privacy

Blackberry scrambled device ID in 8 characters unique

Hi, I need to scramble Device IDs on the Blackberry for privacy matter. When I call the function DeviceInfo.getDeviceId() I got a 9 characters number. After convert it in Hexa, I got the real PIN number for the device (or device ID depends how you call that) on 8 characters. Like I said, for privacy matter I can't store the PIN as is i...

How to apply privacy settings on posts the appear in a news feed with MySQL ?

What I am trying to achieve is a complex privacy routine, i have the following tables. posts posts_privacy privacy_global followerlist We have a news feed sort of thing on our site, which gets the 10 latests posts from the people a user is following, there are 3 levels of privacy, first is privacy_global where the user can set a pri...

How do email analytics work?

While I haven't actually used it, an email analytics web app called Litmus claims to be able to track: How long someone takes to read an email. Whether it is forwarded. Whether it is deleted. Whether it is printed. What email client was used to read it. I'm curious about where it gets this information from. Most email clients i've se...

Ruby on Rails private link sharing: Google Docs Style

What would be the best way to go about giving users the ability to share a private link that enables anyone who clicks it to view a certain page/document/item that have privacy restrictions in place? In my case: A User creates events which are limited to certain groups of relationships in the database (namely: friends, friends of frien...

JMS / MQ confidentiality between clients

I'm designing a system where one server must send messages to lots of independent clients. The clients doesn't know about each other and should not be able to consume, peek or in any other way acquire knowledge about each others messages. I therefore wonder if JMS / ActiveMq have the ability to control which clients get which messages? ...

Best place to hide secret keys?

I am looking for advice on where to store encryption keys and other sensitive application data. Is a certificate on a USB stick really the way to go here? What can you do to keep your secret keys safe? ...

Is it a good idea to trust BCC to not reveal other people's addresses?

I'm using PHPMailer to send emails with SMTP from my script. The emails in question are actually cell numbers utilizing email-to-SMS gateways. Now, ideally I want to build up a big BCC list to send everything in one batch instead of looping through a big list of addresses and sending them one at a time. Should I completely trust BCC fun...

Privacy of member variables within the methods of other member variables

Do the methods of a member variable have access to other private member variables within the same class? I have in mind a functor member variable. Can a pointer to a private member variable be dereferenced and assigned to, outside of the class? What about in the method of another member variable? Maybe something like class A { some...

Is there any greasemonkey script or addon that deletes the cookies for a particular domain everytime the tab is closed?

I don't like searching with Google while logged into Gmail because I don't want Google to have that data about me even if I have web history disabled. I've noticed that after signing out of Gmail they still leave quite a few cookies. Like the paranoid person I am I always delete cookies after using Gmail. Am I wasting my time? Would they...

Data Privacy for Google Charts

We're looking at adding charts to our webapp. I recommended using a 3rd-party service such as Google Charts; this idea was rejected over fears about client data being passed to Google. Google's Privacy Policy (which appears to apply to Charts) seems to preclude the abuse of our data, since it states that they require opt-in to share it...

what python package for rsa algorithm

hey crypto experts, looking to do RSA encryption on a short string in python. This is for a piece of user data that I want to store without staff (incl myself) being able to see it. The private key will be on a thumbdrive in my safety deposit box for when we get subpoenaed. my question: is there a 'probably correct' python package for ...

Why do emails not load images directly

Email providers like Gmail,yahoo,hotmail do not load images in the email directly. These services require you to allow the images to be laoded. Why do they do this? Is it to prevent XSS/CSRF? ...

How would you sanitize the street number out of a postal address using Java?

To ensure data privacy, I have to publish a list of addresses after removing the street numbers. So, for example: 1600 Amphitheatre Parkway, Mountain View, CA needs to be published as Amphitheatre Parkway, Mountain View, CA What's the best way to do this in Java? Does this require regex? ...

Privacy prevent page from showing on back button

There will be a computer on display which users will write in their name, phone number, email and other information. We dont want users going back a page and grabbing ppls emails or other information. How do i make it so when someone hits back the form no longer shows and a "sorry return to the first page" kind of thing. Theres a small ...

Restrict Image Access Codeigniter

I have an images dir at the root of my site. It includes images that should be public, in a public sub-directory, and images in a private directory that should only be available to logged in users. The problem is a logged-in user can copy the img URL, give it to a non-users and now they have access. I have an .htaccess file set up alrea...

IE 6 7 Privacy report

I am working on a site that is triggering the privacy report symbol to appear in IE. I am using a twitter plugin that displays some of my latest tweets. website link I think it is this code that is triggering it, but not sure. (This code is in jquery.tools.min.js @ line 311) function build_url() { var proto = ('https:' == document.l...

How to set Facebook album privacy with Graph API ?

Hi, I would like to know if it's possible to set the privacy setting for a specific Facebook album with RestFB Java library ? Thank you very much, Regards, Anthony ...

jqGrid data stored in browser cache?

Does jqGrid store grid data on the file system? If so, do you need to clear the browser's cache to remove it? Or is it just stored in memory by JavaScript (and the browser)? Would just closing your browser remove the data? Do the answers to these questions change depending on whether you are using loadOnce? ...

What does Gravatar collects and how does it do it?

I just read some warnings at http://meta.stackoverflow.com/questions/44717/is-gravatar-a-privacy-risk People claim it collects some "individual user’s personal information". My questions are what exactly personal info it collects and how it gets this personal info. Is it all about the referer header? ...

Why does Magento use 2 cookies per session?

For data security and privacy reasons I want to know why Magento uses two cookies for one frontend session. All I know is that one of them is being set in Mage_Core_Model_Cookie::set(..) and the other one in Zend_Session::expireSessionCookie(), but still I can't seem to figure out what they are used for. I just can't think of any reaso...