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There's a browser safer than Firefox...
...it is Firefox, with NoScript!

2006 PC World World Class

The NoScript Firefox extension provides extra protection for Firefox, Seamonkey and other mozilla-based browsers: this free, open source add-on allows JavaScript, Java, Flash and other plugins to be executed only by trusted web sites of your choice (e.g. your online bank).

NoScript also provides the most powerful anti-XSS and anti-Clickjacking protection ever available in a browser.

NoScript's unique whitelist based pre-emptive script blocking approach prevents exploitation of security vulnerabilities (known and even not known yet!) with no loss of functionality...

You can enable JavaScript, Java and plugin execution for sites you trust with a simple left-click on the NoScript status bar icon (look at the picture), or using the contextual menu, for easier operation in popup statusbar-less windows.
Watch the "Block scripts in Firefox" video by cnet.

Staying safe has never been so easy!
Experts will agree: Firefox is really safer with NoScript!

V. 2.2.8 - Unparalleled Web Security.

If you find any bug or you'd like an enhancement, before reporting here or here, please check if it's fixed in latest development build. Many thanks!

Main good news
  • Protection against Koto's Cursorjacking attack.
  • Protection against new kind of response splitting + XSS combo attack disclosed by Mike Brooks (still bypassing Google Chrome's XSS Auditor and MSIE's XSS Filter).
  • Protection against new Clickjacking technique based on HTML5 drag and drop (thanks .mario for reporting).
  • Enhanced compatibility of XSS filter with recent "Verified by VISA" changes.
  • Restored ClearClick compatibility with the Disqus comments system.
  • Updated Firefox Aurora and Nightly compatibility.
  • ClearClick protection against timing attacks demonstrated by Michal Zalewski.
  • Defense against a new kind of attacks based discovered by Soroush Dalili and .mario.
  • noscript.keys.tempAllowPage about:config preference to configure a keyboard shortcut for "Temporarily allow all this page"
  • noscript.keys.revokeTemp about:config preference to configure a keyboard shortcut for "Revoke temporary permissions"
  • noscript.menuAccelerators about:config preference to switch keyboard accelerators for "(Temporary) allow all this page" menu items on/off
  • Smoother placeholder activation when a page reload is not required.
  • Specific protection against so called Double-clickjacking, independent from JavaScript permissions.
  • Protection against view-source content extraction attacks.
  • Forbid <AUDIO>/<VIDEO> now prevents also Mozilla's Audio API from being abused when embedding restrictions are extended to whitelisted sites.
  • "Click to play" protection against WebGL exploitation, now also on whitelisted sites (can be enabled in NoScript Options|Embeddings)
  • Security and Privacy Info page is shown whenever you middle-click on sites exposed by NoScript's UI, either in the menus or in the Whitelist options tab.
  • Middle clicking NoScript's toolbar button temporarily allows all on current page.
More in the changelog...

Experts do agree...

08/06/2008, "I'd love to see it in there." (Window Snyder, "Chief Security Something-or-Other" at Mozilla Corp., interviewed by ZDNet about "adding NoScript functionality into the core browser").

03/18/2008, "Consider switching to the Firefox Web browser with the NoScript plug-in. NoScript selectively, and non-intrusively, blocks all scripts, plug-ins, and other code on Web pages that could be used to attack your system during visits" (Rich Mogull on TidBITS, Should Mac Users Run Antivirus Software?).

11/06/2007, Douglas Crockford, world-famous JavaScript advocate and developer of JSON (one of the building blocks of Web 2.0), recommends using NoScript.

03/16/2007, SANS Internet Storm Center, the authoritative source of computer security related wisdom, runs a front-page Ongoing interest in Javascript issues diary entry by William Stearns just to say "Please, use NoScript" :)
Actually, NoScript has been recommended several times by SANS, but it's nice to see it mentioned in a dedicated issue, rather than as a work-around for specific exploits in the wild. Many thanks, SANS!

05/31/2006, PC World's The 100 Best Products of the Year list features NoScript at #52!

Many thanks to PC World, of course, for grokking NoScript so much, and to IceDogg who kindly reported these news...

In the press...

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