3 ms·If you are a sys admin how can you tell the difference between legit scan and scan by potential hacker?by taubek 4y agoIf you are a sys admin how can you tell the difference between legit scan and scan by potential hacker?Anunayj 4y agoThere is none, "a potential hacker" will however go ahead and try to exploit the system.taubek 4y agoSo this scan should set off the security alarms and sys admins should patch their servers, right?