RH-245: Linux System Administration I

Course Overview:

The System Administration I for Red Hat course is designed for IT professionals working to become full-time enterprise Linux system administrators. This course gives the student direct experience with the most essential system administration tasks in the Red Hat. You will be instructed in crucial system management skills including: configuring network interfaces, client set up of network protocols, managing local disk devices, installation, package management, performing system boot procedures, grub and controlling system processes.

Attendees to RH-245: Linux System Administration I will receive TechNow approved course materials and expert instruction.

Dates/Locations:

Date/Time Event
06/01/2026 - 06/05/2026
08:00 -16:00 		RH-245: Linux System Administration I
TechNow, Inc, San Antonio TX
09/14/2026 - 09/18/2026
08:00 -16:00 		RH-245: Linux System Administration I
TechNow, Inc, San Antonio TX

Duration: 5 days

Course Objectives:

  • Installation
  • Manage File Systems and Local Disk Drives
  • Perform Mounts and Unmounts
  • Perform System Boot Procedures
  • Tuning and Maintaining the Kernel
  • Control System Processes
  • Perform User Administration
  • Installing and Managing Services
  • Perform Package Administration
  • Client Setup of SSH and Printing

Prerequisites:

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User: mlspence

Instructor comments: Bill was awesome! He did a fantastic job teaching the course mater to everyone in the class. He made sure everyone was able to keep up and that they understood the material before moving on. Thanks!

Facilities comments: They were great as well

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TN-425: Certified Offensive AI Security Professional (C|OASP)

Certified Offensive AI Security Professional (COASP) validates the competencies required for practitioners who need to demonstrate offensive AI security skills, emulating adversaries, validating defenses, and leading red-team/blue-team exercises to keep AI resilient, reliable, and auditable

The Certified Offensive AI Security Professional (COASP) equips you to identify and neutralize AI-specific threats before attackers do. And Bridges security, engineering, and data science so controls exist across the full AI life cycle.

Participants will gain hands-on experience to perform end-to-end adversarial testing and deliver defensive validation evidence including the ability to simulate adversarial AI kill chains, Harden AI architectures by secure system prompts, context windows, tool integrations, RAG pipelines, and agent memory, Conducting AI security assessments aligned to MITRE ATLAS, OWASP LLM/ML Top 10, NIST AI RMF, and DoD Test & Evaluation practices , This course covers how to build SOC-ready capabilities for AI-focused detection logic, incident playbooks, and forensic procedures , & how to execute prompt injection, adversarial prompting , Assess AI supply-chain risk , Implement defensive engineering controls and Produce assurance and compliance artifacts.

By the end of the course, learners will be well-prepared to take the Certified Offensive AI Security Professional (COASP) exam and demonstrate the ability to exploit vulnerabilities in LLMs and agents, and build defense that survive real world attacks, learners will master offensive techniques that break AI before the attackers do.

 

Course Outline: 

01. Offensive AI and AI System Hacking Methodology

02. AI Reconnaissance and Attack Surface Mapping

03. AI Vulnerability Scanning and Fuzzing

04. Prompt Injection and LLM Application Attacks

05. Adversarial Machine Learning and Model Privacy Attacks

06. Data and Training Pipeline Attacks

07. Agentic AI and Model-to-Model Attacks

08. AI Infrastructure and Supply Chain Attacks

09. AI Security Testing, Evaluation, and Hardening

10. AI Incident Response and Forensics 

 

Prerequisites: 

TN-412: Artificial Intelligence Essentials (AI|E) 

 

Dates/Locations:

No Events

Specialized

TechNow provides an array of courses to meet our customer's requirements.  Courses that do not fit into our major course categories and custom or specialized courses appear here.  

Here are courses about specilaized Software or Hardware:

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PA-242: Palo Alto Networks Firewall Manage Cyberthreats (EDU-231)

  

 

Course Overview:  PA-242: Palo Alto Networks Firewall Manage Cyberthreats (EDU-231) Training Class is a two-day course that teaches students strategies in defense against cyberthreats.  Successful completion of this course enables administrators to better understand the threat landscape.  This is not a virtualized theoretical course.  This is hands-on, real world instruction, directly relevant to the DoD and Commercial implementations of Palo Alto Networks next-generation firewalls.

Each student is issued a physical Palo Alto firewall and a Cisco layer 3 switch at their desk.  Real hardware per student for real experience and real skill development.  TechNow provides a very comprehensive client infrastructure that includes Windows, Linux, and multiple packet sniffer agents.

The instructor for this course has been a lead in Unix kernel development to implement firewall and intrusion detection technologies.  Additionally, the instructor has taught several security appliance products and carries several SANS, ISC2, ISACA, Cisco, Unix, and Windows certifications.

Attendees to the PA-242: Palo Alto Networks Firewall Manaage Cyberthreats  (EDU-231) Training Course will receive TechNow approved course materials and expert instruction.

Dates/Locations:

No Events

Duration: 2 days

Course Objectives:   Students attending this training course will gain an understanding of cyberthreats and their characteristics.  Students will learn how to manage cyberthreats using security policies, profiles, and signatures to protect their network against emerging threats.

Day 1

  • Mod 1: Threat Landscape
    • Advanced Persistent
    • Threats
    • Data Breaches and Tactics
    • Threat Management
    • Strategies
  • Mod 2: Integrated
    • Approach to Threat
    • Protection
    • Integrated Approach to
    • Protection
    • Next-Generation Firewall
    • Advanced Endpoint
    • Protection
  • Mod 3: Network Visibility
    • Zero Trust Model
    • SSL Decryption
    • Decryption Policy
  • Mod 4: Reducing the Attack
    • Surf
    • ection

 

Day 2

  • Mod 5: Handling Known
    • Threats
    • WildFire Analysis
    • Security Profiles
  • Mod 6: Handling Unknown
    • Traffic and Zero-Day Exploits
    • WildFire
    • Researching Threat Events
    • Identifying Unknown
    • Applications
  • Mod 7: Investigating
    • Breaches
    • Identify IOCs Using
    • App-Scope
    • Log Correlation
    • Finding Infected Host
  • Mod 8: Using Custom
    • Signatures
    • Creating Custom App-IDs
    • Threat Signatures

A

Prerequisites:

  • Students must complete the PA-213: Install, Configure, and Manage course
  • Understanding of network concepts, including routing, switching, and IP addressing
  • In-depth knowledge of port-based security and security technologies such as IPS, proxy, and content filtering

This course is in no way associated with Palo Alto Networks, Inc.

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