L-245: Linux System Administration I

Course Overview:

In this course students will learn to install the Linux™ operating system, to administer users and software, to use vi, basic Linux security, process control, file system maintenance, backup and recovery, including some basic networking concepts. This course insures that students have the skills to configure all desktop and client side related activity.

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

Dates/Locations:

No Events

Duration: 5 days

Course Objectives:

Linux operating system installation
Hardware Issues
LILO & GRUB Configuration
Managing the Linux file system
Boot Process
Customization of setup files
System Startup
Run Levels
Network Services
User Management
Changing Passwords
Monitoring, accessing & restricting root system access
Administration Tools
Disk Management
Quotas
Process Control
Installing & removing software & patches
Network Configuration
Client side components of NFS, Samba, NTP, NIS
Printing
Backup and Recovery
Using utilities for process control, locating files & automating maintenance tasks

Prerequisites:

Students should have an understanding of all basic UNIX commands as well as variable substitution, wild card expansion, command pipes, permissions, the grep and find commands.
These prerequisites can be met through completion of TN-125: Introduction to UNIX & Linux and six month’s experience with Linux.

Comments

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User: flores2015

Instructor comments: Very Good Instructor (Bill Peterson)

Facilities comments: Nice - Can't wait for your new facility.

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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:

No Events

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:

TN-125: Introduction to UNIX and Linux

Comments

Latest comments from students

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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Trademark Recognition

(ISC)², CBK, and CISSP are registered marks of the International Information Systems Security Certification Consortium in the United States and other countries.

Access, Excel, Hyper-V, Outlook, Microsoft, SharePoint, Silverlight, SQL Server, Visual Basic, Win32, Windows, Windows PowerShell and Windows Server are registered trademarks of Microsoft Corporation.

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APMG-International Change Management, The APMG-International Change Management and Swirl Device logo, APMG-International AgilePM and The APMG-International AgilePM and Swirl Device logo are trademarks of The APM Group Limited.

Certified Ethical Hacker (CEH) is a registered trademark of EC-Council.

Cisco is a registered trademark of Cisco Systems Inc.

CMMI® is registered in the U.S. Patent and Trademark Office by Carnegie Mellon University.

IIBA®, the IIBA® logo, BABOK® and Business Analysis Body of Knowledge® are registered trademarks owned by International Institute of Business Analysis. These trademarks are used with express permission of International Institute of Business Analysis.

CAPM, Certified Associate in Project Management (CAPM), PMP, Project Management Professional (PMP), PMI-ACP, PMI Agile Certified Practitioner (PMI-ACP), PMBOK, and the R.E.P. Logo are marks of Project Management Institute, Inc.

CBAP® and CCBA® are registered certification marks owned by International Institute of Business Analysis. These trademarks are used with express permission of International Institute of Business Analysis.

Certified Business Analysis Professional, Certification of Competency in Business Analysis, Endorsed Education Provider, EEP and the EEP logo are trademarks owned by International Institute of Business Analysis. These trademarks are used with express permission of International Institute of Business Analysis.

COBIT is a trademark of ISACA, registered in the U.S. and other countries.

CompTIA A+ and CompTIA Network+ are registered trademarks of the Computing Technology Industry Association, Inc.

CompTIA CASP and CompTIA Cloud Essentials are trademarks of the Computing Technology Industry Association, Inc.

GIAC and associated certifications: GSEC, GPEN, GXPN, GCFW, GCUX, GCWN, GCIA, GREM are registered trademarks of the SANS Institute

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Hibernate is a registered trademark and servicemark of Red Hat, Inc.

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ITIL®, PRINCE2® and MSP® are registered trademarks of AXELOS Limited.

JavaScript, JavaServer, JavaServer Pages, Enterprise JavaBeans, MySQL and PL/SQL are trademarks of Oracle Corporation.

Linux is a registered trademark of Linus Torvalds.

Java and Oracle are registered trademarks of Oracle Corporation.

Palo Alto Networks, PAN-OS, App-ID, Content-ID, Url-ID, GlobalProtect, Wildfire, and Panorama are trademarks of Palo Alto Networks, Inc.

"Python" is a registered trademark of the Python Software Foundation, used by Learning Tree International with permission from the Foundation.

Red Hat and Red Hat Enterprise Linux are registered trademarks of Red Hat, Inc. in the United States and other countries.

SANS and associated certifications: GSEC, GPEN, GXPN, GCFW, GCUX, GCWN, GCIA, GREM are registered trademarks of the SANS Institute

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The Swirl logo™ is a trademark of AXELOS Limited.

Transact-SQL is a trademark of Sybase, Inc.

UNIX is a registered trademark of The Open Group.

VMware is a registered trademark of VMware, Inc. in the United States and/or other jurisdictions.

XML is a trademark of MIT, INRIA or Keio on behalf of the World Wide Web Consortium.

TN-825: Certified Information Security Manager (CISM) Seminar

Course Overview:

The Certified Information Security Manager (CISM) certification program is developed specifically for experienced information security managers & those who have information security management responsibilities. The CISM certification is for the individual who manages, designs, oversees and/or assesses an enterprise’s information security (IS). The CISM certification promotes international practices & provides executive management with assurance that those earning the designation have the required experience & knowledge to provide effective security management & consulting services. Individuals earning the CISM certification become part of an elite peer network, attaining a one-of-a-kind credential. The CISM job practice also defines a global job description for the information security manager & a method to measure existing staff or compare prospective new hires.

This course is designed to assist in your exam preparation for the CISM exam.

Attendees to TN-825: Certified Information Security Manager (CISM) Seminar will receive TechNow approved course materials and expert instruction.

Dates/Locations:

Date/Time	Event
11/17/2025 - 11/21/2025 08:00 -16:00	TN-825: Certified Information Security Manager (CISM) Seminar TechNow, Inc, San Antonio TX

Duration: 5 Days

Course Objectives:

Information Security Governance (24%)
Establish and/or maintain an information security governance framework and supporting processes to ensure that the information security strategy is aligned with organizational goals and objectives
Information Risk Management (30%)
Manage information risk to an acceptable level based on risk appetite to meet organizational goals and objectives
Information Security Program Development and Management (27%)
Develop and maintain an information security program that identifies, manages and protects the organization’s assets while aligning to information security strategy and business goals, thereby supporting an effective security posture
Information Security Incident Management (19%)
Plan, establish and manage the capability to detect, investigate, respond to and recover from information security incidents to minimize business impact

Prerequisites:

A minimum of five years of information security work experience, with a minimum of three years of information security management work experience in three or more of the job practice analysis areas.

Comments

Latest comments from students

User: tracycampbell

Instructor comments: Dave had great command of the class and the flow of information. The lessons seem relevant to the exam and the course material should assist greatly with passing. As a bonus, his breakdown of PKI helped with my current job requirements.

Facilities comments: The Home2Suites by Hilton was FANTASTIC!

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TN-813: Certified in Governance, Risk and Compliance (CGRC)

Course Overview:

TN-813: Certified in Governance, Risk, and Compliance (CGRC) course is for the (ISC)²® Certified in Governance, Risk, and Compliance (CGRC) credential previously known as Certified Authorization Professional (CAP). This course walks the student through the Risk Management Framework following practices the NIST pubs. CGRC is an objective measure of the knowledge, skills and abilities required for personnel involved in the process of certifying and accrediting security of information systems. Specifically, this credential applies to those responsible for formalizing processes used to assess risk and establish security requirements. Their decisions will ensure that information systems possess security commensurate with the level of exposure to potential risk, as well as damage to assets or individuals.The CGRC credential is appropriate for civilian, state and local governments in the U.S., as well as commercial markets. CGRC certification applies to job functions such as authorization officials, system owners, information owners, information system security officers, and certifiers. CGRC is crucial to the Management staff.

This course is the “why” of the entire security field. It provides a logical way of allocating resources where there is greatest risk and why we make the decisions we make in the field of security. It is TechNow’s view that of all the security courses we have seen, this course genuinely puts the “big picture” of security in front of the students. Students actually come to an understanding of truly what is critical to security of an enterprise versus a bunch of nuts and bolts of security.

TechNow’s CGRC course covers all of the (ISC)²® CGRC 7 Knowledge domains:

Security and Privacy Governance, Risk Management, and Compliance Program
Scope of the System
Selection and Approval of Framework, Security, and Privacy Controls
Implementation of Security and Privacy Controls
Assessment/ Audit of Security and Privacy Controls
System Compliance
Compliance Maintenance

RMF Related Steps

Prepare – Process Initiation
Categorize Information Systems
Establish the Security Control Baseline
Apply Security Controls
Assess Security Controls
Authorize Information System
Monitor Security Controls

TechNow’s CGRC Instructors have extensive knowledge and experience in the field, and have been working with organizations to build assessor teams for over 20 years.

Attendees to TN-813: Certified in Governance, Risk, and Compliance (CGRC) will receive TechNow authorized training materials, including access to the documentation of the CGRC Exam domains, and expert instruction.

Dates/Locations:

No Events

Duration: 3 Days

Course Objectives:

Initiate the Preparation Phase
Perform Execution Phase
Perform Maintenance Phase
Understand the Purpose of Security Authorization

Prerequisites:

IT Security
Information Assurance
Information Risk Management certification and systems administration
1-2 years of general experience technical experience
2 years of general systems experience
1-2 years of Database/Systems Development/Network Experience
Information Security Policy Experience

Comments

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