A wide network Protection from hackers

$30-250 AUD

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超过 6 年前

$30-250 AUD

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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.

Linux

Network Administration

Troubleshooting

Web Security

项目 ID: 15280651

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4提案

远程项目

活跃7 年前

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@cjconstante

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.

$70 AUD 在2天之内

4.8

(61条评论)

6.7

@KernelSecurity

A proposal has not yet been provided

$222 AUD 在7天之内

0.0

(0条评论)

0.0

@onuxon

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.

$30 AUD 在5天之内