alt Hacker NewsThis is evidence of absence, though. Unexploited PHP servers are evidence of absence of exploits, and exploited PHP servers are evidence of presence of exploits. “Absence of evidence” would be if there were no PHP servers.
This is evidence of absence, though. Unexploited PHP servers are evidence of absence of exploits, and exploited PHP servers are evidence of presence of exploits. “Absence of evidence” would be if there were no PHP servers.