There are different types of Darkweb networks, which are  Tor,I2P ,Freenet,ZeroNet and GNUnet.  Each have their own network use:  Privacy is about having control over your own information and that's exactly what Cybersecurity about too, protect and control your assets and information. When you think about it, the Dark Web follows that same principle as well. i would like to talk about Tor Network : When a person opens Tor Browser and types a website address, they are not conn

What if we could use a hacker’s favorite buzzwords — blockchain and decentralization — to fight back against ransomware? As a cybersecurity grad student, I often build and test real-world attack scenarios. But this time, I wanted to take it one step further. Instead of just detecting or analyzing ransomware, I wanted to create a backup system that could survive it completely and even recover files without paying a dime. And it worked. Using IPFS for file storage, a smart cont

When managing files on a computer, you might encounter the terms "encryption" and "compression." Both alter your data, but for entirely...

Imagine losing your keys in a coffee shop. Hours later, you're staring at your iPhone, which pinpoints their last known location on a map—thanks to a tiny AirTag and an anonymous stranger’s iPhone. But here’s the catch:  Neither Apple, nor that stranger, nor even the AirTag itself knows your keys were found. At least, that’s what the marketing says. For our graduate project in  Network Security  , I dissected the Apple AirTag’s  cryptographic design . We explored public resea