Data Communications Touro College Graduate School of Technology in New York City

Focuses on the planning, managing and securing of sophisticated networks of linked computers, both within organizations and across the Internet. For industry professionals, recent computer science graduates, as well as newcomers to the industry.

Faculty Spotlight

Behrooz Khorsandi
Senior Consulting IT Specialist
27+ Year Career at IBM

Required Courses

MSIS 640	Data CommunicationsIntroduces students to data communications and related terminology, including LAN/WAN network components and their corresponding functions. Students learn how data flows throughout a network and how "connections" and "communications" are achieved in various network configurations. Students also develop an in-depth understanding of the functionality of the Internet and gain knowledge of data communications networking technologies. Prerequisite: Completion of required prerequisite courses (if applicable).
MSIS 641	Advanced Data Communications and Internet TechnologiesFocuses on the relationships between major functions of the network, including security, network management, performance, and addressing and routing. Procedures for performing network analysis, architecture, and design are covered, as well as critical design process issues, such as security and management. A systems approach is used to teach these concepts, viewing the network and its environment as part of a larger system, considering the interactions and interdependencies between the network and its users, applications, and devices, as well as covering the entire network life cycle. Prerequisite: MSIS 647
MSIS 645	Network SecurityKey aspects of information security, from the basics to advanced cryptography, authentication, secure Web and e-mail services, and emerging security standards. Students gain the knowledge and skills needed to design a secure network infrastructure. They also learn how to model threats and analyze security risks in order to meet business requirements for securing computers in a networked environment. The course develops decision-making skills through simulation of scenarios that may be encountered in real life; students learn how to collect information and sort through the details in order to resolve given security requirements. Prerequisite: MSIS 647
MSIS 647	Computer Networking: Routing & SwitchingUses a structured approach to explain how networks work, including the physical layer of networking, computer hardware and transmission systems, network applications such as e-mail, the domain name system (DNS), the World-Wide Web, and various forms of multimedia. It also encompasses current network technologies including wireless networks, Bluetooth, video conferencing, streaming video, and Voice-over IP (VoIP). Pre-or Corequisite: MSIS 640

Electives

MSIS 643	Advanced Topics in LANExtends the knowledge of the local area network environment by introducing the one of the industry leading directory services, Microsoft Active Directory. This course will provide the student with an understanding of Microsoft Active Directory Domain Services, its installation, associated protocols, replication, server roles, and advanced troubleshooting. In addition, the course will expand and enhance the student's existing knowledge of the Windows networking technologies, with a deep-dive into the technologies necessary for deploying Active Directory services on Microsoft Windows Server 2008 R2. Prerequisite: MSIS 647
MSIS 644	Wireless NetworksProvides the background knowledge and practical skills needed to design, deploy, manage, and troubleshoot wireless local area networks (WLANs). Starting with an overview of the technology and architecture of WLANs, this course explains the services and advanced features that such networks can provide. Students receive practical design guidance and deployment recommendations, beginning with an overview of Ethernet technologies, 802.11 standards, and physical layer technologies, and how to address challenges and solutions associated with security, mobility, and Quality of Service (QoS). Radio frequency fundamentals and site-surveying methods are reviewed in detail. A series of case studies that highlight WLAN design considerations in various business environments help place all the concepts covered in the context of real-world applications. Prerequisite: MSIS 640
MSIS 646	Network Architecture and DesignA historical perspective and structured approach to the design of networks in today's environments. The course presents both strengths and weaknesses of current technologies and discusses methods of using these elements to produce workable solutions for emerging communication needs. Beginning with how networks meet basic connectivity requirements, it expands to how networks interconnect and how they are optimized to satisfy the needs of applications layered upon them. Sample case studies may include current initiatives in VoIP and Video over IP. A special focus on Internet optimization lends relevance to these discussions with real-world engineering challenges. Prerequisite: MSIS 647
MSIS 648	Advanced Network SecurityFocuses on the managerial aspects of information and network security. Students study information security concerns and techniques utilized in the current business environment to protect against the risk of revenue loss. Prerequisite: MSIS 645
MSIS 655	Advanced Computer Networking: High Performance NetworksPerformance concepts and issues regarding the TCP/IP protocol over wired, wireless, optical, and satellite networks. Concepts covered include TCP/IP network performance evaluation methods, network traffic management in routers and hosts, and implementations of the TCP/IP protocol stack in hardware and software. Prerequisite: MSIS 647
MSIS 652	Unix/Linux System AdministrationThis course provides students with knowledge of standard and advanced techniques needed to set up and maintain a UNIX/Linux environment. Focusing on aspects of configuring and managing an Internet-based server with the Linux operating system. Students learn Linux software configuration and installation, user management, security, and data integrity. Prerequisite: MSIS 640
Any Other Elective Approved by the Dean

Prerequisites

Students with insufficient background in computer science or information systems degree, may be required to complete some or all of these courses:

Computer Concepts Tutorial - 1 credit
Computer Theory with Operating System
Local Area Network Concepts and Software (LAN)
Advanced Local Area Network Architectures and Software or
Wide Area Networks (WAN)

All courses carry three credits, unless specified.

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Data Communications

Faculty Spotlight

Required Courses

Electives

Prerequisites

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