Tzvetelina Ignatova

Tzvetelina Ignatova

Less Paper, More Cloud

April rolls in, and with it, Earth Day—a time to reflect on the state of our planet. Each year, we hear the same warnings: forests shrinking, oceans rising, temperatures climbing. But here’s the thing—change isn’t just about grand gestures. It’s…

Common Cryptography Terms Explained

Not long ago, I overheard a conversation at a coffee shop that went something like this: “So, it’s encrypted, right?” “Yeah, with public key something… I think?” “Okay cool. Totally secure then.” It made me smile. Because if you’ve ever…

Celebrating Data Privacy Day

Once again, it’s Data Privacy Day! So, let’s cheer for that! The global event has been celebrated annually on January 28th since 2007. On that day we raise awareness about the importance of data privacy and the need for stronger…