nformation security is the practice of safeguarding digital information from blank $,$ disclosure, alteration, or destruction. It involves identifying and addressing blank in order to prevent potential breaches. Vulnerabilities are weaknesses or flaws in systems, networks, or applications that cybercriminals could exploit to compromise sensitive data. To strengthen information security, organizations often conduct penetration testing $,$ which involves simulating cyberattacks to identify vulnerabilities and assess the effectiveness of defense mechanisms. Another critical aspect is defending against blank $,$ a technique where attackers manipulate individuals into revealing blank or performing actions that compromise security. By understanding and countering vulnerabilities, utilizing penetration testing, and raising awareness about social engineering risks, information security aims to ensure the confidentiality, blank $,$ and availability of digital data and systems.

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