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Implementation of real-time cybersecurity training through the integration of a hypervisor and an online CTF engine
(Polytechnic University of Puerto Rico, 2018)
During 2017 and 2018, undergraduate
and graduate students from the ECECS Department
at the PUPR have seen an academic improvement in
cybersecurity from their participation in Capture the
Flag (CTF) competitions. These ...
Introduction into Cybersecurity through Cryptographic Algorithms
(Polytechnic University of Puerto Rico, 2019)
Cybersecurity has become one of the most crucial national security concerns facing the U.S.A. and the rest of the world. This is due to society’s ever-growing dependency on technology, which has made it extremely vulnerable ...
Teaching Basic Cryptography Concepts through the Creation of a Cryptographic Learning Tool
(Polytechnic University of Puerto Rico, 2014)
Cryptography is a common technique
used to assure data confidentiality and integrity.
With the development of a tool designed to provide
basic information and capabilities of cryptography,
we can reduce the time that ...
Cracking the Monoalphabetic Substitution Cipher
(Polytechnic University of Puerto Rico, 2022)
Cryptography is the cornerstone of secure communication. It is the study of techniques by which a message, the plaintext, is transformed into an obfuscated form, the ciphertext. One of the earliest ...