Sebastian Gil Email & Phone Number

Miami, Florida, United States

Security researcher and exploit developer, with a primary focus on SAP business applications.As a key member of the Vicxer team, a leader in ERP cybersecurity services, I work closely with Fortune 500 companies and government organizations. Our mission is to provide holistic and specialized solutions for SAP and Oracle security.My core responsibilities.

Ciudad Autónoma De Buenos Aires

As an instructor for the Linux Security: Server Hacking course, I provide comprehensive training on advanced server security topics. The curriculum I teach includes:- User Authentication mechanisms and best practices- Understanding and mitigating DoS/DDoS Attacks- Configuring and optimizing IPTables Rules- Effective Firewall Management techniques.

Ciudad Autónoma De Buenos Aires

In the Wireless Networks course, I guide students through the complexities of wireless networking technologies. The course covers:- Introduction to Wireless Networks: fundamental concepts and principles- Wireless network devices: types, functions, and configurations- Design and Planning of wireless networks: best practices and considerations- Advanced.

Ciudad Autónoma De Buenos Aires

As the Linux SysAdmin course instructor, I provide in-depth training on essential Linux system administration topics, including:- Operating System fundamentals and advanced concepts- System services and regionalization- Process and compilation management- Storage management techniques- Useful tools and file access methods- Encryption, backups, and.

Ciudad Autónoma De Buenos Aires

In the Cybersecurity course, I introduce students to crucial aspects of computer security:- Introduction to Computer Security: core concepts and principles- Authentication mechanisms and System Hardening techniques- User and group permissions management- Malware types and antivirus software implementation- Hashes and encryption algorithms: understanding.

Ciudad Autónoma De Buenos Aires

As the Linux course instructor, I guide students through the fundamentals of Linux operating systems:- Introduction to Linux: history, distributions, and core concepts- Essential Linux commands and tools- Library and software administration in Linux environments- File permissions and attributes management- Command output interpretation and manipulationThis.

Ciudad Autónoma De Buenos Aires

In the Networks course, I teach students the fundamental concepts of computer networking:- Elements of a network: devices, topologies, and architectures- IP Addressing and subnetting- Network layer models: OSI and TCP/IP- Ethernet standards and routing protocols- Media types, signaling methods, and signal types in networkingThis course offers a solid.

Ciudad Autónoma De Buenos Aires

As the PC Repair course instructor, I guide students through the essentials of computer hardware and maintenance:- Basic Fundamentals of computer systems- Basic Components: identification, function, and installation- Files and Storage systems- Operating System installation and troubleshooting- Diagnostic Tools for hardware and software issues- Practical.

Ciudad Autónoma De Buenos Aires

In the IT Support / Technical Support course, I provide comprehensive training on various IT disciplines:- Cybersecurity Fundamentals- Linux Fundamentals- Introduction to Networks- Introduction to Wireless Networks- Linux System Administration- PC Repair and HardwareThis course offers comprehensive training in various aspects of technical and IT support..

Ciudad Autónoma De Buenos Aires

As both the instructor and content developer for the Mobile Hacking course, I've created and teach a comprehensive curriculum covering:- iOS and Android architecture- Application taxonomy- Penetration testing phases from a smartphone perspective- Static analysis techniques- Automated techniques and tools for mobile security testing- Working with security.

Rosario, Santa Fe, Argentina

• As a Cybersecurity Consultant and Digital Forensics Specialist, I provide expert technical support and advisory services to prominent law firms, enhancing their cybersecurity posture and digital forensics capabilities..
• Conducted over 50 digital forensic examinations, uncovering crucial evidence that significantly impacted legal proceedings
• Implemented network security measures that reduced potential vulnerabilities by 40%, enhancing… Show more As a Cybersecurity Consultant and Digital Forensics Specialist, I provide expert technical support and advisory.
• Implemented network security measures that reduced potential vulnerabilities by 40%, enhancing overall firm data protection
• Utilized Cellebrite UFED to extract and analyze data from 100+ mobile devices, providing critical evidence in high-profile cases
• Performed memory forensics using the Volatility Framework, identifying hidden malware in 30% of examined systems

Jaipur, Rajasthan, India

As a Cyber Security Specialist Intern at the Center for Cyber Security Studies & Research, I contributed to cutting-edge research and practical applications in the field of cybersecurity. My responsibilities included:- Assisting in vulnerability assessments and penetration testing of various systems and networks- Conducting research on emerging cyber.

Bhagalpur, Bihar, India

- Conducted vulnerability assessments and penetration tests on systems, web applications, and networks using various tools and techniques.- Performed manual and automated penetration testing to identify and exploit vulnerabilities in controlled environments.- Executed system enumeration, port scanning, and exploitation of known vulnerabilities using tools.

Bhagalpur, Bihar, India

- Gained hands-on experience in security analysis, research, and ethical hacking techniques, enhancing technical skills and broadening knowledge in cybersecurity.- Conducted vulnerability assessments and penetration tests on systems, networks, and applications to identify security weaknesses.- Performed security research to stay updated on emerging.

Mumbai, Maharashtra, India

Internship Responsibilities:During my internship (from 20th Dec 2023 to 28th Feb 2024), I have the opportunity to gain practical experience and hands-on exposure in the Cybersecurity and Digital Forensics area.Structure of the Training and Internship Program:- Weekly 36 hours of training and internship- Attend recorded sessions and solve assignments.- Work.

• As an ethical hacker at Bugcrowd, I identified and reported vulnerabilities to enhance system security across public and private programs. Key achievements and responsibilities:
• Conducted comprehensive vulnerability assessments and penetration tests using industry-standard tools such as Burpsuite, Metasploit, SQLmap, and OWASP Zap
• Utilized OSINT techniques and tools (Google Dorks, Maltego, theHarvester, Shodan) to gather critical intelligence on potential targets
• Performed… Show more As an ethical hacker at Bugcrowd, I identified and reported vulnerabilities to enhance system security across public and private programs. Key achievements and responsibilities:
• Performed network analysis and security audits using Nmap, Wireshark, Nessus, and Nuclei
• Leveraged Linux OS for advanced ethical hacking activities and command-line operations

Belgium

• As a Pentester and Security Researcher at Intigriti, I conducted comprehensive security evaluations of diverse computer systems and networks. Key responsibilities and achievements include:
• Performed ethical hacking within defined scopes, identifying and exploiting vulnerabilities in web applications, mobile apps, and network infrastructures
• Utilized a wide range of penetration testing tools and techniques to simulate real-world cyber attacks
• Developed custom scripts and… Show more As a Pentester and Security Researcher at Intigriti, I conducted comprehensive security evaluations of diverse computer systems and networks. Key responsibilities and.
• Developed custom scripts and exploits to uncover unique vulnerabilities
• Produced detailed, actionable vulnerability reports, including clear steps for reproduction and mitigation strategies

• As a Security Researcher and Ethical Hacker at HackerOne, I conducted comprehensive security assessments and vulnerability research across diverse digital landscapes. Key achievements and responsibilities include:
• Identified and responsibly disclosed critical vulnerabilities in web applications, mobile apps, and network infrastructures for Fortune 500 companies and government organizations
• Consistently ranked in the top 1% of researchers on the platform, demonstrating exceptional… Show more As a Security Researcher and Ethical Hacker at HackerOne, I conducted comprehensive security assessments and.
• Consistently ranked in the top 1% of researchers on the platform, demonstrating exceptional skills in discovering high-impact security flaws
• Developed and implemented custom exploitation techniques to uncover unique vulnerabilities, often bypassing complex security measures
• Produced detailed, actionable vulnerability reports with clear reproduction steps and effective mitigation strategies

Rosario, Santa Fe, Argentina

• As a versatile IT professional, I've provided comprehensive technical consulting services to a diverse clientele for over two decades. Key achievements and responsibilities include:
• Developed and implemented custom software solutions, including management systems, data applications, and web-based platforms, using C, C++, C#, Python, Java,.NET, and JavaScript
• Designed and maintained secure databases using RDBMS, ensuring data integrity and confidentiality
• Optimized network… Show more As a versatile IT professional, I've provided comprehensive technical consulting services to a diverse clientele for over two decades. Key achievements and responsibilities include:
• Optimized network infrastructures, including wireless networks, using advanced tools like GNS3, Cisco VIRL and Packet Tracer for simulation and proactive issue resolution
• Conducted penetration tests and security audits, identifying vulnerabilities and implementing robust security measures including firewalls, IDS, and data encryption

Remote

• As a freelance Software Developer on Upwork, I specialized in developing, optimizing, and maintaining high-performance web applications and services. Key achievements and responsibilities include:
• Developed and maintained robust web applications using JavaScript, Python, Java, and SQL, ensuring high-quality, scalable solutions for diverse clients
• Implemented performance monitoring strategies using tools like New Relic and Datadog, resulting in a 30% improvement in application… Show more As a freelance Software Developer on Upwork, I specialized in developing.
• Implemented performance monitoring strategies using tools like New Relic and Datadog, resulting in a 30% improvement in application response times
• Conducted comprehensive load testing with Apache JMeter and Gatling, enhancing application scalability to handle 200% more concurrent users
• Utilized advanced debugging techniques with Chrome Developer Tools and Firebug, reducing bug resolution time by 40%

Rosario, Santa Fe, Argentina

• As a Red Team Specialist and Penetration Tester, I led comprehensive adversary simulations and security assessments for organizational and high-profile individual clients. Key responsibilities and achievements include:
• Conducted full-scope red team operations, simulating advanced persistent threats (APTs) to test client defenses across multiple attack vectors
• Executed sophisticated social engineering campaigns, including phishing, vishing, and physical infiltration attempts to assess… Show more As a Red Team Specialist and Penetration Tester, I led comprehensive adversary.
• Executed sophisticated social engineering campaigns, including phishing, vishing, and physical infiltration attempts to assess human vulnerabilities
• Performed in-depth threat modeling to identify high-value targets and develop tailored attack scenarios
• Utilized cutting-edge tools and custom-developed exploits to bypass security controls and maintain persistent access

Cybersecurity Specialization, Computer Science / Cybersecurity, In Progress

The Cybersecurity Specialization covers the fundamental concepts underlying the construction of secure systems, from the hardware to the.

Ingenieria Electronica, Electronics And Communications Engineering, Completed

Professional Certificate, Computer Science For Python Programming, Complete

Nanodegree, Enterprise Security, Completed 100%

The Enterprise Security Nanodegree program imparts foundational skills in security engineering for corporate environments. Covering.

Certificate In Introduction To Computer Science, Computer Science, Completed

Certificate In Introduction To Programming With Python, Computer Programming, Completed

Certificate In Understanding Technology, Computer Technology/Computer Systems Technology, Completed

Short Course Certificate, Cybersecurity/Pentesting, 100

To gain an in-depth understanding of the security posture of your IT environment, a penetration test highlights those areas that need.

Short Course Certificate, Cyberops/Cybersecurity, 97.50

- Cybersecurity Foundations: Learn fundamentals, differentiate threats, vulnerabilities, and exploits, uncover common threats and.

Google Cybersecurity Professional Certificate, Cybersecurity / Computer Forensics, Completed With 100%

Understand the importance of cybersecurity practices and their impact for organizations. Identify common risks, threats, and.

Microsoft Cybersecurity Analyst Professional Certificate, Cybersecurity / Computer Forensics, In Progress

Understand the cybersecurity landscape and learn core concepts foundational to security, compliance, and identity solutions. Understand.

Ibm Cybersecurity Analyst Professional Certificate, Cybersecurity / Computer Forensics, In Progress

Develop knowledge of cybersecurity analyst tools including data protection; endpoint protection; SIEM; and systems and network.

Google It Support Professional Certificate, Computer Technology/Computer Systems Technology, In Progress

- Gain skills required to succeed in an entry-level IT job - Learn to perform day-to-day IT support tasks including computer assembly.

Tecnicatura En Mecatronica, Mechatronics, Robotics, And Automation

Bachiller Tecnico Mecanico/Electronico, Mechanical/Electronics Technician, Completed

Tecnicatura En Diseño Integral, Diseño Grafico E Industrial

Tecnicatura En Relaciones Publicas, Protocolo Y Ceremonial, Public Relations, Advertising, And Applied Communication

Oracle Next Education F2 T6 Back-End, Java Back-End, Completed

The certificate represents a comprehensive program in Java programming and related technologies. The courses cover a wide range of topics.

Professional Certificate In Tiny Machine Learning (Tinyml), Computer Science / Tinyml, In Progress

In this exciting Professional Certificate program offered by Harvard University and Google TensorFlow, you will learn about the emerging.