Showing posts with label Privacy Tips. Show all posts
Showing posts with label Privacy Tips. Show all posts

Tuesday, October 11, 2011

How to Stay Anonymous on the Internet Using Tor ? #Security Tips


Why you should hide yourself?
Internet is risky place to surf, here your privacy is not secure as you think.  Others can track what you are searching or what is your interest(Based on that , scammers can scam you).  Some websites store your real IP. An attacker can get the IP from the website by attacking that website.  Using your IP , he can take control of your System(using Open Port).  Two weeks back, we explained about the Facebook Privacy Ris.  If you want to secure your privacy, this article will help you. 

What is Tor and Usage?
Tor is a network of virtual tunnels that allows people and groups to improve their privacy and security on the Internet. It also enables software developers to create new communication tools with built-in privacy features. Tor provides the foundation for a range of applications that allow organizations and individuals to share information over public networks without compromising their privacy.

For Individual: They use Tor to keep websites from tracking them and their family members, or to connect to news sites, instant messaging services, or the like when these are blocked by their local Internet providers. Tor's hidden services let users publish web sites and other services without needing to reveal the location of the site. Individuals also use Tor for socially sensitive communication: chat rooms and web forums for rape and abuse survivors, or people with illnesses.

For Journalists: They use Tor to communicate more safely with whistleblowers and dissidents. Non-governmental organizations (NGOs) use Tor to allow their workers to connect to their home website while they're in a foreign country, without notifying everybody nearby that they're working with that organization.

For Groups such as Indymedia recommend Tor for safeguarding their members' online privacy and security. Activist groups like the Electronic Frontier Foundation (EFF) recommend Tor as a mechanism for maintaining civil liberties online. Corporations use Tor as a safe way to conduct competitive analysis, and to protect sensitive procurement patterns from eavesdroppers. They also use it to replace traditional VPNs, which reveal the exact amount and timing of communication. Which locations have employees working late? Which locations have employees consulting job-hunting websites? Which research divisions are communicating with the company's patent lawyers?

A branch of the U.S. Navy uses Tor for open source intelligence gathering, and one of its teams used Tor while deployed in the Middle East recently. Law enforcement uses Tor for visiting or surveilling web sites without leaving government IP addresses in their web logs, and for security during sting operations.

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Friday, September 30, 2011

How to Disable Social Networks from tracking you ? ~Privacy Tips




I hope you read the Facebook privacy risk news. Did you know that social networking sites like Facebook, Google+, and Twitter can track your visits to any web page that uses the familiar "Like", "Follow", or "+1" buttons, even if you do not actually click these buttons? Here i am going to introduce a new security tool that will take care of your privacy.


The Priv3 Firefox extension lets you remain logged in to the social networking sites you use and still browse the web, knowing that those third-party sites only learn where you go on the web when you want them to. All this happens transparently, without the need to maintain any filters. Priv3 is free to use for anyone.


How Social Networking Sites Can Track You

In order to integrate interactive features—such as buttons, comment forums, activity feeds, or recommendations—from social networking sites, authors of web content integrate HTML snippets or JavaScript code provided by the social networks into their pages.

For example, when you are logged into your Google or Facebook account and visit a movie review page on rottentomatoes.com, your browser automatically pulls in the "+1" button from Google's servers and the "Like" button from Facebook. These downloads include the session cookies your browser uses to inform Google and Facebook that you have previously logged in, and so Google and Facebook automatically learn about your personal interest in the movie page you're looking at, even if you never actually click on either of their buttons.

How Priv3 Works

Blocking simple "web bugs" or "trackers" is fairly straightforward, because doing so does not harm your web surfing experience. By contrast, completely blocking social networking features is counterproductive, because doing prevents you from actually using these features—say to leave a comment, or to "like" something—when you would like to do so.

Therefore, Priv3 does not block third-party interactions completely. Instead, it selectively suppresses the inclusion of third-party web cookies when your browser pulls in content from the social networks, but does provide them if you decide to interact with the social networking features. You still see the number of "likes" the page has accumulated on Facebook or the comments other people left using Facebook's discussion mechanism. Facebook however only learns the IP address of the computer you are using.

Should you decide to interact with the social feature, Priv3 detects any mouseclick or keystroke directed at the feature. It then reloads it with your session cookies and passes on the click or keystroke, thus revealing your identity to the social network and informing it of your desired action.

Priv3's Currently Supported Social Networking Sites

Priv3 currently understands the interactive features of the following social networks:

Facebook
Twitter
Google +1
LinkedIn

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