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  2. Computer security - Wikipedia

    en.wikipedia.org/wiki/Computer_security

    An example of a physical security measure: a metal lock on the back of a personal computer to prevent hardware tampering. Computer security (also cybersecurity, digital security, or information technology (IT) security) is the protection of computer software, systems and networks from threats that can lead to unauthorized information disclosure, theft or damage to hardware, software, or data ...

  3. List of computer security certifications - Wikipedia

    en.wikipedia.org/wiki/List_of_computer_security...

    In the computer security or Information security fields, there are a number of tracks a professional can take to demonstrate qualifications. [ Notes 1 ] Four sources categorizing these, and many other credentials, licenses, and certifications, are: Schools and universities. Vendor-sponsored credentials (e.g. Microsoft, Cisco)

  4. Cybersecurity and Infrastructure Security Agency - Wikipedia

    en.wikipedia.org/wiki/Cybersecurity_and...

    The Cybersecurity and Infrastructure Security Agency (CISA) is a component of the United States Department of Homeland Security (DHS) responsible for cybersecurity and infrastructure protection across all levels of government, coordinating cybersecurity programs with U.S. states, and improving the government's cybersecurity protections against private and nation-state hackers.

  5. Fortinet - Wikipedia

    en.wikipedia.org/wiki/Fortinet

    fortinet.com. Footnotes / references[ 1 ][ 2 ] Fortinet, Inc. is a cybersecurity company with headquarters in Sunnyvale, California. The company develops and sells security solutions like firewalls, endpoint security and intrusion detection systems. Fortinet has offices located all over the world.

  6. Proofpoint, Inc. - Wikipedia

    en.wikipedia.org/wiki/Proofpoint,_Inc.

    Proofpoint, Inc. is an American enterprise cybersecurity company based in Sunnyvale, California that provides software as a service and products for email security, identity threat defense, data loss prevention, electronic discovery, and email archiving. In 2021, Proofpoint was acquired by private equity firm Thoma Bravo for $12.3 billion.

  7. Chief privacy officer - Wikipedia

    en.wikipedia.org/wiki/Chief_Privacy_Officer

    In the United States, the position of chief privacy officer was first established at consumer database marketing company Acxiom in 1991 with the appointment of Jennifer Barrett as CPO. [9] The role operated in obscurity until August 1999 when the Internet advertising technology firm AllAdvantage appointed privacy lawyer Ray Everett to the first ...

  8. Information security - Wikipedia

    en.wikipedia.org/wiki/Information_security

    Information Security Attributes: or qualities, i.e., Confidentiality, Integrity and Availability (CIA). Information Systems are composed in three main portions, hardware, software and communications with the purpose to help identify and apply information security industry standards, as mechanisms of protection and prevention, at three levels or layers: physical, personal and organizational.

  9. Zscaler - Wikipedia

    en.wikipedia.org/wiki/Zscaler

    7,348 (2024) ASN. 22616. Website. www.zscaler.com. Footnotes / references. [2] Zscaler, Inc. (/ ˈziːˌskeɪlər /) is an American cloud security company based in San Jose, California. The company offers cloud-based services to protect enterprise networks and data.