Linked Questions

0
votes
2answers
684 views

Can we prevent DNS-based attacks with SSL/TLS? [duplicate]

Consider the following scenario giving a hypothetical attack: Crypto.com is selling cryptostocks and accepts payments using a payment processor PayEasy.com. The entire site pages (of crypto.com) are ...
0
votes
0answers
28 views

Could certificate authority be bypassed? [duplicate]

"The DNSChanger Trojan replaces the name servers with their own in order to direct web and other requests from the infected host to a set of attacker-controlled servers that can intercept, inspect, ...
306
votes
9answers
174k views

Is BASIC-Auth secure if done over HTTPS?

I'm making a REST-API and it's straight forward to do BASIC auth login. Then let HTTPS secure the connection so the password is protected when the api is used. Can this be considered secure?
113
votes
18answers
19k 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 ...
82
votes
12answers
14k views

How feasible is it for a CA to be hacked? Which default trusted root certificates should I remove?

This question has been revised & clarified significantly since the original version. If we look at each trusted certificate in my Trusted Root store, how much should I trust them? What factors ...
23
votes
5answers
7k views

Access to a router's GUI

During a recent visit to a coffee shop, I noticed that they hadn't bothered changing their default user name and password for their router. I realise that someone could log on and be annoying to ...
14
votes
5answers
9k 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, ...
19
votes
3answers
4k views

What are the risks of a Certificate Authority hack for 'the average user'?

Recently the DigiNotar CA was hacked, and rogue certificates were issued. Since they also issue certificates on behalf of the Dutch government, the government made a statement about it as well, ...
14
votes
6answers
4k views

Can Javascript/Flash verify the SSL connection to prevent “SSL Inspection”?

I'd like to determine if an SSL webpage is being debugged through Fiddler, or if it's going through an SSL Proxy. So some people may ask What is the point of re-validating SSL using javascript? ...
9
votes
5answers
1k views

Can I improve website security by storing SSL Keys in DNS? Is DNSSec required? Are threat models available?

In light of recent attacks on SSL/TLS communication, people have been asking about ways to improve the security of SSL webserver communication. Several great solutions have been mentioned in the ...
7
votes
3answers
4k views

What's involved in taking over someone else's domain name?

I'm asking this for purely academic reasons. I know that there are domain record lists and whatnot, but I'm trying to understand the exact structure of how DNS works and where someone can potentially ...
7
votes
3answers
2k 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 ...
4
votes
4answers
301 views

Attack where browser URL appears valid

I remember reading about an attack where the "location bar" in a user's browser displays a valid URL (e.g. https://www.paypal.com/), but the traffic is really being directed to or intercepted by an ...
2
votes
1answer
151 views

DNS spoofing+firewall port hijack/redirect to capture HTTPS requests without getting “certificate untrusted error” on the client browser [duplicate]

If i could setup a DNS server that responds with my server's IP for a certain domain, along with redirecting https and all DNS queries requests to my local https site and my local DNS server ...