Silentbridge is a toolkit for bypassing 802.1x-2010 and 802.1x-2004.

Maritime and supply chain OSINT tools for intelligence practitioners and researchers

This project designs a network for Radeon Company Ltd. using Cisco Packet Tracer. It includes VLANs, DHCP for dynamic IPs, OSPF routing, SSH for secure access, wireless networks, and port security for safety.

myFirst Project In Cisco packet

This project implements a multi-floor hotel network with VLANs, OSPF routing, DHCP, and secure SSH access. It features inter-VLAN routing, wireless connectivity, and port security using Cisco Packet Tracer.

Three story office building computer network design tailored for a small/medium-sized company made in Cisco Packet Tracer.

Telegram bot to launch ssh server on demand to improve security of your ssh port

This is a comprehensive network security lab, including dhcp snooping, port security and dynamic arp inspection | GNS3

Сборник примеров по безопасной настройке сетевого оборудования Cisco

Comprehensive enterprise network final project featuring OSPF, HSRP, DHCP, EtherChannel, ACLs, NAT, Port Security, Syslog, and NTP. The project demonstrates professional network design, redundancy, security, and monitoring practices.

A small café network is my first project in Cisco Packet Tracer (CZ & EN documentation)

This project is a practical simulation focused on securing a segmented network environment using Cisco Packet Tracer. It demonstrates key cybersecurity practices including VLAN segmentation, DHCP snooping, port security, ARP inspection, ACLs, attack simulation, and incident response

Designed and implemented a multi-office network using Cisco Packet Tracer, including VLANs, inter-VLAN routing, DHCP, NAT, OSPF, EtherChannel, HSRP, wireless access, and security features like port security and ARP inspection. Verified configuration through CLI outputs and testing, with full topology diagrams, configuration files, and lab results.

A two-tier campus network that segments three types of users — residential tenants (PVLANs), corporate staff, with FortiGate firewall acting as ZBF

Port registry for AI agents in development environments with ngrok integration, CLI, and MCP server.

Cisco-based Routing & Switching project with a focus on CCNA2 topics.

The Holistic Cyber Defence Network Model project designs a secure enterprise network with advanced topology, key protocols, access control, threat mitigation, and monitoring. It offers configuration guidelines and a scalable, tested cybersecurity solution.

Cisco IOS Switch Command Cheat Sheet for CCNA preparation and quick reference. Includes essential commands for VLANs, STP, VTP, port security, SSH, and more.

Designed and implemented a complete Hotel System network using Cisco Packet Tracer, simulating a real multi‑floor enterprise environment. This project demonstrates key CCNA‑level networking competencies including VLAN segmentation, inter‑VLAN routing, dynamic routing, DHCP, wireless access, security features, and device management.