Learn about the information security principles to turn your business managing run safely. Moreover, it can secure all your information data.
The Information Security Principles
Information security principles consist of the CIA triad. Also, stands as confidentiality, intelligence, and availability.
The purpose of this is to secure safe and smooth data storage. Also, to secure the flow and utilization of the information.
The CIA is the center principles of information security information. So this CIA triad holds four layers of information security.
Moreover, these layers serve the system’s communication. Also, this is the flows within the systems.
Information Security Principles: CIA Four Layers
Let us tackle first the CIA’s four layers before going to the core principles of information security.
- Application Access
This layer indicates the user application. Because there are restrictions on a need-to-know basis.
- Infrastructure Access
The second layer indicates access to a different component of the information security infrastructure.
- Physical Address
The third layer is for the indication of physical access to the following:
- systems
- data centers
- servers
- or other physical objects of the store.
Moreover, the list may consist of crucial information so it must be under restriction.
- Data in motion
Lastly, data in motion layer for indicating data access. Moreover, it must the restriction.
So we are already done with the brief definition of our four-layers.
Confidentiality The First Principle
So the first principle here is confidentiality. It is bound to hide crucial information.
Moreover, to put the authorization access to be limits only. This principle is vital in dictating information solely accessed by legitimate privileged people.
However, there is a problem here, especially for a large company. They are easily targets by breaching confidentiality.
Tips here: Always notify your underlings about their duty and responsibility. Instill in them that they are accountable base on their duty.
Confidentiality breach in some situations. Here are some examples:
- Someone who has accessed, let someone unauthorized take a glimpse of the restricted data.
- Former authorized personnel is terminated or not longer connected to the company but still have access.
So these are just situations that sometimes missed out because we think it’s not that serious. However, it can be lead to serious data breaches.
Moreover, it can damage the confidentiality of crucial information. Also, it can lead to reputational loss and money.
Integrity The Second Principle
The integrity of the information is the second principle here. So in order to maintain integrity, it must secure and free from breaches.
- Data Encryption
Establishing encryption is a known method for protecting the data in transit. Also, it is accepts to preserving the integrity of the information.
So this method involves altering the data present in the files.
Availability Is The Third Principle
Making sure the availability of the information in anytime that is needed. However, the availability of the information sometimes the reason for compromises of confidentiality.
Especially if the availability of the data is almost for everyone. It is the fault part of the one handling the information.
