Author: Dr. Hollis

  • November 1, 2022
    A blockchain is a distributed database or ledger that is shared among computer network nodes. A blockchain, like a database,…
  • October 31, 2022
    Social engineering is still one of the most dangerous hacking techniques used by cybercriminals, owing to the fact that it…
  • October 29, 2022
    A DDoS (Distributed Denial of Service) attack attempts to overwhelm an Internet-connected asset, rendering it inaccessible to legitimate users. It…
  • October 29, 2022
    Data breaches can be far more than just a source of anxiety; they can alter the course of your life.…
  • October 29, 2022
  • October 27, 2022
    1. Maintain Software Updates2. Use a firewall and anti-virus software.3. Use a password management tool and create strong passwords.4. Utilize…
  • October 25, 2022
    Bluesnarfing occurs when a hacker unknowingly pairs with your Bluetooth device and steals or compromises your personal data. To keep…
  • October 25, 2022
    Attacks on smart home devices are on the rise. More than 1.5 billion smart device attacks occurred, with attackers primarily…
  • October 25, 2022
    Because of the use of low-energy-equipped Bluetooth medical devices, the healthcare industry is vulnerable to cybersecurity threats. Bluetooth Low Energy…
  • October 25, 2022
    The Metaverse is a spatial computing platform that provides digital experiences as an alternative to or a replica of the…
  • October 25, 2022
    Cloud security refers to the policies, procedures, and technologies that are designed to protect cloud computing environments or cloud-based systems,…
  • October 25, 2022
    Ransomware has been a major headache for organizations all over the world for several years and shows no signs of…