Section: Section 6 | TIA.M.SRI18.1 Securitatea rețelelor informatice | ELSE

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      Cybersecurity Essentials

      All about defending computers, servers, mobile devices, electronic systems, networks, and data from malicious attacks.

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      A CISCO-based course on cybersecutiry essentials

      Cybersecurity is the practice of protecting systems, networks, and programs from digital attacks. These cyberattacks are usually aimed at accessing, changing, or destroying sensitive information; extorting money from users; or interrupting normal business processes.
      Implementing effective cybersecurity measures is particularly challenging today because there are more devices than people, and attackers are becoming more innovative.

    • Fișa cursului File
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    • The Complete Cyber Security Course Book
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    • Curs Cyber security Station X Page
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    • 1 2 3 4 5 6 7 8 9 10 11 12
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      Chapter 2 - The Cybersecurity Cube

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      Welcome to The Cybersecurity Cube

          Cybersecurity professionals are best described as experts charged with the protection of cyberspace. John McCumber is one of the early cybersecurity experts, developing a commonly used framework called the McCumber Cube or the Cybersecurity Cube. This is used as tool when managing the protection of networks, domains and the Internet. The Cybersecurity Cube looks somewhat like a Rubik's Cube.
          The first dimension of the Cybersecurity Cube includes the three principles of information security. Cybersecurity professionals refer to the three principles as the CIA Triad. The second dimension identifies the three states of information or data. The third dimension of the cube identifies the expertise required to provide protection. These are often called the three categories of cybersecurity safeguards.
          The chapter also discusses the ISO cybersecurity model. The model represents an international framework to standardize the management of information systems.


    • Chapter 2 Laboratories URL
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    • 2.5.2.4 Lab - Install a Virtual Machine on a Personal Computer File
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    • 2.5.2.5 Lab - Exploring Authentication, Authorization, and Accounting File
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    • 2.5.2.6 Packet Tracer - Exploring File and Data Encryption
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    • 2.5.2.7 Packet Tracer - Using File and Data Integrity Checks
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    • Chapter 2 Laboratories Submission Assignment
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◄Section 5
►Section 7