diff --git a/resources/projects.md b/resources/projects.md index abff71d..99e4d10 100644 --- a/resources/projects.md +++ b/resources/projects.md @@ -5,174 +5,214 @@ This portfolio is a public document and includes no sensitive or classified info ## Overview of Public Projects 1. [Enterprise Network Security Audit](#project-1-enterprise-network-security-audit) -2. [Small Business Security Enhancement](#project-2-small-business-security-enhancement) -3. [Secure Satellite Communication](#project-3-secure-satellite-communication) -4. [UAVs Security Framework](#project-4-uavs-security-framework) -5. [AI-Driven Threat Detection](#project-5-ai-driven-threat-detection) -6. [Secure Ground Amateur Antennas for Space Communication](#project-6-secure-ground-amateur-antennas-for-space-communication) -7. [Lunar Analog Habitat Cybersecurity Protocol](#project-7-lunar-analog-habitat-cybersecurity-protocol) -8. [Family Office Cybersecurity Solution](#project-8-family-office-cybersecurity-solution) +2. [Small Business Security Assessment & Enhancement](#project-2-small-business-security-assessment--enhancement) +3. [Secure Satellite Communication Protocol Design](#project-3-secure-satellite-communication-protocol-design) +4. [UAV Cybersecurity Framework Implementation](#project-4-uav-cybersecurity-framework-implementation) +5. [AI-Driven Network Anomaly Detection](#project-5-ai-driven-network-anomaly-detection) +6. [Secure SDR Implementation for Amateur Ground Stations](#project-6-secure-sdr-implementation-for-amateur-ground-stations) +7. [Lunar Analog Habitat Cybersecurity Architecture](#project-7-lunar-analog-habitat-cybersecurity-architecture) +8. [Family Office Cybersecurity Framework](#project-8-family-office-cybersecurity-framework) + +--- ## Project 1: Enterprise Network Security Audit ### Overview -Conducted a thorough security audit for a large corporation, evaluating the current state of network structure, firewalls, IDS/IPS systems, and potential vulnerabilities. +Conducted a comprehensive security audit for a large corporation, evaluating network architecture, firewall configurations, intrusion detection/prevention systems (IDS/IPS), and overall vulnerability management posture. ### Objectives -- Analyzed network topology and data flow. -- Identified potential security risks and weak points. -- Implemented secure file permissions using Linux commands. -- Recommended necessary improvements and upgrades. +- Analyzed network topology, segmentation, and data flow patterns for security risks. +- Performed vulnerability scanning and configuration reviews of key network infrastructure. +- Assessed firewall rule effectiveness and IDS/IPS signature relevance. +- Recommended prioritized remediation actions and strategic security enhancements. +- Evaluated system hardening practices, including Linux file permissions and database access controls. ### Tools & Technologies -- Firewalls (Cisco, Juniper) -- Nessus, Wireshark -- SQL, Linux +- Network Vulnerability Scanner (Nessus) +- Packet Analyzer (Wireshark) +- Firewall Platforms (Cisco ASA, Juniper SRX) +- Linux/*nix command-line utilities +- SQL database query tools (for configuration review) ### Outcome -- Identified critical vulnerabilities and provided actionable insights. -- Enhanced overall network security posture. -- Increased awareness of compliance with regulations such as GDPR, HIPAA. +- Identified numerous critical and high-severity vulnerabilities, providing detailed remediation guidance. +- Delivered actionable insights leading to measurable improvements in the organization's network security posture. +- Enhanced alignment with compliance requirements such as GDPR and HIPAA through targeted recommendations. -## Project 2: Small Business Security Enhancement +--- + +## Project 2: Small Business Security Assessment & Enhancement ### Overview -Performed a comprehensive security overhaul for a small business, focusing on identifying vulnerabilities and implementing robust security measures. +Executed a comprehensive security assessment and implemented foundational security improvements for a small business, focusing on identifying critical vulnerabilities and establishing robust defensive measures. ### Objectives -- Performed penetration testing using tools like Metasploit, Burp Suite. -- Analyzed existing network structure and security protocols. -- Coordinated incident response strategies. +- Conducted external and internal penetration testing to identify exploitable vulnerabilities. +- Analyzed existing network design, security policies, and access control mechanisms. +- Developed and implemented baseline security configurations for workstations and servers. +- Established incident response guidelines and provided staff awareness training. ### Tools & Technologies -- Metasploit, Burp Suite -- Firewalls, IDS/IPS -- Incident response coordination tools +- Penetration Testing Frameworks (Metasploit, Burp Suite) +- Network Firewalls (pfSense implementation) +- Intrusion Detection System (Snort configuration) +- Incident Response Ticketing System (setup and configuration) ### Outcome -- Strengthened the company’s defense against cyber threats. -- Improved incident response time. -- Fostered a culture of cybersecurity awareness within the organization. +- Significantly strengthened defenses against common cyber threats like phishing and ransomware. +- Reduced the potential attack surface through network segmentation and system hardening. +- Improved the company's capability to detect and respond effectively to security incidents. +- Fostered a more security-conscious culture within the organization. -## Project 3: Secure Satellite Communication +--- + +## Project 3: Secure Satellite Communication Protocol Design ### Overview -Led a project to ensure secure satellite communication for space missions, focusing on data integrity during space-to-Earth transmissions. +Led the design and analysis of secure communication protocols for satellite command, telemetry, and payload data transmission, emphasizing confidentiality, integrity, and authentication for space-to-Earth links. ### Objectives -- Implemented secure protocols for satellite communication. -- Ensured integrity in space-to-Earth communications. -- Conducted geospatial intelligence analysis. +- Defined security requirements based on mission profile and threat modeling specific to space assets. +- Designed cryptographic protocols incorporating AES-GCM and SHA-3, suitable for satellite operational constraints. +- Implemented and validated secure data transmission mechanisms ensuring data integrity via authenticated encryption. +- Analyzed protocol resilience against eavesdropping, replay attacks, and jamming scenarios. ### Tools & Technologies -- Geospatial Intelligence Analysis Tools (ArcGIS) -- Encryption Technologies -- Secure Data Transmission Protocols +- Cryptographic Standards (AES-GCM, SHA-3, CCSDS Security Recommendations) +- Protocol Simulation Environment (NS-3) +- Secure Programming Libraries (OpenSSL) +- Formal Verification Methods (preliminary analysis) ### Outcome -- Achieved secure and reliable communication for space missions. -- Enhanced geospatial intelligence capabilities. -- Paved the way for future advancements in secure space communication. +- Developed robust protocol specifications enhancing confidentiality and integrity for critical satellite communications. +- Validated protocol resilience against modeled space communication threats through simulation. +- Contributed to establishing secure and reliable communication channels, increasing mission assurance. -## Project 4: UAVs Security Framework +--- + +## Project 4: UAV Cybersecurity Framework Implementation ### Overview -Developed and implemented a security framework for Unmanned Aerial Vehicles (UAVs), protecting against potential cyber-attacks and unauthorized access. +Developed and implemented a security framework for Unmanned Aerial Vehicles (UAVs), protecting command and control (C2) links, onboard data, and resisting potential cyber-attacks like jamming or hijacking. ### Objectives -- Designed a secure communication channel between UAVs and control stations. -- Conducted penetration testing on existing security protocols. -- Implemented real-time monitoring and intrusion detection systems. +- Secured the C2 link between UAVs and ground control stations using authenticated encryption (DTLS). +- Implemented data-at-rest (LUKS) and data-in-transit (TLS) protection for collected sensor data. +- Deployed lightweight intrusion detection agents tailored for UAV operational constraints. +- Conducted penetration testing against the implemented framework using RF analysis tools. ### Tools & Technologies -- Encryption Technologies -- IDS/IPS Systems -- Penetration Testing Tools (Metasploit, Burp Suite) +- Wireless Security Protocols (DTLS, WPA3-Enterprise) +- Lightweight Cryptography Libraries (mbed TLS) +- Embedded Linux Security Tools (iptables, auditd) +- SDR Platforms (HackRF for RF testing) +- Custom Intrusion Detection Agents ### Outcome -- Ensured robust security measures for UAV operations. -- Reduced risk of cyber-attacks and unauthorized interventions. -- Enhanced overall operational integrity and safety. +- Deployed a security framework significantly reducing the risk of unauthorized C2 interference and data interception. +- Ensured integrity and confidentiality of sensitive payload data during flight and post-processing. +- Enhanced overall operational resilience and safety for UAV missions through validated security measures. -## Project 5: AI-Driven Threat Detection +--- + +## Project 5: AI-Driven Network Anomaly Detection ### Overview -Created an AI-driven threat detection system that leverages machine learning algorithms to identify and mitigate cyber threats in real time. +Designed and implemented an AI-driven anomaly detection system leveraging machine learning to identify potentially malicious network activities that evade traditional signature-based detection methods. ### Objectives -- Trained machine learning models on historical threat data. -- Integrated AI algorithms into existing security infrastructure. -- Developed real-time monitoring and alerting mechanisms. +- Curated and pre-processed NetFlow data and firewall logs for model training. +- Developed and trained Isolation Forest and Autoencoder models to establish baseline network behavior. +- Integrated the trained models with the ELK Stack for real-time log analysis. +- Implemented alerting mechanisms within Kibana for detected anomalies, prioritized by deviation scores. ### Tools & Technologies -- Machine Learning Libraries (TensorFlow, PyTorch) -- Security Information and Event Management (SIEM) Systems -- Real-time Analytics Tools +- Machine Learning Libraries (Scikit-learn, Keras) +- Data Processing Tools (Pandas, Logstash) +- Log Management & Analytics (ELK Stack: Elasticsearch, Logstash, Kibana) +- Network Data Sources (NetFlow, Firewall Logs) ### Outcome -- Improved threat detection accuracy and response time. -- Enhanced adaptability to emerging cyber threats. -- Facilitated a more proactive approach to cybersecurity. +- Developed a system capable of detecting novel network anomalies potentially indicative of zero-day threats. +- Reduced mean-time-to-detect for specific classes of anomalous behavior compared to manual analysis. +- Provided security analysts with prioritized, actionable alerts, improving response efficiency. +- Enhanced proactive threat hunting capabilities by highlighting unusual network patterns. -## Project 6: Secure Ground Amateur Antennas for Space Communication +--- + +## Project 6: Secure SDR Implementation for Amateur Ground Stations ### Overview -Led a project focused on securing ground-based amateur antennas for space communication, using Software-Defined Radio (SDR) to ensure the integrity of space-to-ground transmissions. +Led a project focused on securing ground-based amateur antennas for space communication, using Software-Defined Radio (SDR) techniques to ensure the integrity and authenticity of space-to-ground transmissions from amateur satellites. ### Objectives -- Designed and implemented secure protocols for SDR. -- Analyzed potential vulnerabilities in existing antenna systems. -- Coordinated with space agencies to align with communication standards. +- Implemented secure demodulation and decoding pipelines within GNU Radio. +- Analyzed and mitigated risks associated with RF interference and spoofing targeting amateur SDR setups. +- Developed methods using digital signatures (where feasible) for verifying received satellite transmissions. +- Documented and shared secure SDR processing workflows with the amateur radio community. ### Tools & Technologies -- Software-Defined Radio (SDR) Technologies -- Encryption and Secure Data Transmission -- Geospatial Intelligence Tools (ArcGIS) +- SDR Software (GNU Radio Companion, GQRX) +- SDR Hardware (RTL-SDR, USRP) +- Signal Processing Libraries (GNU Radio DSP blocks, SciPy) +- Authentication Techniques (GPG for signature verification) +- RF Analysis Tools (Spectrum Analyzers) ### Outcome -- Established a secure communication channel between space missions and ground stations. -- Enhanced data integrity and reliability in space-to-ground transmissions. -- Contributed to the broader community of space communication enthusiasts. +- Created secure SDR processing workflows enhancing data integrity for amateur satellite communications. +- Increased ground station resilience against common RF spoofing and interference techniques. +- Contributed practical security guidelines and reusable GNU Radio blocks to the open-source space community. -## Project 7: Lunar Analog Habitat Cybersecurity Protocol +--- + +## Project 7: Lunar Analog Habitat Cybersecurity Architecture ### Overview -Designed and implemented cybersecurity protocols for a Lunar Analog Habitat, focusing on safeguarding critical systems and communication channels in a lunar environment. +Designed and implemented cybersecurity protocols for a Lunar Analog Habitat simulation, focusing on safeguarding critical life support, communication, and research systems in an isolated, high-latency environment. ### Objectives -- Development of encryption methods tailored to space communication. -- Implementation of intrusion detection and continuous monitoring systems. -- Collaboration with space agencies to ensure alignment with lunar operation standards. +- Developed a Zero Trust security model adapted for the habitat's segmented network. +- Implemented robust multi-factor authentication (MFA) and end-to-end encryption (TLS 1.3) for all internal and external communications. +- Deployed intrusion detection (Zeek sensors) and continuous monitoring systems integrated with a central SIEM. +- Secured critical environmental control systems using network isolation and protocol-aware monitoring. ### Tools & Technologies -- Encryption Technologies -- Intrusion Detection Systems -- Space Communication Protocols +- Zero Trust Principles Implementation (Micro-segmentation via VLANs/Firewalls, Identity Management) +- Strong Encryption Standards (TLS 1.3, AES-256) +- Network Intrusion Detection System (Zeek) +- SIEM Platform (ELK Stack) +- Secure Remote Access (IPSec VPN) ### Outcome -- Protection of a remote habitat from potential cyber threats. -- Demonstrated resilience in a unique and challenging space environment. -- Contribution to the future of secure space exploration and habitation. +- Established robust protection for simulated critical habitat systems against potential cyber threats. +- Demonstrated resilient secure communication capabilities despite simulated high-latency links. +- Contributed a practical security architecture model applicable to future secure space exploration and habitation designs. -## Project 8: Family Office Cybersecurity Solution +--- + +## Project 8: Family Office Cybersecurity Framework ### Overview -Developed a tailored cybersecurity framework for Family Offices, addressing the financial, legal, and privacy concerns of high-net-worth individuals and families. +Developed a tailored cybersecurity framework for a Family Office, addressing the unique financial, legal, and privacy concerns of high-net-worth individuals and families against targeted cyber threats. ### Objectives -- Design of robust protection against cyber threats like phishing, ransomware, and identity theft. -- Implementation of secure communication channels and encrypted data storage. -- Creation of personalized cybersecurity training for family members and staff. +- Designed robust protection against sophisticated phishing, ransomware, and identity theft attempts. +- Implemented secure communication channels (Signal, ProtonMail) and encrypted data storage (VeraCrypt). +- Deployed advanced endpoint protection and secure network configurations for home and office environments. +- Created and delivered personalized cybersecurity awareness training for family members and staff. ### Tools & Technologies -- Secure Communication Channels -- Encryption Technologies -- Personalized Training Modules +- Secure Communication Platforms (Signal, ProtonMail) +- Full Disk & File Encryption (VeraCrypt, BitLocker) +- Advanced Endpoint Detection & Response (EDR) Solution +- Enterprise-Grade Firewall/VPN Appliance +- Password Managers & Hardware Security Keys (MFA) +- Custom Phishing Simulation & Training Platform ### Outcome -- Comprehensive protection for sensitive information and assets. -- Improved confidence in secure Family Office operations. -- Tailored solutions addressing unique challenges faced by high-net-worth families. +- Established comprehensive protection reducing exposure for sensitive information and financial assets. +- Improved confidence in secure Family Office operations through implemented technical controls and training. +- Delivered tailored solutions addressing the unique cybersecurity challenges and risk profile faced by high-net-worth families. ---