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  2. List of computer security certifications - Wikipedia

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

    CompTIA Cyber Security Analyst Security Analysis 3 years [13] N/A PenTest+: CompTIA Pentest+ Penetration Testing 3 years [14] N/A CASP+: CompTIA Advanced Security Practitioner General Cyber Security 3 years [15] N/A ISACA: CISA: Certified Information Systems Auditor: Auditing 3 years 115,000 [16] CISM: Certified Information Security Manager ...

  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. Cyber Security and Information Systems Information Analysis ...

    en.wikipedia.org/wiki/Cyber_Security_and...

    As its name suggests, CSIAC's main technical focus is on Cyber Security and Information Systems. CSIAC merges the software engineering technology area of the DACS, the modeling & simulation technology area of the MSIAC, and the information assurance technology area of the IATAC together.

  5. 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.

  6. Systems analyst - Wikipedia

    en.wikipedia.org/wiki/Systems_analyst

    A systems analyst, also known as business technology analyst, is an information technology (IT) professional who specializes in analyzing, designing and implementing information systems. Systems analysts assess the suitability of information systems in terms of their intended outcomes and liaise with end users , software vendors and programmers ...

  7. Information technology - Wikipedia

    en.wikipedia.org/wiki/Information_technology

    Information technology (IT) is a set of related fields within information and communications technology (ICT), that encompass computer systems, software, programming languages, data and information processing, and storage. [1] Information technology is an application of computer science and computer engineering.