Management of semi-permanent interactive information interchange between two or more communicating devices, or between a computer and user

learn more… | top users | synonyms

0
votes
1answer
102 views

Is SESSION is safe for transferring encrypted email and password in PHP

I am working on a project where I am using PHP_SESSION, Somewhere I heard that PHP_SESSION are quite unsafe for passing valuable data so I have to know what are the security flaws, how it can be ...
0
votes
1answer
81 views

How to manage a custom session in a webapp?

I was reading through the OWASP Cheat Sheet and something mentioned in the "Weak Authentication and Session Management" row did not make sense to me. It is recommended in the Design Column, that ...
0
votes
2answers
951 views

How session cookies work? [closed]

I want to know the basic working of session cookies. When i tried googling, most of the results came were based on any programming language. I am not good at coding. So it will be helpful if someone ...
0
votes
3answers
625 views

Does it have sense a One-Time Session Cookie?

Recently I have faced a site that seems to implement something that we can call "one-time cookie". This cookie is used for single-sign on among different sites. In each request the server sends a ...
0
votes
4answers
121 views

Is session expiration for all web applications possible?

In case someone visits an infected site his safety, if his cookies get stolen, may be compromised. Is there any abstract way to expire a session on the stolen session-id so that the id is practically ...
0
votes
0answers
141 views

is Form Authentication more secure than using the session authentication?

Recently I have read about the form authentication of Asp.Net but I can discern no differences in the term of security between it and the session authentication. For Example if somebody hacked my ...
0
votes
0answers
74 views

Web app crypto scheme

For learning purposes I am trying to build a web application (Symfony2, PHP) that allows users to post content and have their own password vault, everything encrypted. Since I want to users to be able ...
0
votes
0answers
987 views

session management and login php scripts

I want to to write login scripts for clients websites to make them more secure. I want to know what best practices I can implement into this. There are password protected control panels in abundance, ...
0
votes
1answer
183 views

Using encrypted data in session key instead of random

I am writing a service-oriented (REST) application that is (nearly) totally stateless: it can authenticate by API keys, but for web UI it uses the session where it stores nothing but an authenticated ...
0
votes
1answer
202 views

Wouldn't transient cookies for session management increase effectiveness of MITM?

According to wikipedia, a transient cookie (aka session-cookie, in-memory cookie) is forgotten when the user closes the browser. These are also recommended for session cookies by OWASP. I've seen a ...
0
votes
0answers
138 views

How can I prevent SESSID stealing? [duplicate]

Possible Duplicate: Can you secure a web app from FireSheep without using SSL? How can I prevent someone on same network from stealing SESSIONID and using it in his own browser (it would ...
-1
votes
3answers
1k views

What is the most secure way to save user authentication: Cookies or Session Variable?

I'm developing a web application that is basically for all our employees. Right now we have 3500 employees and all of them will access this web application. All of them will use really confidential ...
-1
votes
2answers
372 views

Restore session in Firefox

Restore session in Firefox What does this mean, is it related to the session concept which is stored on the web server? If I stop the computer with my web-app, and then start it again before the ...
-6
votes
1answer
590 views

What are the valid characters which can be present in a session ID [can it have spaces] [closed]

I need to know what will the valid characters in a session id or in particular whether it can have spaces in it .?
-8
votes
4answers
644 views

user authentication my method (reinventing the wheel) is this secure?

I have read many articles advising to use OpenID, including Stack Overflow Q&A, for authentication. Unfortunately I can't use openid because my auth is not based on an email id - it is based on ...