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Cybersecurity vulnerabilities explained
Nearly every organization has some weaknesses in its digital defenses. Attackers hunt for cybersecurity vulnerabilities in software, networks, and configurations, as well as chances to exploit human e...
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What is the OSI model? Understanding its layers and functions
Modern networks underpin everything from everyday web browsing to large-scale cloud systems, and their moving parts can be hard to describe consistently. The Open Systems Interconnection (OSI) model i...
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How to factory reset a PS5 and fix common issues
Performing a factory reset on your PlayStation 5 (PS5) may sometimes help resolve some software glitches, and it’s also recommended before you trade or sell the console. However, it’s important to...
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What is a computer worm, and how does it work?
Computer worms have been around since the late 1980s, and they’re still causing real damage. We can define a computer worm by one core trait: it spreads automatically, without you clicking anything ...
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Crimeware explained: What it is and how to stay safe
Cybercrime is an increasingly unavoidable part of digital life, and it’s supported by a growing ecosystem of malicious tools and services. The term “crimeware” is sometimes used to describe that...
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What is riskware? Definition, examples, and security risks
Riskware is legitimate software that isn’t designed to cause harm but can still introduce security or privacy risks. This is because its technical capabilities, if misused, misconfigured, or exploit...
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What is remote access? A complete beginner-to-pro guide
Remote access is a technology that lets you connect to and control a computer, server, or network from another location using an internet connection. It’s widely used for remote work, IT support, sy...
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How to block someone on Gmail: Prevent unwanted emails
If someone keeps emailing you and you’d rather not hear from them anymore, Gmail makes it easy to block that sender. Once blocked, their future messages are automatically filtered out of your inbox....
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How to fix “Connection timed out” in Minecraft easily
Fixing a “Connection timed out” error in Minecraft depends on what’s causing it. The error can be triggered by a range of factors, from local network conditions to server-side problems, but beca...
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What is geotargeting? How location tracking impacts privacy and security
Many apps and websites use your location, alongside other information, to decide what content to show you. It affects the ads you see, the prices displayed, the language a site loads in, and whether c...
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