Schneier: More than a decade into the process, can anyone say security has improved? Schneier asks: Do you think security has gotten better? “From where I sit, it looks like the vulnerability rate is pretty much a constant,” Schneier says. “Vulnerability researchers” attempt to cash in by finding new attacks that they can sell to security companies or spyware manufacturerswhichever bids higher. Nothing much unless you count the massive amounts of “free” marketing exposure for companies that trade in exploits.”]
Source: https://www.csoonline.com/article/2122977/the-vulnerability-disclosure-game–are-we-more-secure-.html