Am I secure ??

Tips for Secure Browsing

Most of the ppl dont know how 2 browse securely.Many users have a tendency to click on links without considering the risks of their actions and many users do not know how to configure their web browsers securely

Few steps to be followed in Firefox

* Always use the most current version of your browser.
* Check for the "lock" icon on the status bar that shows that you are on a secured web site. Also check that the URL begins with "https" in the location bar when making transactions online.
* In the Tools menu of Firefox, Tools > Options... > Privacy, you can clear your information with one click of a button. This is especially useful when using a computer in a public location.
* Under the Privacy category, you will find options for browser History and Cookies. In the History section, disable the option to Remember what I enter in forms and the search bar. If the browser remembers these options, it can be a privacy violation, especially if the browser is used in a shared environment. Visited page and download history can be disabled here too.
*In the Cookie section, select ask me every time. This will help make it clear when a web site is attempting to set a cookie.
* When the user is prompted, the contents of the cookie can be viewed and the user can select whether to Deny, Allow for Session, or Allow the cookie. This gives the user more information about what sites are using cookies and also gives more granular control of cookies as opposed to globally enabling them. Select Use my choice for all cookies from this site to have the browser remember your decision so that you will not be prompted each time you return to the site. Clicking the Allow for Session button will cause the cookie to be cleared when the browser is restarted. If prompting for each cookie is too excessive, the user may wish to select the Keep until: I close Firefox option. This will prevent web sites from being able to set persistent cookies.

* Many web browsers will offer the ability to store login information. In general, we recommend against using such features. Should you decide to use the feature, ensure that you use the measures available to protect the password data on your computer. Under the Security category, the Passwords section contains various options to manage stored passwords, and a Master Password feature to encrypt the data on your system. We encourage you to use this option if you decide to let Mozilla Firefox manage your passwords.

The Warn me when sites try to install add-ons option will display a warning bar at the top of the browser when a web site attempts to take such an action.

The Content category contains an option to Enable Java. Java is a programming language that permits web site designers to run applications on your computer. We recommend disabling this feature unless required by the trusted site you wish to visit. Again, you should determine if this site is trustworthy and whether you want to enable Java to view the site’s content. After you are finished visiting the site, we recommend disabling Java until needed again.

Press the Advanced button to disable specific JavaScript features. We recommend disabling all of the options displayed in this dialog.

The Content section has an option to modify actions taken when files are downloaded. Any time a file type is configured to automatically open with an associated application, this can make the browser more dangerous to use. Vulnerabilities in these associated applications can be exploited more easily when they are configured to automatically open. Click the Manage button to view the current download settings and modify them if necessary.

The Download Actions dialog will show the file types and the currently configured actions to take when the browser encounters such a file. For all listed file types, either select Remove Action or Change Action... to modify the action to save the file to the computer. This increases the amount of user action required to launch the associated applications, and will therefore help prevent automated exploitation of vulnerabilities that may exist in these applications.

All Firefox versions include a feature to Clear Private Data. This option will remove potentially sensitive information from the web browser. Select Clear Private Data... from the Tools menu to use this privacy feature.




Because Firefox does not have easily-configured security zones like Internet Explorer, it can be difficult to configure the web browser options on a per-site basis. For example, a user may wish to enable JavaScript for a specific, trusted site, but have it disabled for all other sites. This functionality can be added to Firefox with an add-on, such as NoScript.

With NoScript installed, JavaScript will be disabled for sites by default. The user can allow scripts for a web site by using the NoScript icon menu. Scripts can be allowed for a site on a temporary or a more permanent basis. If Temporarily allow is selected, then scripts are enabled for that site until the browser is closed.


Because many web browser vulnerabilities require scripting, configuring the browser to have scripting disabled by default greatly reduces the chances of exploitation. To extend this protection even further, NoScript can be configured to also block Java, Flash, and other plug-ins by default. This can help to mitigate any vulnerabilities in these plug-in technologies. NoScript will replace these elements with a placeholder icon, which can be clicked to enable the element. Click the NoScript icon and then click Options... to get to the NoScript configuration screen.

On the Plugins tab, select the options as follows:



Aside from visiting web sites that are inherently malicious, users can also be put at risk when a legitimate, trusted site is compromised. For this reason, we recommend enabling the option to Apply these restrictions to trusted sites too. If this option is too intrusive, it can be turned off at the cost of increased risk.
I have explained only about Firefox coz it is more secured and faster when compared to other browsers.And these are the few tips for browsing securely.

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