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  2. Looking to Get Into Cybersecurity? Here's How (& Why It ... - AOL

    www.aol.com/looking-cybersecurity-heres-home-why...

    Understanding Cybersecurity Fundamentals. Cybersecurity is the foundation of digital security. It encompasses the practices, technologies, and processes designed to protect data, networks, and ...

  3. 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 ...

  4. Outline of computer security - Wikipedia

    en.wikipedia.org/wiki/Outline_of_computer_security

    The following outline is provided as an overview of and topical guide to computer security: . 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, as well as from the ...

  5. Economics of security - Wikipedia

    en.wikipedia.org/wiki/Economics_of_security

    In 2000, Ross Anderson wrote, Why Information Security is Hard. Anderson explained that a significant difficulty in optimal development of security technology is that incentives must be aligned with the technology to enable rational adoption. Thus, economic insights should be integrated into technical design.

  6. Why cybersecurity companies may be especially well ... - AOL

    www.aol.com/finance/why-cybersecurity-companies...

    We’re talking about the cybersecurity company providing software that spots and addresses cyber threats, which has raised just over $1 billion to date, according to the Fortune Cyber 60 report.

  7. Information security - Wikipedia

    en.wikipedia.org/wiki/Information_security

    Information security is the practice of protecting information by mitigating information risks. It is part of information risk management. [1] It typically involves preventing or reducing the probability of unauthorized or inappropriate access to data or the unlawful use, disclosure, disruption, deletion, corruption, modification, inspection, recording, or devaluation of information.

  8. Cybersecurity engineering - Wikipedia

    en.wikipedia.org/wiki/Cybersecurity_engineering

    Cybersecurity engineering is a tech discipline focused on the protection of systems, networks, and data from unauthorized access, cyberattacks, and other malicious activities. It applies engineering principles to the design, implementation, maintenance, and evaluation of secure systems, ensuring the integrity, confidentiality, and availability ...

  9. Internet security - Wikipedia

    en.wikipedia.org/wiki/Internet_security

    Internet security is a branch of computer security.It encompasses the Internet, browser security, web site security, [1] and network security as it applies to other applications or operating systems as a whole.