We are pleased to announce that we've successfully resolved the technical challenges we faced earlier. It’s been a tough few hours, as an issue with the file system of our main platform (CTFd) turned into a more complex problem. However, everything is now functioning as intended. ✅🎉
After approximately 4 hours of hard work, we are ready to officially kick off the competition. To make up for the delay, we’ve extended the competition time by 4 hours. ⏳
Enjoy the competition, and best of luck to everyone! 🍀💪
We are pleased to announce that we've successfully resolved the technical challenges we faced earlier. It’s been a tough few hours, as an issue with the file system of our main platform (CTFd) turned into a more complex problem. However, everything is now functioning as intended. ✅🎉
After approximately 4 hours of hard work, we are ready to officially kick off the competition. To make up for the delay, we’ve extended the competition time by 4 hours. ⏳
Enjoy the competition, and best of luck to everyone! 🍀💪
Best regards, UCTF 2024 Organizing Team
BY UCTF
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Telegram is a cloud-based instant messaging service that has been making rounds as a popular option for those who wish to keep their messages secure. Telegram boasts a collection of different features, but it’s best known for its ability to secure messages and media by encrypting them during transit; this prevents third-parties from snooping on messages easily. Let’s take a look at what Telegram can do and why you might want to use it.
What Is Bitcoin?
Bitcoin is a decentralized digital currency that you can buy, sell and exchange directly, without an intermediary like a bank. Bitcoin’s creator, Satoshi Nakamoto, originally described the need for “an electronic payment system based on cryptographic proof instead of trust.” Each and every Bitcoin transaction that’s ever been made exists on a public ledger accessible to everyone, making transactions hard to reverse and difficult to fake. That’s by design: Core to their decentralized nature, Bitcoins aren’t backed by the government or any issuing institution, and there’s nothing to guarantee their value besides the proof baked in the heart of the system. “The reason why it’s worth money is simply because we, as people, decided it has value—same as gold,” says Anton Mozgovoy, co-founder & CEO of digital financial service company Holyheld.
