Information is a valuable resource for any company in this digital world. Due to strong competition in business, you must provide your information as securely as possible so as not to give your competition some form of advantage. Therefore, information security is paramount for your business to ensure that no amount of information is compromised.
Information sent over online networks is vulnerable to malicious attacks. Therefore, it is necessary to create a secure information system to protect vital data. Building a secure system follows five essential pillars.
Five pillars to take into account when securing information:-
Confidentiality
Confidentiality is the most vital part of information security. If the information or data transmission is over the network, you must use a coded language that can only be deciphered by the sender and recipient of the information. Third parties must not be able to decrypt the data under any circumstances. The right people should only see highly confidential information.
Data and information integrity
The information submitted is believed to always remain in its original nature. It should not be changed during the transmission process. Tampering or tampering by unauthorized agents should not be allowed. An effective information security system provides a method to ensure that data is not tampered with. For example, many companies and businesses use hash signatures, which helps verify the non-manipulation of the information received.
Availability
The availability of information means that only qualified persons who have access to the system can obtain the information at any time and without fail. It can be enabled by having a strong framework that constitutes the IT infrastructure. This ensures that the system remains fully functional even during adverse situations such as database failures. Having excellent resources ensures that information is accessible in a convenient and timely manner. The typical way to ensure data availability is to have load balancers that ensure that server resources do not fail.
Authenticity
Authentication measures prevent identity theft and require users to provide proof that they are authorized to access the system and resources. It is essential because it establishes the validity of the information transit and its origin. The conventional way of ensuring authenticity includes the use of reliable passwords, user names, and biometric data, among others.
Non- Repudiation
This is an essential part of information security, as it confirms the delivery of data to the sender. The recipient can also verify the identity of the sender of the information. Between the two agents, no one can deny the sending or receiving of the data. This means that there should be some form of audibility. The information security system provides records that can be opened to provide evidence of who sent and received the data.
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