UPLB ICS Peak One

The Resource Planner Progressive Web App is a system designed to automate the process of creating and delegating tasks by assigning them to users and implement to work as both a desktop and mobile app with offline support.

In an unsecured connected world, cryptography plays an important role in securing information. This paper discussed for symmetric crytographic systems Data Encryption Standard (DES), Advanced Encryption Standard(AES), and RC4. For asymmetric crytographic systems, the focus was on Merkle, Diffie-Hellman, RSA, and Elgamal. Despite the strengths of these existing cryptographic systems, vul- nerabilities can still be exploited. Improving the current crytographic systems is needed to address these vulnerability issues.

Data Gravity is a new concept which suggests data and other entities in a network exert force over other entities. DGrav is an application made to visualize data gravity among data and applications. It also allows the user to look for data patterns and trends once it has been installed in a network. DGrav was installed in the data server where several application installed on different servers connect to fetch their data. Using latency, bandwidth, average request per secon, average requests size, application mass and data mass, data gravity between an application and the data was computed. DGrav automatically get and compute for the values using several queries and networking tool plugins. The data gravity record was stored in a log file and then rendered using Javascript chat plugins and google visualization plugins. The interface of the application also provides comprehensive representation and data interpretation tool which the user can manipulate at will.

his paper presents the design and implementation of PHIMS, an application for managing personal health infor- mation. PHIMS provides a platform where users can create a personal health record or versions of their record, then have these records be encrypted then stored to a cloud storage service. PHIMS also includes a feature where each user has full authority on their own records by having the ability to grant and revoke access to other users of the application. A System Usability Scale (SUS) survey shows that the application has a great potential in terms of its usability with an average SUS score of 79.

Student transcripts can take a while to process, due to manual checks that have to be done in order to verify that all entries are correct. Blockchain-based solutions for industry use-cases have become more popular, more so than their cryptocurrency counterparts. The blockchain can prove to be a reliable data store when it comes to record-keeping, due to its tamper-resistant design. The study aimed to create a blockchain-based academic transcript solution that can generate transcripts and view them without requiring administrator intervention, and for those transcripts to be verifiable by a third party. The study was able to create a blockchain-based academic transcript solution using Hyperledger Fabric, Node.js, Angular, and MongoDB. Three web applications were made, each for a different set of users (students, administrators/professors, third party users). Students are able to view their own grades, view and request for new transcripts, as well as send transcripts to a different organization at their convenience. Professors are able to add, edit, and submit grades, while Administrators are able to verify grades, do CRUD operations on users, and approve or reject new transcripts. Third party users can view user-submitted transcripts. With the help of transaction IDs, data history, and identities, users are assured of the data’s integrity, reliability, and authenticity. While the study is limited by the lack of a more production-ready configuration, as well as conformity to current-day data privacy laws and internal university policies, the study is able to prove that blockchain holds a promising use-case in the academia when it comes to student records, and has room for improvement.