I am looking for a long term sys admin to help with general server management and security. I recently received an abuse e-mail about my server address "attempting to gain unauthorized access" to an organization. This specific incident type is an SNMP scan, and specifically coming from one IP/domain on my server. I am looking for an expert sys admin who can scan and check my server and make sure it is secure and hardened (It already has many standard security measures enabled, but some things may need updating). I would also like the php files on the specific domain where the attach originated from to be scanned for any malicious/modified files (while keeping the website in tact and error-free)
Please let me know what your hourly rate is, and what messengers you use. (skype, gchat, msn, etc) I am looking to utilize the chosen freelancer long term for general sys admin/security related work. Thank you!