Is the property that information is not made available or disclosed to unauthorized individuals entities or processes?
Information Security is not only about securing information from unauthorized access. Information Security is basically the practice of preventing unauthorized access, use, disclosure, disruption, modification, inspection, recording or destruction of information. Information can be physical or electronic one. Information can be anything like Your details or we can say your profile on social media, your data in mobile phone, your biometrics etc. Thus Information Security spans so many research areas like Cryptography, Mobile Computing, Cyber Forensics, Online Social Media etc. Show During First World War, Multi-tier Classification System was developed keeping in mind sensitivity of information. With the beginning of Second World War formal alignment of Classification System was done. Alan Turing was the one who successfully decrypted Enigma Machine which was used by Germans to encrypt warfare data. Information Security programs are build
around 3 objectives, commonly known as CIA – Confidentiality, Integrity, Availability.
Apart from this there is one more principle that governs information security programs. This is
Non repudiation.
At the core of Information Security is Information Assurance, which means the act of maintaining CIA of information, ensuring that information is not compromised in any way when critical issues arise. These issues are not limited to natural disasters, computer/server malfunctions etc. Thus, the field of information security has grown and evolved significantly in recent years. It offers many areas for specialization, including
securing networks and allied infrastructure, securing applications and databases, security testing, information systems auditing, business continuity planning etc. What is the property that information is not made available or disclosed to Unauthorised individuals entities or processes?Confidentiality, property that information is not made available or disclosed to unauthorized individuals, entities, or processes; C.
What is the definition of confidentiality information security?“Preserving authorized restrictions on information access and disclosure, including means for protecting personal privacy and proprietary information.”
What is availability in information security?As defined in FISMA, the term 'availability' means ensuring timely and reliable access to and use of information.
What is integrity in information security?Integrity means that data or information in your system is maintained so that it is not modified or deleted by unauthorized parties. This is an important element of data hygiene, reliability and accuracy.
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