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CLASSIFICATION

‌Data classification, in the context of information security, is the classification of data based on its level of sensitivity and the impact to the University should that data be disclosed, altered or destroyed without authorization. The classification of data helps determine what baseline security controls are appropriate for safeguarding that data.  All institutional data should be classified into one of three sensitivity levels, or classifications:

A. 

Restricted Data

 

Data should be classified as Restricted when the unauthorized disclosure, alteration or destruction of that data could cause a significant level of risk to the University or its affiliates. Examples of Restricted data include data protected by state or federal privacy regulations and data protected by confidentiality agreements.  The highest level of security controls should be applied to Restricted data.

Restricted Data includes but is not limited to:

  • First name or first initial, and last name in combination with one or more of the following:
    • Social security number
    • Driver's license number
    • State identification number
    • Financial account number, credit or debit card number, in combination with any required security code, access code, or password that would permit access to an individual's financial account
    • Medical information
    • Health insurance information

PCI Data is defined by the Payment Card Industry Security Council as: 

  • A Credit Card number (primary account number or PAN) and one or more of the following:
  • Cardholder Name
  • Service Code
  • Expiration Date

B. 

Private Data

 

Data should be classified as Private when the unauthorized disclosure, alteration or destruction of that data could result in a moderate level of risk to the University or its affiliates. By default, all Institutional Data that is not explicitly classified as Restricted or Public data should be treated as Private data.  A reasonable level of security controls should be applied to Private data.

C. 

Public Data

 

Data should be classified as Public when the unauthorized disclosure, alteration or destruction of that data would results in little or no risk to the University and its affiliates. Examples of Public data include press releases, course information and research publications.  While little or no controls are required to protect the confidentiality of Public data, some level of control is required to prevent unauthorized modification or destruction of Public data.

 

Classification of data should be performed by an appropriate Data Steward. Data Stewards are senior-level employees of the University who oversee the lifecycle of one or more sets of Institutional Data. See Information Security Roles and Responsibilities for more information on the Data Steward role and associated responsibilities.

 

Locations
  • CHICAGO DOWNTOWN CAMPUS

    NLU’s Chicago campus on South Michigan Avenue occupies five floors of the historic Peoples Gas Building. This landmark building, across the street from the Art Institute of Chicago and Grant Park, is easily accessible by train, bus and car and is surrounded by restaurants, parking lots/garages and shops.

    122 S. Michigan Avenue
    Chicago, IL 60603
    (888) 658.8632
    Info » | Directions »
  • ELGIN

    Conveniently located in a fast-growing business district off I-90 and Route 31, NLU Elgin features 10 classrooms with high-tech media equipment; a computer lab with high-speed Internet access; two conference rooms; and comfortable student lounges. Parking is free at this recently remodeled and upgraded teaching site, which now includes wireless Internet access.

    620 Tollgate Road
    Elgin, IL 60123
    (888) 658.8632
    Info » | Directions »
  • NORTH SHORE

    Opened in the summer of 2006, NLU North Shore at Skokie is a state-of-the-art modern campus located just off the Edens Expressway near the Old Orchard Shopping Center. The campus includes 44 wireless classrooms equipped with high-tech media equipment; four computer labs with high-speed Internet access, including a walk-in lab in the library; six conference rooms; a public café for beverages and snacks; a student welcome center; a library for research and study; and multiple, comfortable student lounge areas.

    5202 Old Orchard Road
    Skokie, IL 60077
    (888) 658.8632
    Info » | Directions »
  • LISLE

    Located just minutes from the East-West Tollway (I-88), NLU Lisle features 42 wireless classrooms equipped with high-tech media equipment; four computer labs with high-speed Internet access, including a separate walk-in lab in the library; a café for beverages and snacks; a student welcome center; a library for research and study; conference rooms; and six comfortable student lounge areas with wireless access.

    850 Warrenville Road
    Lisle, IL 60532
    (888) 658.8632
    Info » | Directions »
  • WHEELING

    Located in one of Chicago's major northwest suburbs, the newly renovated NLU Wheeling includes 20 classrooms with high-tech media equipment, four conference rooms, four computer labs with high-speed Internet access, large student lounge areas with wireless capabilities and interactive video capabilities, and an extensive research library. The site also houses the university library research collection.

    1000 Capitol Drive
    Wheeling, IL 60090
    (888) 658.8632
    Info » | Directions »
  • FLORIDA (TAMPA)

    Established in 1988 and located in one of Tampa's major business districts, NLU's Florida Regional Center serves students in 13 counties in central Florida. In addition to its classrooms, the National Louis University Tampa Regional Center features a computer lab, student lounges, and conference room.

    5110 Sunforest Drive, Suite 102
    Tampa, FL 33634
    (800) 366.6581
    Info » | Directions »