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Cyber espionage explained: How cyber spying works and how to strengthen digital defenses
Cyber espionage occurs when an unauthorized actor uses digital networks, systems, or services to gather information, often for political or economic advantage. As more information is created, stored, ...
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Logic bomb: Definition, examples, detection, and prevention
Among the many forms of cyberattacks, logic bombs can be particularly difficult to address. Rather than immediately attacking a system, a logic bomb is embedded in software or a system and can remain ...
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What does Google know about me? How to see, control, and delete your data
Every time you perform a Google search, watch a video on YouTube, use Google Maps, or interact with apps tied to your Google account, Google can collect information about these interactions. Over time...
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What is sensitive data? Understanding its importance and protection strategies
Every time you log into a bank account, upload medical records, or file taxes online, you share sensitive data. If this data is exposed, it could lead to identity theft, financial harm, or reputationa...
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Is Replika safe? What you should know about privacy and emotional safety
AI chatbots like Replika can do a lot for people by offering entertainment, a space to practice communication, and even emotional comfort. But is it safe to pour your heart out to an AI companion? How...
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How to stop remarketing ads from following you everywhere
You bought a laptop from an online store last month, and now you’re seeing ads from that retailer promoting accessories or new laptop models. This is likely the result of an advertising technique ca...
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Filter bubble explained: How algorithms shape what you see online
Online platforms, including search engines, social media apps, and video-sharing sites, try to show you content that you’re more likely to engage with. This can make the internet feel more relevant,...
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What is a VPN concentrator? Understand its role today
As organizations shift to hybrid and remote models, secure remote access has become a core IT requirement. Virtual private netwoks (VPNs) are widely used to meet this need by encrypting remote connect...
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What is a point-to-site VPN, and how does it work?
Today, many people work remotely or have a hybrid work arrangement, and teams are often spread across multiple cities or even countries. Therefore, organizations need a way to let employees access int...
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Ransomware removal: How to remove ransomware step by step
If you turn on your device and find that you can’t access your system, or your files suddenly won’t open, your device may have been affected by ransomware. Ransomware is a type of malicious softwa...
