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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16
votes
4answers
5k views

How can I protect against email tracking services?

Recently a free service came out for email tracking, bananatag. It's able to track the fact that the email was read in gmail without any notice or strange inclusions in the email body. In this case ...
1
vote
0answers
63 views

Can one scan multiple websites for tracking cookies and beacons?

Do you know of any tools or techniques that allow one to scan multiple sites for the use of tracking cookies, beacons, web bugs, or offsite javascript includes? As far as I can tell, major web ...
2
votes
2answers
204 views

How can I separate two OS's files with encryption without using TrueCrypt?

I want to create a dual-boot such that the content of each OS is separated from the other using encryption. The main point point would be to to test out potentially harmful software on one OS, and ...
31
votes
7answers
2k views

Is there a difference between GET and POST for web application security?

I have 2 choices in sending data between 2 web applications. I encode the data in Base64 and append to the URL and retrieve these parameters at my destination application and decode the parameters. ...
1
vote
1answer
36 views

service providers and web activity

It is good to know that ISP have legal boundaries for retaining a client's internet activity. Is it possible that individuals can hack the ISP and then have access to someone's web history activity?
4
votes
1answer
68 views

Will my method for managing account data work?

I'm looking at whats nessecary to create a small accounts server for a video game I'm programming in my spare time. User privacy is a very important topic for me, and I don't want to keep anything ...
1
vote
2answers
823 views

How can I protect myself against programs that turn the webcam on without the indicator light? [duplicate]

Webcams can be turned on without the indicator light: to prevent unwanted use, I wonder whether there exist applications warning that the webcam is being used, or any other kind of protection. ...
1
vote
1answer
119 views

What companies drive around recording license plates? What do they do this for and on what grounds are they able to do so, legally speaking?

A friend shared a "security service" he just read about. Apparently the product is in beta and can thus be tried by anyone right now. I found it very interesting and surprising. I'm curious to know ...
3
votes
2answers
124 views

WHOIS Contact Details Abused

The system for the internet and the way people can abuse it is getting worse and worse. I am having several issues with people abusing the information within my WHOIS, which if I remember is protected ...
10
votes
4answers
4k views

How to find a reliable private mail drop or ghost address provider? (Not CMRA)

A mail drop or ghost address is an entity that can receive mail in your name. For a little more on why would you want to do this, see JJ Luna. A CMRA stands for a commercial mail receiving agency. ...
2
votes
1answer
368 views

What unique fingerprinting information can an iOS7 app collect?

I'm interested in unique information that is beyond typical user knowledge or control. As of iOS 7, users can easily protect local physical tracking by controlling radios (cell, WiFi, Bluetooth) in ...
35
votes
6answers
6k views

Are random URLs a safe way to protect profile photos?

I would like to move from sequential to random user-ids so I can host profile photos publicly. i.e. example.com/profilepics/asdf-1234-zxcv-7890.jpg How long must user-ids be to keep anyone from ...
0
votes
3answers
183 views

Create live USB that hides IP address from foreign government

I may have to visit family in a few months overseas. Unfortunately, the local government of the area my family is from has gotten more corrupt and vicious. I am compelled to go here and may need to ...
5
votes
5answers
17k views

Using Private Browsing mode while connected to organization's network

At the workplace I use the organization's network for accessing internet (well that's the only option). I am not sure if the network administrators monitor what I browse, how frequently I access ...
1
vote
2answers
31 views

Privacy Policy for Mobile Apps

We are next to launch an iOS app in App Store which is asking us for a privacy policy url as part of process when this app is being uploaded to app store. We and most of our users are outside USA and ...
3
votes
5answers
1k views

TrueCrypt dataleaks that might betray the “Deniable File System” option

Reading into "Operation Satyagraha", one would have to believe give all the resources used that the investigators had some reason to believe there was data to decrypt, even though in theory and in ...
1
vote
4answers
7k views

Open VPN has DNS leak

Since using www.dnsleaktest.com I have found that any VPN service using Open VPN will leak my DNS through the tunnel. I have tried and tested several VPN providers, even those who say that they have ...
3
votes
4answers
147 views

Record IP pseudonymously?

I'd like to be able to ban an IP from my website, but for privacy reasons I would like to not have a record of the IP itself. Hashing the IP would allow for the hash to be brute forced in mere ...
2
votes
2answers
307 views

Skype Audio / Video Session over VPN?

Basically I'm wondering if a Skype video session along with audio could be logged (or recorded) over a virtual private network? I know whoever hosts the VPN server can log which websites you visit (or ...
-3
votes
1answer
264 views

How could an attacker have gained remote access to my laptop? [closed]

I have a 15 yr old daughter who's become not only a certified Microsoft Expert, but by pure accident, it came to my attention she'd long ago created a SPLIT network connection on our internet, HIDDEN ...
1
vote
2answers
509 views

Does Skype compromise my system (beyond the scope of calls/chats)?

First of all, please don't shout at me for wanting to use Skype. I know that it's evil and I fully expect all the calls and text chats going through it to be stored permanently in govt data centers, ...
6
votes
1answer
2k views

Imei and phone number given to unknown sources. What are the risks?

The facts: A friend put his phone number (and possibly the IMEI) for his android device into some kind of hacking PC software that promised to (and actually did) extend his Whatsapp account that was ...
1
vote
2answers
622 views

I work for a company from home online, using my own laptop. Privacy issues [closed]

I work for a company from home online, using my own laptop. To work, I have to login to their network through a web browser, Google Chrome. The URL begins with: https:// . I use a User ID and ...
-3
votes
2answers
67 views

Partial/Missing Privacy Policy? [closed]

I'm having a heck of a time with a new LG TV. I'm trying to contact LG support via email - a form on their web site which requires one to agree to a privacy policy. When I click Read Policy (near the ...
-1
votes
1answer
22 views

Transparency Report Standards [closed]

Are there any standards around what information should be included in a transparency report? I have reviewed what other companies have provided and would like to follow suit but I'm not aware of any ...
2
votes
3answers
185 views

Security “Threat” with Picture of Yourself?

This is one issue which I have came by in the world of Security, which I can not seamlessly wrap my head around. How is it a threat to one's security by showing them a picture of themselves to people ...
1
vote
2answers
188 views

How to know what personal information companies know about myself

I've been learning about Cyber Security and how to protect myself online after reading some books on the subject and I want to know how much Information i've handed out to companies.
5
votes
2answers
237 views

Can Heartbleed expose a TOR user's IP address?

It is interesting to observe, that TOR exit nodes with out-of-date OpenSSL implementations can themselves be affected by the Heartbleed bug. Can Heartbleed expose a TOR user's IP address merely by ...
11
votes
4answers
6k views

Tor and regular browser side by side. Does that make sense?

Can I use a Tor browser session and a regular Firefox session side by side without corrupting the security of the Tor session? E.g. when I download a new Eclipse version or when I'm searching for ...
-1
votes
2answers
429 views

Can you listen to your last GSM call recorded when calling back a user?

My wife called a GSM/3G number abroad and the call was dropped. She called again and she could hear the whole conversation repeated with the other party but with blank period from her side of the ...
3
votes
4answers
218 views

Anonymized Votes

Background Looking to create an anonymous voting system. The system must track whether or not a user voted on an item (public information), but only that user is ever allowed to know whether they ...
41
votes
8answers
8k views

Why am I allowed to access protected Windows files when I boot Ubuntu from USB?

How come I'm allowed to reboot a computer that I don't own, put in a USB, boot ubuntu from it and then access all files stored on the drives available (even critical files such as system files on C ...
46
votes
5answers
4k views

How does a country block its citizens from accessing a site?

Following Turkey's recent social site blocks, I am wondering how can you efficiently accomplish that as a country. Similar for a big company. Blocking IPs → easy to circumvent, (proxys, tunnels, ...
138
votes
7answers
25k views

What are the implications of NSA surveillance on the average internet user?

It would appear as though the tinfoil hat-wearing were vindicated today, as news broke of the true scale of the U.S. government's surveillance of its citizens' online activities, conducted primarily ...
25
votes
5answers
5k views

How to be completely anonymous online?

I recently saw this post on reddit: http://www.slashgeek.net/2012/06/15/how-to-be-completely-anonymous-online/ But the majority argument, both on reddit and on comments on that post seems to be that ...
-1
votes
2answers
952 views

If someone knows my wi-fi password, will he know what I am doing? [duplicate]

I just told my friend my Wi-Fi password, will he know what I am doing even though he does not connect to my home internet?
2
votes
2answers
587 views

Is it possible to completely wipe a flash memory? [duplicate]

i have a 64 gb micro SDXC memory card that has sensitive files on it and i want to completely erase it but i heard it was impossible to be sure that your data was erased because of wear leveling ? The ...
2
votes
3answers
2k views

Is there an alternative to TCP/IP that encrypts end-to-end?

If there was a communication protocol that encrypts at the very low-level, this would solve the problem of wiretapping entirely and for all.
0
votes
1answer
61 views

Safely creating and communicating within a fully decentralized p2p network

I'm not entirely sure if this is the right place to ask this, and I'm also slightly fuzzy on how the p2p system works, so correct me if I'm wrong. I've been looking into the practical implications of ...
2
votes
3answers
442 views

Repudiation in Copyright Infringement (BitTorrent)

Seeing this question : How can alleged illegal downloading be detected? sparked a question I have had for a long time. How does repudiation/non-repudiation work in such cases ? Argument: It is known ...
0
votes
1answer
113 views

what information can be accessed with just the bank account number? [duplicate]

one of my friends wants to deposit money into my other friends bank account. obviously she needs the bank account number to do this. Can she access any other information in with just the bank account ...
104
votes
4answers
29k views

How does the authentication in the new UK £1 coin work?

The UK is getting a new £1 coin. Its designers, the Royal Mint, claim that unlike current coins, it includes built in technology for high speed authentication and verification everywhere from ATMs to ...
0
votes
2answers
98 views

Anonymizing data for applications

I try to design a system which reads events comming from devices, stores them and exposes API to various applications. Originally I wanted to introduce a module Id translator, so I would store only ...
2
votes
3answers
126 views

Fingerprints of my computer

I'm recently interested in having an paranoid level of privacy but there is little question in my mind for which I cannot find an answer. I know there is fingerprint of my browser which it gives away ...
3
votes
2answers
405 views

Is it safe to rely on UUIDs for privacy?

I'm uploading files on S3, where the filename is a UUID. All files uploaded are publicly read/write, however these files are considered private to users. Is it possible for someone to guess a UUID, ...
2
votes
2answers
995 views

Data protection laws and regulation for storing IP addresses for registered users [closed]

I have a website, large amounts of this site can only be accessed if the user logs in. I would like to use the users IP addresses as a means to determine where they are when they access certain pages. ...
0
votes
2answers
41 views

How likely would /var/mail be encrypted in a paid host? [closed]

I pay for a very basic web hosting plan, which includes a personal email address. Would the sysadmin of said host be able to read the content of my messages? How likely would my personal mail folder ...
0
votes
1answer
186 views

Employee Snooping [closed]

I just got hired at this SW tech company with a few IT gurus in it. There is a clever genius that is suspect. He obtained my personal home email address I use. It was obtained from company ...
-1
votes
1answer
153 views

How bad is to buy domain name with .ext from another country even if they allow non citizens to own one?

I'd like to purchase a domain name from a country that does not require citizenship, since they can make nice urls, they are more available and sometimes not too expensive too! But few things annoys ...
1
vote
1answer
122 views

How could a third-party know the contents of an email I sent to someone?

Apparently, a third party knew the contents of an email I sent to someone within an hour after I sent it. The following possibilities come into mind: The recipient forwarded the email to the third ...