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Can you find an IP address from an email?
When an email looks suspicious, it can be difficult to determine whether it’s legitimate. Email headers can provide context, such as showing which mail servers handled a message, but they rarely rev...
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Unraveling ATM jackpotting: What you should know
In an ATM jackpotting attack, instead of stealing card details, attackers target the ATM itself, often using malware or unauthorized access to internal systems. It's generally a rare but potentially c...
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Is Google Chat safe? A complete guide to staying protected online
Google Chat is designed to help you stay connected at work, school, and home, and it includes various built-in security features to protect users, such as encryption, spam detection, and account-level...
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What is Lapsus$? A deep dive into its attacks and tactics
Lapsus$ is a small, extortion-focused group that broke into a series of high-profile organizations. It did so primarily by targeting people, identities, and everyday processes rather than carrying out...
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What is an eSIM? Everything you need to know
An eSIM is a SIM card that lets you activate mobile service without swapping any physical card or visiting a store. Most recent iPhones and Android devices support eSIM. Carriers now provide digital S...
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What is an open proxy, and why should you be cautious?
An open proxy is a proxy server that acts as an intermediary between you and the internet. It may be set up for public use intentionally or result from compromised systems or misconfigurations. Open p...
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Why does my search engine keep changing to Yahoo?
You open your browser, type a search, and Yahoo appears. You switch the default back to Google, but next time you try, it’s Yahoo again. Most of the time, this happens because a browser hijacker has...
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Is BlueStacks safe? Complete guide
Numerous Reddit threads and online forums raise concerns about BlueStacks. Some users claim the installer contains malware, others mention bloatware or system slowdowns, and some report that their ant...
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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...
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Is Quora safe? A simple guide for everyday users
If you have questions and want answers from real people rather than AI or search engine results, Quora can be an excellent resource. The social media network hosts all kinds of questions and answers f...
