Get the VPN that I use. nordvpn.com/powercert (affiliate) Get 64% off a 2-year plan + 4 months free. Access the Internet via Bright Data's proxy network brightdata.com/powercert (affiliate)
@@PowerCertAnimatedVideos sir please please could you tell me what software you uses to make such a outstanding animation. I need this for my project in college
A few years ago, at my college, they installed a proxy server. It really sped things up for everyone due to the proxy cache. It might not work for a home or small office network, but it does work for large scale networks. Also, blocking facebook in an office environment, can be a boost in productivity.
I think that blocking Facebook or any other website whatsoever is just nuisance. People will always find a way. Whether that be a mobile network or something else. Also if any external website / service becomes an issue in productivity wise I think blocking them won't really fix the issue and the problem lies somewhere deeper in company culture.
Sir! Where have you been all my life?!🤣 Unlike any other videos I've come across, you are great at explain everything in great detail without overwhelming my brain. I will be contacting you directly for some help in gathering material for networking studies advice. I did be happy to enroll in any of the courses you're teaching on the www. I wish you the best and please never stop giving us these incredibly educational videos
Dude, you consistently write these videos with the best possible explanation at least I can think of. I think anybody for the most part with any background could watch a video and relate to the meaning.
Proxylite works really, really well, before I used something else it would lag, now I've switched to this one the speed is fantastic and it's especially hassle free.
I almost failed my IT class before cuz my teacher was boring or perhaps my learning capacity to grasp IT tech terms took a slow turn to fully grasp those new terminologies in a short time. This, I never had the interest to pursue and learn more. I am the type of learner who learns well thru visual aid... That's the reason why I love videos like this with visual presentations!
Great video as always. Question though please - if a particular webpage is cached by the Proxy for later retrieval, what prevents the user subsequently receiving an out of date webpage if the original webpage on the source website is updated?
i got scared on the part where my network admins can see websites i visit on the activity log. so that means it doesnt matter if i use incognito mode . WOOPS!
OMG !! First time in my life i see an explaining videos like this , keep going 💥 Can you pleas make more videos like security + , every thing related to the security and networking , stuff make you understand more about the network Thanks 💕
I just want to say I appreciate your videos. I find that most explanations are either too complicated to understand, or they're just too simple and don't cover what I don't understand. Yours lay right in between. Keep up the good work :)
Hey everyone! Just wanted to drop a quick note that a proxy, similar to a VPN, can actually enable encrypted transmission. A prime example is a reverse proxy. A reverse proxy acts as an intermediary between a client (like your computer) and a server. When you connect to a website through a reverse proxy, the entire data traffic between you and the reverse proxy gets encrypted. That way, your data stays protected from potential attackers. So yeah, a proxy can totally deliver encrypted transmission, especially a reverse proxy. Just thought I'd share! 🚀
LOL...Why does everything end up being an ad for NordVPN? Also it's not true that VPNs don't always log. Lookup what the "5 eyes alliance" is. BTW I love the proxy server animation!
Boy's don't use Proxy servers, the owners can inyect script on the websites, use VPNs, but no free VPNs (Sorry fot my english, but this info is important)
I'm watching Professor Messer's videos to prepare for A+ 220-1102, but anytime something isn't clear I watch your videos and it all makes sense. Keep doing what you're doing!!!!
A proxy does NOT necessarily hide your actual IP address! Depending on the configuration of course, the originating IP is often reported in (http) headers. Don't blindly trust a proxy server you don't have full control over.
I love how you talk about NordVPN being so secure, when in reality, a couple of months since this video was released, it was announced that a NordVPN's server was breached.
@@Juzimaster Well, a vpn is useful if you want to hide your location, but that encryption thing isn't as useful if the website which you are going through is already encrypted (https websites), but a double encryption is always great.
So if the proxy server doesn’t encrypt traffic, can you configure it to connect to VPN? So your request goes to the proxy, and it’s request goes over the VPN?
When you use a proxy, your IP address is invisible for the server who has the information you requested but not for the proxy server. The proxy itself is safe but the big question, do you trust the proxy sever ?
Hi I am from Brazil and I want to say that your videos are very cool and easy to understand ... But I would like to have subtitles in Portuguese from Brazil, to facilitate understanding
how are you my friend please i have one problem with my private vps when i rent one with the digit same like that 44.135.209.18 i can not connected and imposible to connect but if my vps nombers comming as 44.135.209.18 : 12000 or 44.135.209.18 : 35000 there is good and i can connected throught remote desktop directly without any problem what you advice ... i have this problem in my windows 7 but throught the other desktop no any problem with heigher windows 8 or 10 please try to hel me and i am very thanks in advance
Sorry if this is a dumb question but I'm a bit unsure about something. So you mentioned that a proxy server takes my computer's ip address, stores it and uses it's own ip address to get a webpage for me,right? But then you mentioned that proxy can't encrypt my data so hackers can track me. But you mentioned that the proxy uses it's own ip address to fetch data for me, so how do hackers get access to my information? Is it through the proxy server???
Excellent. If i get nordvpn for my home desktop, do I still need McAfee security software on my system? Anyways, thank you so much. Video that I can understand.
sir meri onlines clsses ho rahi hn or mere system bar bar disconnect ho jata h plzzzzzzzz guide me what should i do ,and how can i resolve this problem
Great explanations! I watched multiple of your videos. They are very informative and clear. Great for starters in IT. Thanks a lot and keep making more ;-)
Late reply. From what I could get you're referring VPN as VPN services like NordVPN and the others not the actual VPN protocol. So basically VPN services are just proxies but in order to access the proxy and forward your internet traffic to it you need to establish a VPN connection which in turn encrypts the traffic between your device and the proxy server.
There are certain HTTP headers which tell the proxy how to deal with webpage. E.g. expiry timestamps and content hashes / digests. Also, the HTTP protocol provides a HEAD request, which works similar to the usual GET, but returns only the reply headers without the actual content.
hey dude really like your videos but you don't seem to make any about office machines such as copy machines, printers, scanner .... really would like to see those too.
Nice video, have few questions after watching: - in pros you are talking about privacy and minute later you said that with activity logging basicly everything is being monitored so how can it both private and monitored in same time? - you also said that it gives privacy but later you said that it does not encrypt data so everything can be traced by hacker/gov ? So does it make sense to go for proxy server as private user? Or private person should only go for vpn? Thank you in advance for response
"in pros you are talking about privacy and minute later you said that with activity logging basically everything is being monitored so how can it both private and monitored in same time" answer: private as the website only sees the proxy servers public ip not your computers or device that's using proxy to see the website. Proxy has ability to monitor what websites you used and for how long etc which is how companies see if employees are on Facebook all day. Proxy hides your public ip and sends out theirs and has ability to do activity logging. "you also said that it gives privacy but later you said that it does not encrypt data so everything can be traced by hacker/gov" answer: again proxy hides your public device ip with its own so website etc thinks its the proxy checking it out not you and by encryption means that data can be captured by middle man and seen with plaintext as its not encrypted. So does it make sense to go for proxy server as private user? Or private person should only go for vpn? VPN, Proxy server are good for companies or large organizations for help speed look ups of websites since proxy saves cache of websites and also has activity logging.
bro, If i want send request to the server through proxy. the request travel to dns and give me the server's ip addr and then travel through the proxy server. or the request directly go to proxy and then the proxy use dns and get the addr of server's ip .
If you're logging into your personal accounts on google and social media, they still know who the hell you are and what you're going around the web. They don't need your IP address to know that.
Well proxy servers made me suffer for 8 months, bc when i switched to BT, windows turned on proxy which resulted in me getting ping spikes of up to 10,000 and finally after turning proxy off and messing round with ethernet power settings, its fixed
I dont see how proxy servers send unencrypted stuff to the web. Your computer already does that when it sends the request to the proxy or internet or wherever. VPN's also frequently advertise no logging, but there have been many law suits where VPN providers had to turn in logs and did so even though they advertised otherwise. Also, your ISP company can no longer look at where you are browsing. The VPN company still can. So it is a question of who you trust more, your VPN provider of choice or your ISP. If the company you work for employs its own VPN, then that is an actual benefit, from a security and a privacy perspective. Because the browsing you do can only be seen by the company you're doing that browsing for. VPN's are useful for dodging region locks on series that you want to watch, or if you travel a lot
Not all proxies are anonymous proxies. Some are passing oryginal ip in http header. Also proxy owner is also aware which ip is connecting to it. So.... anonymous - not always
Wha? A proxy can absolutely encrypt the data utilizing another certificate. This is called break and inspect. -edit- The client of the proxy must trust the proxies certificate in order for this to work but would allow for encrypted traffic and troubleshooting from a network administrator.
8 месяцев назад
everytime I'm playing this video I wanna thank you more !!!!!!!!!!!! Amazing!!! uffff!
silva Sandoval born 05161987, graduate 08/2015, studied ongoing until I was almost murdered, infosec, web app hacking (freelance focused) buprsuite and intro coding front-end , bash, Dell cos configured with manjaro uefi up to date , 3 weeks prior to intel disclosing aslr vuln, I get hit with this exploit during capsules update, pawned and found agent x was used to depopulate. Rsync caught actual etc configs in process of persistence.
Since the video is sponsored you won't tell that VPN makes browsing slow. But I have a genuine question: Browsing with Proxy + VPN is still faster than VPN alone and slightly slower than using nothing?
I think the only benefit of using Proxy server is to manage internet transaction like blocking certain websites or viewing people activity on local network. Because the the cached and saves bandwidth you mentioned it can came also from using web server, Right? Also I think it doesn't protect my privacy because the data doesn't encrypted also it just hide my private ip address and shows to the internet another ip (public), so anyone have my public ip address can actually get to me, Right?
Great video!! I'm not tech savvy at all and my adult children talked me into buying a firestick 2nd Gen. I'm trying to set it up the way it should be. Now I understand a bit more about proxy settings and vpn. I just paid for VPN services for 1 year, so I know I'm in good hands and I don't need proxy settings set on my firestick. I will keep following you and hopefully I can find firestick 2 Gen videos, there are certain ones that I'm looking for. Thanks
Did you get one yet. If tou haven't id wait till one of there sales. Rhere about 4 a year. Such as there black friday sales. The firesticks then are usually half price. U can then get sorted with iptv to put on it.
And not all VPNs truly hide your identity like the one that this channel recommends. They have been in the news over the years for handing over records. So if this concerns you, evaluate other providers.
I really don't trust VPN or proxy is, because I don't trust the people who are serving up the servers. A lot of VPN say they keep no logs, but is that true? Same with proxies.I just need to setup a VPN from my house to my mobile phone. That's really all I care about.
Great video, but the "no-encryption" point is bulls*it, almost every site now uses https, so afaik there literally is no advantage of VPN over a proxy for https connections.
I really like these Videos, as they help us programing duds, to actually Understand what these Items really do, with photos & Video's... I used Nord in the past and they are great, and you chose what country that you want to sign in at.. And they answer questions Fast, and don't treat you like a dummy....
Can hackers hack those inside the VPN and can gain access?who are the owners of vpn?can I made my own vpn?can hackers made their own vpn and use it as fake us like Nord VPN?haha I have many questions hypothetically.
VPN is not the be all and end all of unanimity. The VPN servers will know what your IP is. Most VPN's *promise* that they won't and don't keep logs. To *promise* is not good enough, like Google's *do no evil*. Furthermore Governments can and do force VPN's to make their data available or instruct them to start keep log, etc. This video explains the proxy server fined but treated the VPN to lightly.
little inaccuracy: when using a vpn, only the information between you and the vpn server is encrypted, while in the animation, it suggested that the data between you and the webserver was encrypted. A more accurate animation would be your computer, a vpn and the cloud, and a tunnel between you and the vpn and a line between the vpn and the cloud, so basically the animation at 1:23 except a tunnel between your computer and the server, and the server represents a vpn.
He states that the data between the cloud and the proxy server cant be encrypted. Is that true ? I don't see why the proxy isnt able to encrypt this data.
@@jr-yn4lk if I understand it correctly, a proxy can encrypt the data sent between the user and the proxy, but if it does that it is called a vpn and no longer a proxy
John 3:16-21 16 For God so loved the world, that he gave his only begotten Son, that whosoever believeth in him should not perish, but have everlasting life. 17 For God sent not his Son into the world to condemn the world; but that the world through him might be saved. 18 He that believeth on him is not condemned: but he that believeth not is condemned already, because he hath not believed in the name of the only begotten Son of God. 19 And this is the condemnation, that light is come into the world, and men loved darkness rather than light, because their deeds were evil. 20 For every one that doeth evil hateth the light, neither cometh to the light, lest his deeds should be reproved. 21 But he that doeth truth cometh to the light, that his deeds may be made manifest, that they are wrought in God
