P-315: Intermediate PERL Programming

Course Overview:

PERL programmers need a clear roadmap for improving their skills. Intermediate PERL teaches a working knowledge of PERL's objects, references, and modules — all of which makes the language so versatile and effective. This class offers a thorough introduction to intermediate programming in PERL. Topics include packages and namespaces, references and scoping, manipulating complex data structures, writing and using modules, package implementation, and using CPAN.

Attendees to P-315: Intermediate PERL Programming will receive TechNow approved course materials and expert instruction.

Dates/Locations:

No Events

Duration: 5 Days

Course Objectives:

Packages and namespaces
References and scoping
Manipulating complex data structures
Object-oriented programming
Writing and using modules
Testing PERL code
Contributing to CPAN

Prerequisites:

P-245: Programming with PERL or equivalent knowledge and skills

Comments

Latest comments from students

User: J Masters

Instructor comments: Instructor kept it interesting and brought a wealth of knowledge to the classroom environment. Kept a good pace and provided relevant examples.

Liked the class? Then let everyone know!

TN-125: Introduction to UNIX and Linux

Course Overview:

This hands-on course provides an intensive overview of fundamental UNIX commands that are common to all flavors of UNIX, but the focus is on RedHat. At the end of this course students will have a firm grasp of how the UNIX operating system works, how to accomplish powerful functions using multiple commands & most importantly of all, how to think UNIX. With the skills gained in this course, students can move on to RedHat System Administration I or Linux System Admnistration I.

Attendees of TN-125: Introduction to UNIX and Linux will receive course materials and expert Instruction.

Date/Locations:

Date/Time	Event
11/03/2025 - 11/07/2025 08:00 -16:00	TN-125: Introduction to UNIX and Linux TechNow, Inc, San Antonio TX

Duration: 5 days

Course Objectives:

Unix Overview
Introduction to the UNIX command Line
Managing and controlling access to files
Batch Scripting and tools
Regular Expressions, Pipelines, and IO Redirection
Text File Manipulation
Basic Network Commands
Managing Unix Processes
GNOME Graphical Desktop

Prerequisites:

Basic Knowledge of Computers

Comments

Latest comments from students

User: trkdashin

Instructor comments: Very knowledgeable

Facilities comments: Nice Hotel

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C-215: Introduction to C Programming

Course Overview:

The C-215: Introduction to C Programming course is a hands-on course providing a complete introduction to the ANSI C programming language, focusing on quickly developing the practical skills needed to create real-world solutions. Our hands-on labs are designed to promote retention and challenge students to apply their skills to new situations.

Attendees to C-215: Introduction to C Programming will receive TechNow approved course materials and expert instruction.

Dates/Locations:

No Events

Duration: 5 days

Course Objectives:

What is C?
Basics of Program Writing
Style
Basic Declarations & Expressions
Arrays, Qualifiers & Reading Numbers
Decision & Control Statements
Programming Process
More Controls Statements
Variable Scope & Functions
C Preprocessor
Bit Operations
Advanced Types
Simple Pointers
File Input/Output
Debugging & Optimization
Floating Point

Prerequisites:

Before attending this course, you should be able to use basic UNIX commands and have previous programming experience language, or have taken our Introduction to Computer Progamming class.

Comments

Latest comments from students

User: jangles1337

Instructor comments: Pretty knowledgeable on a number of things. Could have had a better in depth understanding of the material.

Facilities comments: Was a hotel so it was pretty noisy some times.

User: ldorsey

Instructor comments: Great guy full of knowledge

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N-405: ROUTE-Implementing Cisco IP Routing

Course Overview:

In this course, administrators of medium-to-large network sites will learn to use advanced routing to provide scalability for Cisco routers that are connected to LANs and WANs. Networking professionals will learn to dramatically increase the number of routers and sites using these techniques instead of redesigning the network when additional sites or wiring configurations are added. Hands-on labs ensure you thoroughly understand how to implement advanced routing within your network.

Attendees to N-405: ROUTE-Implementing Cisco IP Routing will receive TechNow approved course materials and expert instruction.

Dates/Locations:

No Events

Duration: 5 days

Course Objectives:

Planning Routing Services to Requirements
Implementing an EIGRP-Based Solution
Implementing a Scalable Multiarea Network
OSPF-Based Solution
Implement an IPv4- Based Redistribution Solution
Implementing Path Control Connection of an Enterprise Network to an ISP Network

Prerequisites:

None

Comments

Latest comments from students

User: jrtrussell

Instructor comments: Awesome

Facilities comments: Awesome

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TN-979: Intrusion Analyst Course

Course Overview:

Intrusion Analyst is a hands-on course that covers intrusion detection in-depth. This includes concepts such as the use of Snort, network traffic analysis, and IDS signatures.

A skills focus enables the student to better absorb the subject matter and perform successfully on the job. This is not death by power point. The course is aligned with information assurance operators and executing hands-on labs. Lecture and labs walk the student through the knowledge required to truly understand the mechanics of packet and intrusion analysis.

Attendees to TN-979: Intrusion Analyst will receive TechNow approved course materials and expert instruction.

Date/Locations:

No Events

Duration: 5 days

Course Objectives:

Advanced Snort Concepts
Analyst Toolkit
Domain Name System (DNS)
Examining Packet Crafting
Examining Packet Header Fields
Fragmentation
ICMP Theory
IDS Interoperability
IDS Patterns
IDS/IPS Management & Architecture Issues
Indications, Warnings & Traffic Correlation
IPv6
Microsoft Protocols
Network Traffic Analysis
NIDS Evasion, Instertion & Checksums
Snort Fundamentals & Configuration
Snort GUIs & Sensor Management
Snort Performance, Active Response & Tagging
Snort Rules
Stimulus Response
TCPdump Fundamentals
TCP/IP Fundamentals
Wireshark Fundamentals
Writing TCPdump Filters

Course Prerequisites:

GSEC or equivalent experience
UNIX, Windows, Networking, and Security Experience
This is a hands-on skill course requiring comfort with command line interaction and network communications

Comments

Latest comments from students

User: Tosha

Instructor comments: Dave was an excellent instructor. He is very informative and knowledgeable in the course and the material. I have enjoyed the class and I would take another course with him as the instructor.

Facilities comments: Very nice and clean hotel.

User: buckey26

Instructor comments: Dave was one of the best instructors I have ever had for a tech course. He broke down everything to the point where you can understand it internally.