Linked Questions

0
votes
2answers
184 views

Is HTTPS based on a private key on the user side? [duplicate]

Is HTTPS it based on private key on user side? Where does the user get the private key in the first place? Suppose the user gets the private key by downloading a browser (Chrome, Firefox), then ...
1
vote
2answers
129 views

Question about HTTPS [duplicate]

I have a question about HTTPS, which I need help understanding. So if I type: https://www.facebook.com/FOOBAR and as the connection is encrypted, will someone in the middle (say my ISP or someone who ...
0
votes
1answer
99 views

How does ssl prevent MITM attacks [duplicate]

My understanding of how it works : A victim asks for the public key of a server. The attacker just forwards this request. The server now responds with a certificate which contains the Public key. The ...
1
vote
1answer
59 views

What's the point of the pre-master key? [duplicate]

In SSL, the client generates a pre-master key from random data from itself and also the server. It then encrypts this with the server's public key, sends it to the server and then both client and ...
0
votes
1answer
71 views

Service TO Service Authentication & authorization [duplicate]

I have two web services A and B the requests between those services is http. I want so establish a secure connection between service A and service B to ensure the authorized and authenticate request ...
0
votes
2answers
96 views

SSL can stop MiTMs … but on the long run, can it really? [duplicate]

SSL uses CAs which sign certificates for the domains after they validate that the person requesting is truly the owner and by a public/private key pair a encrypted connection is achieved which cant be ...
0
votes
1answer
68 views

how does IE or chrome verifies certificate? [duplicate]

If the HTTPS webserver uses self signed certificate, the web browser warns the user as follow. http://www.sslshopper.com/assets/images/iis7/iis7-self-signed-certificate-8-certificate-not-trusted.png ...
-2
votes
3answers
50 views

Does HTTPS retrieval, among its other effects, sign a document? [duplicate]

Does HTTPS retrieval, among its other effects, sign a document? I'm asking in hopes of understanding in more specific details what TLS accomplishes. I will try to elaborate my question, as follows. ...
0
votes
0answers
29 views

Secure data with server and RSA? [duplicate]

the RSA system uses a private key to read the content encrypted with the public key. If I make a game for mobile, and want to save the data : I guess I cannot save the private key on the device. If ...
175
votes
8answers
15k views

How is it possible that people observing an HTTPS connection being established wouldn't know how to decrypt it?

I've often heard it said that if you're logging in to a website - a bank, GMail, whatever - via HTTPS, that the information you transmit is safe from snooping by 3rd parties. I've always been a little ...
185
votes
3answers
41k views

CRIME - How to beat the BEAST successor?

With the advent of CRIME, BEAST's successor, what possible protection is available for an individual and/or system owner in order to protect themselves and their users against this new attack on TLS?
66
votes
15answers
6k views

Does an established ssl connection mean a line is really secure

From the view of somebody offering a webapplication. When somebody connects with SSL (https) to our service and submits the correct authentication data, is it safe to transmit all sensitive data over ...
18
votes
6answers
3k views

As a beginner in IT Security, should I learn TCP/IP?

I'm a university lecturer and a web and desktop software developer. For many reasons I want to learn software security to change my field in the long run. It's been a few days that I've started ...
22
votes
4answers
2k views

Manually adding 's' to 'http'

I did a Wireshark capture of my login into a drupal-based website. The website does not use https. And so, quite obviously, I was able to capture my username and password in plain text by simply ...
18
votes
2answers
4k views

symmetric encryption session keys in SSL/TLS

This question concerns the session send and receive keys used in SSL/TLS protocol. my understanding is that this key uses symmetric encryption (DES, AES, BlowFish, etc.) I'm wondering, if ...

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