• Office of Emergency Management
    1500 Marilla St.,
    Dallas, Texas 75201
    Phone: (214) 670-4275
    Fax: (214) 670-4677

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    ​​​​​​​Cyber Attack

    ​Cybersecurity means protecting lives and businesses online. Cyber (online) threats can be difficult to identify and include dangers such as system-wide viruses, intruders altering files, or using one system to attach another, and stealing confidential information.