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What is DNS over HTTPS (DoH) and how does it work?
DNS over HTTPS (DoH) sends Domain Name System (DNS) queries using HTTPS, the secure web protocol also used for encrypted website connections. That helps protect DNS traffic from being read or altered ...
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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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Tracking pixel: How it works and how to protect your privacy
Tracking pixels are small, hidden tools that help companies measure what people do online. They can log signals such as email opens, page visits, ad clicks, and conversions, often without any obvious ...
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Port-out scam explained: How phone numbers get stolen and how to stay safe
Phone numbers play a big role in digital life. Many services use them to verify identity, reset passwords, and send security codes across banking, email, social media, and crypto accounts. A port-out ...
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Third-party vs. first-party cookies: What’s the difference and why does it matter?
First and third-party cookies are different ways websites store and access data in your web browser. First-party cookies are set and used by the website you visit, while third-party cookies come from ...
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Credential dumping explained: How to detect and prevent it
When attackers break into an organization, they often aren’t after one machine or files on it. They’re after the credentials: the usernames, passwords, and authentication tokens that unlock everyt...
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TikTok scams to watch out for: How to recognize them before it’s too late
TikTok’s rapid growth has made it one of the most influential social platforms. Like many large social media platforms, it has also become a target for online scams. Because content can spread quick...
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What is a burner phone, and when does it make sense to use one?
Burner phones are often seen as a simple privacy fix, but what they actually do (and don’t do) can be unclear. It’s easy to assume they provide full anonymity, when in reality, everyday use can st...
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How to control an iPad remotely from iPhones and Macs
If you need to access or control your iPad without using it directly, the available options can vary widely depending on your setup and what you’re trying to do. Apple includes several features that...
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Online gaming security: How to stay safe from hacks, scams, and toxic players
Gaming is about more than just playing games. These days, players also chat, use voice calls, share content, and make trades. All this can happen in-game and on third-party platforms. While this adds ...
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