The attribute of a system that prevents the release of data to unauthorized individuals. The ability or expectation of an individual or group to reveal information about themselves selectively or not at all

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2
votes
2answers
114 views

Can a virtual machine be used instead of the host?

I was thinking of using a Debian guest as my main 'host' instead of my actual host (Ubuntu). Do you think this will have any advantages in terms of making it difficult for digital forensics to ...
1
vote
3answers
200 views

Why is my IP address not my own?

When I search the geographic location of my IP address why does it show multiple cities and states that are not my own? Does this indicate someone else is sharing my IP address?
1
vote
2answers
461 views

Websites visited on a VPN network

My residence provide wifi and I'm using my personal computer to connect to it. I use a login and password to have access to internet. Some websites are blocked on it. Sometimes I log into VPN(using ...
0
votes
1answer
529 views

What private information is stored in a cache db wal file from android mobile device

I have just found a cache db wal file from android mobile device. I would like to know what private information of mine is stored in it. I did not make this file. Can I find out who made it?
-2
votes
1answer
226 views

Teamviewer-who can see me? [closed]

Here at my school teamviewer was installed in all faculty computers. My question is, when I access another teacher's computer via teamviewer, are they able to see that I am doing so? Can they see and ...
0
votes
1answer
4k views

What is the risk of leaking IMEI / IMSI numbers over a network

Should I worry if a developer programmed an app to send IMEI / IMSI number of the phone where the app is installed back to him? What can an attacker do with such information?
4
votes
2answers
147 views

I am worried because my college asks students to confirm their credit card number, location, SSN and full name on signup. What do I do?

When a user logs in with their username (Their public ID number) and a password (Their birthday, by default) their name, full social security number, partial credit card number/Expiration date, and ...
-1
votes
2answers
73 views

Can prism know even data outside the US Data centers?

I would like to know whether the US Prism can know even the data outside of the US Data centers. For example, If I have my own servers and all the data in Indian servers but I have been using some ...
0
votes
2answers
441 views

Metadata-free Email: How can SENDER directly, anonymously, and securely ask RECIPIENT’s mail provider to deliver a metadata-free email?

If I want to send emails to friends who use Google, Yahoo, AOL, etc., how can I currently use my local email client to send a metadata-free* email to them? E.g., is it possible to bypass my own mail ...
8
votes
5answers
3k views

What do the various browser “private modes” do?

Recently there has been some disagreement as to what "private mode" means when it comes to various browsers. Primarily I am referring to... IE's "InPrivate Browsing" Google Chrome's "Incognito ...
28
votes
4answers
2k views

Relationship between Anonymity and Untraceability

Anonymity means that nobody knows your real identity (on the Internet). Untraceability means that nobody is able to trace back your actions to you. It appears to me that Anonymity and Untraceability ...
6
votes
1answer
2k views

What are the privacy pros and cons of using a public DNS server vs. your own?

Whether I'm using a normal internet connection setup, or tunnelling it through an anonymizing VPN or through TOR, what information of mine is revealed to whatever DNS server that I choose (e.g. Google ...
8
votes
5answers
9k views

What is the most secure way for two people to communicate?

There are various services on the internet that offer secure communications. Typically in the past if I want to share some sensitive information with someone, I will do so over a Cryptocat chat ...
3
votes
4answers
313 views

Does Tor browser work with college network? [closed]

I'm in a system where my modem connects to a college network (KotNet) that monitors its internet traffic. Since I'd like some privacy I was wondering if a Tor browser would hide my identity or if it ...
2
votes
5answers
690 views

Identity Theft: should I shred documents with only name and address details?

I routinely shred documents with any personal information on them to protect myself and others against identity theft. I have no doubts that shredding any documents with ID numbers, account details ...
1
vote
2answers
181 views

Is it possible to restrict email accounts within one computer?

can emails(e.g gmail)can be configured to open-up only in my laptop ,my operating system is windows 8 and is it possible to restrict my gmail account to be opened up only in my computer?Usually we ...
0
votes
1answer
72 views

How to protect user privacy when sharing photos?

I have a web site that lets users upload a profile picture that is then visible to other users of the site. What steps should the site take to protect user privacy? For example, some Jpeg files may ...
6
votes
2answers
623 views

Where are the anonymous/private domain validation SSL certs?

I have yet to find a CA that doesn't require personal information for DV certificates. Is this because all of the major browsers and operating systems have a policy to reject CAs that don't require ...
0
votes
1answer
82 views

Which is the best way to secure login password and safeguard user data? (even DBAs couldn't connect data to users)

Lets say that I'm building an website and a app which saves the users' secrets. The user logs in and can save into the app his deepest secrets. I'm worried about two things: - Should I save the ...
19
votes
4answers
4k views

How can I encrypt a file using gpg without including the recipient's key ID?

An OpenPGP encrypted file will include the key ID of the intended recipient's public encryption key, as explained in this question. Is there any way to remove that information from the resulting ...
2
votes
1answer
194 views

How do websites tracker cookies and beacon work?

Could someone please enlighten me, either on a technical level or high level if that detail is not feasible, on how tracker cookies and beacons work. Particularly, how information on my browsing ...
11
votes
3answers
16k views

Is a password protected PDF file safe for bank statement attachments?

My bank emails my monthly statement to me in a password protected PDF attachment. Is this a secure method of transmitting something as sensitive as bank statement?
0
votes
0answers
28 views

Taming privacy threats using VPN [duplicate]

For privacy issues, I decided to subscribe in a VPN connection using one of the known VPN providers. However, I am still have some concerns regarding the privacy and the connection security using VPN: ...
2
votes
1answer
121 views

While logged in to Google etc., can a malicious site discover my ID?

If I visited a malicious site while being logged in to Google, Hotmail, Facebook, or Twitter in the same browser window, how hard is it for the site to discover my account IDs without my explicit ...
6
votes
3answers
18k views

Can a website still detect my real MAC address even if I use different virtual machine each time I visit the website?

Suppose I use a proxy and a different virtual machine each time I visit a particular website, will a website still be able to detect my MAC address and/or uniquely identify me? Assume that the website ...
-1
votes
1answer
120 views

Completely disabling microphone [duplicate]

Maybe not 100% on topic for this site but it seemed like a good place to ask. All laptops are now sold with webcams and microphones and I have use for neither. Taking care of the webcam is easy; ...
1
vote
1answer
241 views

TextSecure/WhisperPush instant messaging by Open Whisper Systems: End-to-end encrypted or not?

Open Whisper Systems claims that its TextSecure messaging is end-to-end encrypted, but at the same time there are now some rather serious allegations of how it might be betraying its users. If I ...
1
vote
1answer
74 views

How can I keep track of the packages to check any strange behaviour [closed]

I've just realized there was a girl that asked someone to hack my computer and also my telephone (that's why WhatsApp was working strange). Right now I'm trying to protect myself at least on my ...
1
vote
2answers
79 views

making online transactions over proxy

So I went over quite a lot of topics here and on the internet.. but I still can't seem to completely understand this issue. How secure really are services like proxies, VPN or VPS? VPN is promoted ...
1
vote
1answer
197 views

Browser gives access to root directory through “/” [closed]

If I put a '/' on my browser I have full access of my root directory. I have tried the same thing on another computer and it didn't work. So, I'm trying not to be paranoid but this is too strange. I ...
3
votes
1answer
380 views

Using only private non-government resources, how can something be sent such that the NSA will see it? [closed]

Supposing you want the NSA to see something, what does one have to do to guarantee it. This means in their normal data collection it will be swept up, not in a targeted probe of an individual or with ...
14
votes
5answers
5k views

SSL Inspection and privacy

I know my company is testing something called "SSL Inspection" based on Websense, which is our proxy. I can not provide more detail about this, but does this mean that in principle all my SSL traffic, ...
1
vote
2answers
207 views

E-mail tracking countermeasures

I've started using Sidekick to know when an email is opened or one of the links in it is clicked. What I ask now is how to know if an email I received is provided with a similar tracking system. With ...
0
votes
2answers
135 views

Does Google catches and keeps users typing patterns [closed]

Does Google catches and keeps users typing patterns for identifying purposes? for example when I'm logged in my Google account and Searching for things Google records my "Typing Pattern" like typing ...
-1
votes
1answer
117 views

Is the MAC address encapsulated in the Internet packets? [duplicate]

This might be a stupid question, but what is the range of the MAC addresses? Are these somehow leaking to the Internet with packets that a user sends (so they know where to return)?
2
votes
3answers
2k views

Any alternative available for RSA? Is the web still visible to NSA?

After the Snowden revelations, is there any mass change being carried out to HTTPS protocol? As far as I understood, any HTTPS communication is still visible to NSA as they can compromise the RSA ...
0
votes
1answer
299 views

Privacy of web surfing by Free gate

I am connected to the internet in the university where I don't want the administrator or any organization to find out some of the websites and contents I check in them. I'm afraid that they might ...
3
votes
2answers
898 views

Pop-ups in Private Browsing?

The new Firefox private browsing mode allows for both non/private browsing windows at the same time. So if a website pops up a new window (which will be in non private mode) can it read stored data? ...
3
votes
3answers
394 views

Best practices for GPG user ids

What is the best practice for choosing GPG user id(s)? I've read various bits of advice, which sometimes even contradict each other. For instance, I've read that one should not use comments, because ...
4
votes
2answers
433 views

Privacy of Image search with https

I am connected to the internet in the office where I don't want the administrator of the network to find out the contents I check (for example images). First I use a Firefox private browsing window ...
1
vote
1answer
128 views

Secure backup on online Cloudstorage

i own a small private server (@home) with all necessary features for my backup purposes (Owncloud, SVN, GIT). My target now is to ensure the safety of my data in emergency cases like fire/flood. For ...
1
vote
1answer
5k views

Can a company track your browsing history if you are not connected to the company network?

I am using the Internet from my laptop at home, and am not connected to my company's network. I am using my own Vodafone dongle for my Internet connection. I was logged in to Gmail using my work ...
1
vote
1answer
118 views

How to share sensitive documents with unknown/untrusted parties?

My exact use case is that I'm starting a new job, and I need to transmit sensitive personal documents to support my application. However, the same applies for applying for a loan, buying a house etc ...
1
vote
1answer
88 views

How can I hide proprietary elements of test data in tests that are automatically run?

I am writing automated tests for a web application that will be run periodically over night, and I am running into a moderate security issue. In order to make the tests thorough, I am hoping to ...
1
vote
1answer
28 views

Can I keep large encrypted files in my mailbox on mail provider server?

Is there any restriction or policy of large e-mail providers (such as GMail, Yahoo, Hotmail and similar) for keeping/storing large encrypted files by the users within their disk quota in 3rd party ...
2
votes
1answer
5k views

What is cleardot.gif next to the senders signature in Gmail? [closed]

I am concerned that my computer has been compromised because I sent an email out - but now I noticed that there is a link in the email I did not insert, and I am worried I have a virus or something. ...
2
votes
1answer
102 views

Global user override - Uncomfortable

We have recently started a project with a service provider who is a little old fashioned in their ways. They provide a product but don't market it particularly well, so we (as users of the product) ...
2
votes
1answer
52 views

Could see image of previous session after restarting and switching OS

(I have GNU/Linux and Microsoft Windows installed.) I played a game on Microsoft Windows, quit the game, restarted the PC, and selected GNU/Linux. On the login screen, the background image was ...
2
votes
3answers
179 views

Is it ever safe to publish hashed data?

I'm having a friendly debate with someone who thinks that a website can safely make public sensitive data about it's users as long as that data is hashed (don't ask why, it's a long and hypothetical ...