Aaron Rosenmund
Pluralsight Author
Aaron M. Rosenmund is a cyber security operations subject matter expert, with a background in federal and business defensive and offensive cyber operations and system automation. Leveraging his administration and automation experience, Aaron actively contributes to multiple open and closed source security operation platform projects and continues to create tools and content to benefit the community. As an educator & cyber security researcher at Pluralsight, he is focused on advancing cyber security workforce and technologies for business and national enterprises alike. In support of the Air National Guard, he contributes those skills part time in various initiatives to defend the nation in cyberspace. Certifications: GIAC GCIA, GIAC GCED, CCNA Cyber Operations, Pentest+, CySa+, CASP
www.AaronRosenmund.com
@arosenmund
"ironcat"
Topics Authored
Security Professional
Technology Leader
Data Professional
IT Ops
Courses Authored
88
Total Ratings
4059
Avg Course Ratings
4.4
Courses by Aaron
-
Course
Specialized Red Teaming: Creating Windows Malware
Intermediate
1h 13m
Sep 24, 2025
Labs
Defcon 33 Workshop: Killing and Silencing EDR Agents
Beginner
5h
Aug 08, 2025
Course
Kubernetes Basic Concepts and Configuration
Beginner
45m
Jul 14, 2025
Labs
Windows Endpoint Security: Processes
Beginner
1h 50m
Jul 11, 2025
(139)
Labs
Lab - Docker and Kubernetes: The Big Picture
Beginner
1h 5m
May 28, 2025
(1040)
Labs
Linux Endpoint Security: Logs
Beginner
2h 20m
May 27, 2025
(121)
Labs
Linux Endpoint Security: Networking
Beginner
2h 5m
May 19, 2025
(172)
Course
Elastic Stack: Getting Started
Beginner
1h 41m
Feb 25, 2025
(108)
Labs
Creating Evasive Malware
Beginner
1h 20m
Feb 05, 2025
(21)
Course
Generative AI for Researchers
Beginner
30m
Dec 21, 2024
Labs
Modern Malware Analysis
Advanced
5h 15m
Oct 29, 2024
(30)
Labs
Lab 3 - Learning the Essentials of CentOS Enterprise Linux 7 Administration
Beginner
3h 45m
Oct 18, 2024
(54)
Labs
Lab 1 - Ethical Hacking: Enumeration
Intermediate
1h 10m
Oct 17, 2024
(16)
Labs
Lab 3 - Ethical Hacking: Hacking Web Applications
Intermediate
3h 45m
Oct 16, 2024
Labs
Lab 3 - Ethical Hacking: Enumeration
Intermediate
2h 45m
Oct 16, 2024
Labs
Lab 3 - CentOS Enterprise Linux 7 Service Management
Beginner
3h 5m
Oct 15, 2024
(21)
Labs
Lab 3 - CentOS Enterprise Linux 7 Storage Management
Beginner
4h 35m
Oct 15, 2024
Labs
Lab 3 - CentOS Enterprise Linux 7 Network Management
Beginner
3h 45m
Oct 14, 2024
(22)
Labs
Lab 2 - Wireshark Traffic Analysis: Customizing the Interface, ARP, ICMP, and DNS
Intermediate
2h 5m
Oct 11, 2024
(14)
Labs
Lab 2 - Troubleshooting Slow Networks Using Wireshark
Intermediate
1h 50m
Oct 11, 2024
(12)
Labs
Lab 2 - CentOS Enterprise Linux 7 User and Group Management
Intermediate
2h 45m
Oct 09, 2024
(27)
Labs
Lab 2 - CentOS Enterprise Linux 7 Operation Essentials
Intermediate
6h
Oct 07, 2024
(35)
Labs
Lab 2 - CentOS Enterprise Linux 7 Service Management
Intermediate
1h 15m
Oct 07, 2024
(12)
Labs
Lab 1 - CentOS Enterprise Linux 7 Network Management
Intermediate
3h 15m
Oct 07, 2024
(21)
Labs
Lab 2 - CentOS Enterprise Linux 7 Network Management
Intermediate
3h 45m
Oct 03, 2024
(20)
Labs
Lab 1 - Troubleshooting Slow Networks Using Wireshark
Intermediate
2h 25m
Oct 02, 2024
(23)
Labs
Lab 1 - Wireshark Traffic Analysis: Customizing the Interface, ARP, ICMP, and DNS
Intermediate
1h 50m
Oct 02, 2024
(15)
Labs
Lab 1 - CentOS Enterprise Linux 7 User and Group Management
Intermediate
2h
Sep 25, 2024
(36)
Labs
Lab 1 - CentOS Enterprise Linux 7 Storage Management
Intermediate
3h 5m
Sep 24, 2024
(24)
Labs
Lab 1 - CentOS Enterprise Linux 7 Service Management
Intermediate
3h 5m
Sep 23, 2024
(21)
Labs
Lab - Using Wireshark Command Line Tools
Intermediate
2h 20m
Sep 23, 2024
(11)
Labs
Lab - Visualizing Network Traffic with Wireshark
Intermediate
2h 30m
Sep 23, 2024
(16)
Labs
Lab - Using Intermediate Wireshark Features
Intermediate
1h 40m
Sep 23, 2024
Labs
Lab - Processing and Filtering Text Data with Bash and Z Shell
Intermediate
4h 45m
Sep 19, 2024
(46)
Labs
Lab - Performing Non-Technical Tests for CompTIA PenTest+
Intermediate
4h 45m
Sep 18, 2024
(11)
Labs
Lab - Mastering TCP Analysis with Wireshark
Advanced
4h 15m
Sep 16, 2024
(13)
Labs
Lab - Foundational TCP Analysis with Wireshark
Intermediate
4h 15m
Sep 11, 2024
(20)
Labs
Lab - Conducting Passive Reconnaissance for CompTIA PenTest+
Intermediate
4h 45m
Sep 09, 2024
(32)
Labs
Lab 1 - CentOS Enterprise Linux 7 Operation Essentials
Intermediate
1h 10m
Sep 04, 2024
(50)
Labs
Lab - Analyzing Network Protocols with Wireshark
Intermediate
3h 15m
Sep 04, 2024
(36)
Labs
Lab 2 - Learning the Essentials of CentOS Enterprise Linux 7 Administration
Beginner
2h 50m
Sep 03, 2024
(86)
Labs
Linux Endpoint Security: Processes
Beginner
1h 55m
Aug 28, 2024
(243)
Labs
Assess Password Policy Compliance
Advanced
2h 10m
Aug 12, 2024
(159)
Labs
Apache Commons Text: Emulation and Detection
Advanced
1h 30m
Aug 09, 2024
(62)
Course
Security Hot Takes: CrowdStrike Outage Post-mortem
Intermediate
31m
Aug 08, 2024
(17)
Labs
Lab 1 - Learning the Essentials of CentOS Enterprise Linux 7 Administration
Beginner
3h 5m
Aug 01, 2024
(226)
Labs
Active Directory Security Hands-on Sandbox
Intermediate
4h 30m
Jul 25, 2024
(108)
Course
Red Team Operations: Target and Capability Development
Intermediate
1h 11m
Jun 03, 2024
Course
XZ Backdoor Supply Chain Vulnerability: What You Should Know
Intermediate
21m
Apr 04, 2024
Course
ConnectWise ScreenConnect Vulnerability: What You Should Know
Beginner
18m
Feb 27, 2024
(11)
Course
Building a Strong Cyber Security Foundation
Beginner
8m
Nov 03, 2023
(16)
Course
Security Hot Takes: Rackspace Breach
Beginner
12m
Oct 31, 2023
Course
Security Hot Takes: Buzzwords and Predictions
Beginner
13m
Oct 27, 2023
Course
Security Hot Takes: ChatGPT
Beginner
14m
Oct 27, 2023
(36)
Course
Security Hot Takes: LastPass Breach
Beginner
33m
Sep 06, 2023
Course
Security Hot Takes: SBOMs
Beginner
18m
Aug 30, 2023
Course
MOVEit Vulnerability: What You Should Know
Beginner
17m
Jul 28, 2023
Labs
Lab 3 - CentOS Enterprise Linux 7 Operation Essentials
Beginner
4h 45m
Jun 08, 2023
(48)
Course
Incident Response: Containment, Eradication and Recovery
Intermediate
1h 6m
May 12, 2023
(14)
Course
Security Hot Takes: Federal Network Breach
Beginner
19m
Jan 30, 2023
(11)
Course
Threat Hunting: Hypothesize and Plan
Intermediate
44m
Dec 06, 2022
(15)
Course
Security Explained
Beginner
41m
Nov 29, 2022
(46)
Course
Linux Endpoint Security: Processes
Beginner
25m
Nov 03, 2022
(29)
Course
Talking Tradecraft @ Pluralsight: A Technical Dive into the Log4Shell Exploit
Intermediate
57m
Oct 31, 2022
Course
Incident Response: Host Analysis
Intermediate
1h 37m
Jun 14, 2022
(16)
Course
Incident Response: Detection and Analysis
Intermediate
2h 19m
Dec 16, 2021
(43)
Course
Getting Started in the Lab Environment
Intermediate
6m
Oct 07, 2021
(22)
Course
Dridex Banking Trojan
Intermediate
1h 57m
May 11, 2021
Course
Business Email Compromise
Intermediate
1h 54m
Dec 09, 2020
(13)
Course
Blue Team Tools: Defense against Adversary Activity Using MITRE Techniques
Intermediate
19m
Dec 09, 2020
(34)
Course
Set Up PySpark for Data Analysis
Beginner
9m
Nov 24, 2020
(35)
Course
Trickbot Banking Trojan
Intermediate
1h 29m
Oct 23, 2020
(25)
Course
Fileless Malware
Intermediate
1h 40m
Oct 23, 2020
(34)
Course
Setting Up a Malware Analysis Lab
Intermediate
1h 25m
Nov 21, 2019
(29)
Course
Security Event Triage: Detecting Network Anomalies with Behavioral Analysis
Advanced
2h 1m
May 07, 2019
(25)
-
Course
Specialized Red Teaming: Creating Windows Malware
Intermediate
1h 13m
Sep 24, 2025
Course
Kubernetes Basic Concepts and Configuration
Beginner
45m
Jul 14, 2025
Course
Elastic Stack: Getting Started
Beginner
1h 41m
Feb 25, 2025
(108)
Course
Generative AI for Researchers
Beginner
30m
Dec 21, 2024
Course
Security Hot Takes: CrowdStrike Outage Post-mortem
Intermediate
31m
Aug 08, 2024
(17)
Course
Red Team Operations: Target and Capability Development
Intermediate
1h 11m
Jun 03, 2024
Course
XZ Backdoor Supply Chain Vulnerability: What You Should Know
Intermediate
21m
Apr 04, 2024
Course
ConnectWise ScreenConnect Vulnerability: What You Should Know
Beginner
18m
Feb 27, 2024
(11)
Course
Building a Strong Cyber Security Foundation
Beginner
8m
Nov 03, 2023
(16)
Course
Security Hot Takes: Rackspace Breach
Beginner
12m
Oct 31, 2023
Course
Security Hot Takes: Buzzwords and Predictions
Beginner
13m
Oct 27, 2023
Course
Security Hot Takes: ChatGPT
Beginner
14m
Oct 27, 2023
(36)
Course
Security Hot Takes: LastPass Breach
Beginner
33m
Sep 06, 2023
Course
Security Hot Takes: SBOMs
Beginner
18m
Aug 30, 2023
Course
MOVEit Vulnerability: What You Should Know
Beginner
17m
Jul 28, 2023
Course
Incident Response: Containment, Eradication and Recovery
Intermediate
1h 6m
May 12, 2023
(14)
Course
Security Hot Takes: Federal Network Breach
Beginner
19m
Jan 30, 2023
(11)
Course
Threat Hunting: Hypothesize and Plan
Intermediate
44m
Dec 06, 2022
(15)
Course
Security Explained
Beginner
41m
Nov 29, 2022
(46)
Course
Linux Endpoint Security: Processes
Beginner
25m
Nov 03, 2022
(29)
Course
Talking Tradecraft @ Pluralsight: A Technical Dive into the Log4Shell Exploit
Intermediate
57m
Oct 31, 2022
Course
Incident Response: Host Analysis
Intermediate
1h 37m
Jun 14, 2022
(16)
Course
Incident Response: Detection and Analysis
Intermediate
2h 19m
Dec 16, 2021
(43)
Course
Getting Started in the Lab Environment
Intermediate
6m
Oct 07, 2021
(22)
Course
Dridex Banking Trojan
Intermediate
1h 57m
May 11, 2021
Course
Business Email Compromise
Intermediate
1h 54m
Dec 09, 2020
(13)
Course
Blue Team Tools: Defense against Adversary Activity Using MITRE Techniques
Intermediate
19m
Dec 09, 2020
(34)
Course
Set Up PySpark for Data Analysis
Beginner
9m
Nov 24, 2020
(35)
Course
Trickbot Banking Trojan
Intermediate
1h 29m
Oct 23, 2020
(25)
Course
Fileless Malware
Intermediate
1h 40m
Oct 23, 2020
(34)
Course
Setting Up a Malware Analysis Lab
Intermediate
1h 25m
Nov 21, 2019
(29)
Course
Security Event Triage: Detecting Network Anomalies with Behavioral Analysis
Advanced
2h 1m
May 07, 2019
(25)
-
Labs
Defcon 33 Workshop: Killing and Silencing EDR Agents
Beginner
5h
Aug 08, 2025
Labs
Windows Endpoint Security: Processes
Beginner
1h 50m
Jul 11, 2025
(139)
Labs
Lab - Docker and Kubernetes: The Big Picture
Beginner
1h 5m
May 28, 2025
(1040)
Labs
Linux Endpoint Security: Logs
Beginner
2h 20m
May 27, 2025
(121)
Labs
Linux Endpoint Security: Networking
Beginner
2h 5m
May 19, 2025
(172)
Labs
Creating Evasive Malware
Beginner
1h 20m
Feb 05, 2025
(21)
Labs
Modern Malware Analysis
Advanced
5h 15m
Oct 29, 2024
(30)
Labs
Lab 3 - Learning the Essentials of CentOS Enterprise Linux 7 Administration
Beginner
3h 45m
Oct 18, 2024
(54)
Labs
Lab 1 - Ethical Hacking: Enumeration
Intermediate
1h 10m
Oct 17, 2024
(16)
Labs
Lab 3 - Ethical Hacking: Hacking Web Applications
Intermediate
3h 45m
Oct 16, 2024
Labs
Lab 3 - Ethical Hacking: Enumeration
Intermediate
2h 45m
Oct 16, 2024
Labs
Lab 3 - CentOS Enterprise Linux 7 Service Management
Beginner
3h 5m
Oct 15, 2024
(21)
Labs
Lab 3 - CentOS Enterprise Linux 7 Storage Management
Beginner
4h 35m
Oct 15, 2024
Labs
Lab 3 - CentOS Enterprise Linux 7 Network Management
Beginner
3h 45m
Oct 14, 2024
(22)
Labs
Lab 2 - Wireshark Traffic Analysis: Customizing the Interface, ARP, ICMP, and DNS
Intermediate
2h 5m
Oct 11, 2024
(14)
Labs
Lab 2 - Troubleshooting Slow Networks Using Wireshark
Intermediate
1h 50m
Oct 11, 2024
(12)
Labs
Lab 2 - CentOS Enterprise Linux 7 User and Group Management
Intermediate
2h 45m
Oct 09, 2024
(27)
Labs
Lab 2 - CentOS Enterprise Linux 7 Operation Essentials
Intermediate
6h
Oct 07, 2024
(35)
Labs
Lab 2 - CentOS Enterprise Linux 7 Service Management
Intermediate
1h 15m
Oct 07, 2024
(12)
Labs
Lab 1 - CentOS Enterprise Linux 7 Network Management
Intermediate
3h 15m
Oct 07, 2024
(21)
Labs
Lab 2 - CentOS Enterprise Linux 7 Network Management
Intermediate
3h 45m
Oct 03, 2024
(20)
Labs
Lab 1 - Troubleshooting Slow Networks Using Wireshark
Intermediate
2h 25m
Oct 02, 2024
(23)
Labs
Lab 1 - Wireshark Traffic Analysis: Customizing the Interface, ARP, ICMP, and DNS
Intermediate
1h 50m
Oct 02, 2024
(15)
Labs
Lab 1 - CentOS Enterprise Linux 7 User and Group Management
Intermediate
2h
Sep 25, 2024
(36)
Labs
Lab 1 - CentOS Enterprise Linux 7 Storage Management
Intermediate
3h 5m
Sep 24, 2024
(24)
Labs
Lab 1 - CentOS Enterprise Linux 7 Service Management
Intermediate
3h 5m
Sep 23, 2024
(21)
Labs
Lab - Using Wireshark Command Line Tools
Intermediate
2h 20m
Sep 23, 2024
(11)
Labs
Lab - Visualizing Network Traffic with Wireshark
Intermediate
2h 30m
Sep 23, 2024
(16)
Labs
Lab - Using Intermediate Wireshark Features
Intermediate
1h 40m
Sep 23, 2024
Labs
Lab - Processing and Filtering Text Data with Bash and Z Shell
Intermediate
4h 45m
Sep 19, 2024
(46)
Labs
Lab - Performing Non-Technical Tests for CompTIA PenTest+
Intermediate
4h 45m
Sep 18, 2024
(11)
Labs
Lab - Mastering TCP Analysis with Wireshark
Advanced
4h 15m
Sep 16, 2024
(13)
Labs
Lab - Foundational TCP Analysis with Wireshark
Intermediate
4h 15m
Sep 11, 2024
(20)
Labs
Lab - Conducting Passive Reconnaissance for CompTIA PenTest+
Intermediate
4h 45m
Sep 09, 2024
(32)
Labs
Lab 1 - CentOS Enterprise Linux 7 Operation Essentials
Intermediate
1h 10m
Sep 04, 2024
(50)
Labs
Lab - Analyzing Network Protocols with Wireshark
Intermediate
3h 15m
Sep 04, 2024
(36)
Labs
Lab 2 - Learning the Essentials of CentOS Enterprise Linux 7 Administration
Beginner
2h 50m
Sep 03, 2024
(86)
Labs
Linux Endpoint Security: Processes
Beginner
1h 55m
Aug 28, 2024
(243)
Labs
Assess Password Policy Compliance
Advanced
2h 10m
Aug 12, 2024
(159)
Labs
Apache Commons Text: Emulation and Detection
Advanced
1h 30m
Aug 09, 2024
(62)
Labs
Lab 1 - Learning the Essentials of CentOS Enterprise Linux 7 Administration
Beginner
3h 5m
Aug 01, 2024
(226)
Labs
Active Directory Security Hands-on Sandbox
Intermediate
4h 30m
Jul 25, 2024
(108)
Labs
Lab 3 - CentOS Enterprise Linux 7 Operation Essentials
Beginner
4h 45m
Jun 08, 2023
(48)
-
Course
Threat Hunting with PySparkRETIRED
Intermediate
16m
Aug 04, 2025(16)
Course
Security Event Triage: Revealing Attacker Methodology in Web Application EventsRETIRED
Advanced
2h 9m
Jul 31, 2025(13)
Course
Security Event Triage: Operationalizing Security AnalysisRETIRED
Beginner
54m
Jul 31, 2025(43)
Course
Security Event Triage: Detecting System AnomaliesRETIRED
Advanced
1h 47m
Jul 31, 2025(22)
Course
Red Team Tools for Emulated Adversary Techniques with MITRE ATT&CKRETIRED
Intermediate
17m
Jul 31, 2025(23)
Course
OS Analysis with HELKRETIRED
Intermediate
29m
Jul 31, 2025(12)
Course
Command and Control with CovenantRETIRED
Intermediate
19m
Jul 31, 2025(18)
Course
Enterprise Security: Executive BriefingRETIRED
Beginner
39m
Oct 12, 2024(125)
Course
Assessing Red Team Post Exploitation ActivityRETIRED
Intermediate
1h 3m
Mar 19, 2024(18)
Course
Selecting the Right Tool(s) for Your Red Team OperationRETIRED
Intermediate
1h 30m
Mar 19, 2024(26)
Course
Streamlining Your Incident Response Process with SplunkRETIRED
Beginner
1h 13m
Mar 19, 2024(44)
Course
VMware vSphere Automated Reporting with PowerCLIRETIRED
Intermediate
2h 47m
Jun 29, 2021
Course
Getting Started with VMware PowerCLI and AutomationRETIRED
Beginner
1h 48m
Jun 29, 2021(27)