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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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Is eBay safe? How the platform protects buyers and sellers
eBay is a well-established online marketplace with built-in protections designed to support buyers and sellers. However, like most platforms with global reach, its popularity might make it a target fo...
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Passwordless authentication: What it is and why it matters
Passwordless authentication lets users sign into applications or systems without needing to enter a password. Instead, access is verified using biometrics, security keys, or other trusted devices. Tra...
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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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Is LastPass safe to use? A look at its security approach
LastPass is one of the oldest cloud-based password managers, designed to help users store and manage passwords. The company has also published public disclosures about security-related incidents. For ...
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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 WeChat safe? A complete privacy and security guide
WeChat is a popular messaging app developed by Chinese tech giant Tencent that combines chat, payments, and more into one platform. As it handles your personal data and your financial information (if ...
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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 to spot and prevent PayPal scams
Due to its global popularity, PayPal is a common target for scammers who send fake payment confirmations or phishing emails that mimic PayPal’s design. These typically come with fraudulent requests ...
