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This document discusses using non-functional security testing on the Blood Management System (BMS) used in Egypt's National Blood Transfusion Centre. Over 100 test cases were created from security requirements and uncovered several vulnerabilities. Key findings include the importance of firewalls and antivirus software, applying security lists to switches, and controlling user access and authorization according to their roles. Non-functional security testing ensures integrity and safety, protects against data theft, and is crucial for sensitive systems like those used in blood transfusion centers.
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1. It encrypts patient medical data using the NTRU encryption algorithm when transmitting it to nearby clouds for privacy.
2. It develops a trust model to help users select trustworthy partners to share stored medical data with in the cloud based on their similarity and compatibility.
3. It divides and encrypts users' medical data stored in the remote cloud into different categories to provide appropriate security protections.
4. It implements a deliberative intrusion detection system based on the cloud mesh structure to safeguard the large medical database in the remote cloud from malicious attacks.
Integrated Control and Safety - Assessing the Benefits; Weighing the Risks
While best practice has leaned toward keeping control and
safety isolated from each other, recent enterprise data integration
and cost control initiatives are providing incentive to
achieve some level of integration. This paper describes three
basic integration models, including an “interfaced” approach,
in which separate control and safety communicate via a
custom built software bridge; an “integrated but separate”
approach, in which the disparate systems sit on the same
network, but share information only across isolated network
channels; and a “common” approach, in which both control
and safety systems share a common operating system. The
authors then compare the three approaches according to
compliance with safety standards and cost efficiencies.
Authentication and Authorization for User Roles and Device for Attack Detecti...
This document summarizes a research paper that proposes methods for user authentication and authorization to protect relational databases from insider and outsider attacks. It discusses using digital signatures, user roles, and access policies to control what resources different users can access. The proposed methods aim to detect anomalies in database access, such as SQL injection attacks, based on profiling typical application queries and constraints. A user-to-user relationship graph is also used to help with online access control. The document outlines related work on smart grid security and presents the proposed framework and modules before discussing expected experimental results.
Dynamic RWX ACM Model Optimizing the Risk on Real Time Unix File System
The preventive control is one of the well advance controls for recent security for protection of data
and services from the uncertainty. Because, increasing the importance of business, communication
technologies and growing the external risk is a very common phenomenon now-a-days. The system
security risks put forward to the management focus on IT infrastructure (OS). The top management has to
decide whether to accept expected losses or to invest into technical security mechanisms in order to
minimize the frequency of attacks, thefts as well as uncertainty. This work contributes to the development
of an optimization model that aims to determine the optimal cost to be invested into security mechanisms
deciding on the measure component of UFS attribute. Our model should be design in such way, the Read,
Write & Execute automatically Protected, Detected and Corrected on RTOS. We have to optimize the
system attacks and down time by implementing RWX ACM mechanism based on semi-group structure,
mean while improving the throughput of the Business, Resources & Technology.
Dashboard of intelligent transportation system (ITS) using mobile agents stra...
Extracting accurate information from huge Transportation Database need to build efficiency Intelligent Transportation Systems ITS-Dashboard that should allow making correct decisions. The quality of decision and the achievement of performance depend on the quality of the information supplied. This information must be reliable, complete, pertinent and more to care about external attacks. Distributed Mobile Agent consists of autonomy of entities with capacities of perception, cooperation and action on their own environment. One of Agent function is the security of Authentication process by activation of notification system on Mobile Device. The main purpose of this paper is to make it consisting of an Agent Based Framework. The strategy is to exploit Mobile Agent capabilities in a Strict Notification Process when user validates his authentication request.
A Dashboard of ITS - Tableau de bord du STI
This document proposes a framework that uses mobile agents to securely authenticate users through a notification process on mobile devices when accessing an intelligent transportation system dashboard. The framework aims to address issues with password-based authentication systems being vulnerable to attacks by implementing an agent-based notification system. When a user attempts to log in or change their account, an agent will trigger a remote notification to the administrator or account owner through various means like email, text message, or phone call to add an additional layer of security verification before allowing access. The framework seeks to improve authentication security while maintaining usability through an asynchronous mobile notification system.
The Cloud Computing Approach for Secured Health Maintenance Record of Patient...
This document describes a cloud-based system for securely storing and accessing patient health records. The system uses attribute-based encryption techniques to encrypt health records when stored in the cloud. When patients or doctors need access to records, they generate attribute tokens that allow decrypting relevant encrypted records. The system aims to improve healthcare access in rural areas by allowing records to be accessed remotely via the cloud without losing security. It outlines the system architecture involving companies that store records, a cloud server to host records, a semi-trusted authority that generates keys, and clients (patients and doctors).
Systematic Review Automation in Cyber Security
Many aspects of cyber security are carried by automation systems and service applications. The initial steps of cyber chain mainly focus on different automation tools with almost same task objective. Automation operations are carried only after detail study on particular task pre engagement phase , the tool is going to perform, measurement of dataset handling of tool produced output. The algorithm is going to make use of after comparing the existing tools efficiency, the throughput time, output format for reusable input and mainly the resource’s consumption. In this paper we are going to study the existing methodology in application and system pen testing, automation tool’s efficiency over growing technology and their behaviour study on unintended platform assignment. Nitin | Dr. Lakshmi J. V. N "Systematic Review: Automation in Cyber Security" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-4 , June 2021, URL: https://www.ijtsrd.compapers/ijtsrd41315.pdf Paper URL: https://www.ijtsrd.comcomputer-science/computer-security/41315/systematic-review-automation-in-cyber-security/nitin
A method for detecting abnormal program behavior on embedded devices
The document presents a method for detecting abnormal program behavior on embedded devices using a self-organizing map (SOM) approach. It extracts features from the processor's program counter and cycles per instruction, and uses these features to train an unsupervised SOM to classify program behavior. Testing on an ARM Cortex-M3 processor showed the method can identify unknown program behaviors not in the training set with over 98.4% accuracy.
INVESTIGATING & IMPROVING THE RELIABILITY AND REPEATABILITY OF KEYSTROKE DYNA...
One of the most challenging tasks facing the security expert remains the correct authentication of human being which has been crucial to the fabric of our society. The emphasis is now on reliable person identification for computerized devices as the latter forms an integral part of our daily activities. Moreover with increasing geographical mobility of individuals, the identification problem has become more acute. One alternative, to curb down the increasing number of computer related crimes, is through the use of keystroke biometric technology which represents an enhancement to password mechanisms by incorporating typing rhythms in it. Time captured being critical to the performance of the identifier, it is primordial that it satisfies certain requirements at a suitable degree of acceptability This paper presents an evaluation of timing options for keystroke dynamics paying attention to their repeatability and reliability as well as their portability on different systems. In actual passwords schemes users enroll using one computer and access resources using other configurations at different locations without bothering about the different underlying operating systems.
CISA GOV - Seven Steps to Effectively Defend ICS
INTRODUCTION
Cyber intrusions into US Critical Infrastructure systems are happening with increased frequency. For many industrial control systems (ICSs), it’s not a matter of if an intrusion will take place, but when. In Fiscal Year (FY) 2015, 295 incidents were reported to ICS-CERT, and many more went unreported or undetected. The capabilities of our adversaries have been demonstrated and cyber incidents are increasing in frequency and complexity. Simply building a
network with a hardened perimeter is no longer adequate. Securing ICSs against the modern threat requires well-planned and well-implemented strategies that will provide network defense
teams a chance to quickly and effectively detect, counter, and expel an adversary. This paper presents seven strategies that can be implemented today to counter common exploitable
weaknesses in “as-built” control systems.
Seven recommendations for bolstering industrial control system cyber security
Recommendations from ICS-CERT, the Industrial Control System Cyber Emergency Response Team, a division of Department of Homeland Security. Seven basic steps to follow that will substantially boost cyber security and generate awareness of the threat potential
NCCIC - Seven Steps for Achieving Cybersecurity for Industrial Control Systems
This paper presents seven strategies that can be implemented today to counter common exploitable weaknesses in “as-built” control systems for industrial processes and operations.
Defending Industrial Control Systems From Cyberattack
Industrial control systems of all types and vintages likely are exposed to some level of unauthorized intrusion. Individuals and organizations with nefarious intent will try to gain access to information or control elements, stealing data or causing a range of inappropriate operations.
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Poster
- 1. P-007 TESTING SECURITY OF THE BLOOD MANAGEMENT SYSTEM, THROUGH THE USAGE OF NON FUNCTIONAL TESTING, IN THE NATIONAL BLOOD TRANSFUSION CENTRE (NBTC), CAIRO, EGYPT S Abdullah1 , A Ahmed2 , M Labib2 , A Ibrahim1 , M Shokri2 and A Abady2 1 2 NBTC, Cairo, Egypt National Blood Transfusion Center, Cairo, Egypt Background: The Blood Management System(BMS) is a project which will automate manual operations in 17 sites ofthe Egyptian National Blood Transfusion Services (ENBTS). Protecting data is a vital issue to guarantee business continuity. Security is an essential requirement that is fulfilled by having the suitable hardwareand network architecture. Security fun ctions are granted to each user according to the degree of their involvement in the blood transfusion system. These user privileges limit the transfer and sharing ofdata, and other functionalities amongst users in real time. Non Functional Security Testing is a method used to measure whether theBMS application and its infrastructure is secure or not. Aims: To examine how Non Functional Security Testing can be used as a tool to measure how far the BMS software, hardware and network are secured. Methods: The IT teamat ENBTS arranged a series ofmeetings to study the BMS security requirements, namely ‘Test Basis’ (the network, hardware and application design) in detail. In order to extract any points ofweakness in thedesign and provide useful feedback. A database ofNon Functional Security Test cases was generated by using the check list testing technique, which is a techniquethat creates a catalog ofrequirements that need tobe tracked within the BMS, concerning security. The generated test cases were classified by site (‘headquarters only’ or ‘all sites’) and by severity, and their impact on the flow ofwork. The outcome fromthese test cases is embedded into the execution plan database. The execution plan database, challenges the various security steps, detects and also categorizes defects according to severity. These findings are then relayed and solutions are found, taking security requirements into consideration. Finally the execution plan in all its revised stages will be run, to achieveuser acceptance with regards security ofthe BMS. Results: The ENBTS IT teamcreated a repository ofabout 100 test cases extracted fromthe security requirements, which highlighted several points: The importance offirewall and optimal antivirus softwareinstallment. Security lists should be applied on switches. To protect data, it was found that full identification ofeach user must be monitored during login; our systemis expected to dictate password changes at a pre-determined period (30 days). Locking ofthe session ifusers don0 t use the systemwithin a set period oftime, to protect confidentiality. Control ofaccess authorization to: read, update, create and delete data; according to the user’s personal functionality definition. Especially concerning data defined by the blood center’s management as sensitive. Conclusion: Non functional security testing insures theintegrity, and safety ofany system, especially one as the BMS. It predicts problems, protects businesses fromdata theft and saves money. Such considerations are crucial in low income settings and an institution as sensitive as a blood transfusion centre. Achieving strong security is mandatory to achieve confidentiality, build trust, and strengthen the donor and patient relationship with the ENBTS. Journal of Vox Sanguinis, volume 109 supplement 2 ISSN: 0042-9007