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The ultimate guide to recursive DNS: Everything you need to know
The internet runs on a complex system called the Domain Name System (DNS) that turns human-readable domain names into machine-readable IP addresses. A recursive DNS server is a vital part of this syst...
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Does Alexa spy on you? Simple ways to protect your privacy
Amazon Alexa devices, like the Echo Dot and Echo Studio, do not spy on users or listen in on private conversations, but they can sometimes activate inadvertently without the user knowing. Alexa device...
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Domain hijacking vs. DNS poisoning: Key differences and how to stay protected
Domain-based attacks, which target the control or resolution of internet domains, are one of the major cyber threats of today. Two common and high-impact forms of domain-based attacks are domain hijac...
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What is social engineering? A complete security guide
Not every cyberattack starts with a technical exploit or malicious download. Many begin with seemingly harmless interactions, such as a delivery text, an email from the IT team, or a quick call asking...
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Android private DNS: What it is and how to enable it
Android offers a built-in security feature called private Domain Name System (DNS), which can enhance your online privacy by encrypting your DNS queries. Without secure DNS, your queries are left expo...
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Why Smart Teams Choose VPNs: The Case For Secure Remote Work
Remote and hybrid working may have come into fashion during the pandemic, but these models’ utility has extended far beyond it. In Q1 2025, 28% of adults in the UK were hybrid working. Meanwhile, al...
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What is spyware? Types, examples, and how to prevent it
Think your device is secure? It might not be as safe as you think. Spyware can quietly install itself on your system and start watching everything you do, tracking your activity, logging your password...
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No network connection: Why it happens and how to fix it
Few things are more frustrating than seeing a “no network connection” message when you need to get online. This issue can happen on any device, from phones to laptops, and may manifest as Wi-Fi co...
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How to detect and remove spyware on iPhone (complete security guide)
Your iPhone holds more than just your apps and messages. It’s a central hub for your photos, financial information, and private conversations, making it a valuable target for spyware. Spyware can st...
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Nameserver: The complete guide to setup, management, and troubleshooting
Nameservers are essential for any functioning website or email domain. Without proper nameserver configuration, emails wouldn't reach their destinations, and visitors would encounter loading errors wh...
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