Security and privacy Security and privacy feed

With the increasing popularity of the Internet of Things and cloud services, encryption and security best practices are more important than ever.

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CalDAV has served us well, but its security and privacy risks mean it's time to move on.
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A few security fixes now will help lighten the load of future developers using your software.
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As technology changes, so too will our need to adapt our authentication mechanisms.
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A firewall is your computer's first line of defense against network intrusion. Download our cheat sheet to make sure you're secure.
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Keep track of certificate expirations to prevent problems with the ssl-on-demand script.
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Typosquatting is a way to lure users into divulging sensitive data to cybercriminals. Learn how to protect your organization, your open source project, and yourself.
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Security by default hasn't arrived yet.
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Whether you're learning the first steps or looking to add to your skills, there's something for you in Opensource.com's top 10 security articles of 2019.