In recent years, researchers have been working hard to fix a big problem with data security in Mifare Classic. One of the issues is that it doesn't create random numbers very well. This makes it easier for attackers to use something called a SAT solver to break the security. To make Crypto-1 stronge
Ever wondered how insects know the right time to find food or avoid enemies? It's all about timing, especially when it comes to their sense of smell! Insects live in a world full of rhythms, like day and night cycles, temperature changes, and even when their food is available or predators are active
Between July 2012 and January 2014, researchers in Tunisia studied how social security impacts poverty in the city of Metlaoui. They surveyed 200 households to understand their reactions to risks like illness, unemployment, and other economic shocks. Social security can affect many areas of life, in
Ever heard of crypto currencies? They're digital money that people use online. Lots of companies are starting to accept them, which is changing how we think about money. Right now, there are over 700 different kinds of crypto currencies that you can trade. In November 2016, they were worth more than
Hybrid warfare is no longer just a thing in movies; it's real and happening in Indonesia. This type of conflict uses different tools like cyber attacks, military power, politics, and information manipulation to create chaos. The Cyber Defense Center, known as Pushansiber, is on the front lines of th
Republican Senator-elect Tim Sheehy has a theory about why he won the Montana Senate race against three-term incumbent Jon Tester. He believes it's all about "common sense" and prioritizing the people's interests. Sheehy's victory not only gave Republicans full control of Montana's government but al
It's a big shift for Canadians—TikTok just got the boot! The Canadian government has told TikTok to wrap up its business operations in the country. Why? They're worried about national security risks from TikTok's parent company, ByteDance. This isn't a total ban, though; just a shutdown of the app's
Ever wondered how businesses thrive in different environments? Researchers have found that how companies act pioneeringly, which we call corporate entrepreneurship, can either make or break their success. They studied chiefs from 325 companies in the US, Slovenia, and Ireland, both private and publi
NATO heavily relies on space assets for missions and defense. But these assets come with a hidden danger: cybersecurity gaps. These weaknesses exist throughout NATO's supply chain for space assets, putting both NATO's missions and member states' security at risk. What's worrying is that this supply
Cryptocurrencies have seen a surge in popularity, with thousands of new ones popping up every year. They improve on Bitcoin's core features, which include the blockchain data structure and consensus mechanism. However, these digital currencies are major targets for cyber-attacks due to their anonymi
