Penetration testing, also known as ethical hacking, is one of the hottest jobs in tech today. What other career lets you pretend you're in The Matrix, working your way into systems like a top-level hacker, all without breaking any laws. Oh, and you're getting paid for it.With a real-world penetration testing job, though, you're not just playing at hacking into systems. You actually are hacking into systems, and your employer's very existence may depend on your ability to do it.
Certifications can be the most cost-effective way to boost your credentials no matter where you are in your career. Some cybersecurity certifications are fairly straightforward, but others can provide you with a real challenge.We ranked the seven hardest cybersecurity certifications based on required experience, exam duration, exam requirements, and prerequisites needed to earn the certificate as well as the pay it can offer.