A web browser is an application which uses HTTP and related protocols to retrieve HTML and XML data from servers. As the web has become a critical source of information and communication, web browsers have become a critical component in information request, transfer and management.

learn more… | top users | synonyms (2)

4
votes
1answer
634 views

generating RSA keys through the browser

HTML5 has the element that sends an SPKAC to the server (as I understand it). But how do you do it in IE? One CA's websites gives me the following prompt: This Web site is attempting to perform a ...
4
votes
2answers
1k views

How does the Yahoo webmail exploit work?

I got an email (referring to me by name) from somebody I knew a while ago and the email itself was just two/three lines containing a bit-ly link. Although it seemed like it actually could be ...
4
votes
3answers
666 views

Are there any addons that disable only some functionality of scripts?

Tor comes bundled with NoScript. Correct me if I'm wrong but that's because client sided scripts can determine the originating IP address regardless of who the traffic is passed through. But NoScript ...
3
votes
4answers
240 views

Improving the privacy of a casual Web user

I am interested in improving the privacy available to me as a casual internet user with a default browser. I think that Tor is too slow and that the "Privacy Mode" in browsers isn't really practical. ...
3
votes
7answers
1k views

Chrome vs Explorer - how to explain in plain words that open-source is better?

Why open-source is better in plain words? Yesterday I had a talk at a DIY bicycle workshop. There is a PC (running XP) that main application is checking emails (nothing really serious). I found it ...
3
votes
1answer
283 views

What servers or clients are immune to related-domain cookie attacks? (*.example.com)

In this question, I want to identify browsers, servers, or implementations that are immune from related domain cookie attacks (e.g. a.example.com vs b.example.com). Lacking any tangible solution, ...
3
votes
1answer
223 views

Can OpenVPN monitor my passwords in my browser?

I want to know if I run OpenVPN when I want to log in to websites (like Gmail etc.....) is my username/password in danger? Can they monitor saved passwords in my browser or anything else? I'm new to ...
3
votes
2answers
760 views

Risks of serving untrusted content under HTTP Content-Type: text/plain?

Am I gonna run into XSS attacks by doing this, or will a file download be prompted? Are there security problems that would rise in a modern browser?
2
votes
1answer
351 views

Twitter.com in private browsing leaks data to normal browser. Other sites as well? Bug or feature?

This is the first time I encountered similar thing. When I log into the Twitter web site in Chrome (namely, the Iron version which is said to be security enhanced, but that does not matter here) in ...
2
votes
1answer
254 views

Browsers and export regs. Is SGC still valid?

I was reading a rather dated book on SSL/TLS, which mentions International Step Up certificates and Microsoft's Server Gated Certificates which were the way around the US export rules for economic ...
2
votes
2answers
144 views

Browser fingerprints, theory or reality?

As you may or may not be aware, even when browsing "incognito", you can theoretically be tracked. Browsers have unique fingerprints, just like people do. Check this link to learn more. While I ...
2
votes
2answers
2k views

Security behind the windows 8 eye

I use the Windows 8 operating system. Whenever I navigate to the login page of Internet Explorer 10, or even the login screen of the operating system, I see an eye symbol at the end of the password ...
2
votes
1answer
1k views

How to handle private key encryption/decryption for web application

In the process of designing a web app that handles public/private key pairs - a Bitcoin web app, specifically - I've had a lot of thought on how to securely handle the storage of the private key, ...
1
vote
1answer
750 views

Wireshark log analyzing

I have the following Wireshark log and I want to categorize the attack. I think it prints the user under apache runs and then prints the system information. From this log can we determine if the ...
1
vote
4answers
16k views

“Virus Found” Web Browser Pop-up

I use a website that typically creates a new tab with an ad on the first click. Usually, I can close the tab without even looking at it, but recently a more aggressive strain brings up a pop-up (for ...
1
vote
1answer
352 views

Is opportunistic encryption support optional for HTTP/2?

I'm a little unclear on the subject of opportunistic encryption of the HTTP:// address scheme in HTTP/2. According to the bug report, it looks like it's kinda optional, and an afterthought: https://...
1
vote
1answer
2k views

Possible to limit server connections to clients with a specific certificate?

Usually when I read about SSL and HTTP it says that the certificate is set up to authenticate that the host is who it says it is. Is it possible to configure the host to prevent it from processing ...
1
vote
2answers
4k views

Which browsers are using openssl

It is asked in stackoverflow, but I suppose maybe it is more suitable to ask here. It is said that openssl are widely used, however, as far as I know, the most popular browsers seem not use openssl, ...
1
vote
1answer
392 views

How does a browser choose which certificate to use if my web server has multiple certificates?

I'm using Apache 2.4, with two certificates, one RSA signed by CACert, and one ECC self-signed. Neither of these certificates provide a path to a broswer-trusted root certificate. My question is ...
0
votes
1answer
234 views

Is firefox disabling of insecure TLS fallback part of the HSTS spec?

I've been looking into HSTS, and I can see that Firefox has supported it since version 4, but I can also see that you could click through untrusted cert browser warnings until Firefox 37. Is the ...
0
votes
2answers
359 views

Where are the private keys stored in Persona/Browser ID?

I'm trying to understand where the private keys are stored in the Persona system, and how they are protected. Can anyone elaborate on where the crypto material is created, stored, and what is ...
0
votes
1answer
264 views

Chrome + EMET= How Strong Realistic Protection Against Browser-Based Threats?

tl;dr: How secure is a combination of a sort-of hardened Google Chrome + Microsoft Enhanced Mitigation Experience Toolkit 5.1 against browser-based threats that I do not expect to be highly ...
0
votes
3answers
180 views

if Noscript is secure is that possible our system still compromise by crypto?

perhaps all of us use no-Script when we visit untrusted web pages to block all scripts plugins etc. but still there is something beside plain HTML codes that we don't block; SSL connection! in Https ...
0
votes
1answer
228 views

Can IE be made to imitate the behavior of Chrome's KeyGen element?

Is there any way I can repurpose existing ActiveX controls or functionality to get IE to work with the KeyGen element? Assistance getting Safari to work with this optional HTML5 spec would be ...
-1
votes
4answers
236 views

What is the validity of the article which claimed that IE is more secure than Chrome? [closed]

What is the validity of this article which claimed that IE is more secure than Chrome?