Comcast has joined Cloudflare and NextDNS in partnering with Mozilla's Trusted Recursive Resolver program, which aims to make DNS more trusted and secure. Neowin reports: Commenting on the move, Firefox CTO Eric Rescorla, said: "Comcast has moved quickly to adopt DNS encryption technology and we're excited to have them join the TRR program. Bringing ISPs into the TRR program helps us protect user privacy online without disrupting existing user experiences. We hope this sets a precedent for further cooperation between browsers and ISPs."

With its TRR program, Mozilla said that encrypting DNS data with DoH is just the first step in securing DNS. It said that the second step requires companies handling the data to have appropriate rules in place for handling it. Mozilla believes these rules include limiting data collection and retention, ensuring transparency about any retained data, and limiting the use of the resolver to block access or modify content. Ars Technica notes that joining Mozilla's program means that Comcast agreed that it won't "retain, sell, or transfer to any third party (except as may be required by law) any personal information, IP addresses, or other user identifiers, or user query patterns from the DNS queries sent from the Firefox browser," along with other requirements.

When the change happens, it'll be automatic for users unless they've chosen a different DoH provider or disabled DoH altogether. Comcast told Ars yesterday that "Firefox users on Xfinity should automatically default to Xfinity resolvers under Mozilla's Trusted Recursive Resolver program, unless they have manually chosen a different resolver, or if DoH is disabled. The precise mechanism is still being tested and the companies plan to document it soon in an IETF [Internet Engineering Task Force] Draft."

With Safari on iOS 14, MacOS Big Sur and iPadOS 14, you'll be able to log in to websites using Apple's Face ID and Touch ID biometric authentication. That's a powerful endorsement for technology called FIDO -- Fast Identity Online -- that's paving the way to a future without passwords. From a report: Apple disclosed the biometric authentication support in Safari on Wednesday at WWDC, its annual developers conference. "It's both much faster and more secure," Apple Safari programmer Jiewen Tan said during one of the WWDC video sessions Apple offered after the coronavirus pandemic pushed the conference online. The change is a big boost for browser technology called Web Authentication, aka WebAuthn, developed by the FIDO consortium allies. Apple's not the first supporter -- it's already in Mozilla Firefox, Google Chrome and Microsoft Edge, and works with Windows Hello facial recognition and Android fingerprint authentication.

Safari 14, scheduled to be released later this fall with iOS 14 and macOS 11, is a release that is packed choke-full with features. From a report: The biggest and most important of the new additions is support for WebExtensions, a technology for creating browser extensions. What this means for Safari users is that starting this fall, they'll see a huge influx of new Safari extensions as add-on developers are expected to port their existing Chrome and Firefox extensions to work on Apple's browser as well. Apple said that, for now, WebExtensions will only be available for Safari on macOS.

Safari 14 is also an end of an era, as this will be the first version of Safari that won't support Adobe Flash Player content. But while old stuff is being removed, new stuff is also being added. One of the new technologies added to Safari is support for HTTP/3, a new web standard that will make loading websites faster and safer. Another important addition in Safari is support for WebP, a lightweight image format that has been gaining widespread adoption across the internet. The format, created by Google, serves as an alternative to the older JPEG format, and Safari has been the last browser to add support for it. [...] But Safari hasn't been lagging behind other browsers just in terms of HTTP/3 and WebP support. Apple has also added support for another cool feature, namely breach alerts, already present in both Chrome and Firefox. Starting this fall, Apple says that Safari 14 will scan a user's locally-stored passwords and show a prompt if one or more of the user's credentials are present in publicly available lists of breached accounts.

Some Firefox users have discovered that the new default Windows 10 browser, which is shipped to their devices via Windows Update, sometimes imports the data from Mozilla's application even if they don't give their permission. Softpedia reports: Some of these Firefox users decided to kill the initial setup process of Microsoft Edge, only to discover that despite the wizard shutting down prematurely, the browser still copied data stored by Mozilla's browser. Several users confirmed on reddit that this behavior happened on their computers too. Microsoft has remained tight-lipped on this, so for the time being, it's still not known why Edge imports Firefox data despite the initial wizard actually killed off manually by the user. Users who don't want to be offered the new Edge on Windows Update can turn to the dedicated toolkit that Microsoft released earlier this year, while removing the browser is possible by just uninstalling the update from the device.

Ars Technica's technology reporter Jim Salter tested Walmart's 11.6-inch EVOO laptop, which sells for $139 and ships with just 2GiB of RAM and a 32GB SSD, which he worries "simply is not enough room for Windows itself, let alone any applications." The first thing I noticed while looking through the Windows install is that our "internal" Wi-Fi is actually a cheap USB 2.0 Realtek adapter — and it's 2.4GHz-only 802.11n, at that. The second thing I noticed was the fact that I couldn't install even simple applications, because the laptop was in S mode. For those unfamiliar, S mode locks a system into using only the Edge browser and only apps from the Microsoft Store. Many users end up badly confused by S mode, and some unnecessarily buy a new copy of Windows trying to get out of it. Fortunately, if you click the "learn more" link in the S mode warning that pops up when you attempt to load a non-Store app, you are eventually led to a free Microsoft Store app which turns S mode off. On my first try, this app crashed. But on the second, it successfully disabled S mode, leaving me with a normal Windows install....

I verified that I was on an older version of Windows 10 — build 1903, from March 2019 — and initiated an upgrade to build 2004, from April 2020. Windows 10 was having none of it. It wanted at least 8GiB of free space on C:, and I couldn't even get to 6GiB free, after only a day of using the system.... Meaningful benchmark results were impossible to attain on this laptop, since it was too slow and quirky to even run the benchmarks reliably. But I didn't let a silly thing like "being obviously inappropriate" stop me from slogging painfully through the benchmarks and getting what numbers I could. The first suite up, PCMark 10, eventually produced a score of zero. I didn't know that a zero score was even possible. Apparently, it is... Cinebench R20 also took several tries to complete successfully, and eventually the test produced a jaw-droppingly bad score of 118...

Under Fedora 32 — selected due to its ultra-modern kernel, and lightweight Wayland display manager — the EVOO was incredibly balky and sluggish. To be fair, Fedora felt significantly snappier than Windows 10 had on this laptop, but that was a very, very low bar to hurdle. The laptop frequently took as long as 12 seconds just to launch Firefox. Actually navigating webpages wasn't much better, with very long pauses for no apparent reason. The launcher was also balky to render — and this time, with significantly lower memory usage than Windows, I couldn't just blame it on swap thrashing... [W]ith the laptop completely open, several questions are answered — the reason I hadn't heard any fan noise up until this point is because there is no fan, and the horrible CPU performance is because the CPU can't perform any better than it does without cooking itself in its own juices....

At first, I mistakenly assumed that the A4-9120 was just thermally throttling itself 24/7. After re-assembling it and booting back into Fedora, I found the real answer — the normally 2.5GHz chip is underclocked to an anemic 1.5GHz. The system BIOS confirms this clockrate but offers no room to adjust it — which is a shame, since the system never hit temperatures higher than about 62C in my testing.
His verdict? Walmart's EVOO laptop "doesn't have either the RAM or the storage to do an even vaguely reasonable job for normal people doing normal things under Windows, even when limited to S mode...

"There may be a purpose this laptop is well-suited to — but for the life of me, I cannot think what it might be."

An anonymous reader quotes a report from ZDNet: Mozilla has announced today that its highly anticipated VPN (virtual private network) service will launch later this summer, "in the next few weeks." The product has also been renamed from its original name of Firefox Private Network to its new brand of the "Mozilla VPN." The name change came after Mozilla expanded the VPN product from the initial Firefox extension to a full-device VPN, capable of routing traffic for the entire OS, including other browsers. Currently, the Mozilla VPN offers clients for Windows 10, Chromebooks, Android, and iOS devices. Mozilla said beta testers also requested a Mac client, which they plan to provide, along with a Linux app.

Websites are still capable of detecting when a visitor is using Chrome's incognito (private browsing) mode, despite Google's efforts last year to disrupt the practice. From a report: It is still possible to detect incognito mode in Chrome, and all the other Chromium-based browsers, such as Edge, Opera, Vivaldi, and Brave, all of which share the core of Chrome's codebase. Furthermore, developers have taken the scripts shared last year and have expanded support to non-Chrome browsers, such as Firefox and Safari, allowing sites to block users in incognito mode across the board. Currently, there is no deadline for a new Chrome update to block incognito mode detections, however, today, Google might be interested more than ever in fixing this issue.

An anonymous reader writes: Mozilla today launched Firefox 77 for Windows, Mac, and Linux. Firefox 77 includes faster JavaScript debugging, optional permissions for extensions, and Pocket recommendations in the U.K. You can download Firefox 77 for desktop now from Firefox.com, and all existing users should be able to upgrade to it automatically. According to Mozilla, Firefox has about 250 million active users, making it a major platform for web developers to consider. [...] Other than Pocket recommendations arriving in the U.K. (they've been in Canada, Germany, and the U.S. since April 2018), this is primarily a developer release. Firefox's Debugger is now better at handling large web apps with all their bundling, live reloading, and dependencies. Mozilla is promising performance improvements that speed up pausing and stepping, as well as cutting down on memory usage over time. Source maps should also see performance boosts -- some inline source maps load 10 times faster -- and improved reliability for many configurations. The debugger will now also respect the currently selected stack when stepping, which is useful when you've stepped into a function call or paused in a library method further down in the stack.

Long-time Slashdot reader lpq writes: I followed a link that pointed at a Microsoft security advisory about ".lnk" files. The original link, https://www.microsoft.com/en-us/technet/security/advisory/2286198.mspx, produced this message:

Your request has been blocked. This may be due to several reasons. 1. You are using a proxy that is known to send automated requests to Microsoft. Check with your network administrator if there is any proxy and what User-Agent they are sending in the request header. 2. Your request pattern matches an automated process. To eliminate, reduce the volume of requests over a period of time. 3. Reference ID: 41.70790b91.4823110533.409105b4

It turns out the advisory number doesn't matter, just the extension for "Active Microsoft Server Page" (https.../.mspx) at the end. I guess there were too many security advisory lookups for MS to handle! *snort*!
The .mspx extension indicates a page using a special internal Microsoft rendering framework with a custom web handler (built in ASP.Net). But I ran some tests Saturday, and observed the exact same glitch described above using three different browsers — Firefox, Edge, and Brave. Anyone have a theory about what's going on?

Leave your thoughts in the comments. Why is Microsoft blocking its own server pages?

Chrome and Firefox are blocking direct access to the movie download pages of popular torrent site YTS. According to Google's safe browsing report, YTS.mx is a "deceptive site" that may trick visitors into doing dangerous things. The warning is likely the result of malicious advertisements. TorrentFreak reports: While the site's homepage can be visited just fine, navigating to a torrent detail page throws up the following warning in Chrome. "Deceptive site ahead. Attackers on yts.mx may trick you into doing something dangerous like installing software or revealing your personal information (for example, passwords, phone numbers, or credit cards)." Firefox shows a similar alert and also prevents people from going directly to the download pages. In both browsers, people can, however, accept the risk and visit the page they were looking for.

It's not clear what the exact problem is but the Chrome warning mentions that YTS was caught phishing. This is also reflected in Google's Safe Browsing report, which states the torrent site recently tried to trick visitors into sharing personal info or downloading software. Whether any of this is intentional remains a question. It seems more likely that the warning was triggered by some type of malicious advertisement.

"Around 70% of our serious security bugs are memory safety problems," the Chromium project announced this week. "Our next major project is to prevent such bugs at source."

ZDNet reports: The percentage was compiled after Google engineers analyzed 912 security bugs fixed in the Chrome stable branch since 2015, bugs that had a "high" or "critical" severity rating. The number is identical to stats shared by Microsoft. Speaking at a security conference in February 2019, Microsoft engineers said that for the past 12 years, around 70% of all security updates for Microsoft products addressed memory safety vulnerabilities. Both companies are basically dealing with the same problem, namely that C and C++, the two predominant programming languages in their codebases, are "unsafe" languages....

Google says that since March 2019, 125 of the 130 Chrome vulnerabilities with a "critical" severity rating were memory corruption-related issues, showing that despite advances in fixing other bug classes, memory management is still a problem... Half of the 70% are use-after-free vulnerabilities, a type of security issue that arises from incorrect management of memory pointers (addresses), leaving doors open for attackers to attack Chrome's inner components...

While software companies have tried before to fix C and C++'s memory management problems, Mozilla has been the one who made a breakthrough by sponsoring, promoting and heavily adopting the Rust programming language in Firefox... Microsoft is also heavily investing in exploring C and C++ alternatives⦠But this week, Google also announced similar plans as well... Going forward, Google says it plans to look into developing custom C++ libraries to use with Chrome's codebase, libraries that have better protections against memory-related bugs. The browser maker is also exploring the MiraclePtr project, which aims to turn "exploitable use-after-free bugs into non-security crashes with acceptable performance, memory, binary size and minimal stability impact."

And last, but not least, Google also said it plans to explore using "safe" languages, where possible. Candidates include Rust, Swift, JavaScript, Kotlin, and Java.

"Firefox will prevent websites from forcing users to directly save PDFs without opening them in the web browser window," reports The Windows Club.

"Mozilla is rolling out this feature to the masses with the stable release of Firefox 78." Right now, Mozilla has added this feature to Firefox 78 in the Nightly channel.

The issue was first raised in 2011, and it took Mozilla 9 years to fix it. Many websites host and offer PDF documents with the following HTTP header:

Content-Disposition: attachment; filename="whatever.pdf."

This is an indication to the web browser that the PDF file should be saved with the specified name rather than try opening it in the web browser window. But since Firefox has a built-in PDF viewer, it should be for users to decide whether they want to view or save PDF documents.

Mozilla today launched Firefox 76 for Windows, Mac, and Linux. Firefox 76 includes new Firefox Lockwise password functionality, Zoom improvements, and a handful of developer features. From a report: Lockwise, the password management service formerly known as Firefox Lockbox, is getting smarter. The Firefox feature already lets you generate, manage, and protect all those passwords for streaming services, grocery deliveries, and anything else that helps during the pandemic. If you share your device with family or roommates, Lockwise in Firefox 76 can now protect your saved passwords. When you try to view or copy a password from your "Logins and Passwords" page, you will be prompted for your device's account password.

[...] Firefox 76 adds support for Audio Worklets, which run custom JavaScript audio processing code for applications like VR and gaming on the web. Unlike their predecessor, ScriptProcessorNode, worklets run off the main thread in a similar way to web workers. Mozilla also notes Audio Worklets are "being adopted by some of your favorite software programs." The company specifically called out Zoom, which has become a phenomenon of its own during the pandemic. In short, you now join Zoom calls in Firefox without having to download or install the Zoom client.

An anonymous reader writes: Browser maker Mozilla is working on a new service called Private Relay that generates unique aliases to hide a user's email address from advertisers and spam operators when filling in online forms. The service entered testing last month and is currently in a closed beta, with a public beta currently scheduled for later this year, ZDNet has learned. Private Relay will be available as a Firefox add-on that lets users generate a unique email address -- an email alias -- with one click. The user can then enter this email address in web forms to send contact requests, subscribe to newsletters, and register new accounts. "We will forward emails from the alias to your real inbox," Mozilla says on the Firefox Private Relay website. "If any alias starts to receive emails you don't want, you can disable it or delete it completely," the browser maker said.

"We're updating our bug bounty policy and payouts to make it more appealing to researchers and reflect the more hardened security stance we adopted after moving to a multi-process, sandboxed architecture," reports the Mozilla security blog: Besides rewarding duplicate submissions, we're clarifying our payout criteria and raising the payouts for higher impact bugs. Now, sandbox escapes and related bugs will be eligible for a baseline $8,000, with a high quality report up to $10,000. Additionally, proxy bypass bugs are eligible for a baseline of $3,000, with a high quality report up to $5,000...

Additionally, we'll be publishing more posts about how to get started testing Firefox — which is something we began by talking about the HTML Sanitization we rely on to prevent UXSS. By following the instructions there you can immediately start trying to bypass our sanitizer using your existing Firefox installation in less than a minute...

Lastly, we would like to let you know that we have cross-posted this to our new Attack & Defense blog. This new blog is a vehicle for tailored content specifically for engineers, security researchers, and Firefox bug bounty participants.
They point out that Firefox has one of the world's oldest bug bounty programs, dating back to 2004 -- and it's still going strong. "From 2017-2019, we paid out $965,750 to researchers across 348 bugs, making the average payout $2,775 — but as you can see in the graph below, our most common payout was actually $4,000!"

Vivaldi, the browser launched by former Opera CEO Jon von Tetzchner, has long positioned itself as a highly customizable alternative to Chrome and Firefox for power users. Today, the team is launching version 3.0 of its desktop browser, with built-in tracker and ad blockers, and it's bringing its Android browser out of beta. From a report: I've long been a fan of Vivaldi, but the company was relatively late to the tracking protection game. Now it's doubling down by integrating a blocklist powered by DuckDuckGo's Tracker Radar. Like competing browsers, Vivaldi offers three blocking levels that users can easily toggle on and off for individual websites. Those blocking levels are relatively blunt, though, with the options to either block trackers, block trackers and ads, or disable blocking. Competitors like Edge offer slightly more nuanced options for blocking trackers, though I would expect Vivaldi to adopt a similar scheme over time.

Ghacks writes: Observant Firefox users on Windows who have updated the web browser to Firefox 75 may have noticed that the upgrade brought along with it a new scheduled tasks. The scheduled task is also added if Firefox 75 is installed on a Windows device. The task's name is Firefox Default Browser Agent and it is set to run once per day...
Mozilla says:

• "We're collecting information related to the system's current and previous default browser setting, as well as the operating system locale and version. This data cannot be associated with regular profile based telemetry data..."
• "We'll respect user configured telemetry opt-out settings by looking at the most recently used Firefox profile."
• "We'll respect custom Enterprise telemetry related policy settings if they exist. We'll also respect policy to specifically disable this task."

"Collecting telemetry is one way we're able to ensure we can understand default browser trends in a way that helps us improve Firefox. It's our hope that by better understanding more about our users and their choices around browser preferences, we can continue to build a better Firefox."

Long-time Slashdot reader AmiMoJo writes, "Opting out can be done via the Privacy & Security section of the preferences screen. You can view collected telemetry and view your current settings at about:telemetry."

Bleeping Computer also notes that by default, "For some time, Firefox has been collecting telemetry data about how you use the browser, such as the number of web pages you visit, safebrowsing information, the number of open tabs and windows, what add-ons are installed, and more. This telemetry data is kept for 13 months and IP addresses listed in server logs are deleted every 30 days.

"On my computer, Firefox has collected over 400KB of information."

On Wednesday, Mozilla chair and longtime leader Mitchell Baker was named permanent CEO of the company that makes the Firefox web browser. From a report: Mitchell became interim CEO of Mozilla in December 2019, after former CEO Chris Beard resigned. The company conducted an external candidate search over the last eight months, and concluded the Mitchell is the right leader for Mozilla at this time, according to a company blog post published Wednesday. "Increasingly, numbers of people recognize that the internet needs attention," Baker said in another Mozilla blog post Wednesday. "Mozilla has a special, if not unique role to play here. It's time to tune our existing assets to meet the challenge. It's time to make use of Mozilla's ingenuity and unbelievable technical depth and understanding of the "web" platform to make new products and experiences. It's time to gather with others who want these things and work together to make them real."

An anonymous reader writes: Mozilla today launched Firefox 75 for Windows, Mac, and Linux. Firefox 75 includes a revamped address bar with significant search improvements, a few performance tweaks, and a handful of developer features. You can download Firefox 75 for desktop now from Firefox.com, and all existing users should be able to upgrade to it automatically. According to Mozilla, Firefox has about 250 million active users, making it a major platform for web developers to consider.

When the coronavirus crisis took hold, millions found themselves spending more time in their browsers as they learn and work from home. But the crisis is also impacting software developers. Google was forced to pause its Chrome releases, which typically arrive every six weeks. Ultimately, Chrome 81 was delayed, Chrome 82 is being skipped altogether, and Chrome 83 has been moved up a few weeks. Microsoft has followed suit with Edge's release schedule, consistent with Google's open source Chromium project, which both Chrome and Edge are based on. Mozilla wants to make clear it is not in the same boat. The company took an indirect jab at Google and Microsoft today, saying: "We've built empathy into our systems for handling difficult or unexpected circumstances. These strengths are what allow us to continue to make progress where some of our competitors have had to slow down or stop work."

Long-time Slashdot reader AmiMoJo quotes Softpedia: It was probably just a matter of time, but the thing so many people, including everyone at Microsoft, expected finally happened: Microsoft Edge surpassed Mozilla Firefox to become the world's second most-used desktop browser. Data provided by market analysis firm NetMarketShare reveals that the whole thing happened in March, when the adoption of the Chromium-powered Microsoft Edge improved to a level that allowed it to overtake Mozilla's own browser.

So right now, Microsoft Edge is the second most-used desktop browser on the planet with a share of 7.59%, while Mozilla Firefox is now third with 7.19%.

As for who's leading the pack, Google Chrome continues to be number one with a share of 68.50%.