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How to set up and use Pretty Good Privacy (PGP) for secure communication
Pretty Good Privacy (PGP) is one of the most effective email and file encryption protocols, but its complexity makes it inaccessible for most people. If you’ve ever tried to use PGP before, you can ...
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DoS vs. DDoS attacks: Key differences and how to protect yourself
Ever heard the terms "DoS" and "DDoS" thrown around when people talk about cyberattacks? They sound similar (and they are), but there’s an important distinction between the two that can mean the dif...
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Space cybersecurity: What it is and why it matters
A morning like any other. You tap your phone for a rideshare and check the forecast before going out. These actions rely on satellites that orbit hundreds or even thousands of kilometers above you. If...
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Password hashing explained: What it is and how it works
Storing raw passwords is one of the most dangerous mistakes a system can make. If attackers breach the system, they get direct access to every user account. That’s why most systems don’t store pas...
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Cybersecurity tips for small businesses: A detailed guide to staying safe online
High-profile breaches at large companies make headlines, but small businesses face the same types of attacks every day, just without the resources to recover. That’s why it’s critical to take proa...
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Shamir’s Secret Sharing: A smarter way to protect your private keys
Private keys are like secret digital identity cards that prove who you are online. These complex strings of numbers and letters control access to digital assets like cryptocurrency and other data, and...
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What is stalkerware, and how to remove it from your phone
Imagine someone secretly watching your every move through your own phone without you even knowing. That’s what stalkerware does. Most of the time, stalkerware is installed by someone you know, like ...
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What is perfect forward secrecy? Learn how it protects your privacy
Encryption is a crucial part of online security, but what happens if a cybercriminal finds the key to undo encryption and gain access to your data? It’s a scary prospect, but perfect forward secrecy...
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What is bossware? Your guide to employee monitoring tools
In today's remote and hybrid work environments, many employers are turning to "bossware," a growing class of employee monitoring tools designed to track productivity, activity, and even behavior. Whil...
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What is a zip bomb, and how can it harm your system?
Zip bombs may look like tiny, harmless files, but they pose a real threat. Imagine receiving a zip file in an email, just a few kilobytes in size, which looks perfectly harmless. Then, when you open i...
Cybersecurity
