Linked Questions

-1 votes
2 answers

How does TLS stop an ISP from spying on you [duplicate]

Here is what I understand about how clients trust the tcp channels they are connected to. Alice asks Bob for his certificate, signed by a CA's private key Bob sends the certificate, which includes ...
Seph's user avatar
  • 158
3 votes
1 answer

Can my VPN provider see my browsing activities on SSL sites? [duplicate]

I gather they can probably see everything if they want to on non-SSL sites but how about on SSL sites, can they do it?
IMB's user avatar
  • 2,968
0 votes
0 answers

Is it safe to use HTTPS websites over an unknown PPTP VPN? [duplicate]

I want to create e.g a Gmail account while connected to an unknown PPTP VPN. Is it safe, or can the owner of the PPTP VPN see my Gmail web page information, such as username or password, at all? Can ...
samy2k9's user avatar
0 votes
1 answer

Does HTTPS mean that packets can't be read by intermediaries (like listeners at a VPN node, for instance)? [duplicate]

Say I'm using a VPN to talk with a server, and Bob is eavesdropping for packets at the VPN. Basically a special kind of man-in-the-middle attack. If I'm using HTTPS, how clever would Bob have to be to ...
Asker's user avatar
  • 101
97 votes
9 answers

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 they can't see what I'm doing on the site since all ...
IAmARegisteredUser's user avatar
61 votes
3 answers

Is it common practice for companies to MITM HTTPS traffic?

My company has just introduced a new VPN policy whereby once connected all traffic is routed the company network. This is to allow for improved monitoring of data theft. It would appear that this ...
Andy Smith's user avatar
  • 2,772
18 votes
4 answers

What information can my ISP see when I visit a website? [duplicate]

For example, when I enter this URL: or I can see the word example that I was searching on Google. Can the ISP see this ...
Frank's user avatar
  • 467
22 votes
4 answers

How can I detect HTTPS inspection?

In my company I do use my computer for private things like online banking and personal email during lunch time. I've always thought that when Firefox shows me the green lock symbol that a valid HTTPS ...
Perry Quint's user avatar
11 votes
1 answer

Can VPN provider see my data?

I have a 2 questions: If I use a VPN and I go to any websites via HTTP - does VPN provider will be able to see the traffic? Those. logins, passwords, all the texts that pass through the channel (in ...
ideloxew's user avatar
  • 507
10 votes
2 answers

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
2 votes
3 answers

Deep Packet Inspection SSL : How DPI appliances prevent certificates warnings?

How Deep packet inspection (DPI) tools prevent from certificates warnings through decrypt and re encrypting packets ?
Frd's user avatar
  • 41
2 votes
2 answers

Can VPN change my data packets?

I don't know the details of VPN, I always imagine that's a middle point between me and server(internet). And VPN point always receive my(and from server's) data packets. So the thing I want to know is ...
Hanbi's user avatar
  • 21
-1 votes
1 answer

Cisco Anyconnect Company VPN

I am currently working remotely and logging into my machine in the office through Cisco AnyConnect VPN. I was wonder what information can the company see. For example, do they have access to my ...
Jonny Wilkinson's user avatar