Load testing and blocking using iptables

Load testing and blocking using iptables

Testing a server with 1 CPU and 5 php workers. Using netstat command with watching every 3 seconds to capture the IP of the incoming connection. Sending 30 php request per seconds (last 30 seconds) Github source:...
Proxy fetcher and tester

Proxy fetcher and tester

Basic bash script for fetching proxy (socks 4) and tester. Screenshot below shows the demo of this script. Source code from github: https://github.com/jmcausing/proxy-fetcher
iptables – Linux Firewall examples

iptables – Linux Firewall examples

Get the current firewall rules (LIST) iptables -L Screenshot above shows the default firewall rule of that centos7 linux machine. No rules added so far. Inserting rule to block a specific IP Address iptables -A INPUT -s 35.33.11.192 -j DROP Screenshot below shows that...
Cloudflare Linux Script – Manage DNS

Cloudflare Linux Script – Manage DNS

A little basic script to add, update dns records from Cloudflare. jq is required. apt install jq Source: https://github.com/jmcausing/Cloudflare-DNS-Manger-Linux-Script Creating A record ./cfdns.sh create Updating A record ./cfdns.sh create Deleting DNS record...

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