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Everything about security
  • Access denied
    Access control

    Access Denied : 20 Reasons why

    ByYazid October 2, 2025October 2, 2025

    Since access control systems manage entrance into spaces, It grants or denies permission according to specific rules. In this article, I am going to show you 20 reasons why access could be denied.

    • Unassigned credentials
    • Unknown credentials

    The physical access … Read more

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  • Access Control cards
    Access control

    Evolution of access control credentials

    ByYazid November 10, 2024November 10, 2024

    Access control cards have been around for decades. We are used to swiping our cards on a reader, but we are moving toward using our phones, our watches or bracelets to get in.

    Access cards technology is constantly evolving, for … Read more

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  • Cyber security

    Cybersecurity maintenance checklist

    ByYazid July 11, 2024August 6, 2024

    The following is a CCURE cybersecurity checklist recommendations. They are key practices to protect your system from cybersecurity.

    We all know the cyber attacks impacts on our lives. In the IoT era, cybersecurity has become an increasingly vital to government … Read more

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  • Security careers | Systems Integration

    Security systems integration

    ByYazid April 8, 2024April 8, 2024

    I came across a job ad for a security integration of softwarehouse security systems.

    The announcement details include very specific requirements. And it shows to what extent a physical security systems integrator must surf on IT.

    That’s why in many … Read more

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  • Access control

    Door operators

    ByYazid March 19, 2024April 4, 2024

    A door operator is a motor that opens and closes automatically doors to enhance accessibility, convenience and safety. Door operators provide access for wheelchairs as well.
    Door operators use electric, hydraulic, or pneumatic power. They can also intend to open … Read more

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  • Evacuation plan
    Fire alarm | Standards and Procedures

    Evacuation Plan

    ByYazid December 29, 2023December 29, 2023

    In one of my previous topics, I discussed about emergency plan, which is a set of procedures following unexpected emergency situation. In this article I am coming up with an evacuation plan. I took a picture in a construction … Read more

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