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Passphrase vs. password: Which one gives you better security?
It’s easy to assume that any password is enough to protect your accounts, but not all secrets offer the same level of security. While traditional passwords have long been the standard for signing in...
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Metadata explained: What it is, why it matters, and how to protect it
Metadata is part of many everyday digital activities, from taking photos and sending emails to creating documents and browsing websites. Although it often goes unnoticed, it plays an important role in...
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What is pretexting in cybersecurity? Definition, examples, and prevention
Understanding how pretexting works and how to recognize it can meaningfully reduce the risk of data exposure. This type of attack can be difficult to identify due to its high credibility, with attacke...
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How to change DNS on PS5 and improve your connection for online play
Changing the Domain Name System (DNS) settings on a PlayStation 5 (PS5) can sometimes help the console reach online services more efficiently, which may improve connection setup or resolve certain net...
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How to set up a virtual machine safely and avoid common mistakes
Virtual machines (VMs) let one physical computer run multiple operating systems (OSs). This can be useful for testing software and updates or for improving digital security. However, setting up a VM c...
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What is cyberwarfare and why does it matter?
Digital systems now sit at the center of government, military, and economic activity, making networks and data an increasingly important arena for competition and conflict. Cyber incidents can carry s...
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How to turn off Gemini: A quick guide
Gemini can appear across multiple Google products, and the controls to disable or limit it aren't always in a single, obvious place. However, it’s possible to turn off (or reduce) Gemini across Andr...
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How to prevent packet sniffing attacks
Packet sniffing is a fundamental network analysis and troubleshooting technique, but it’s also popular among malicious actors. When cybercriminals capture packets moving through a network, they can ...
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Understanding Ticketmaster scams: Your complete guide to staying safe
Ticketmaster itself is generally a safe and legitimate platform, but scammers often exploit the intense demand for popular and sold-out events. By impersonating Ticketmaster or redirecting buyers to u...
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What is packet loss? Everything you need to know
If you’re experiencing disruptions in your online activity, such as persistent lag while gaming, video quality dropping on streaming services, or choppy audio on Wi-Fi calls, packet loss may be part...
