Iptables Jobs

237 were found based on your criteria

  • Hourly – Less than 1 week – Less than 10 hrs/week – Posted
    I'm looking for someone who can adjust a VPN shell script for my dd-wrt router. At the moment the shell script is called when the router starts and connects to the specified VPN. This means that all traffic is encrypted, I don’t really need this and it has a negative effect on download speed. I only want to encrypt traffic that is heading to certain locations such as the BBC domain or newsgroup servers. All other traffic should ...
  • Fixed-Price – Est. Budget: $6.00 Posted
    I have two requirements one create a iptables rules for maximum security and second solve my problem that I have posted on following forum . http://superuser.com/questions/863062/iptables-out-bound-port-to-remote-mysql server is on cloud so the rules you provide should allow ssh/ scp , smtp , outbound mysql to connect to mysql server on specific ip. Since I server is on cloud it should be tested and proper rules that does not look me out from the server from its ssh access .
  • Fixed-Price – Est. Budget: $50.00 Posted
    Chain/Rule 1 We need to block nmap scan with iptables rules only. Not using logs or additional software. System is wheezy. Kernel has no support of iptables -m psd. Iptables chain should block nmap scanners from getting list of open ports from our server. To get blocked, attacker should hit 2 different ports from our list. Those ports are never used by our services. Connection attempt to single port should not be blocked. Possible specification to block scan: 1 ...
  • Hourly – More than 6 months – Less than 10 hrs/week – Posted
    Looking for a linux system administrator. Requirements: Must have: deep knowledge in linux sys admining, ssh, iptables, apache Must have: expert in mysql, php Responsibilities: Server side administration of full stack lamp sites fixing and healing hacked sites, finding security holes server side operations and monitoring
  • Fixed-Price – Est. Budget: $10.00 Posted
    We have an openvpn server used for remote workers. Connections are fine, although sometimes a little slow. We want all web surfing NOT to go through the tunnel but the users own internet connection. Only connections to our local network to go through the tunnel. Need IpTables configuration. Quick job for someone who knows what to do. Start today.
  • Fixed-Price – Est. Budget: $1,000.00 Posted
    Experienced Coder Only: Write a script that will programatically 1. Scrape Websites for emails 2. Validate the email addresses / remove the bounces / spam traps 3. Send the emails I have tried leasing my own email servers and have had powerMTA with 4 domain in rotation rotating 6IP per domain and i still had terrible inboxing rates because i did not know how to throttle the email sends. I need someone with experience in this field to put the entire process ...
  • Fixed-Price – Est. Budget: $5.00 Posted
    I need to limit the incoming bandwith to UDP port 514 to 512kbits per second for each remote IP. Tested.
  • Hourly – Less than 1 week – 30+ hrs/week – Posted
    We have a router which hhas got DD-WRT firmware installed in it. Using this router we have created a WIFI hotspot. When some device is connected to this hotspot we want the browser in that device to automatically send a http req which has to redirected to a particular page/ which is hosted in another device which is connected to the same network
  • Fixed-Price – Est. Budget: $550.00 Posted
    We need a SmartDNS production environment setup. This is for UK and US TV streaming. This will consist of 4 DNS servers and a proxy in the UK and the US, six linux servers in total. This will expand in the future with more server locations. Previous experience setting up a similar infrastructure is essential and you will have a list of all the UK and US channels or we can provide them. The service access should be controlled by ...