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What is a cross connect in a data center?
Data centers are built to handle massive volumes of information moving between companies, cloud services, and networks. Inside data centers, this exchange happens through carefully managed infrastruct...
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Attack surface reduction explained: Principles, techniques, and tools
Every system connects to the outside world through networks, software, and user access. These connections let data and services function, but each one also introduces potential risk. The more services...
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Fileless malware: What it is and how to stop it
Fileless malware is a type of cyberattack that runs directly in a device’s memory. It doesn’t rely on a malicious file stored on the system and leaves few traditional file-based traces, so it can ...
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Data theft: What it is and how to protect yourself
Your data travels constantly: between apps, websites, devices, and cloud services. Every stop along the way is a potential point of exposure. Data theft happens when someone intercepts or collects tha...
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How to boot your Mac in Safe Mode
If your Mac starts slowly, apps freeze, or the system feels unstable, Safe Mode can help you identify the cause. It starts macOS with a minimal set of system components, reducing background activity a...
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Is Grok safe? What you need to know to stay secure
Grok, the AI chatbot from xAI, is designed to answer questions, provide information, and engage in conversation. But with any AI tool, it’s natural to wonder how safe it is to use. In this guide, we...
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How much internet speed do I need? Expert guide
When you’re choosing an internet plan, it can be difficult to know exactly how much speed you actually need. Too little can lead to lagging, buffering, or dropped calls, while paying for more than y...
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How to reset your MacBook or iMac: A complete step-by-step guide
Resetting a Mac helps you protect your privacy and resolve persistent issues. It's a good idea to reset your device before giving it to a new owner or recycling it, or when software problems continue ...
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How to control internet access at home
Many households struggle to keep their home network controlled and organized. New devices connect every day, kids begin to spend more time online unsupervised, and unwanted activity can slip through w...
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How to turn off Find My iPhone: Step-by-step guide
Turning off Find My iPhone is part of preparing a device for transferring ownership of the device, switching Apple IDs, or sending it in for repair. Because the feature is built into Apple’s securit...
