Malicious activity has been detected

We are in the process of testing our new messaging system designed to keep you updated on security threats. We have detected some malicious files on server xxx.yyy.zzz.27 (abcedfg.com) on the account "hiddenx". More details about the malware scan results could be found on the scan results page (in WHM: Plugins " Imunify " Malware) -- Question 1 I have suspended the CPANEL account hiddenx. Is it consider safe and secure now? Question 2 I went to Plugins / ImunifyAV. When I select the username and click on CLEAN UP FILES, the next page shows an error 404: page missing