Due to various reasons, cyber security has become the most lucrative career today. There has never been a more crucial time for cyber security than today. Data leaks have increased greatly as the world has gotten more digital. But at the same time, it’s interesting to note that there is a big skills gap, suggesting that there is a far greater demand than there is supply for cyber security experts. Luckily, there are many courses for online cyber security training that enable you to quickly gain job-ready skills.