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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3
votes
1answer
20 views

What kind of information is exposed during a Firefox private browsing session?

I'm working with Firefox 43.0.1 on Windows 7 Pro 64 bit. I just noticed an odd behavior, and I don't think Firefox used to behave this way. I had a GMail tab open in private browsing mode, and then ...
-8
votes
0answers
33 views

Hoomomorphic encryption for e voting [on hold]

I have to implement a online voting system in java using homomorphic encryption.Can anyone provide me the source code for it??
0
votes
0answers
17 views

Problem with Firefox browser about user privacy [migrated]

Every time I use my firefox browser to visit sites like this I end up with multi redirection popups on every single click. however, I solved the problem accidentally by visiting the previous site ...
0
votes
0answers
43 views

How does add-on for the Firefox with a custom proxy server prevents info from Google?

I would like to know how does add-on for the Firefox web browser with a custom proxy server prevent Google from collecting information about your browsing? Does it prevent also from your internet ...
-5
votes
1answer
75 views

The problem I have with wikipedia showing IP addresses to the world? [on hold]

I went on wikipedia, then went to the edit history of an articles I edited. To my surprise, my IP address, along with other people's IP addresses are on the articles edit history page. Why would ...
-2
votes
0answers
34 views

Are VPNs more secure than TOR? Why? [duplicate]

I've heard from multiple sources that a trusted VPN service is more secure than using TOR. Is this true? Even if TOR is used with SSL? Why or why not? And how do they compare with regard to anonymity? ...
0
votes
0answers
89 views

Could Instagram really have asked me to send an email of my face, or is it a scam? [closed]

My Instagram account was deactivated without explanation, so I sent a request for an appeal. I then received this email, asking me to send them a picture of myself holding a hand-written code: Hi, ...
3
votes
2answers
49 views

What parameters define information sensitivity?

Since information is generally consumed by different parties for various reasons, what parameters define information sensitivity? For example marketing may define "customer" data such as name and ...
20
votes
7answers
2k views

How trustworthy is Firefox? [closed]

I looked at different password managers, to swap my user-generated, more or less predictable passwords for automatically generated, secure passwords. I stumbled upon KeePass and FeeFox (for Firefox ...
-3
votes
0answers
52 views

Any good phones that are ideal for whistleblowers or hackers? [closed]

I'm looking for a phone that I can use to communicate with a team of hackers or whistleblowers. Would a blackberry be a good option? I preferably want like an android or smartphone.
0
votes
2answers
112 views

Computer Security vs Privacy

Probably this is a redundent post but in fact I have been searching online about a precise clear distinction between computer security and privacy. I'd like to know the difference of between them ...
3
votes
1answer
44 views

What can an iOS app tell about you?

We all know while using a new iOS app it might ask for information like location or access to the camera. Those are both features we can deny to the app. There are, however, features apps can access ...
0
votes
0answers
18 views

SpriteKit Level Data Security Handling

I have been reading many different posts, threads, etc. regarding the best practices to store level data to be used throughout a game application (level boundary data, images, characters, time, etc.). ...
33
votes
4answers
3k views

How can changing your DNS protect your online privacy?

Looking at a Unblock-US Features (a DNS provider) on their website it states the following: Stay out of the radar of prying eyes. With Unblock-us, you’ll have peace of mind knowing that your ...
0
votes
1answer
88 views

Why would a website want to know what operating system you are using?

As per this question, websites can learn what operating system a client is running by examining the HTTP headers. There are some addons that prevent this from working. What is a legitimate use of ...
1
vote
1answer
56 views

How to only let end user to access data in a web app

I've been read a lot about common encryption methods used in a django app. However, my requirements are very different. I am looking for a way to encrypt my web app data so only the owner of the data ...
4
votes
1answer
84 views

How does the “Privacy Protection” option from domain names registrars work?

Some domain names registrars are offering a "Privacy Protection" option to hide your registrant details. Your whois infos will then refer to the "privacy company" providing this service instead of the ...
0
votes
1answer
73 views

Surveillance in the Workplace? [closed]

Auditing, surveillance and logging are typical and common place in the workplace, understandably so. These actions are crucial to establishing metrics and performance of the network and its resources. ...
3
votes
2answers
45 views

Cleaning metadata of documents

For an organization working mainly with xls, pdf and doc files (but also other MS Office tools), how should it deal with metadata? How can we scan all documents and strip the metadata from them?
-1
votes
0answers
11 views

What is the Site “chrome://FirefoxAccounts (Firefox Accounts credentials)” under “Saved Logins” section in Firefox for ? [migrated]

Created a user account in firefox and saved it , I saw these 2 entires in "Saved Login"? It's a bit creepy because I was trying to switch over to Firefox from Chrome.Why is it prefixed "chrome://" ...
2
votes
1answer
72 views

Is using Skype safe on a computer with sensitive information? [closed]

Does Skype client in some way harm the privacy of information not submitted over it? For example, by capturing the contents of the screen, scanning the disk, the memory of the system and submitting ...
-4
votes
1answer
38 views

Using stingray against police (idea) [closed]

This is focusing on UK mainly, where police radios are similar to mobile phones. Pretend it's possible to buy Stingray, the IMSI scanner. Pretend Jimmy is a criminal, waiting for a police raid at any ...
0
votes
1answer
50 views

File shredders and free space wipers, are really safe to use?

I was wondering these days about , how really secure are the file shredding software , or free space wipers? Lets say we are using PC Windows, and software CCleaner (from piriform) or File Shredder ...
2
votes
2answers
56 views

Deleted files and their traces

Lets say we delete various files , from hard disk A, with shift - delete , windows 8 . Then we copy new files to the same hard disk A. Then those new files we just copied there to hard disk A, we ...
11
votes
5answers
2k views

Why do most browsers store browsing history by default?

Why do most browsers store browsing history by default? It seems like people often have to go to the hassle of manually deleting their history or using incognito mode. Are there some major advantages ...
0
votes
5answers
251 views

My email hacked

Someone has definitely gained access to two of my alternate emails. I know this by looking at the login activity. By looking at the email logs I discovered that the IP that is always gaining entry to ...
1
vote
0answers
30 views

What informations leaks during send mail programatically from google account [closed]

Imagine if you are sending an email by the gmail.com using web online interface so entering the website of google, then compose mail and send it. In this case your ip address is not revealed to the ...
0
votes
1answer
61 views

What is the difference between Wireshark and Ettercap for man in the middle attacks!

I know of the two programs, one is Wireshark (a packet sniffing program) and the other is Ettercap (a man in the middle attack program). I tried doing a MITM attack before, legally on my own home ...
0
votes
1answer
25 views

Printing and deleting as a security measure

I have an anonymous online community whose posts are deleted from the server after 21 days. In order to provide evidence against bullying and illegal activity, I'd like to keep logs without leaving my ...
3
votes
7answers
355 views

How to completely remove all traces of a file in Windows 7?

I'm curious to know how to completely erase all possible traces of files in Windows 7. For example, let's say I have a subfolder containing five different files at work deemed sensitive (A document, ...
3
votes
1answer
109 views

How is Swatting (Twitch) streamers possible?

Swatting is when a person calls the SWAT team on a victim as a "prank", by falsely reporting some critical incident at the victim's home address. Swatting seems to be an incident that happen quite ...
0
votes
1answer
125 views

Encrypting the System Infrastructure

The requirements are to Encrypt the data in our servers 'at rest' and the 'database' - in short the whole infrastructure. Threat Model - to protect a possible data-breach by an adversary (or from ...
1
vote
1answer
42 views

MS Exchange email privacy and Admins

Using the Exchange control panel feature/tool of MS Exchange 2010, you can search all the emails belonging to any domain user and read them. Allowing an Exchange administrator to read the emails of ...
0
votes
2answers
128 views

Disclosing too much info over email just to close account?

I have account with a stock option trading platform. They are well known and reputable. I had a couple thousand in the account, bought and sold for a while, and then cashed out and withdrew. So I'm ...
1
vote
1answer
48 views

IP Forwarding question

I am starting to learn a bit about TCP/IP and I have a question about IP forwarding. If someone had access to my home network (WiFi password) what are the possibilities that IP forwarding is being ...
29
votes
12answers
4k views

Is there a secure way to transfer data outside the Internet?

Since, recently, it has been proven that transferring data through the usb port is fundamentally flawed, I'm wondering if there are 100% secure ways to transfer data without using the Internet. ...
23
votes
5answers
2k views

Are zip codes considered to be personal identifying information?

A public website of a financial firm (falls under SEC) has a HTML 5 map of the US where each point on the map is the 5 digit zip code of their clients. These points are generated from a CSV file that ...
19
votes
2answers
3k views

Why did the Papal conclave use a Faraday cage in 2013 when selecting the new pope?

The Wikipedia article about Faraday cages has this anecdote: A Faraday cage was used in 2013 by the Vatican to shield the Sistine Chapel from electronic eavesdropping during the secret papal ...
4
votes
4answers
228 views

Can you use two hardware firewalls?

There is a rule that says "don't use/install more than one firewalls on one computer " (software firewalls to be exact) which means if you have a network and it has five computers you can only ...
23
votes
2answers
2k views

How trustworthy is `sudo apt-get install (package name)` in Ubuntu?

One of the easy ways to install a program in Ubuntu Linux is to type a command in the terminal, but how do I know that the program is coming from a trusted source and not from somewhere dangerous? ...
2
votes
0answers
38 views

Is anonymous message delivery feasible? [closed]

I came across two papers written on this topic: Buses for Anonymous Message Delivery and Tokens for anonymous Communications in the Internet I am probably missing a lot of the nuance, and I could ...
0
votes
3answers
56 views

Is there use for GPG/PGP for casual people who are simply concerned for their privacy?

GPG seems to be something that would be important to people who communicate to a particular person and have to keep their privacy and/or security. But what if I'm just a casual user who's aware that ...
2
votes
2answers
62 views

Is VPN the only way to stop my ISP from logging my traffic?

I do know that my ISP is keeping logs permanently, which I'm not comfortable with because I like my privacy. Having said that, is VPN the only option to prevent my ISP from logging my traffic? The ...
-1
votes
1answer
60 views

Griefing in the social circles of security experts? [closed]

When I was in college more than 15 years ago, I had some friends who were taking CS degrees with focus on Information Security. These folks knew how to write fuzzers, knew how use ring 0 debuggers, ...
2
votes
0answers
65 views

Unable to access “encrypted.google.com” with “proxy.googlezip.net”

I use Google data compression proxy with Firefox (Abrowser 38). Most websites are loaded without any problem but unable to access encrypted.google.com So, is this is normal? i.e I've to use system ...
-2
votes
1answer
81 views

Storing Data Without Knowing Anything About the User

Let me start by stating that this is really my first foray into encryption. I have written username/password systems, and such, and am familiar with salting and hashing passwords... but I have never ...
-5
votes
2answers
133 views

How much can the police find about me with only my IP?

So yesterday I had a conversation with a friend. Apparently he had an argument with an other user in a forum, and while both exchanged bad words the other guy told him. I have your IP and mail and ...
6
votes
1answer
135 views

What can be tracked by my boss if I am logged into my work Gmail but using private Wi-Fi at home

Basically, I had the Gmail app on my personal mobile. I was on Google doing a search about coming out as gay and I had only searched on Google, not clicked on any pages yet. I noticed at the bottom ...
2
votes
2answers
124 views

Laptop had a NSFW page open when I got to work, cause for concern?

I use my personal lap top for work. The other day I took it in an opened it, logged in and there was a NSFW page open from when I last used it at home. I immediately closed the (incognito) page, no ...
11
votes
2answers
309 views

How to store private data both securely and publicly accessible?

The task may not be solvable in as broad a formulation as in the title, but this is my scenario (which is somewhat similar e.g. to newsletter subscriptions and therefore certainly has already been ...