0
votes
0answers
29 views

securing my API: concept of accesstokens

first of all I want to excuse for the bad spelling and grammar. English is not my mothertongue. I have built a JSON communication between frontend(website) and my NodeJS webserver. I want to keep in ...
0
votes
1answer
58 views

Apache Server Maintains HTTPS Connection To Mysterious Server (Hijacking?)

I've been on a shared webhosting plan for 10 years and I recently moved all of my sites (various WordPress sites and associated plugins, all in PHP, a MediaWiki site, and a lot of static stuff) to my ...
4
votes
2answers
206 views

Safety of using web based proxy?

Lets say for example I have to use a public online proxy like https://www.zend2.com to load a PHP webpage controlled by me containing sensitive data over HTTPS. How would I make sure that the proxy ...
1
vote
2answers
225 views

Online Shopping password keylogger risk

Suppose I do an online shopping they are asking me to enter my card details like four digit number(whatever related to that) and they are asking me to enter the PIN number too. If I enter all this ...
0
votes
1answer
64 views

Sending passwords securly over the net: javascript? [closed]

I believe SSL is decrypted and encrypted from your computer to the receiver right? Well is it possible to use any type of encryption (Stanford crypto lib?) to get a password safely over the net these ...
2
votes
0answers
396 views

How to secure my REST implementation for an ember.js app

I've been searching and searching for what seems days and have not come up with any definitive answer on a solution to my problem. To explain without going into terrible detail I am building a store, ...
0
votes
1answer
2k views

Javascript http to https redirect - how vulnerable/how secure? [duplicate]

If I had a website http://site.com redirecting to https://site.com via javascript (with a HTTP/1.1 403 Forbidden), what are the attack vectors I could be vulnerable too? Why is this not a good ...
3
votes
2answers
906 views

Risks of client-side encryption using Stanford Crypto Library

I'm building a simple web application for encrypted chat. Each message will undergo 256-bit AES encryption on the client side, using the Stanford Javascript Crypto Library. No unencrypted data or ...
4
votes
2answers
776 views

Is it possible to create a secure chat web application relying on HTML5 web sockets?

Is it possible to create a secure chat web application using just HTML5 and Javascript? What possible security holes would there be if the server doesn't store the messages, just relay them using ...
3
votes
2answers
323 views

Should the Keygen element be used to create a certificate for mutual auth TLS? What alternatives are there?

I'm interested in using mutual auth TLS to improve the security of my javascript based webservices . I've looked at the Keygen element and given all its issues, not sure if this can even be used for ...
13
votes
3answers
884 views

How secure is aSSL (javascript)? Does it effectively mimic SSL?

Some of you may be familiar with the aSSL project, which uses AJAX/PHP to mimic the SSL protocol. It uses RSA 512 or 1024 for the keys, and AES for the actual data. It looks impressive to me in ...
-1
votes
4answers
167 views

How secure is this login page? [closed]

Unfortunately I cant link to the page (it internal). But I can describe it! This is a lightspeed systems policy enforcement login page (content filter). The page is http and there is no iframe with ...
3
votes
1answer
220 views

Client-side cross-site access in SSL environment - when it's still possible to do?

I'm trying to imagine an secure sandboxed environment for an application which is big and unexplored, and may contain backdoors. It would live under chroot/virtual environment with no outgoing ...
6
votes
2answers
14k views

Javascript and jQuery not secure over https

I am building an ASP.NET MVC 3 app which will run in Azure. Everything was working well, until I switched to https. Now most of my jQuery plugins and some other javascript are not secure. I'm using ...
19
votes
3answers
2k views

What are the risks of using a CDN to speed up my website? How do I avoid them?

Content Delivery Networks (CDNs) are well known to speed up the performance of a website, but they create the obvious security risks if someone were to change the code that resides on the CDN. What ...
15
votes
5answers
1k views

What can I do about TLS 1.0 javascript injection vulnerability on my server?

The recent article featured on slashdot http://www.theregister.co.uk/2011/09/19/beast_exploits_paypal_ssl/ says that connections secured with TLS 1.0 are susceptible to man-in-the-middle decryption ...
6
votes
3answers
7k views

Secure jquery ajax calls from a non secure page

I could not find a clear answer, but if I have the following situation: I browse to a page let's say http://www.example.com/index.html Now I use a form on this page to do a postback with jquery's ...
1
vote
2answers
794 views

Possible to use CAPICOM to extract current SSL certificate?

I'd like to extract the current SSL certificate from the current browsing session, and read the properties. I'd like to do this at the Browser, for content that is delivered from the server. I'm ...