A 21-year-old hacker was arrested in Spain for illegally accessing a government website to alter high school and university entrance exam grades for himself and classmates. The suspect, with a history of hacking, compromised accounts of at least 13 university professors and had a notebook detailing manipulated grades, leading to increased security measures on the educational platform used in the region.

The article discusses Paul Hudson's initiative to teach kids aged 13 and up how to hack in a safe and engaging way through a game called Hacktivate. This game features 240 "capture the flag" challenges that cover various hacking techniques and computer science skills, aiming to inspire curiosity and provide structured learning in cybersecurity. Hudson emphasizes the importance of making hacking education exciting and accessible while addressing common issues found in existing learning materials.