Senior Instructor

Owen Dubiel

Security Engineer

Owen Dubiel is a passionate security practitioner who is going on 8 years of experience in the cybersecurity industry.

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Rating
36
courses
courses

Courses

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Course
1
H:
0
M
1
CEUS

Security Engineering and Cyber Risk

In this course, you will learn the core principles of security engineering and their relationship to cyber risk. You will learn how to identify, analyze, and mitigate risks in a security engineering context.

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Course
1
H:
50
M
1
CEUS

Cybersecurity Basics

This brief course is designed to introduce you to fundamental cybersecurity concepts and terminology. You will learn about security controls, access management, data protection, encryption, incident response, GRC, and more.

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1
H:
0
M
1
CEUS

Network Basics

This brief course is designed to introduce you to fundamental networking and network security concepts. You will learn basic networking terminology and topics like the CIA triad, networking models, common ports and protocols, common network-based threats, and network infrastructure security.

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Course
1
H:
45
M
1
CEUS

Careers In Cybersecurity

Getting started in cybersecurity can be tough, and the number of careers seems endless. This course will get you hands-on with six of the most common cybersecurity roles, including penetration tester, digital forensics, cloud security, governance, security analyst, and security engineer. Decide which career is right for you today!
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Course
1
H:
43
M
6
CEUS

Lateral Movement: Remote Desktop Protocol (RDP)

T1021.001 is a comprehensive course that delves into the realm of lateral movement and remote services, with a particular emphasis on Remote Desktop Protocol (RDP). This course aims to equip students with a thorough understanding of RDP, its implementation, and the potential security implications of its use.
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Course
1
H:
45
M
6
CEUS

Valid Accounts: Local Accounts

Threat actors often leverage valid accounts to gain unauthorized access to target systems and networks. T1078.003 is a focused course designed to provide participants with a deep understanding of local accounts and their exploitation to further the objectives of an adversary in a cyber operation.
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Course
1
H:
52
M
6
CEUS

Protocol Tunneling

Maintaining privacy and security has become increasingly vital for both individuals and organizations. T1572/T1573 is a comprehensive, hands-on course designed to equip participants with in-depth knowledge of protocol tunneling and encrypted channels - two critical techniques for secure and covert communication.
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Course
1
H:
47
M
6
CEUS

Exfiltration Over Alternative Protocol: Asymmetric Encrypted Non-C2 Protocol

Threat actors often leverage valid accounts to gain unauthorized access to target systems and networks. T1078.003 is a focused course designed to provide participants with a deep understanding of local accounts and their exploitation to further the objectives of an adversary in a cyber operation.
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Course
0
H:
55
M
1
CEUS

Spearphishing Attachment and PowerShell

Phishing is one of the top techniques leveraged in breaches today, and adversaries use it to send malicious attachments to targeted users. PowerShell is a powerful scripting tool that adversaries can exploit to perform recon and run executables. You will detect these adversary techniques and discover ways to mitigate them.
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Course
7
H:
59
M
8
CEUS

CertNexus Cybersec First Responder Certification Prep

CertNexus’s CyberSec First Responder certification is designed for individuals on the front line of cybersecurity at their organizations, required to protect critical information systems before, during, and after an incident which may be a cybersecurity attack. This certification prep path is designed to provide you with a comprehensive overview of the concepts and skills you will need to pass the certification exam.

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Course
1
H:
35
M
2
CEUS

Exfiltration Over C2 Channel

This course covers the Mitre TTP T1041- Exfiltration Over C2 channel, which involves exfiltrating data over a command and control (C2) channel. This technique is commonly used by threat actors to evade detection and exfiltrate sensitive information from compromised networks.
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false
Course
1
H:
55
M
2
CEUS

Ingress Tool Transfer

This course gives cybersecurity professionals an in-depth understanding of the MITRE TTP T1105 technique. This involves using legitimate tools to transfer malicious files onto a target network and the techniques used to evade detection. The course will also cover prevention strategies for this type of attack.
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About Owen Dubiel

Owen is certified in the GIAC GSEC, CompTIA CySA+, and various other vendor-related certifications. He works both as a technical security engineer and as an SME architect instructor in his spare time. Spreading the word of cyber security is a passion of his. Owen lives in Southeast Michigan with his beautiful wife, daughter, and his dog, Thor. In his free time, Owen enjoys watching sports and movies, and spending time with his family.