scholarly journals Underwater noise from geotechnical drilling and standard penetration testing

2017 ◽  
Vol 142 (3) ◽  
pp. EL281-EL285 ◽  
Author(s):  
Christine Erbe ◽  
Craig McPherson
Author(s):  
Yosua Ade Pohan ◽  
Yuhandri Yunus ◽  
S Sumijan

Regional Tax Reporting Application Webserver is one of the public services for taxpayers to report their sales transactions. This application can be accessed on the domain http://sptpd.payakumbuhkota.go.id. This application is public, so the principles of information security must be applied to prevent cyber attacks. The principles of information security include confidentiality, integrity, and availability. To apply this information security principle, it is necessary to conduct vulnerability assesment of the application webserver. This study aims to improve the security of the application webserver so that the data and information in it is secure. The method used in this study is the Penetration Testing Execution Standard which is one of the methods developed by the Pentest Organization to become a standard in analyzing or auditing security systems. The results of vulnerability testing using software Acunetix, Nikto, BurpSuite and Owasp, there are seven types of vulnerabilities, namely: X-Frame Header Options is Missing, CSRF Attack, Cookie Without Only Flash, DNS Vulnerability, Ddos Attack, Bruteforce Page Login and Open Port. The vulnerability can be exploited, where the level of application vulnerability is in the medium category. The recommendations for fixing vulnerabilities can be applied by the developer, so that after repairs are made, the vulnerability level of the application webserver is in the low category and there is only one type of vulnerability, namely BruteForce Page


2008 ◽  
Vol 02 (01) ◽  
pp. 19-31
Author(s):  
ALY M. MOHAMMAD ◽  
ANTHONY CRINCOLI ◽  
KAREN C. ARMFIELD

The design and construction of the new JetBlue 26-gate Terminal Facility at JFK Airport in New York City, USA was a complex and interesting endeavor for the Geotechnical Engineers at DMJM Harris. Once operational, the 635,000 sq. ft. facility will operate up to 250 daily flights; an estimated 20 million passengers a year. The new Jet Blue Terminal 5 incorporates the historical TWA Terminal, designed by Eero Saarinen in 1962. The main portion of this structure is being refurbished and incorporated into the new terminal. There were many challenging features to the design of this Project; including marrying the existing historical structure to the new terminal, preventing cross contamination in the aquifers below the site and achieving a design which will perform under seismic conditions. The challenge of the evaluation of the soil under seismic conditions is discussed herein. Liquefaction under seismic conditions at JFK Airport can be a key factor to foundation design and selection. Our investigation of the site incorporated the use of both Standard Penetration Testing (SPT) and Cone Penetration Testing (CPT) to closely identify the areas subject to liquefaction risk. A correlation between the results of both the analyses was established. This enabled us to determine the thickness of liquefiable zone and develop a cost effective design solution that will perform successfully should a seismic hazard occur in the future. The methodology utilized and the correlation observed will be presented in the paper.


2019 ◽  
Vol 111 ◽  
pp. 277-289 ◽  
Author(s):  
Ningning Zhang ◽  
Marcos Arroyo ◽  
Matteo Oryem Ciantia ◽  
Antonio Gens ◽  
Joanna Butlanska

Author(s):  
Palak Aar ◽  
Aman Kumar Sharma

Penetration testing is defined as the procedure of imposing as an attacker to find out the vulnerabilities in a system that can be used to gain access to system for malicious use. This paper provides an overview of penetration testing and list out the criteria used to select the best tools for the given purpose. It also provides a brief description of the selected tools and furthermore we compare those tools. The results of the comparison are shown in terms of graphs and tables.


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