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Capture the Flag (CTF): Website Tutorial to Boost Cybersecurity Training
(Polytechnic University of Puerto Rico, 2019)
Cybersecurity is a new topic in many
organizations, including educational organizations.
This new field will have an increase, as new
technologies emerged. For that reasons, in order to
meet the cybersecurity personnel ...
Capture-The-Flag Framework and Virtual Environment for Cyber Security Education
(Polytechnic University of Puerto Rico, 2018)
When studying cybersecurity or other
computer-related technical careers, a problem
among the students is the lack of hands-on
experience. This can be solved by participating in
internships, conferences, and ...
Honeypots as Computer Forensics Tool
(Polytechnic University of Puerto Rico, 2015)
Cybercrimes were increase in last
years. In a near future majority of crime will be
cybercrimes. The new technologies like mobile
device and networks permit easy access to electronic
devices that have Electronic Stored ...
Assessing SQL Server User Vulnerability and Data Loss
(Polytechnic University of Puerto Rico, 2015)
By using the tools provided by SQL
server we are going to verify some parameters on the
database user accounts to determine their
vulnerabilities. Run scripts to check if the users have
their account passwords set to ...
Portable HoneyPot & HoneyNet: Within a Closed Network
(Polytechnic University of Puerto Rico, 2015)
At any given time a business network
could be or has been compromised by a hacker or
its information been exposed or breach. This is why
building a honeypot and understanding how to use
it can help network security ...
The Design of a Risk and Vulnerability Assessment Procedure for a Banking Institution
(Polytechnic University of Puerto Rico, 2015)
Regulations in banks are changing
constantly and becoming stricter. Threats and
technologies are improving. Most antivirus software
update their virus definition when the malware is
released and attacking. Banks need ...
Evaluating Tools and Technologies used in Digital Forensics
(Polytechnic University of Puerto Rico, 2015)
The use of the Internet and digital
gadgets in our daily lives has increased significantly
in recent years. This explosive growth has impacted
society in both a positive and negative manner. With
the advancements of ...
Jailbreak Vulnerability & Mobile Security Updates
(Polytechnic University of Puerto Rico, 2018)
In these modern times mobile devices
are part of the everyday life of each individual. These
devices contain a major part of each user
information in comparison to their personal
computers. On a mobile device people ...
Algorithm for User-friendly Password Policy
(Polytechnic University of Puerto Rico, 2017)
Password based security has become
prevalent as the de facto measure against intrusion.
Computer systems rarely focus on usability, and
little research has been done to change the current,
near universal method of ...
Steganography and Steganalysis in Digital Images
(Polytechnic University of Puerto Rico, 2011)
Abstract ⎯ Steganography (from the Greek for "covered writing") is the secret transmission of a message. Its main distinction from encryption relies on the capacity of making a message altogether invisible. A steganographic ...