1
vote
0answers
44 views

Is Google Chrome Extension access to SSL certificate validation output possible?

I want to develop an extension which will stop an user from proceeding to any banking site (configurable by user) if a proxy like paros is seating in between sending fake certificate to user. My ...
1
vote
2answers
89 views

Do Chrome/browser extensions break the tab sandbox?

So, as far as I know, Chrome and possibly other browsers have a very low privilege process spawned for every tab. How do browser extensions interact in regard to this sandboxing? I'm not talking ...
1
vote
2answers
220 views

Why is my browsing history visible outside my network?

Whatever I and my family members do at 'Home PC' is visible in the history in Google chrome in my 'Office PC'. The two networks are entirely different! I saw all websites visited on our home PC by my ...
1
vote
2answers
161 views

Extracting Facebook ID or E-Mail from Browser History

While i was looking at my browser history i noticed there has been a facebook login from my computer, there are some facebook related messaging and profile links in my browser history (chrome). The ...
2
votes
1answer
62 views

Chrome inline JavaScript string interpreatation

If you have an HTML file that contains the following code : <!doctype html> <html lang="en"> <head> <meta charset="UTF-8"> </head> ...
0
votes
0answers
21 views

Error 150 (net::ERR_SSL_PINNED_KEY_NOT_IN_CERT_CHAIN): The server's certificate appears to be a forgery [duplicate]

Can you tell me shortly how to fix this problem in Chrome? Error 150 (net::ERR_SSL_PINNED_KEY_NOT_IN_CERT_CHAIN): The server's certificate appears to be a forgery
1
vote
1answer
1k views

Efficacy of Chrome incognito mode

I am curious about the true efficacy of the browser private mode. I did a bit of googling and stumbled upon the following page. ...
2
votes
1answer
296 views

Different SSL states as seen by Safari, Chrome and Firefox

Today, I visited some sites of the German DHL group. While Chrome and Safari complain about an invalid certificate of Firefox accepts it. Which one is right, which one is wrong? Which decision ...
0
votes
1answer
364 views

Google Chrome - save usernames NOT passwords [closed]

I've scoured the settings page and googled this to no avail. I want Chrome to stop saving my passwords BUT keep saving usernames/email. Is that possible? All I seem to be able to do is disable ...
7
votes
2answers
143 views

What security measures does Chrome have in place to sandbox different user accounts?

Google Chrome has a feature that allows different users to use Chrome on the same computer in a completely separate space. The support page is quite light on information. Is there information ...
11
votes
4answers
7k views

Remove RC4 from SSL/TLS ciphers in Chromium

Recently I started to live without RC4 within my Firefox session. Discussion about it can be found here. While it is quite easy in Firefox (Enter about:config and then rc4), I found no possibility to ...
15
votes
3answers
632 views

Are official browser add-ons really safe?

Almost any browser addon/extension that I install on my Chrome or Firefox (be it Firebug, RESTClient, ...) warns me, saying: It [the add-on] can: Access your data on all website Access ...
2
votes
1answer
314 views

How Browsers prevents Malware and Phishing attacks

I want to know how phishing and malware protection features are implemented in modern browsers like Chrome, Firefox, IE etc. Are these features heuristic based, or do browsers maintain a list of ...
22
votes
5answers
2k views

IMG tag vulnerability

Is it safe to display images from arbitrary domains? I.e. let's say I have an image on my page: <img src="http://badguy.com/image.gif" /> What if image.gif will return some js attack vector, ...
10
votes
2answers
390 views

Any tool for scanning vulnerabilities in browser extensions?

I am scanning browser extensions of Chrome and Firefox for vulnerabilities. Is there any tool which would help me do this?
4
votes
1answer
345 views

How dangerous is a virus introduced to a malicious website in chrome?

I am using Google's Chrome browser under Linux (Ubuntu) 64 bit for web browsing. If I a virus uses for example a leak in the flash player, the virus will get the privileges of the user who started ...
0
votes
1answer
114 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 ...
2
votes
4answers
1k views

What XSS attacks doesn't “Reflective XSS Protection” defeat?

Its been quite a while since I have played with cross site scripting vulnerabilities but today I came across a website today that was crying out to be tested for a basic XSS vulnerability. So ...
5
votes
1answer
634 views

When and Why does Chrome display malware detection warning?

Google Chrome contains malware detection feature. When user visits some site, browser may display warning that site contains malware. What does it mean that site contains malware? Does it mean that ...
3
votes
2answers
2k views

Do most browsers handle mixed encrypted and unencrypted content correctly?

In Google Chrome, when I go to an encrypted page that contains unencrypted content, I get the following pop-down, which allows me to either load or not load the insecure content, making a clear ...
6
votes
1answer
5k views

Does Google Chrome protect against cross site scripting (XSS)?

In Firefox I've been using the NoScript extension to protect myself from certain malware attacks. NoScript is well known as it's a very powerful extension for Firefox and introduced protection from ...
8
votes
2answers
3k views

Worst case scenario, what can a Chrome extension do with “Your data on all websites” and “Your tabs and browsing activity”?

Chrome extensions, and just like other browsers, appear to often get quite some extensive access to your browser data. In fact, most extensions I've installed require access to: Your data on all ...
6
votes
1answer
357 views

How do I check the code of a Chrome extension to make sure it's not stealing my info?

I've been reading more and more about just how much access browser extensions can have to your data. This is a little unsettling, so I'm curious if there is a way to Vet these extensions and make sure ...
2
votes
7answers
727 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 ...
1
vote
2answers
741 views

Are Google Chrome Extensions vulnerable?

I've just discovered this: You can create IFRAME pointing to "chrome-extension://" protocol You can access IFRAME content with jQuery Does this mean, I'm able to use badly written Chrome ...
15
votes
5answers
979 views

Is Google Chrome a better secured browser?

I was amazed that IE 8, Safari, Firefox were hacked so fast. Is it really Chrome so good or it was not tested? Has anyone other results of independent investigations about security of web browsers? ...