Security training Memes

The eternal cybersecurity dilemma: Do you pick the instructor with "45 years experience" who supposedly "invented the term cybersecurity" (which would make them practically ancient given that the term only gained traction in the 1990s)? Or do you go with the suspiciously vague guy whose entire resume is basically "trust me bro"? Ironically, the second guy is probably the better choice. Anyone who claims to have "invented cybersecurity" is likely embellishing their credentials harder than a LinkedIn profile during job hunting season. Meanwhile, the vague instructor might actually be a reformed hacker who knows all the real tricks but can't legally disclose his past work!