Search Results for tag "security"

NoScript Security Suite Featured

The best security you can get in a web browser!
Allow active content to run only from sites you trust, and protect yourself against XSS and Clickjacking attacks.

Rated 5 out of 5 stars (1,292)
2,277,865 users

LastPass Password Manager Featured

LastPass, an award-winning password manager, saves your passwords and gives you secure access from every computer and mobile device.

Rated 4 out of 5 stars (1,015)
258,651 users

BetterPrivacy Featured

Remove or manage a new and uncommon kind of cookies, better known as LSO's.The BetterPrivacy safeguard offers various ways to handle Flash-cookies set by Google, YouTube, Ebay and others...

Latest updates: See bottom link 'version history'!

Rated 5 out of 5 stars (381)
657,507 users

Bitdefender QuickScan

The quickest way to find out if your computer is infected!
Bitdefender QuickScan is a very fast antivirus scanner, able to determine in a matter of seconds if a system is infected with malware.
More on http://quickscan.bitdefender.com/faq

Rated 4 out of 5 stars (50)
144,538 users

BlockSite

BlockSite is an extension, which automagically blocks websites of your choice. Additionally, this extension will disable all hyperlinks to these websites, by just displaying the link text without the clicking functionality.

Rated 3 out of 5 stars (445)
214,319 users

Tamper Data

Use tamperdata to view and modify HTTP/HTTPS headers and post parameters...

Rated 4 out of 5 stars (112)
138,744 users

HackBar

Simple security audit / Penetration test tool.

Rated 5 out of 5 stars (34)
29,913 users

MaskMe: Online Privacy Protection

Stop giving away your personal information online by creating disposable email addresses, phone numbers, and credit cards with MaskMe. Websites don't need your personal info, and now you don't have to give it to them. MaskMe is free!

Rated 4 out of 5 stars (93)
55,919 users

ShowIP

Show the IP address(es) of the current page in the status bar. It also allows querying custom information services by IP (right click) and hostname (left click), like whois, netcraft, etc. Additionally you can copy the IP address to the clipboard.

Rated 3 out of 5 stars (207)
93,341 users

YesScript

A JavaScript blacklist

Rated 4 out of 5 stars (157)
37,634 users

AdvertBan

Blocks ads, popups, cookie trackers and spyware on the web, including ads on Facebook, Gmail, Youtube, Google Search and popular news sites. Works faster than competing addons. Extremely simple and light, so even your grandma can deal with AdvertBan

Rated 3 out of 5 stars (68)
24,145 users

CensureBlock

This addon blocks sites containing pornographic materials.

Rated 3 out of 5 stars (64)
91,784 users

TrackerBlock

Complete control over online tracking using multiple methods, including cookie blocking, persistent opt-out cookies, Flash and HTML5 control, and Do Not Track signals. Visit us to learn more: http://www.privacychoice.org

Rated 4 out of 5 stars (37)
28,521 users

Certificate Patrol

Your browser trusts many certification authorities and intermediate sub-authorities quietly, every time you enter an HTTPS web site. This add-on reveals when certificates are updated, so you can ensure it was a legitimate change.

Rated 4 out of 5 stars (58)
16,702 users

View Cookies

It adds a tab to the Page Info dialog box, which shows the cookies belonging to the current page.

Rated 4 out of 5 stars (38)
26,864 users

Beef Taco (Targeted Advertising Cookie Opt-Out)

Sets permanent opt-out cookies to stop behavioral advertising for 100+ different advertising networks, including Google, Yahoo, Microsoft, all members of the Network Advertising Initiative, and many other companies.

Rated 4 out of 5 stars (71)
21,476 users

NoRedirect

NoRedirect lets the user take control of HTTP redirects. It can be used to interdict an ISP's DNS search redirection hijacks, preview/screen "shortened" URLs (e.g., TinyURL), stop the annoying redirection of "smart" error pages, etc.

Rated 4 out of 5 stars (43)
10,473 users

GoogleSharing

GoogleSharing helps prevent Google from tracking your searches and web activity.

Keep your personal info private on the web with new & powerful privacy tool, MaskMe.

Rated 4 out of 5 stars (114)
16,555 users

Perspectives

Connect securely to https websites by checking certificates with network notaries. See http://www.perspectives-project.org

Rated 4 out of 5 stars (35)
6,685 users

VTzilla

Right-click on any link and scan the target with VirusTotal, scan your downloads with VirusTotal before storing them in your PC, free and easy. More information at: https://www.virustotal.com/documentation/browser-addons/mozilla-firefox/

Rated 4 out of 5 stars (10)
5,863 users