I am looking for people with proven asterisk/vicidial/goautodial experience to secure a dedicated server that i have so as to prevent SIP bruteforce attacks and SSH attacks.
You should basically:
change ssh port to something else than default
create fail2ban rules for sip attacks
configure firewall on the centos server.
this is a quick and easy job for the qualified person. if you complete this first job and is interested to work on a longer collaboration, we can discuss a monthly payment afterwards.
18 freelancers are bidding on average $26 for this job
I can help you securing your site, please consider my offer. Relevant Skills and Experience 20 years as sysadmin and analyst. Proposed Milestones $30 USD - securing asterisk server.
Hi, Please view my profile. It will give you Idea about job field and Experiences. I can deliver This job on time and on Budget. Relevant Skills and Experience system admin Proposed Milestones $15 USD - firewall
i can help you out with this issue that you have Relevant Skills and Experience voip astersik security system administration firewall Proposed Milestones $25 USD - securing asterisk server
I have old managed open source like linux and unix, and handle infra ,system, security in one of hosting web in ausse Relevant Skills and Experience I experd in linux varian (centos ,debian,fedora,redhat, ubuntu)