Hello and welcome to this lecture.
In this lecture hall we'll be looking at the differences between Hage TTP and he.
T T P S hates T T P stands for hypertext transfer to call it is secure.
B H T T P with the s is the secured version of the d t t P E T T P E which is a product for use to transport
data from your web browser and the website to we you are connected to.
So the s at the end of the page.
T T P S stands for secure.
So where you see the S in a t t P.
No there is a secured connection which means all the communication between your web browser and that
website is encrypted.
So this is an illustration of how the T T P E and he t t p s works.
So this is a user here.
See I assume this is me and hi on my browser and send in some information.
True a connection that is not secure.
So does this pipe here.
This is a protocol.
This is his TTP which means a connection is not secured.
And normally that connection past strew port 80 port 80 is the TTP port that transports insecure connection
on this side of the coin.
There is a secured connection where you are using his t t p s.
The data is encrypted means it is safe and it transports the data true is secured.
Connection port so Port 443 is usually secured that will be the port used to transport encrypted connection
and sometimes this requires s s s l l certificate the s s l l certificate are like small data files
that digitally bind a cryptographic key to your companys details so when they are installed on a web
server and this activity you can see it padlock next to the hit TTP is protocol over at the port in
which he transported data.
Thus the pulled 44 3.
So this allows secure connection from a web server or via that browser where there is he secure connection.
Ah I thought this is the same home page here.
So if you notice here we've got the t t p s sign here which means that it is a secure connection so
it is Haiti t p s.
Let's refresh that again.
And that should go to you Jamie.
All right so you can see you the ME has gone hate t t p s secure collection.
Okay.
And this is a Web site without hate TTP has connection.
So if I type in
a t t p without the S
and that takes me to one squirrel dot com.
So this hasn't gotten here.
T T P S.
So disconnect shan't.
E less secured.
So most connections you have with online banking or any site that requires high security or be using
a secure connection of up board 443.
So just remember that football 443 is a secure connection while port 80 is not in this video.
We learnt deep differences between hastey t p and his t t p s s in Haiti T P indicate a secured connection
without the s incy connection is not secured secured connection.
Chance file their data or transport data VI is secured port 44.
3.
Why are the insecure connection transport data.
True in no more t.t. port which is port 80.
Thank you so much for your time.
Bye for now.