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Laurel Ridge Community College · Courses

ITN

16 courses with the subject ITN, each shown exactly as we captured it from the college's catalog, with every element we hold. Where the wording looks broken, that is our reading of the catalog, not the college's text.

ITN 100Introduction to Telecommunications (Fall Spring Summer)3

Surveys data transmission systems, communication lines, data sets, network, modes of transmission, protocols, and interfacing. Emphasizes network structure and operation.

Subject
ITN
Credits (min)
3
Credits (max)
3
Credit unit
Hours
Type
course
Edition
2026-2027
Catalog
2026-27 Academic Catalog
Source
catalog.laurelridge.edu
Prerequisite
Competency in MDE 10 or eligiblity for MTH 154 .
ITN 106Microcomputer Operating Systems (Fall Only)3

Teaches use of operating system utilities and multiple-level directory structures, creation of batch files and configuration of microcomputer environments. May include a study of graphical user interfaces.

Subject
ITN
Credits (min)
3
Credits (max)
3
Credit unit
Hours
Type
course
Edition
2026-2027
Catalog
2026-27 Academic Catalog
Source
catalog.laurelridge.edu
ITN 107Personal Computer Hardware & Troubleshooting (Spring Only)3

Includes specially designed instruction to give students a basic knowledge of hardware and software configurations. It includes the installation of various peripheral devices as well as basic system hardware components. Maps to A+ Hardware Certification.

Subject
ITN
Credits (min)
3
Credits (max)
3
Credit unit
Hours
Type
course
Edition
2026-2027
Catalog
2026-27 Academic Catalog
Source
catalog.laurelridge.edu
ITN 200Administration of Network Resources (Fall Only)3

Focuses on the management of local area network servers. Teaches proper structuring of security systems. Explains print queues, disk management and other local area network (LAN) issues. Presents concerns and issues for the purchase and installation of hardware and software upgrades. Can be taught using any network operating system or a range of operating systems as a delivery tool.

Subject
ITN
Credits (min)
3
Credits (max)
3
Credit unit
Hours
Type
course
Edition
2026-2027
Catalog
2026-27 Academic Catalog
Source
catalog.laurelridge.edu
Prerequisite
ITN 100 or permission of instructor.
ITN 213Information Storage and Management (Spring Only)3

Focuses on advanced storage systems, protocol, and architectures including Storage Area Networks (SAN), Network Attached Storage (NAS), Fibre Channel Networks, Internet Protocol SANs (IPSAN), iSCSI, and Content Addressable Storage (CAS).

Subject
ITN
Credits (min)
3
Credits (max)
3
Credit unit
Hours
Type
course
Edition
2026-2027
Catalog
2026-27 Academic Catalog
Source
catalog.laurelridge.edu
ITN 254Virtual Infrastructure: Installation and Configuration (Spring Only)4

Explores concepts and capabilities of virtual architecture with a focus on the installation, configuration, and management of a virtual infrastructure, ESX Server, and Virtual Center. Covers fundamentals of virtual network design and implementation, fundamentals of storage area networks, virtual switching, virtual system management, and engineering for high availability.

Subject
ITN
Credits (min)
4
Credits (max)
4
Credit unit
Hours
Type
course
Edition
2026-2027
Catalog
2026-27 Academic Catalog
Source
catalog.laurelridge.edu
ITN 257Cloud Computing: Infrastructure and Services (Fall Only)3

Focuses on cloud infrastructure, deployment, security models, and the key considerations in migrating to cloud computing. Covers the technologies and processes required to build traditional, virtualized, and cloud data center environments, including computation, storage, networking, desktop and application virtualization, business continuity, security, and management.

Subject
ITN
Credits (min)
3
Credits (max)
3
Credit unit
Hours
Type
course
Edition
2026-2027
Catalog
2026-27 Academic Catalog
Source
catalog.laurelridge.edu
ITN 260Network Security Basics (Spring Summer)3

Provides instruction in the basics of network security in depth. Includes security objectives, security architecture, security models and security layers; risk management, network security policy, and security training. Includes the five security keys, confidentiality integrity, availability, accountability and auditability.

Subject
ITN
Credits (min)
3
Credits (max)
3
Credit unit
Hours
Type
course
Edition
2026-2027
Catalog
2026-27 Academic Catalog
Source
catalog.laurelridge.edu
Prerequisite
ITN 100 or instructor approval.
ITN 261Network Attacks, Computer Crime & Hacking (Fall Only)3

Encompasses in-depth exploration of various methods for attacking and defending a network. Course content explores network security concepts from the hackers’ viewpoint and their attack methodologies, topics about hackers, attacks, Intrusion Detection Systems (IDS) malicious code, computer crime and industrial espionage.

Subject
ITN
Credits (min)
3
Credits (max)
3
Credit unit
Hours
Type
course
Edition
2026-2027
Catalog
2026-27 Academic Catalog
Source
catalog.laurelridge.edu
Prerequisite
ITN 260
ITN 262Network Communication, Security & Authentication (Fall Summer)3

Covers an in-depth exploration of various communication protocols with a concentration on TCP/IP. Course content explores communication protocols from the point of view of the hacker in order to highlight protocol weaknesses. Includes internet architecture, routing, addressing, topology, fragmentation and protocol analysis and the use of various utilities to explore TCP/IP.

Subject
ITN
Credits (min)
3
Credits (max)
3
Credit unit
Hours
Type
course
Edition
2026-2027
Catalog
2026-27 Academic Catalog
Source
catalog.laurelridge.edu
Prerequisite
ITN 260
ITN 263Internet/Intranet Firewalls & E-Commerce Security (Spring Only)3

Conveys an in-depth exploration of firewall, Web security and e-commerce security. Course content explores firewall concepts, types, topology and the firewall’s relationship to the TCP/IP protocol. Also includes client/server architecture, the Web server, HTML and HTTP in relation to Web Security and digital certification, D.509 and public key infrastructure (PKI).

Subject
ITN
Credits (min)
3
Credits (max)
3
Credit unit
Hours
Type
course
Edition
2026-2027
Catalog
2026-27 Academic Catalog
Source
catalog.laurelridge.edu
Prerequisite
ITN 260
ITN 266Network Security Layers (Fall Only)3

Provides an in-depth exploration of various security layers needed to protect the network. Explores network security from the viewpoint of the environment in which the network operates and the necessity to secure that environment to lower the security risk to the network. Includes physical security, personnel security, operating system security, software security and database security.

Subject
ITN
Credits (min)
3
Credits (max)
3
Credit unit
Hours
Type
course
Edition
2026-2027
Catalog
2026-27 Academic Catalog
Source
catalog.laurelridge.edu
Prerequisite
ITN 260 .
ITN 267Legal Topics in Network Security (Spring Only)3

Conveys an in-depth exploration of the civil and common law issues that apply to network security. Explores statutes, jurisdictional, and constitutional issues related to computer crimes and privacy. Includes rules of evidence, seizure and evidence handling, court presentation and computer privacy in the digital age.

Subject
ITN
Credits (min)
3
Credits (max)
3
Credit unit
Hours
Type
course
Edition
2026-2027
Catalog
2026-27 Academic Catalog
Source
catalog.laurelridge.edu
Prerequisite
ITN 260 .
ITN 270Advanced Linux Network Administration (Spring Only)3

Focuses instruction on the configuration and administration of the Linux operating system as a network server. Emphasizes the configuration of common network services such as routing, http, DNS, DHCP, ftp, telnet, SMB, NFS, and NIS.

Subject
ITN
Credits (min)
3
Credits (max)
3
Credit unit
Hours
Type
course
Edition
2026-2027
Catalog
2026-27 Academic Catalog
Source
catalog.laurelridge.edu
ITN 276Computer Forensics (Spring Only)3

Teaches computer forensic investigation techniques for collecting computer-related evidence at the physical layer from a variety of digital media (hard drives, compact flash and PDAs) and performing analysis at the file system layer.

Subject
ITN
Credits (min)
3
Credits (max)
3
Credit unit
Hours
Type
course
Edition
2026-2027
Catalog
2026-27 Academic Catalog
Source
catalog.laurelridge.edu
Prerequisite
Permission of the Cybersecurity Program Lead.
ITN 298Seminar and Project (Spring Summer)4

Requires completion of a project or research report related to the student’s occupational objectives and a study of approaches to the selection and pursuit of career opportunities in the field.

Subject
ITN
Credits (min)
4
Credits (max)
4
Credit unit
Hours
Type
course
Edition
2026-2027
Catalog
2026-27 Academic Catalog
Source
catalog.laurelridge.edu
Prerequisite
ITE 152 , ITE 221 , ITP 100 , ITP 270 , ITN 100 , ITN 200 , ITN 260 , ITN 261 , ITN 262 , ITN 266 , ITN 270
Corequisite
ITN 263 , ITN 267 , ITN 276

Source: Laurel Ridge Community College's catalog, linked per course · table learning_unit · CourseShelf publish 59