Marcus Heymann

About Marcus Heymann

Cybersecurity Consulting @ Safer Internet Project | Risk Assessment | Vulnerability Management | Incident Response | Compliance | I help organizations strengthen their security posture and protect critical assets through comprehensive threat analysis and mitigation strategies.Areas of Expertise 🧠• Risk assessment• Network security• Data privacy• ISO 27001• NIST framework• DOD Security Technical Implementation Guide• Ethical hacking • Security controls• Security Risk• CSF• Red teams • Vulnerability assessment and management• Information security• Pentesting • Troubleshooting• Security Engineering• Information assurance• Knowledge of network protocols, TCP/IP, UDP, TLS, SSH, FTPSecurity Technical Tools🧰 •Nmap• Zen map• PowerShell• Wazuh• Wireshark• Zeek• Snort• Suricata• Windows Visio • MobaXTerm• Kibana• Metasploit• Windows, Linux, MacOSSkills Overview • Impeccable vulnerability assessment and management skills with the ability to research threats on business-critical systems to mitigate the risk of potential breaches utilizing industry standards practices and compliance (ISO 27001)• Demonstrated competence with secure network design principles in implementing defense in depth and network authentication to safeguard the organization’s network.• Excellent communication and collaboration efforts that improve client relationships and the overall company culture in streamlined project management.• Flawless OSINT and Windows hardening skills with the ability to analyze and interpret information from publicly available sources, social media, and government records using Shodan, and Harden Windows servers using DOD DISA Security Technical Implementation Guide (STIG).

Experience

1. Contributing Security Analyst

   Tsip

   May 2024 — Present

   Collaborate with other team members on various security projects with deadlines.• Produce professional audit reports and documents that outline security vulnerabilities in a well-communicated manner.• Consult on systems architecture from a security perspective and access risk while proposing workable mitigation strategies.• Conduct vulnerability assessment, penetration testing, and compliance audits(NIST, FISMA)• Work with key vendors and industry tools in the security space to maximize the benefit of their products.• Recommends system upgrades and configuration changes based on vulnerability assessment results.• Ability to work as a member of a high-performing team, as well as work autonomously with minimal supervision• Assist with the implementation and tuning of IDS/IPS, firewalls, and email/web security gateways.

Education

• Western Governors University

  Master's degree

• University of Health and Allied Sciences

  Bachelor's degree

  2015 — 2019