Computer & Networking Tech (CNG)

For more detailed course information, including contact hours and learning outcomes, review the relevant Master Course Syllabus.

College readiness test scores may be used to meet some prerequisite requirements. Learn more about college readiness, or talk to your advisor to see if test scores can apply.

If you took classes within the Colorado Community College System before Summer 2022, your transcript may list 3-digit course numbers instead of the current 4-digit format. To find the equivalent updated course numbers, refer to the Course Crosswalk.

CNG 1001  Networking Fundamentals  3 Credits  
Introduces network fundamentals using the OSI (Open Systems Interconnection) model and TCP/IP (Transmission Control Protocol/Internet Protocol) suite, fundamentals of Ethernet, IP addressing, and building simple LANs (Local Area Networks).
CNG 1002  Local Area Networks  3 Credits  
Introduces Local Area Networking. Focuses on discussions and demonstrations of planning, installing, and supporting networks.
CNG 1004  Intro to TCP/IP  3 Credits  
Covers the basic elements of the Transmission Control Protocol and the Internet Protocol, the basic technologies that implement the Internet and computer networking. In addition to TCP and IP the course covers networking media, link layer, network layer, and transport layer protocols. Also included are routing, broadcast, multicast, and network address translation. IP version 4 and IP version 6 are both covered.
CNG 1020  A+ Certification Preparation  4 Credits  
Prepares students for the CompTIA A+ certification examination. PC hardware and operating system installation, configuration and troubleshooting are practiced and reviewed using A+ techniques.
CNG 1021  Computer Technician I: A+  4 Credits  
Provides students with an in-depth look at personal computer hardware, introduces networking concepts, and covers operational procedures and troubleshooting, all of which are necessary for a successful entry-level computer service technician position. Provides extensive hands-on work with computer systems, PC setup and configuration, and basic maintenance and troubleshooting. This course helps prepare you for the first CompTIA A+ Exam.
CNG 1022  Computer Technician II: A+  4 Credits  
Provides students with an in-depth look at desktop and mobile Operating System support, maintenance, and troubleshooting, and an overview of security concepts, and interpersonal skills, all of which are necessary for a successful entry-level computer service technician position. Provides extensive hands-on work with current operating systems, including using common GUI and command line tools, registry editing, system backup and recovery, and advanced troubleshooting. This course helps prepare you for the second CompTIA A+ Exam.
Prerequisite(s): CNG 1021 (may be taken concurrently) with a minimum grade of C or CNG 121 with a minimum grade of C  
CNG 1024  Networking I: Network +  3 Credits  
Provides students with the knowledge necessary to understand, identify and perform necessary tasks involved in supporting a network. Covers the vendor-independent networking skills and concepts that affect all aspects of networking, such as installing and configuring the TCP/IP. This course also prepares students for the Networking II: Network + course.
CNG 1025  Networking II: Network +  3 Credits  
Continues to provide students with the knowledge necessary to implement and support a network. Focuses on the vendor-independent networking skills and concepts that affect all aspects of networking. The Networking I and II: Network + courses prepare students for the Network + certification.
Prerequisite(s): CNG 1024 with a minimum grade of C or CNG 124 with a minimum grade of C  
CNG 1031  Principles of Information Assurance  3 Credits  
Provides skills and knowledge required to survey key issues associated with protecting information assets, determine the levels of protection and response to security incidents, and design a consistent, reasonable information security system, with appropriate intrusion detection and reporting features. Students learn to inspect and protect information assets, detect and react to threats to information assets, and examine pre- and post-incident procedures, and technical and managerial responses. Students learn about information security planning and staffing functions.
CNG 1032  Network Security Fundamentals  3 Credits  
Delivers a comprehensive overview of network security, including general security concepts. Communication Security is studied, including remote access, e-mail, the Web, directory and file transfer, and wireless data. Common network attacks are introduced. Cryptography basics are incorporated, and operational/organizational security is discussed as it relates to physical security, disaster recovery, and business continuity. Computer forensics is introduced.
Prerequisite(s): CNG 1001 (may be taken concurrently) with a minimum grade of C or CNG 101 with a minimum grade of C or CNG 1024 (may be taken concurrently) with a minimum grade of C or CNG 124 with a minimum grade of C or CNG 1124 (may be taken concurrently) with a minimum grade of C  
CNG 1033  Network Security: Fire Walls and Intrusion Detection and Network Security  3 Credits  
Teaches students the basics of network firewall security. It covers basic installation techniques, discusses how to make an intelligent choice of firewall technology, and presents basic firewall troubleshooting.
Prerequisite(s): CNG 1032 with a minimum grade of C or CNG 132 with a minimum grade of C  
CNG 1036  Guide to IT Disaster Recovery  3 Credits  
Presents methods to identify technology and communication infrastructure vulnerabilities and appropriate countermeasures to prevent and mitigate failure risks for an organization. The course will take an enterprise-wide approach to developing a disaster recovery plan.
CNG 1042  Introduction to Cloud Computing Concepts  3 Credits  
Introduces fundamental content on cloud computing including system analysis, requirements, configuration, deployment, and testing. This course includes information on management, business continuity, security, maintenance, updating, and troubleshooting as related to cloud computing.
CNG 1124  Modern Secure Networking  4 Credits  
Covers the knowledge, skills, and abilities necessary to perform computer networking job roles. This course provides preparation for the Network+ industry certification exam.
CNG 2001  Linux Configuration  3 Credits  
Install a Linux operating system (OS). Configure and manage OS using command line interface (CLI) and text editor. Topics include installation and configuration of updates, services, file system, users and groups, file and folder permissions, networking, and remote access.
CNG 2002  Unix/Linux Server Admin  3 Credits  
Provides students with the knowledge and skills required to configure, administer and secure data, users and services in a UNIX or Linux server environment. Emphasis will be on command-line interface (CLI). Topics will also include system monitoring, performance tuning, troubleshooting and interoperability with Windows servers and clients.
Prerequisite(s): CNG 2001 with a minimum grade of C or CNG 201 with a minimum grade of C or CIS 2020 with a minimum grade of C or CIS 220 with a minimum grade of C or Prior College Computer InfoSys with a score of 2020 or CIS 2023 with a minimum grade of C or CIS 223 with a minimum grade of C  
CNG 2009  MS Server Active Directory Configuration  4 Credits  
Provides students with the knowledge and skills to configure Active Directory Domain Services in a distributed environment, implement Group Policies, perform backup and restore, and monitor and troubleshoot Active Directory related issues.
CNG 2012  Configuring Windows Server  4 Credits  
Provides students with the knowledge, skills, and abilities to install, configure and safely administer a Microsoft Windows Server. This class prepares the student for current industry certification.
Prerequisite(s): CNG 1001 with a minimum grade of C or CNG 101 with a minimum grade of C or CNG 1024 with a minimum grade of C or CNG 124 with a minimum grade of C or CNG 1124 with a minimum grade of C  
CNG 2015  Windows Automation: X  3 Credits  
Instructs students in Windows automation using command line or Powershell. Student will build on previous server environment knowledge to learn command line utility and/or Powershell cmdlets, and develop scripting skills for automating administrative tasks in a Windows environment.
CNG 2024  Microsoft Windows Wireless Network  3 Credits  
Provides the student with the Microsoft official curriculum from the Microsoft Regional Academy. Offers detailed instruction on the foundation concepts and technologies of wireless data networking. Upon completion of this course, students are prepared to take the Certified Wireless Network Administrator (CWNP) Certification Exam.
Prerequisite(s): CNG 1001 with a minimum grade of C or CNG 101 with a minimum grade of C or CNG 1024 with a minimum grade of C or CNG 124 with a minimum grade of C or CNG 1124 with a minimum grade of C  
CNG 2040  Virtual Environment Admin  3 Credits  
Build and administer a hypervisor environment. Includes building of virtual machine (VM) infrastructure and skills such as patching, backing up and securing of both hypervisor and virtual machines.
CNG 2041  Information Storage and Management  3 Credits  
Teaches students to configure, manage, and backup data using current information storage technologies.
CNG 2042  Cloud Computing  3 Credits  
Installs, configures and manages a cloud environment. Builds on knowledge of hypervisor and virtual machine environments.
CNG 2043  Cloud Security and Cyber Law  3 Credits  
Introduces concepts of cloud architecture, cloud security, and the law as it pertains to cloud deployment. Focuses on the mechanics of security in the cloud service models: Infrastructure as a service (IaaS), platform as a service (PaaS), and software as a service (SaaS).
Prerequisite(s): CNG 1032 with a minimum grade of C or CNG 132 with a minimum grade of C or CNG 1042 with a minimum grade of C or CNG 142 with a minimum grade of C  
CNG 2051  Anti Virus Concepts  3 Credits  
Prepares the student for virus eradication. Focuses on how viruses work, how they are designed and how viruses are written. Emphasizes virus eradication and cleaning.
CNG 2056  Vulnerability Assessment Level 1  3 Credits  
Presents students with an introduction to vulnerability assessment. Vulnerability assessment skills are necessary to understand how companies address vulnerabilities in the business environment. Students gain a better understanding of how information technology security integrates into the corporate world and how a balance must be achieved between security and functionality.
Prerequisite(s): CNG 1032 with a minimum grade of C or CNG 132 with a minimum grade of C or CNG 2001 with a minimum grade of C or CNG 201 with a minimum grade of C  
CNG 2057  Network Defense and Counter Measures  3 Credits  
Covers the evaluation of a system's security and giving of recommendations that make the system more secure. The purpose is to allow future IT professionals to move into the cybersecurity field. This course is designed to prepare students to pass the CompTIA CySA+ certification system.
Prerequisite(s): CNG 1032 with a minimum grade of C or CNG 132 with a minimum grade of C  
CNG 2058  Digital Forensics  4 Credits  
Exposes the student to the field of digital computer forensics and investigation. This class provides the student with methods to properly conduct a digital forensics investigation including a discussion of ethics. Topics covered include fundamental concepts, history of computer forensics, file structures, data recovery techniques, computer forensic tools and analyses.
Prerequisite(s): CNG 1032 with a minimum grade of C or CNG 132 with a minimum grade of C  
CNG 2059  Enterprise Security  4 Credits  
This course challenges students to combine the skills learned in previous coursework (or work experience) and apply them in whole to a mock business IT environment. Students will work in their own virtualized server environment, complete with servers, routers, firewalls, VPN, IDS/IPS, wireless and other current technologies to develop a security policy and framework using risk analysis and risk management techniques.
Prerequisite(s): (CNG 2056 (may be taken concurrently) with a minimum grade of C or CNG 256 with a minimum grade of C) and (CNG 2057 with a minimum grade of C or CNG 257 with a minimum grade of C)  
CNG 2060  CISCO Network Associate I  5 Credits  
Meets the requirements of the first course in the Cisco Certified Network Associate, CCNA curriculum; introducing the architecture, structure, functions, components, and models of the Internet and other computer networks. The principles and structure of Internet Protocol - (IP) addressing and the fundamentals of Ethernet concepts, media, and operations are introduced to provide a foundation for the curriculum.
Prerequisite(s): CNG 1001 (may be taken concurrently) with a minimum grade of C or CNG 101 with a minimum grade of C or CNG 1024 (may be taken concurrently) with a minimum grade of C or CNG 124 with a minimum grade of C  
CNG 2061  CISCO Network Associate II  5 Credits  
Meets the requirements of the second course in the Cisco Certified Network Associate - CCNA curriculum focusing on switching technologies and router configurations and operations that support small-to-medium business networks, including wireless local area networks (WLANs) and security concepts.
Prerequisite(s): CNG 2060 (may be taken concurrently) with a minimum grade of C or CNG 260 with a minimum grade of C  
CNG 2062  CISCO Network Associate III  5 Credits  
Explores the architecture, components, operations, and security to scale for large, complex networks, including wide area network (WAN) technologies. This course is the final course in the Cisco Certified Network Associate (CCNA) curriculum. The course emphasizes network security concepts and introduces network virtualization and automation.
Prerequisite(s): CNG 2061 (may be taken concurrently) with a minimum grade of C or CNG 261 with a minimum grade of C  
CNG 2070  Cisco Certified Network Associate, Security  5 Credits  
Provides core and advanced security concepts & skills for Cisco networks.
Prerequisite(s): (CNG 1032 with a minimum grade of C or CNG 132 with a minimum grade of C) and (CNG 2061 with a minimum grade of C or CNG 261 with a minimum grade of C or CNG 2161 with a minimum grade of C or CNG 2030 with a minimum grade of C or CNG 230 with a minimum grade of C)  
CNG 2080  Internship  0-12 Credits  
To be determined by the individual instructor. A Course Description will be developed for each course and documented within the course syllabus. Refer to the SFCC Style Guide for Course Description, Required Course Learning Outcome, and Topical Outline guidelines.
CNG 2160   ​CISCO CCNA Network Associate I​  4 Credits  
​Meets the requirements of the first course in the Cisco Certified Network Associate, CCNA curriculum; introducing the architecture, structure, functions, components, and models of the Internet and other computer networks. The principles and structure of Internet Protocol - (IP) addressing and the fundamentals of ethernet concepts, media, and operations are introduced to provide a foundation for the curriculum.​
Prerequisite(s): CNG 1001 (may be taken concurrently) with a minimum grade of C or CNG 101 with a minimum grade of C or CNG 1024 (may be taken concurrently) with a minimum grade of C or CNG 124 with a minimum grade of C or CNG 1124 with a minimum grade of C  
CNG 2161  ​CISCO CCNA Network Associate II​  4 Credits  
​Meets the requirements of the second course in the Cisco Certified Network Associate - CCNA curriculum focusing on switching technologies and router configurations and operations that support small-to-medium business networks, including wireless local area networks (WLANs) and security concepts.​
Prerequisite(s): CNG 2160 (may be taken concurrently) with a minimum grade of C  
CNG 2162   ​CISCO CCNA Network Associate III​  4 Credits  
​Explores the architecture, components, operations, and security to scale for large, complex networks, including wide area network (WAN) technologies. This course is the final course in the Cisco Certified Network Associate (CCNA) curriculum. The course emphasizes network security concepts and introduces network virtualization and automation.
Prerequisite(s): CNG 2161 (may be taken concurrently) with a minimum grade of C  
CNG 3010  Fundamentals of Cybersecurity  4 Credits  
Introduces the fundamentals of cybersecurity including a broad survey of cybersecurity concepts, tools, technologies, and best practices.
CNG 3020  Cyber Law Ethics and Policy  4 Credits  
Covers ethical and legal issues that arise in relation to employment in the public and private sectors. The main focus of the course will be the ethical and legal standards governing information technology. This course provides a framework for making ethical decisions.
CNG 3030  Methods of Network Analysis  4 Credits  
Provides a methodology for analyzing networks by examining the network at its infrastructure, network, and application layers. The course explores how networks transfer data, how network protocols enable communication, and how the lower-level network layers support the upper layers.
CNG 3036  Business Continuity and Disaster Recovery  4 Credits  
Covers business continuity and disaster recovery principles including business impact analysis, assessment of risk, development of policies and procedures, and implementation of a plan. The course also covers securing, recovering, and restoring the organization's critical data in the aftermath of a disaster.
CNG 3040  Cyber Operations  4 Credits  
Covers concepts of Confidentiality, Integrity, and Availability (CIA) basics together with authentication and non-repudiation; vulnerabilities; security principles and testing; operating systems; and cryptography. The course meets the requirements for security fundamental principles as well as the identification and mitigation of security vulnerabilities.
CNG 3050  Cyber Investigation and Forensics  4 Credits  
Covers intrusion detection methodologies, tools, and approaches to incident response. This course explores the ethical and legal issues attendant to cyber investigations and forensics.
CNG 3056  Vulnerability Assessment II  4 Credits  
Provides an in-depth understanding of ethical hacking phases, various attack vectors, and preventative countermeasures including how hackers think and act maliciously. The course also covers how organizations use found system weaknesses and vulnerabilities to strengthen their system security controls and minimize the risk of an incident. This course covers an active offensive defense posture toward the responsibilities and measures required to be secure.
Prerequisite(s): CNG 2056 with a minimum grade of C or CNG 256 with a minimum grade of C  
CNG 4000  Active Cyber Defense  4 Credits  
Introduces the policies, techniques, and operational capabilities and limitations of implementing an Active Cyber Defense program. A broad survey of development of defensible network architectures; integration of passive defensive technologies; consumptions and production of Cyber Threat Intelligence (CTI) products; implementation of Network Security Monitoring (NSM) and Hunt Teaming (HT) operations; employment of Incident Response (IR) plans; and Threat and Environment Manipulation techniques (TEM) will be presented.
CNG 4010  Cyber Threat Intelligence  4 Credits  
Provides an in-depth investigation of threat actors and the techniques they employ to attack networks. This course covers threat capabilities and objectives. Formal ethical hacking methodology including reconnaissance, scanning and enumeration, gaining access, escalation of privilege, maintaining access, and reporting is examined.
CNG 4020  Zero Trust Networks  4 Credits  
Covers the fundamentals of Zero Trust Networks (ZTN), including the most effective methodologies used by leading companies and cyber professionals to design and implement a ZTN. The course covers design concepts including Software Defined Networks (SDN), and how to leverage SDN and mutual authentication to create a scalable, robust, and secure network.
CNG 4030  Cyber War  4 Credits  
Introduces what constitutes cyber warfare along with its policy, doctrine, and operational constraints. This course presents a broad survey of cyber tools, techniques, and procedures to practice and implement attack methodologies.
CNG 4054  Malware Threats and Analysis  4 Credits  
Covers methodologies to safely perform static and dynamic analysis of code from potentially unknown origins, including obfuscated malware in order to better understand the software's purpose and functionality. This course covers the fundamental principles of malware analysis and software reverse engineering.
CNG 4080  Internship  0-12 Credits  
To be determined by the individual instructor. A Course Description will be developed for each course and documented within the course syllabus. Refer to the SFCC Style Guide for Course Description, Required Course Learning Outcome, and Topical Outline guidelines.
CNG 4089  Capstone  0-12 Credits  
To be determined by the individual instructor. A Course Description will be developed for each course and documented within the course syllabus. Refer to the SFCC Style Guide for Course Description, Required Course Learning Outcome, and Topical Outline guidelines.
CNG 4150  Cloud Native Application Protection Platforms  4 Credits  
Examines threats to the cloud native stack, including pipelines, supply chains, infrastructure, workloads, and applications to understand how CNAPP (Cloud Native Application Protection Platforms) mitigates multidimensional threats in real-life attack scenarios.
CNG 4155  AWS Cloud Security and Operations  4 Credits  
Covers the skills and knowledge needed to apply AWS (Amazon Web Services) data protection mechanisms, security logging and monitoring, data-encryption methods, and multi-account governance, and organizational compliance strategies in a secure cloud network. The course also covers troubleshooting security issues identified through threat detection as part of the AWS Security Finding Format (ASFF) organizational incident response plan.
CNG 4160  Microsoft Azure Cloud Security  4 Credits  
Covers the skills and knowledge needed to implement security controls, maintain an organization’s security posture, and identify and remediate security vulnerabilities in the cloud.
CNG 4165  Google Cloud Security and Data Protection  4 Credits  
Covers the processes of developing, implementing, and monitoring an organization’s cloud security infrastructure to protect sensitive information and cloud resources against cybercrime using cloud security best practices. This course also examines recognized industry solutions to common vulnerabilities and insecure configurations.