Oliver Gebhard

is fine and healthy. 🥦

Angestellt, IT/OT-Security Expert, Deutsche Bahn AG - DB Systemtechnik GmbH

Bochum, Deutschland

Fähigkeiten und Kenntnisse

Computer Vision
Python
C/C++
X86 assembly language
CUDA
keras
OpenCV
Machine Learning
Reverse Engineering
Image Processing
Embedded Systems
Django
Penetration Testing
Software Defined Radio
ISTQB
Datenschutz
ISO 27001
Risk Management
IT-Security
Software Development
Computer Science
Software Testing
Linux
Qt
Shell Scripting
Neural Networks
Data Analysis
Text Mining
Information technology
Database Development
Artificial intelligence
Big Data
Cloud
scikit-learn
Security
Data Science
IT-Sicherheit
Vulnerability Analysis
Vulnerability Assessment
Embedded Security
Bizeps
Datensicherheit
Test Automation
Code Reviews
Linux (Kernel)
Deep learning
Network Security
Computer Networks
Cryptography
Network Protocols
scapy
TLS
Information Security
Web Security
Security Systems
Reverse-Engineering
Linux Hardening
ISO 62443
ISO/IEC 62443
Oracle APEX

Werdegang

Berufserfahrung von Oliver Gebhard

  • Bis heute 1 Jahr und 3 Monate, seit Apr. 2023

    IT/OT-Security Expert

    Deutsche Bahn AG - DB Systemtechnik GmbH

    OT-Security. Software Development. Asset transparency. Preparing and holding Security-related workshops for new employees.

  • 1 Jahr und 5 Monate, Juni 2021 - Okt. 2022

    Security Test Tools Developer

    Brunel GmbH

    Security Test Automation of Embedded Systems. Test Design and Test-Tool Development (Python/ROBOT). Exploratory testing. Requirement Reviews. Linux Kernel and Userland Hardening. Code Reviews. Supervision of interns/apprentices/trainees.

  • 6 Monate, Dez. 2019 - Mai 2020

    Software Developer (Python)

    Texplained

    Computer Vision, Error detection and correction in IC Reverse Engineering

  • 6 Monate, Feb. 2016 - Juli 2016

    Security Analyst

    ERNW GmbH

    Penetrationtests of Mobile Applications (Android and iOS) and embedded Systems.

  • 1 Jahr und 6 Monate, Sep. 2014 - Feb. 2016

    Software Developer, Security Analyst

    ERNW GmbH

    Webdevelopment (Python). Firmwaredevelopment (C). Penetrationtests.

Ausbildung von Oliver Gebhard

  • 4 Jahre und 6 Monate, Okt. 2016 - März 2021

    IT-Sicherheit / Informationstechnik

    Ruhr-Universität Bochum

  • 3 Jahre und 6 Monate, Sep. 2012 - Feb. 2016

    Unternehmens- und IT-Sicherheit

    Hochschule Offenburg

Sprachen

  • Deutsch

    Muttersprache

  • Englisch

    Fließend

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