The following content is brought to you by Mashable partners. If you buy a product featured here, we may earn an affiliate commission or other compensation. TL;DR: Take the first step into the world ...

The parlous state of software and IT infrastructure security is also a career opportunity, with malware analysts, security researchers, penetration testers and red teams all in demand. Defenders need ...

Free online ethical hacking courses have expanded rapidly in 2025, giving beginners and career switchers accessible entry ...