It was analyzed the most frequent security algorithms used for information security to mitigate the integrity, confidentiality and availability of the information. The objective is to have an approach on security algorithms and define a quantitative algorithm using flowchart techniques for a process of Ecuador civil registry database. The deductive method was used to analyze the information of the references and to identify the trends of the security algorithms; which allow mitigation of the security of a database under a distributed environment. Turned out the prototype of a process applying the technique of flowchart algorithms. It was concluded that to mitigate information vulnerabilities and risks with integrity, confidentiality and availability; it is necessary to have an identity management model, to identify a model of threats and risks, to select operational, tactical and strategic security policies, to define mechanisms for compliance with policies, to develop encryption algorithms using the flow diagram technique.

A security algorithms approach to apply to the civil registry database of the Ecuador

In the present era, one of the major encounter is the data security. Most organizations store their data in huge databases that enables uncomplicated retrieval, manipulations, and also helps in an efficient way of sharing. Cloud Database security has now become a more dynamic issue as data s the greatest asset to any organization. Due to the rapid increase in the database usage, it is vulnerable to many threats like unauthorized access, data loss, crashed database etc. To overcome these issues, numerous security techniques have emerged to protect the data in databases. Cloud Database encryption a security technique involves various encryption algorithms such as, Data Encryption Standard (DES), Triple DES and Enhanced-TranspositionSubstitution-Folding -Shifting (ETSFS).Each of them has its specific merits and demerits. Unlike ETSFS, has constraint on data Size and the number of special characters, the proposed method improvement focus on the encryption of large data considering all types of special characters and a random generator is used for generating keys in substitution phase. The proposed methodology of the paper focused on the future work of the ETSFS algorithm and successfully implement for securing cloud database with the comparison of the four encryption algorithms (AES, DES, Triple DES, RSA).The scope of this proposed paper will move around the concept of file/data recovery from cloud by the technique called “Cloud Mirroring”. The file/data recovery involves the recovery of corrupted data, or data crash etc. and storing encrypted data in cloud database-using ETSFS algorithm. Index Terms –Encryption, Folding, Protection, Transposition, Security, Shifting, Substitution, Recent Activity

Cloud Mirroring A Technique Of Data Recovery Using ETSFS Algorithm

In the present era, one of the major encounters is data security. Most organizations store their data in huge databases that enables uncomplicated retrieval, manipulations, and also helps in an efficient way of sharing. Database security has now become a more dynamic issue as data is the greatest asset to any organization. Due to the rapid increase in the database usage, it is vulnerable to many threats like unauthorized access etc. To overcome these issues, numerous security techniques have emerged to protect the data in databases. Database encryption — a security technique involves various encryption algorithms such as, Data Encryption Standard (DES), Triple DES and Enhanced-Transposition-Substitution-Folding-Shifting (ETSFS). Each of them has its specific merits and demerits. Unlike ETSFS, has constraint on data size and number of special characters, the proposed method improvement focuses on the encryption of large data considering all types of special characters and a random generator is used for generating keys in substitution phase. The proposed methodology of the paper focused on the future work of the ETSFS algorithm and successfully implemented for securing database with the comparison of the insert and select queries of the four encryption algorithms (AES, DES, ETSFS, and Enhanced ETSFS).

Prathyusha Uduthalapally

Papers

Improvement of ETSFS algorithm for secure database