Pentesting labs covering network scanning, web vulnerabilities, malware analysis, and ethical hacking exercises for learning and portfolio use.

Hands-on CCNA lab portfolio built in GNS3, VMware, and Cisco Packet Tracer | VLANs, routing, ACLs, NAT/PAT, troubleshooting, and network design

Growing cybersecurity portfolio with hands-on projects in threat detection, network defense, GRC, IAM, and cloud security. Features tools like Wireshark, Nmap, Defender, Azure AD, Python, Bash, and SQL. Built from practical labs and certifications including Google, Microsoft, and more.

Hands-on networking lab portfolio for CCNA and CCNP ENCOR using PNETLab, featuring lab setups, configurations, validation steps, and troubleshooting documentation.

Cybersecurity Portfolio: Java Cryptography implementation, Pentesting labs (Metasploit), Network Forensics, and Perimeter Defense.

Hands-on cybersecurity portfolio featuring pfSense firewall labs, network security, phishing analysis, and SOC-focused practice

A personal cybersecurity portfolio showcasing my projects, labs, and experience in network security, SOC/SIEM, cloud security, and forensic analysis.

Practical cybersecurity portfolio showcasing skills in vulnerability analysis, exploitation, and documentation. Includes detailed writeups on Blind SQL Injection, network enumeration, and common security challenges. All labs utilize Burp Suite and common Linux tools.

My Networking Hands-on labs using Packet Tracer, GNS3, EVE-NG and Cisco Devnet Sandboxes.

Practical CCNA Routing & Switching labs including EIGRP, OSPF, VLANs, NAT, IPv6, DHCP, and more—configured on Cisco Packet Tracer

Networking labs portfolio with Cisco Packet Tracer

My Cybersecurity Lab & Network Analyst Portfolio

Complete network infrastructure lab for study, simulation and portfolio.

IT and cybersecurity lab portfolio focused on troubleshooting, networking, and system administration practice.

Portfolio of IT & Networking projects, including networking labs, Linux/Windows practice, Azure cloud exercises, and customer service experience.

Personal portfolio showcasing my projects, labs, and experience in networking, security, and system administration.

My IT documentation portfolio: A+ labs, Azure, Windows Server/AD, networking, troubleshooting, and ticket-style writeups.

Personal portfolio showcasing my journey in cybersecurity, penetration testing, networking, software development and hands-on lab experience.

Practical Cisco CCNA lab portfolio: VLANs, routing, security, and enterprise networking documented with Packet Tracer and GNS3.

Technical Lab Portfolio by Ignacio Fernández. This repository contains the technical infrastructure lab, showcasing virtualization, storage, networking, container orchestration, monitoring, and internal services.

Cybersecurity learning journal: networking, Linux, web, and pentesting labs. Building a pentesting portfolio with TryHackMe rooms, reports, and scripts.

Multi-cloud security engineering portfolio: AWS & Azure IAM, monitoring, network security, and purple team labs

This is a portfolio of Cisco Networking Academy labs demonstrating hands-on skills in network configuration, routing, switching, and wireless security using Packet Tracer

Beginner cybersecurity portfolio featuring SOC investigations, Splunk log analysis, network traffic analysis with Wireshark, vulnerability scans, and TryHackMe labs.

Cybersecurity and Cloud Engineering portfolio featuring hands-on labs, scripts, and projects. Includes Linux administration, networking, ethical hacking, honeypots, AWS cloud labs, packet analysis, and security simulations. Designed to showcase practical expertise and continuous learning.

Personal cybersecurity portfolio showcasing hands-on labs, scripts, and projects in SOC analysis, threat detection, networking, and security fundamentals. Built through continuous learning, practice, and real-world defensive scenarios.

This repository is a comprehensive portfolio of hands-on cybersecurity labs and simulations, demonstrating practical skills in Linux system administration, networking, log analysis, incident investigation, and security operations. Each lab highlights applied problem-solving, technical documentation, and foundational security engineering expertise.

Portfolio of advanced cybersecurity labs covering Spectre attacks, encryption, PKI setup, RSA, buffer overflows, network sniffing, VPN tunneling, and firewall evasion techniques. 🛡️💻

🔥 Cybersecurity Lab Portfolio — 120+ hands-on projects documenting my journey across Linux fundamentals, networking, blue team defense, red team ops, DFIR, malware analysis, threat hunting, automation, cloud security, and incident response.

Official personal portfolio of Mujahid Hasan — Cyber Security Engineering student from Bangladesh. Includes projects, labs, CTF writeups, ethical hacking practice, Windows AD lab work, networking notes, and study resources. Designed to showcase my skills in cybersecurity, penetration testing, data science, and programming.