Scapy Simplified

Here’s Scapy layers :   To send ICMP packet >Send(IP(src=”192.168.0.10″,dst=”8.8.8.8″)ICMP()/”Test”) To create a packet from scratch >L2=Ether() >L3=IP() >L4=TCP() Now to see the default settings of each layer execute: >L2/L3/L4.show() Let’s change the default settings >L2=Ether(src=”01:23:55:66:35:00″) >L3=IP(ttl=99,dst=”8.8.8.8″) >L4=TCP(sport=6783,dport=22,flags=”A”) >send=sendp(L2/L3/L4) So… Read moreScapy Simplified

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VPN Simplified

A virtual private network (VPN), uses the Internet to provide secure (encrypted) communications between remote locations or users within the same network. There are two types of VPNs: IPSec and SSL. IPSec is the most commonly used protocol to establish… Read moreVPN Simplified

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