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Tales from the DNSCrypt: Linux Rising

by David Ulevitch, Founder/CEO on Feb 16th, 2012

When we released the Mac-only preview of DNSCrypt, we knew it was a game changer. The revolutionary piece of lightweight software encrypts all DNS traffic between you and our servers. We also knew it was our responsibility to get this fundamental improvement to Internet security ready for the masses as quickly as possible. That’s why last week we announced that we’re searching for a rockstar win32 hacker to build a Windows release. But the blog post catalyzed a frenzy of responses from Linux users asking when a version would be available for them.

The good news, is that the wait is over for Linux users. In fact, there was never a wait at all. We published the code for DNSCrypt on GitHub when we released the preview, so although there isn’t a user interface built just yet, Linux users can still experience the benefits of DNSCrypt in just a few steps. Here are simple step-by-step instructions for setting up DNSCrypt on your Linux machine:

  1. Download the right package for your Linux distribution:
  2. Install the package using your package manager
  3. Open a terminal. Enter: sudo /usr/sbin/dnscrypt-proxy –daemonize
  4. Set your DNS settings to 127.0.0.1. Confirm you’re using OpenDNS here.

Now that you’re using DNSCrypt, you can spread the word to other Linux users. We’d love to see your blog posts, videos and social media posts so don’t forget to tag @OpenDNS on Facebook and Twitter. If you want to help build a GUI to make this process even easier for Linux users, we’d be happy to work with you to get it right. If you’d like us to review your work, email us at dnscrypt at opendns dot com.

Additional instructions and compilation instructions for other operating systems can be found here.

 

8 Comments | Filed in Announcements, Awesomeness, DNSCrypt, General, Hackers, Newsletter

Five questions with an OpenDNS user: Leonie Smith

by Erin Symons on Feb 13th, 2012

Editor’s note: Leonie Smith is social media advisor, cybersecurity advocate, educator and mom to four kids. In the 15 years she’s been participating in online communities, gaming, and social media to connect with other parents and grow her businesses, she has become an expert in social platforms. We asked Leonie to share her wisdom with the OpenDNS users who want improved security at home and the parents who want to better understand online risks like cyber bullying.
Shafer's Tours
OpenDNS: What do you think are some of the most pressing threats to kids’ online safety?
LS: One of the biggest threats I see is that kids run across unsavory or adult content without really trying. Beyond that, kids can unknowingly interact with adults and cyber bullies through chat rooms, social media and online gaming social media. Many parents don’t know the extent of communication that’s available online today, and this lack of understanding makes their families more vulnerable. The most important thing to realize, is that there are simple steps parents can take to educate themselves and improve the odds of keeping their kids safe online.

OpenDNS: What can parents do to better understand the threats their kids are facing?
LS: The first parents can take is to get involved early. I’ve met lots of parents that think their kids are too young or don’t use computers. But, I’ve seen plenty of toddlers playing with an iPhone or iPad to keep them entertained at a cafe or on an airplane. Parents should change they way they think about “computers” and start thinking about protecting all Internet-connected devices. The next step is to find out what their kids love about computers share the online experience with their kids. They can play games or do research on interesting topics online together. It’ll help parents understand what they don’t know about the Internet, so they can do their homework. It’s also completely okay to acknowledge that the Internet is complex and even home IT security may require the help of an expert.

OpenDNS: If you could only give parents one piece of advice for protecting their kids online, what would you tell them?
LS: Start talking to your kids while they’re young so that you have an open dialogue happening about the Internet before your kids are teens. It’s important that they know they can come to you if they’re being bullied online, if they download a virus, or if someone is making them uncomfortable online so you can stop it before something bad happens. Help them understand that you’re there to help.

OpenDNS: On your website families can find information on how to deal with cyber bullying. How serious has cyber bullying become and what can parents do?
LS: Teachers and school administrators I talk to tell me it’s the number one problem they face on a daily basis, and unfortunately, cyber bullying is much worse than even statistics reveal. That’s because so many kids don’t report it out of fear that their Internet/phone/computer will be taken away or that their parent will go to the school or the bully’s parents and make the situation worse. Parents need to ensure their children feel safe to tell them about any cyber bullying they experience. Parents can get started by carefully explaining to kids what Cyber Bullying is, and that it is not the fault of their child. It’s also very tough to say this to parents, but it’s important that they keep an eye on their kids to ensure they are not bullying others.

OpenDNS: Why do you suggest OpenDNS Parental Controls and OpenDNS Family Shield to families and parents over other available options?
LS: I suggest OpenDNS to families because its the only way I know to protect your Internet from unsavory and suspect sites on all devices that are accessing the Internet from your home Wi-Fi. You  can certainly put parental controls on all devices at home to restrict children from accidentally or purposely accessing inappropriate sites, but that will fall down as soon as a guest comes into your home with a device like a laptop or iPod or tablet that doesn’t use your preferred settings. OpenDNS protects your phones, your iPad, your iPod, and all your computers from accidentally accessing Adult or unsavoury sites. You can set the filter according to your needs, and allow certain sites through if you wish. I recommend OpenDNS in conjunction with open dialogue, education, awareness and supervision.

Want to answer five questions for OpenDNS? Email us!

No Comments | Filed in Five Questions, Gaming, General, Newsletter

One of the best things about the OpenDNS Domain Tagging system is that it’s a community effort, and anyone who uses OpenDNS has the opportunity to get involved and make the Internet safer. Each day, the Domain Tagging Community is submitting, voting on and moderating thousands of domains into neatly organized categories. This makes it easier for parents, teachers, business owners and other OpenDNS users to get easy-to-use and comprehensive content filtering. You can read a quick synopsis of OpenDNS Domain Tagging here.

We’ve always tried to make the process of Domain Tagging so easy that anyone – from IT Pros to parents to academics – who wants to get involved can do so easily while committing as much or as little time a they’d like. And now we’ve taken that one step further.

Behold! The Domain Tagging Firefox Toolbar!

Until just recently, voting on domains was done by visiting the OpenDNS Domain Tagging community page.  Now, with the help of the Domain Tagging Firefox Toolbar, anyone can easily vote on domains on the fly!  The process is easy.

  1. Get the OpenDNS Domain Tagging Firefox Toolbar.
  2. Choose how you’d like to vote on domains. You can either tag the domain you’re currently visiting or you can get more involved by switching to “Random Domain” mode.
  3. Once you’re on the domain you’d like to tag, select from one of the 56 categories available from the drop-down menu.
  4. Click “Vote Yes.”
  5. Pro tip:  Clicking the “Auto-Cycle” checkbox will automatically take you to a new website to vote on once you cast your vote!

That’s all it takes to make the Internet safer! Once a domain gains enough votes, it moves its way into a separate queue where it is then reviewed and finalized by the OpenDNS team and our worldwide army of OpenDNS Domain Tagging Moderators.  The more votes you cast, the more you help to strengthen the OpenDNS Community and sharpen the content filtering blade.

It’s important that before you use the toolbar, you read through the category descriptions to make sure that you fully understand them and read through the toolbar info page for smooth sailing.

So come on down and cast some votes!  The more you vote, the more you help.  And the more you help, the stronger OpenDNS gets for 30+ million OpenDNS users around the world!

1 Comment | Filed in Adult site blocking, Announcements, Awesomeness, Domain Blocking, General, Newsletter

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