video (7:51). Once you've accessed the router's web interface there should be a function somewhere in there that shows all sort of information about your network, including the internal (LAN) IP and the external (WAN) IP. LAN stands for Local Area Network. WAN stands for Wide Area Network which always means the internet.

@farhad6365 Ай бұрын

@@jeremylindemann5117 it is helpful... Thank you...

@riufq 5 ай бұрын

8:38 Hope their explanation about WAN and LAN. I know the acronym. But, i like your explanation better.

@GauravKumar-p2h 3 ай бұрын

09:39 What if one needs to access 2 computers connected to my router on the same port at the same time how will that happen ?? or how to port forward that.

@Certbros 3 ай бұрын

It depends on the service you’re trying to connect to whether it will accept multiple connections. But from a port point of view, the destination can be the same because the source port will be different.