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Mozilla News

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  • The Ghacks user.js Firefox privacy and security list has been updated

    Pants has created a light and dark version, and both are included in the archive that you can download so that you can access both HTML documents locally on your system.

  • News: Tutorials with node.js and jpm.
  • OpenBSD and Nightly Mozilla Firefox security.

    W^X ("Write XOR Execute"; spoken as W xor X[1]) is the name of a security feature present in the OpenBSD operating system. It is a memory protection policy whereby every page in a process' address space is either writable or executable, but not both simultaneously. from wikipedia.

  • Write XOR Execute JIT Support Lands For Mozilla Firefox

    As another recent Firefox Nightly change besides enabling WebGL 2 by default is that Firefox's just-in-time compiler supports W^X protection.

    OpenBSD has been leading the charge on using W^X by default -- Write XOR Execute. As explained in that earlier article, W^X implies "a memory policy of W^X -- write xor execute where memory can be marked as writable or executable but not both, in order to fend off potential exploits." One of the biggest roadblocks that OpenBSD faced enabling W^X were JIT engines of web browsers.

More in Tux Machines

Android/Google Leftovers

3 open source alternatives to Office 365

It can be hard to get away from working and collaborating on the web. Doing that is incredibly convenient: as long as you have an internet connection, you can easily work and share from just about anywhere, on just about any device. The main problem with most web-based office suites—like Google Drive, Zoho Office, and Office365—is that they're closed source. Your data also exists at the whim of large corporations. I'm sure you've heard numerous stories of, say, Google locking or removing accounts without warning. If that happens to you, you lose what's yours. So what's an open source advocate who wants to work with web applications to do? You turn to an open source alternative, of course. Let's take a look at three of them. Read more

Hackable voice-controlled speaker and IoT controller hits KS

SeedStudio’s hackable, $49 and up “ReSpeaker” speaker system runs OpenWrt on a Mediatek MT7688 and offers voice control over home appliances. The ReSpeaker went live on Kickstarter today and has already reached 95 percent of its $40,000 funding goal with 29 days remaining. The device is billed by SeedStudio as an “open source, modular voice interface that allows us to hack things around us, just using our voices.” While it can be used as an Internet media player or a voice-activated IoT hub — especially when integrated with Seeed’s Wio Link IoT board — it’s designed to be paired with individual devices. For example, the campaign’s video shows the ReSpeaker being tucked inside a teddy bear or toy robot, or attached to plant, enabling voice control and voice synthesis. Yes, the plant actually asks to be watered. Read more

Security News