Linked Questions

116 votes
18 answers
20k views

Does an established HTTPS connection mean a line is really secure?

From the view of somebody offering a web application, when somebody connects with TLS (https) to our service and submits the correct authentication data, is it safe to transmit all sensitive data over ...
Peter Smit's user avatar
  • 2,749
97 votes
9 answers
111k views

Can my company see what HTTPS sites I went to?

At work my company uses internet monitoring software (Websense). I know if I visit a https ssl-encrypted site (such as https://secure.example.com) they can't see what I'm doing on the site since all ...
IAmARegisteredUser's user avatar
22 votes
6 answers
20k views

Is it possible for corporation to intercept and decrypt SSL/TLS traffic? [duplicate]

I found there are some companies claim that they offer service that can eliminate SSL/TLS blind spot, such as Blue Coat and Gigamon. Are they talking about some way of decipher the https content (...
Peter Li's user avatar
  • 321
24 votes
4 answers
28k views

When is it appropriate to SSL Encrypt Database connections?

Let's say I have a web server I setup, and then a database server. However, they are communicating locally and are behind firewall. In my opinion, no SSL is needed here right? The only time to use ...
Stellar Sword's user avatar
42 votes
3 answers
7k views

What is an SSL certificate intended to prove, and how does it do it?

If I get an SSL certificate from a well-known provider, what does that prove about my site and how? Here's what I know: Assume Alice and Bob both have public and private keys If Alice encrypts ...
Nathan Long's user avatar
  • 2,764
23 votes
5 answers
3k views

What is the best option for setting up a several sites supporting SSL on the same IP?

If multiple hostnames are hosted on the same IP, it's not straight forward to allow them to support https. What are the best options in terms of browser support and/or web server support?
Erlend's user avatar
  • 2,265
16 votes
4 answers
2k views

Is my Company Tracking Me?

Every time I try to connect to a site through HTTPS from my office computer, there is a Certificate Error thrown 2-3 times before showing the login screen. Till now I use to ignore this and click ...
Ankit's user avatar
  • 163
16 votes
5 answers
10k views

SSL Inspection and privacy

I know my company is testing something called "SSL Inspection" based on Websense, which is our proxy. I can not provide more detail about this, but does this mean that in principle all my SSL traffic, ...
castigli's user avatar
  • 263
10 votes
2 answers
19k views

How does SSL Proxy server in company work?

Many companies use a network proxy in order to intercept web-based traffic for example. I have some questions about their functioning: 1) I've never seen SSL warning in company. I doubt that they ...
Duke Nukem's user avatar
8 votes
3 answers
3k views

SSL inspection detection

An interesting question was recently asked about SSL inspection, and that got me wondering if it is actually possible, from the end user (or even server side), to detect if the SSL link is being ...
fduff's user avatar
  • 725
1 vote
2 answers
688 views

Is it okay from a security perspective to read foreign (untrusted) cookies in a trusted network?

From a security point of view, is it okay to read foreign (untrusted) cookies (from 3rd parties on the Internet) on your internal (trusted) network, or should you only read them within the DMZ areas ...
Techboy's user avatar
  • 113