okay i need multiple things here. i have constant attpmpt to hack into my network.
we have a ubiquity EdgePro8 router behind our network feeding internet from 2 sources.
1- pppoe connection with static ip and 2- a 4G connection working as a failover.
Port forwarding (Nat Rules) has been done for required ranges Voip system and 1 port for VPN and 1 more port for cameras NVR.
All attacks is targeting the Freepbx VoIP server. we have fail2ban mechanism and a blacklist in place but the attacks are so much that they fill up the router Nat Table and i have to reboot it every now and then. i will need a fix for this too
Main Job is to find and seal any vulnerabilities.
U Must have knowledge about configuring Ubiquiti router firewall and Linux firewall. Deep and Strong Network Security knowledge is required. preferable to have Freepbx knowledge too.
Hi. I am a system/network administrator security focused with 5+ years of experience securizing and protecting networks and infraestructures with firewalls, security policies and other mechanisms.
I have read your concern and I can fix it. I can protect your network with the proper rules to avoid attacks.
If you provide me remote access to your devices I will quickly inspect your devices for possible vulnerabilities and do required fixes.
Relevant Skills and Experience
I have long term experience in network management. In my job I provide continious, reliable and secure operation of a campus network with 30000 users.