Infrastructure Security encompasses offensive techniques for assessing both internal and external networks, systems, and services. It includes port scanning, service enumeration, lateral movement, Active Directory exploitation, and network pivoting, covering both perimeter assessments and internal network attacks.

Ligolo-ng: Advanced tunneling tool using TUN interfaces for pentesters, enabling network access without SOCKS proxies.

LinPEAS is a Linux privilege escalation auditing tool that automates checks for potential misconfigurations and vulnerabilities.

A userspace mesh networking agent that creates virtual TCP tunnels across heterogeneous transport layers. Multi-hop routing with SOCKS5 ingress, CIDR-based exit routing, and end-to-end encryption (X25519 + ChaCha20-Poly1305). No root required.

Nessus Essentials is a free vulnerability scanner by Tenable, offering high-speed, in-depth scanning for up to 16 IP addresses.

NetExec is a network service exploitation tool designed to automate security assessments of large networks.