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What is a private network, and why do you need it?
Some networks are built for open access. Others are built to restrict access: containing traffic, limiting entry points, and controlling who and what can connect. That difference affects whether inter...
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What is Emotet malware? How it spreads and how to stop it
Emotet is a long-running and highly adaptable malware strain that keeps coming back, even after major takedowns. It’s been around for years and is responsible for large-scale attacks against organiz...
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What is open-source intelligence (OSINT) and why does it matter?
Over 6 billion people worldwide use the internet, leaving a significant trail of data behind. These digital footprints could include social media posts, forum activity, job profiles, public reviews, a...
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How to identify and prevent a whaling attack
Whaling attacks usually blend into real business processes, asking you for a quick approval or help with a confidential work task. Often, nothing about it looks especially unusual. The pressure is sub...
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CEO fraud: How it happens and how to protect your business
Sometimes, all it can take is one convincing message to move real money. A finance manager might get an email that looks like it came from the CEO, asking them to pay an invoice. It looks normal, the ...
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Snapchat scams: Recognize the risks and stay safe
Snapchat’s fast, temporary style makes it easy to stay connected, but it can also make things easier for scammers. Fake accounts, phishing attempts, and sudden requests for money often rely on catch...
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Is QuillBot safe to use?
AI writing tools like QuillBot are now part of many people’s everyday writing workflow, from polishing emails and reports to refining essays and blog posts. As their use grows, so do questions about...
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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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Apple Pay scam: How to detect, prevent, and respond
Millions of people use Apple Pay every day for its convenience and strong mobile wallet security. That’s also why scammers focus on the people using it rather than the system itself. They often try ...
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Deep packet inspection (DPI): How it works and why it matters
Deep packet inspection (DPI) is embedded in specialized network devices and services, most commonly corporate firewalls, intrusion detection and prevention systems (IDPS), and sometimes within the inf...
