The state of being anonymous. Meaning: not identified by name and not having outstanding, individual, or unusual features that enable identification.

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45 views

Is an anonymity network like Tor viable on top of the GPG web of trust?

The web of trust is a graph where the vertices are GPG users (actually, their keys) and the edges are cross-signatures. If we put issues of owner trust aside and assume that all participants only sign ...
5
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1answer
157 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 ...
8
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2answers
169 views

Why does Tor use a new route every few minutes

As far as I know, Tor selects three new nodes every few minutes. What is the advantage of this? The only thing I came up with was to prevent "Bad exit nodes" from viewing too much of your (hopefully ...
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2answers
58 views

Deniable discussions online [closed]

Consider this scenario: Alice is a typical corporate shark. She wants to get ahead in her organisation. Alice has a sensitive information security scenario, she needs expert consultation but she ...
2
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0answers
29 views

Tor : 2 connections at the same time [migrated]

Sometimes I´ve got 2 TCP connections to Tor nodes (entry points), one is the 'main' that is used always when i run something through Tor (iceweasel...) ,the other connection exchanges a few TCP ...
7
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4answers
337 views

How to suspend a user from my website and prevent them from creating a second account?

I am an outsourcing person, not a programmer. My website is a shopping website (think eBay). My website will need a user suspension feature, in case a user violates the terms and conditions. The ...
1
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0answers
32 views

E-voting: receipt-free, verifiable, and anonymous

Background In response to a system design concept, a question was posed: How do you achieve electronic voting, anonymity, and verifiability at the same time? I was informed that most experts in ...
3
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6answers
13k views

Possible ways to track down anonymous mail senders?

In my previous post here How can I send emails anonymously? the community framed and guided how we can send an anonymous emails through various ways which makes me thought about the following things ...
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2answers
89 views

How to mask my IP using a proxy server? [duplicate]

I heard that it is possible to use a proxy server to mask my true IP address and surf anonymously online. Also I have a list of valid Proxy IPs and corresponding ports. How can I use them to get ...
40
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5answers
18k views

Anonymity on Facebook - how do they suggest people I should know?

I want to know how Facebook discovers the people who you know in real life or who know you. I tried the following to see if Facebook can still discover my acquaintances in real life and suggest them ...
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2answers
93 views

Is it possible to retrieve MAC address of a host using Tor?

I know that Tor is used for anonymity while browsing in the Internet. I heard that by using Tor, it is possible to hide my IP. But is it possible to hide my MAC address also?
7
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3answers
3k views

Private Tor networks: what are the benefits, and how would it be accomplished?

What are the benefits of someone building a private Tor network? ...One that is disconnected from the well-known network being used on the Internet at-large. My intent is to make Tor more ...
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1answer
101 views

Anonymity with TOR in wifi connection (student house)

I just moved in a student flat where several students are using the same wifi connection. A few days ago the internet was very slow and a guy (son of the owner) came in to ask if I was downloading. He ...
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2answers
257 views

Are KIS 2014, Malewarebytes Pro and SpyBot sufficient to prevent internet attacks?

As mentionned in the title, I have KIS 2014, Malewarebyte Pro and Spybot installaed on my windows 7 (regularly updated). I regularly scan my pc for viruses and spywares and clean it with Glary ...
282
votes
12answers
48k views

Is it bad practice to use your real name online?

On some accounts I use my real name on-line (Google+/Facebook/Wikipedia/personal blog), others (Q&A/Gaming) I use an alias. My question is: Security and privacy wise, what can people do with my ...
1
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0answers
48 views

Traffic anonymization through routing - software and algorithms

I stumbled upon an interview with "the grugq" in which he is talking about how hackers anonymize their traffic, i.e. hide their original ip address (- this is also what I will mean by "anonymizing" in ...
4
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2answers
194 views

What is the ideal anonymous workstation setup? [closed]

My goal is to build a perfect stationary workstation from which I can work anonymously. Most instructions on being anonymous usually involve, at some point, moving around and switching from coffee ...
36
votes
2answers
7k views

Best practices for Tor use, in light of released NSA slides

It has been known in the security community that a tool as versatile as Tor is likely the target of intense interest from intelligence agencies. While the FBI has admitted responsibility for a Tor ...
6
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10answers
1k views

Surfing anynomously

For work I often go to China, and there I met some dissidents I would like to help. I need to upload some videos to an ftp server in Europe. I will connect through a public hotspot without ...
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0answers
88 views

What is known about recent zero day flaw with Tails up to this point in time and is Tails able to keep us anonymous from a global adversary? [closed]

Following is a excerpt from COMPUTERWORLD Yesterday, in talking about the zero-day vulnerability in Tails, Exodus Intelligence wrote: "We publicized the fact that we’ve discovered these ...
5
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4answers
282 views

Establishing a Reputable Pseudonym with PGP Key

This has become a bit of a thought experiment for me. Suppose someone would like to establish a pseudonym along with a corresponding PGP Key, how could other people verify the correspondence between ...
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votes
1answer
203 views

“VPN -> Tor: Go to jail” - What's the logic behind this?

The VPN won't see anymore than your ISP already is. So even if the VPN was logging everything you did, shouldn't it just leave you in status quo? How can it ever compromise your identity, that you ...
3
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1answer
144 views

How can I avoid Canvas Fingerprinting?

Canvas Fingerprinting has been getting a lot of press these last few days. Here is a study I read on this topic: 1 and 2 What can I do to keep browsing anonymously and avoid this tracking method?
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2answers
521 views

Is a prepaid SIM-card with 3G data anonymous?

Say I buy a prepaid sim-card with 3g data and put it in a used 3g modem (dongle) or a used smartphone and then create a Hotspot. How would it technically be traced back to me? The ISP should see a ...
0
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1answer
84 views

Tor, PGP and Tor Entrance Nodes

Imagine alice posts her public PGP key on her website and bob encrypts a widget with that public key then sends it to alice over Tor. If alice's key is widely and publically available and an attacker ...
5
votes
1answer
193 views

What Steps Does An Anonymous Artist Need To Take to Retain Anonymity? [closed]

I read these questions which had great information: How can I keep my identity anonymous as a website owner/administrator? and How much can I trust Tor?, however I wonder if this is too extreme for my ...
4
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1answer
41 views

Are these precautions sufficient for scam baiting?

I'm a tired of these stupid scammers trying to rip off fellow university students desperate for housing, so as for some free time activity I thought I'd try and do some scam baiting, and send him to ...
2
votes
1answer
484 views

How to run a tor hidden service from home securely?

Another theoretical question about Tor: Imagine I am running a dissident web site as a hidden service. How can I reduce the chances that I get caught? Assume I am running the server from home, over a ...
3
votes
3answers
359 views

How to prevent CAS from leaking user identity to arbitrary visited websites?

Summary evil.example.com could use a hidden frame to request a CAS ticket from corporation.example.net, then validate it to receive the username of the hapless user. This effectively deanonymizes the ...
3
votes
1answer
113 views

Anonymity network like tor, but using the model of torrent

I am thinking about an anonimity network (just as tor), but using some type of guarantee against mis-usage. For example, which torrent does: there is a tracker, which registers who has given how much ...
3
votes
4answers
622 views

How to properly anonymize data, if hashing isn't enough?

Today there are news on Bruce Schneier's blog and ArsTechnica about how NY City released information about Cab/Taxi drivers, their trips, and so on. Basically, sensitive information was simply MD5 ...
0
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2answers
256 views

how can I stop someone from watching my internet history? [duplicate]

I use someone's wifi network. Is there anyway to stop him by getting my browsing information or can I somehow hide my browsing history from him?
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2answers
177 views

VPN tunnel inside other VPN tunnel

This question is kind of asked already but it was asked with different context: VPN tunnel in VPN tunnel Connect through two VPN clients ...
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2answers
116 views

How to respond to Cyber Bullying? [closed]

I am trying to learn about Cyber Bullying and I was thinking that if in future I get bullied, then what I can do? I have learned how to use Maltego, but if someone damages your reputation, then is ...
0
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0answers
35 views

How to anonymize contributors while still keeping attribution?

Imagine a CMS with authentication where the author of each article has to be stored in the database. Now I want to make it harder to analyze (by crawling or stealing the database) who has written ...
0
votes
2answers
106 views

How to stay anonymous on WEB? [closed]

I use to watch the status bar of my browser and note that when I visit a site many URLs are loaded like ajax[dot]googleapis or googlesyndicate[dot]com etc. These URLs are not accessible directly by ...
0
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1answer
46 views

Is it safe to put the output of 'strace' online?

For debugging purposes, one might be asked to put the output of strace for some process online, i.e. attached to a bug report. Is this safe in general? Under what circumstances is this safe or ...
1
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0answers
67 views

Multiple gateways (Whonix with Tails)?

I've been reading Whonix's documentation and threads here to be more anonymous and secure. For the best anonymity Whonix recommends having two different computers, one being the gateway and the other ...
0
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2answers
144 views

Monitoring user use VPN

If there is an employee uses the internet through an internal proxy in his company, and he use a paid VPN service to browse safely, can IT side be able to monitor his behavior?
191
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20answers
41k views

How can someone go off-web, and anonymise themselves after a life online?

With data mining tools like Maltego and other correlation tools for large data sets, if we conduct any transactions online assume that these can all be collated to build a good picture of what we do, ...
1
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1answer
80 views

Anonymity of Bitcoin

I just asked myself that when you have bitcoin network, which is as we know "pseudo" anonym. Because of the transaction logs of the network (which are afaik endless), it seems that transactions are ...
0
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4answers
7k views

Can someone tell if you are using a VPN by your IP address?

I am wondering whether a website you are accessing can tell if you are using a VPN or not based on your IP address? I have done some Google research and it appears, that this is the case. However, I ...
0
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2answers
117 views

IMEI or IP being recognised?

Can a website see my IMEI number? I have been banned from a website for multiple accounts, although I always cleared cookies, disconnected and reconnected from "the cloud" which gives me a different ...
0
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0answers
15 views

Possibility of Correlating Certain User Groups in low-latency Networks

Lets first asume some things: It exists an adversary It exists a to the adversary known Group of Users of a certain System. The User can communicate to the System through a small set of (to user and ...
3
votes
4answers
139 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
3answers
172 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
1answer
447 views

Which is more secure - a VPN, a proxy-server, Tor, etc.? And why so, exactly? [closed]

I want to know how to ensure the most complete anonymity when browsing the internet and connecting to remote servers: I want to be as anonymous and secret as possible. I don't know exactly how VPNs ...
5
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2answers
221 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 ...
6
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6answers
873 views

Secure Internet Polling

In the United States, there has been a lot of talk about creating a secure polling system that would operate over the internet. I have also heard that Securing a poll over the Internet is impossible. ...
3
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4answers
207 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 ...