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    <title>KAJ News — Security</title>
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    <description>Design decisions that decide how bad an incident gets: identity systems, network segmentation, logging depth, patch cadence and backup isolation.</description>
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      <title>How to set up a passkey and stop relying on passwords</title>
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      <description><![CDATA[Passkeys replace your password with a cryptographic key tied to your device. Here is what they actually protect against and how to turn one on for your Google account and your Apple devices.]]></description>
      <pubDate>Thu, 20 Aug 2026 08:44:29 GMT</pubDate>
      <dc:creator>Asha Venkataswamy</dc:creator>
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      <title>Zero trust explained: never trust, always verify — and what it means in practice</title>
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      <description><![CDATA[Zero trust removes trusted-inside security: every request verified, every grant narrow, breaches assumed. Principles, implementation phases, and the home translation.]]></description>
      <pubDate>Sun, 02 Aug 2026 12:00:00 GMT</pubDate>
      <dc:creator>Asha Venkataswamy</dc:creator>
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      <title>How to spot fake apps before they take over your phone</title>
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      <description><![CDATA[Fake apps pass store review and harvest logins or run subscription traps. The pre-install checklist — developer, reviews, permissions — and what to do if you installed one.]]></description>
      <pubDate>Sat, 11 Jul 2026 12:00:00 GMT</pubDate>
      <dc:creator>Asha Venkataswamy</dc:creator>
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      <title>What is DNS filtering, and should you set it up at home?</title>
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      <description><![CDATA[DNS filtering blocks malware and phishing domains before anything loads — set it on your router in ten minutes with Quad9 or Cloudflare. Options, privacy, and limits.]]></description>
      <pubDate>Thu, 18 Jun 2026 12:00:00 GMT</pubDate>
      <dc:creator>Asha Venkataswamy</dc:creator>
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      <title>What to do if your email account was breached, in the right order</title>
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      <description><![CDATA[A breached email account is a master key. The exact recovery sequence: regain access, revoke sessions, strip the intruder's persistence, then secure everything it unlocks.]]></description>
      <pubDate>Tue, 26 May 2026 12:00:00 GMT</pubDate>
      <dc:creator>Asha Venkataswamy</dc:creator>
      <category>Security</category>
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      <title>How to put smart-home devices on a guest network in 20 minutes</title>
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      <description><![CDATA[Isolate smart-home devices on a guest Wi-Fi network in 20 minutes: router settings, moving devices, verifying isolation, and what it does and doesn't fix.]]></description>
      <pubDate>Mon, 04 May 2026 12:00:00 GMT</pubDate>
      <dc:creator>Asha Venkataswamy</dc:creator>
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      <title>What a firewall does, and why you mostly don&apos;t need to think about yours</title>
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      <description><![CDATA[A firewall filters unsolicited network connections — and the ones in your OS and router already do the job. How firewalls work, when to act, and what they can't stop.]]></description>
      <pubDate>Sat, 11 Apr 2026 12:00:00 GMT</pubDate>
      <dc:creator>Asha Venkataswamy</dc:creator>
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      <title>Patch management basics: keep every device updated without thinking about it</title>
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      <description><![CDATA[Most breaches exploit already-patched flaws. Build a set-and-forget patch routine: automatic updates everywhere, a 15-minute monthly checklist, EOL rules.]]></description>
      <pubDate>Thu, 19 Mar 2026 12:00:00 GMT</pubDate>
      <dc:creator>Asha Venkataswamy</dc:creator>
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      <title>How to use hardware security keys: the strongest two-factor method you can buy</title>
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      <description><![CDATA[Hardware security keys are the strongest two-factor method — real phishing resistance via FIDO2. What to buy, how to register two keys, and daily use.]]></description>
      <pubDate>Wed, 25 Feb 2026 12:00:00 GMT</pubDate>
      <dc:creator>Asha Venkataswamy</dc:creator>
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      <title>What end-to-end encryption means, and when you are not getting it</title>
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      <description><![CDATA[End-to-end encryption keeps messages readable only on sender and recipient devices. See which apps truly offer it and where it stops protecting you.]]></description>
      <pubDate>Mon, 02 Feb 2026 12:00:00 GMT</pubDate>
      <dc:creator>Asha Venkataswamy</dc:creator>
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      <title>How to encrypt your laptop so a thief gets hardware, not your files</title>
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      <description><![CDATA[Turn on full-disk encryption with FileVault, BitLocker, or VeraCrypt in minutes — and back up the recovery key the right way. Step-by-step guide.]]></description>
      <pubDate>Sat, 10 Jan 2026 12:00:00 GMT</pubDate>
      <dc:creator>Asha Venkataswamy</dc:creator>
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