freiberufler CEO / Co Founder / Cyber Security Analyst and Researcher auf freelance.de

CEO / Co Founder / Cyber Security Analyst and Researcher

offline
  • auf Anfrage
  • 49565 Bramsche, Hase
  • Weltweit
  • en  |  de
  • 08.05.2023

Kurzvorstellung

CEO and founder of Cyber Security startup.
Cyber Security Researcher, Consultant, Trainer and Author.
Co Creator of first Global Mirai Botnet SIEM Feed (900k+ hosts) for Splunk, Archsight and QRadar.

Qualifikationen

  • Author
  • Certified Information Systems Security Professional (CISSP)
  • CISM (Certified Information Security Manager)
  • Cloud Security including Cloud Foundary
  • Cryptocurrencies
  • Internet of Things (IoT)
  • IT Sicherheit (allg.)
  • MSC (allg.)
  • NIST SP800 53
  • SIEM, SOC
  • Social Networks

Projekt‐ & Berufserfahrung

Author
Silver Crow Research Publishing, Bramsche
9/2021 – offen (2 Jahre, 7 Monate)
Hochschulen und Forschungseinrichtungen
Tätigkeitszeitraum

9/2021 – offen

Tätigkeitsbeschreibung

Author in Security, Cyber Security, Wellbeing, Social Network Threats and Risks

Eingesetzte Qualifikationen

MSC (allg.)

Security Archiecture, Principle Cyber Analyst
Kundenname anonymisiert, Remote
1/2019 – 12/2021 (3 Jahre)
Finanzdienstleister
Tätigkeitszeitraum

1/2019 – 12/2021

Tätigkeitsbeschreibung

Vulnerability, Patch Management, Splunk Data Integration, Dashboard Review, and Architecture Consulting.
I have worked with multiple GRC and Supplier teams for Cloud (Azure), private and hybrid Cloud.
Engineer and Auditor for Qualys System and Implementation

Eingesetzte Qualifikationen

Certified Information Systems Security Professional (CISSP)

Railway Security Archiecture and Audit NISTSP800 53
Kundenname anonymisiert, Remote
3/2018 – 12/2021 (3 Jahre, 10 Monate)
Versorgungswirtschaft
Tätigkeitszeitraum

3/2018 – 12/2021

Tätigkeitsbeschreibung

Cloud, Server and Application Architecture Security Reviews and Checks
Audit According to NISTSP800 53Rev4
ISO/IEC 62443 Audit / Implementation
Cloud Security Checks, Audit
Security Review Cloud Foundary Components

Eingesetzte Qualifikationen

Certified Information Systems Security Professional (CISSP)

Cyber Security Author and Researcher
Kundenname anonymisiert, Zurich
8/2016 – 12/2016 (5 Monate)
Versicherung
Tätigkeitszeitraum

8/2016 – 12/2016

Tätigkeitsbeschreibung

Incoming and Outgoing Web Access Architecture, review, update and audit.
EMAIL security Architecture, review, update and audit.
Build New Architecture according to Business Needs, Budget and Gartner Best Practice / ISO/IEC27001/2
Audit and creation of Directive, Guidelines and Technical Guidance for Email and Internet Secure operations and usage.

Eingesetzte Qualifikationen

DIN ISO/IEC 27002, DIN ISO/IEC 27001, Certified Information Systems Security Professional (CISSP)

Senior Cyber Security Trainer
Kundenname anonymisiert, Dubai
5/2016 – 5/2016 (1 Monat)
Öl- und Gasindustrie
Tätigkeitszeitraum

5/2016 – 5/2016

Tätigkeitsbeschreibung

Analysis of Critical Infrastructure attacks based on exclusive research into Ukraine Power Plant and Media Attacks (FireSale). Training of Cyber Unit Defense of Energy and Water Plants against Cyber Attacks from various Threat Actors and APTs. Detailed step by step analysis through OSINT (Open Source Intelligence) as to which assets are under threat. Teaching defense in depth and ISO27001 as well as NIST-CSF Cyber Security Framework defense systems. Analysis of SCADA Network Design and Defense In Depth methodology for Scada defense.

Eingesetzte Qualifikationen

Demilitarized Zone (DMZ), Supervisory control and data acquisition (SCADA), Sicherheitstechnik (allg.)

Principle Cyber Security Consultant -Defensive Security & Biometrics
Kundenname anonymisiert, Frankfurt
3/2016 – 6/2016 (4 Monate)
Banken
Tätigkeitszeitraum

3/2016 – 6/2016

Tätigkeitsbeschreibung

Biometrics Security, Pen testing, Audit, policies and procedures for template security, encryption of biometric data, analysis of real security of multiple biometric security vendors. Policies on Biometric solution assessments, audits and pen testing.

Eingesetzte Qualifikationen

Certified Information Systems Security Professional (CISSP)

CEO / Founder
Hakdefnet GmbH, Osnabrueck
3/2016 – offen (8 Jahre, 1 Monat)
Innere und Äußere Sicherheit
Tätigkeitszeitraum

3/2016 – offen

Tätigkeitsbeschreibung

CEO, Founder, CTO of a cyber security startup.

Eingesetzte Qualifikationen

Certified Information Systems Security Professional (CISSP)

Cyber Security Author and Researcher
IGI-Global, Osnabrueck
6/2014 – offen (9 Jahre, 10 Monate)
Hochschulen und Forschungseinrichtungen
Tätigkeitszeitraum

6/2014 – offen

Tätigkeitsbeschreibung

Cyber Security Researcher, Author and Consultant in Academic Articles, Interviews and Research into protecting International Business against Cyber Crime.

Eingesetzte Qualifikationen

IT Sicherheit (allg.)

Zertifikate

ISO/IEC 27001:2013 Lead Auditor (IBITGQ)
2015
Extreme Networks / IBM QRadar SIEM Specialist
2015
EC-Council CCISO
2012
EC-Council CEH
2011
EXIN ISO/IEC 27002
2011
EC-Council CHFI
2009
CISSP
2004
MCSA
2002
MCT
2001
MCSE
2001

Ausbildung

Harvard University - Cyber Security Certificate
Certificate
2021
USA
Cyber Analyst / OSINT - Chenega LLC
Ausbildung
2018
Magee Campus Ulster University
Master of Science in International Business and Cyber Security
Master of Science
2014
Magee, Ireland

Über mich

Cyber Security / Security Researcher / Archiect

Weitere Kenntnisse

Master of Science International Business / Cyber Security, CISSP, CEH, CHFI, CCISO, ITIL, ISO 27001 Lead Auditor, ISO27002, MCSA, MCSE, MCT, MCITP, ACE, IBM, Radar Siem, Author Cyber Security and Defense in 2021, Getting Started with Cryptocurrencies

Persönliche Daten

Sprache
  • Deutsch (Gut)
  • Englisch (Muttersprache)
Reisebereitschaft
Weltweit
Arbeitserlaubnis
  • Europäische Union
  • Schweiz
  • Vereinigte Staaten von Amerika
Home-Office
bevorzugt
Profilaufrufe
2965
Alter
53
Berufserfahrung
34 Jahre und 8 Monate (seit 07/1989)
Projektleitung
14 Jahre

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