This document summarizes research on using data mining techniques to discover anomalies in firewall logs. It first provides background on firewalls and the issues around managing large and complex firewall rule sets. It then reviews different approaches that have been proposed for detecting anomalies like shadowing, correlation, generalization, redundancy, and irrelevance. Various data sources and rule generation methods are discussed. The document also summarizes several data mining techniques that have been applied to analyze firewall logs and detect anomalies, such as decision trees, association rule mining, and the Apriori algorithm. Finally, it concludes by stating that data mining provides a fast and effective way to gather useful information from large firewall logs to help optimize firewall rule sets.
Geometric efficient matching algorithm for firewallseSAT Journals
Abstract Concept of Firewall is the most important thing in network and the traffic which is passing through network perimeter needs to be filtering the traffic that is going to pass through it. Thus there is potential risk in this process. As each packet needs to be checked with each firewall rule to find the matching rules. ’Geometric Efficient Matching Algorithm ‘ is one of the computational geometry algorithm which gives practically better solution for the purpose of finding the rule which exactly matches. With the help of firewall rule statistics we have generated random model of perimeter rule which is not uniform. We also reduced the space requirement up to 2-3 MB for 5000 rules. Also it solves problem of firewall misconfiguration for firewall packet matching Key Words: Network level protection and security, Network Communication.
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology
A NOVEL HEADER MATCHING ALGORITHM FOR INTRUSION DETECTION SYSTEMSIJNSA Journal
The evolving necessity of the Internet increases the demand on the bandwidth. Therefore, this demand opens the doors for the hackers’ community to develop new methods and techniques to gain control over networking systems. Hence, the intrusion detection systems (IDS) are insufficient to prevent/detect unauthorized access the network. Network Intrusion Detection System (NIDS) is one example that still suffers from performance degradation due the increase of the link speed in today’s networks. In This paper we proposed a novel algorithm to detect the intruders, who’s trying to gain access to the network using the packets header parameters such as;
source/destination address, source/destination port, and protocol without the need to inspect each packet content looking for signatures/patterns. However, the “Packet Header Matching” algorithm enhances the overall speed of the matching process between the incoming packet headers against the rule set. We ran the proposed algorithm to proof the proposed concept in coping with the traffic arrival speeds and the various bandwidth demands. The achieved results were of significant enhancement of the overall performance in terms of detection speed.
Packet capture is a computer networking term for intercepting a data packet that is crossing or moving over a specific computer network. Once a packet is captured, it is stored temporarily so that it can be analyzed. The packet is inspected to help diagnose and solve network problems and determine whether network security policies are being followed. Hackers can also use packet capturing techniques to steal data that is being transmitted over a network.
A firewall of any description is a must for any user connecting to the Internet.
DPI proves to be a better security centric technology than SPI. However, from a security point of view
However, for a truly effective platform a dedicated hardware firewall with DPI provides the best all-round solution and goes a long way to securing networks from the more sophisticated and damaging Internet threats.
Geometric efficient matching algorithm for firewallseSAT Journals
Abstract Concept of Firewall is the most important thing in network and the traffic which is passing through network perimeter needs to be filtering the traffic that is going to pass through it. Thus there is potential risk in this process. As each packet needs to be checked with each firewall rule to find the matching rules. ’Geometric Efficient Matching Algorithm ‘ is one of the computational geometry algorithm which gives practically better solution for the purpose of finding the rule which exactly matches. With the help of firewall rule statistics we have generated random model of perimeter rule which is not uniform. We also reduced the space requirement up to 2-3 MB for 5000 rules. Also it solves problem of firewall misconfiguration for firewall packet matching Key Words: Network level protection and security, Network Communication.
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology
A NOVEL HEADER MATCHING ALGORITHM FOR INTRUSION DETECTION SYSTEMSIJNSA Journal
The evolving necessity of the Internet increases the demand on the bandwidth. Therefore, this demand opens the doors for the hackers’ community to develop new methods and techniques to gain control over networking systems. Hence, the intrusion detection systems (IDS) are insufficient to prevent/detect unauthorized access the network. Network Intrusion Detection System (NIDS) is one example that still suffers from performance degradation due the increase of the link speed in today’s networks. In This paper we proposed a novel algorithm to detect the intruders, who’s trying to gain access to the network using the packets header parameters such as;
source/destination address, source/destination port, and protocol without the need to inspect each packet content looking for signatures/patterns. However, the “Packet Header Matching” algorithm enhances the overall speed of the matching process between the incoming packet headers against the rule set. We ran the proposed algorithm to proof the proposed concept in coping with the traffic arrival speeds and the various bandwidth demands. The achieved results were of significant enhancement of the overall performance in terms of detection speed.
Packet capture is a computer networking term for intercepting a data packet that is crossing or moving over a specific computer network. Once a packet is captured, it is stored temporarily so that it can be analyzed. The packet is inspected to help diagnose and solve network problems and determine whether network security policies are being followed. Hackers can also use packet capturing techniques to steal data that is being transmitted over a network.
A firewall of any description is a must for any user connecting to the Internet.
DPI proves to be a better security centric technology than SPI. However, from a security point of view
However, for a truly effective platform a dedicated hardware firewall with DPI provides the best all-round solution and goes a long way to securing networks from the more sophisticated and damaging Internet threats.
AN ACTIVE HOST-BASED INTRUSION DETECTION SYSTEM FOR ARP-RELATED ATTACKS AND I...IJNSA Journal
Spoofing with falsified IP-MAC pair is the first step in most of the LAN based-attacks. Address Resolution Protocol (ARP) is stateless, which is the main cause that makes spoofing possible. Several network level and host level mechanisms have been proposed to detect and mitigate ARP spoofing but each of them has their own drawback. In this paper we propose a Host-based Intrusion Detection system for LAN attacks, which works without any extra constraint like static IP-MAC, modifying ARP etc. The proposed scheme is verified under all possible attack scenarios. The scheme is successfully validated in a test bed with various attack scenarios and the results show the effectiveness of the proposed technique.
The development of intelligent network forensic tools to focus on specific type of network traffic analysis is a challenge in terms of future perspective.
This will reduce time delays, less computational resources requirement; minimize attacks, providing reliable and secured evidences, and efficient investigation with minimum efforts
A COMBINATION OF THE INTRUSION DETECTION SYSTEM AND THE OPEN-SOURCE FIREWALL ...IJCNCJournal
There are many security models for computer networks using a combination of Intrusion Detection System and Firewall proposed and deployed in practice. In this paper, we propose and implement a new model of the association between Intrusion Detection System and Firewall operations, which allows Intrusion Detection System to automatically update the firewall filtering rule table whenever it detects a weirdo intrusion. This helps protect the network from attacks from the Internet.
A Simple Traffic Aware Algorithm To Improve Firewall PerformanceCSCJournals
Firewalls play an extremely important role in today’s networks. They are present universally in almost every corporate network across the globe and serve to protect such networks from unauthorized access. The firewall is most commonly implemented as a packet filter. The packet filter works by comparing incoming packets against a set of predefined rules called an access control list (ACL). It is vital to improve the performance of packet filtering firewalls as much as possible. Most of the research work in this area barring a few has not focused on utilizing traffic characteristics to improve the performance of packet filters. In this paper, we propose a simple algorithm that exploits traffic behavior by utilizing incoming traffic statistics to dynamically modify rule ordering in access control lists. Hence repeated packets or multiple packets from the same source require lesser number of comparisons before a rule is matched. When testing was performed for the proposed work using both a simulated firewall and simulated traffic the performance of the firewall showed considerable improvement.
Scalable and Robust Hierarchical Group of Data in Wireless Sensor NetworksIJERA Editor
In many sensor applications, the data collected from individual nodes is aggregated at a base station or host computer. To reduce energy consumption, many systems also perform in-network aggregation of sensor data at intermediate nodes enrooted to the base station. Most existing aggregation algorithms and systems do not include any provisions for security, and consequently these systems are vulnerable to a wide variety of attacks. In particular, compromised nodes can be used to inject false data that leads to incorrect aggregates being computed at the base station. We discuss the security vulnerabilities of data aggregation systems, and present a survey of robust and secure aggregation protocols that are resilient to false data injection attacks. The Proposed SHIA Algorithm builds on the Secure Hierarchical In-Network Aggregation, in order to achieve not only secure but also efficient WSN data collection over a series of aggregations.
Cybercrime is increasing at a faster pace and sometimes causes billions of dollars of business- losses so
investigating attackers after commitment is of utmost importance and become one of the main concerns of
network managers. Network forensics as the process of Collecting, identifying, extracting and analyzing
data and systematically monitoring traffic of network is one of the main requirements in detection and
tracking of criminals. In this paper, we propose an architecture for network forensic system. Our proposed
architecture consists of five main components: collection and indexing, database management, analysis
component, SOC communication component and the database.
The main difference between our proposed architecture and other systems is in analysis component. This
component is composed of four parts: Analysis and investigation subsystem, Reporting subsystem, Alert
and visualization subsystem and the malware analysis subsystem. The most important differentiating
factors of the proposed system with existing systems are: clustering and ranking of malware, dynamic
analysis of malware, collecting and analysis of network flows and anomalous behavior analysis.
Open source network forensics and advanced pcap analysisGTKlondike
Speaker: GTKlondike
There is a lot of information freely available out on the internet to get network administrators and security professionals started with network analysis tools such as Wireshark. However, there is a well defined limit on how in depth the topic is covered. This intermediate level talk aims to bridge the gap between a basic understanding of protocol analyzers (I.e. Wireshark and TCPdump), and practical real world usage. Things that will be covered include: network file carving, statistical flow analysis, GeoIP, exfiltration, limitations of Wireshark, and other network based attacks. It is assumed the audience has working knowledge of protocol analysis tools (I.e. Wireshark and TCPdump), OSI and TCP/IP model, and major protocols (I.e. DNS, HTTP(s), TCP, UDP, DHCP, ARP, IP, etc.).
Bio
GTKlondike is a local hacker/independent security researcher who has a passion for network security, both attack and defense. He has several years experience working as an network infrastructure and security consultant mainly dealing with switching, routing, firewalls, and servers. Currently attending graduate school, he is constantly studying and learning new techniques to better defend or bypass network security mechanisms.
Cloudslam09:Building a Cloud Computing Analysis System for Intrusion DetectionWei-Yu Chen
In order to resolve huge amount of anomaly
information generated by Intrusion Detection System (IDS), this paper presents and evaluates a log analysis system for IDS based on Cloud Computing technique,
named IDS Cloud Analysis System (ICAS). To achieve this, there are two basic components have to be designed. First is the regular parser, which normalizes
the raw log files. The other is the Analysis Procedure, which contains Data Mapper and Data Reducer. The Data Mapper is designed to anatomize alert messages and the Data Reducer is used to aggregates and merges. As a result, this paper will show that the
performance of ICAS is suitable for analyzing and reducing large alerts.
An Effective Policy Anomaly Management Framework for FirewallsIJMER
International Journal of Modern Engineering Research (IJMER) is Peer reviewed, online Journal. It serves as an international archival forum of scholarly research related to engineering and science education.
International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal that publishes research and review articles in the fields of Computer Science, Neural Networks, Electrical Engineering, Software Engineering, Information Technology, Mechanical Engineering, Chemical Engineering, Plastic Engineering, Food Technology, Textile Engineering, Nano Technology & science, Power Electronics, Electronics & Communication Engineering, Computational mathematics, Image processing, Civil Engineering, Structural Engineering, Environmental Engineering, VLSI Testing & Low Power VLSI Design etc.
Interfirewall optimization across various administrative domain for enabling ...Editor IJMTER
Network security is usually protected by a firewall, which checks in-out packets against
a set of defined policies or rules. Hence, the overall performance of the firewall generally depend on
its rule management. For example, the performance can be decreased when there are firewall rule
anomalies. The anomalies may happen when two sets of firewall rules are overlapped or their
decision parts are both an acceptance and a denial simultaneously. Firewall optimization focuses on
either inter-firewall or intra-firewall optimization within one administrative domain where the
privacy of firewall policies is not a concern. Explore interfirewall optimization across administrative
domain for the first time. The key technical challenge is that firewall policy cannot be shared across
domains because a firewall policy contains confidential information and even potential security
holes, which can be exploited by attackers. Using interfirewall redundant rule which overcome the
prior problem and enable the interfirewall optimization across administrative domains. Also propose
the first cross domain cooperative firewall (CDCF) policy optimization protocol. The optimization
process involves cooperative computation between the two firewall without any party disclosing its
policy to the other.
AN ACTIVE HOST-BASED INTRUSION DETECTION SYSTEM FOR ARP-RELATED ATTACKS AND I...IJNSA Journal
Spoofing with falsified IP-MAC pair is the first step in most of the LAN based-attacks. Address Resolution Protocol (ARP) is stateless, which is the main cause that makes spoofing possible. Several network level and host level mechanisms have been proposed to detect and mitigate ARP spoofing but each of them has their own drawback. In this paper we propose a Host-based Intrusion Detection system for LAN attacks, which works without any extra constraint like static IP-MAC, modifying ARP etc. The proposed scheme is verified under all possible attack scenarios. The scheme is successfully validated in a test bed with various attack scenarios and the results show the effectiveness of the proposed technique.
The development of intelligent network forensic tools to focus on specific type of network traffic analysis is a challenge in terms of future perspective.
This will reduce time delays, less computational resources requirement; minimize attacks, providing reliable and secured evidences, and efficient investigation with minimum efforts
A COMBINATION OF THE INTRUSION DETECTION SYSTEM AND THE OPEN-SOURCE FIREWALL ...IJCNCJournal
There are many security models for computer networks using a combination of Intrusion Detection System and Firewall proposed and deployed in practice. In this paper, we propose and implement a new model of the association between Intrusion Detection System and Firewall operations, which allows Intrusion Detection System to automatically update the firewall filtering rule table whenever it detects a weirdo intrusion. This helps protect the network from attacks from the Internet.
A Simple Traffic Aware Algorithm To Improve Firewall PerformanceCSCJournals
Firewalls play an extremely important role in today’s networks. They are present universally in almost every corporate network across the globe and serve to protect such networks from unauthorized access. The firewall is most commonly implemented as a packet filter. The packet filter works by comparing incoming packets against a set of predefined rules called an access control list (ACL). It is vital to improve the performance of packet filtering firewalls as much as possible. Most of the research work in this area barring a few has not focused on utilizing traffic characteristics to improve the performance of packet filters. In this paper, we propose a simple algorithm that exploits traffic behavior by utilizing incoming traffic statistics to dynamically modify rule ordering in access control lists. Hence repeated packets or multiple packets from the same source require lesser number of comparisons before a rule is matched. When testing was performed for the proposed work using both a simulated firewall and simulated traffic the performance of the firewall showed considerable improvement.
Scalable and Robust Hierarchical Group of Data in Wireless Sensor NetworksIJERA Editor
In many sensor applications, the data collected from individual nodes is aggregated at a base station or host computer. To reduce energy consumption, many systems also perform in-network aggregation of sensor data at intermediate nodes enrooted to the base station. Most existing aggregation algorithms and systems do not include any provisions for security, and consequently these systems are vulnerable to a wide variety of attacks. In particular, compromised nodes can be used to inject false data that leads to incorrect aggregates being computed at the base station. We discuss the security vulnerabilities of data aggregation systems, and present a survey of robust and secure aggregation protocols that are resilient to false data injection attacks. The Proposed SHIA Algorithm builds on the Secure Hierarchical In-Network Aggregation, in order to achieve not only secure but also efficient WSN data collection over a series of aggregations.
Cybercrime is increasing at a faster pace and sometimes causes billions of dollars of business- losses so
investigating attackers after commitment is of utmost importance and become one of the main concerns of
network managers. Network forensics as the process of Collecting, identifying, extracting and analyzing
data and systematically monitoring traffic of network is one of the main requirements in detection and
tracking of criminals. In this paper, we propose an architecture for network forensic system. Our proposed
architecture consists of five main components: collection and indexing, database management, analysis
component, SOC communication component and the database.
The main difference between our proposed architecture and other systems is in analysis component. This
component is composed of four parts: Analysis and investigation subsystem, Reporting subsystem, Alert
and visualization subsystem and the malware analysis subsystem. The most important differentiating
factors of the proposed system with existing systems are: clustering and ranking of malware, dynamic
analysis of malware, collecting and analysis of network flows and anomalous behavior analysis.
Open source network forensics and advanced pcap analysisGTKlondike
Speaker: GTKlondike
There is a lot of information freely available out on the internet to get network administrators and security professionals started with network analysis tools such as Wireshark. However, there is a well defined limit on how in depth the topic is covered. This intermediate level talk aims to bridge the gap between a basic understanding of protocol analyzers (I.e. Wireshark and TCPdump), and practical real world usage. Things that will be covered include: network file carving, statistical flow analysis, GeoIP, exfiltration, limitations of Wireshark, and other network based attacks. It is assumed the audience has working knowledge of protocol analysis tools (I.e. Wireshark and TCPdump), OSI and TCP/IP model, and major protocols (I.e. DNS, HTTP(s), TCP, UDP, DHCP, ARP, IP, etc.).
Bio
GTKlondike is a local hacker/independent security researcher who has a passion for network security, both attack and defense. He has several years experience working as an network infrastructure and security consultant mainly dealing with switching, routing, firewalls, and servers. Currently attending graduate school, he is constantly studying and learning new techniques to better defend or bypass network security mechanisms.
Cloudslam09:Building a Cloud Computing Analysis System for Intrusion DetectionWei-Yu Chen
In order to resolve huge amount of anomaly
information generated by Intrusion Detection System (IDS), this paper presents and evaluates a log analysis system for IDS based on Cloud Computing technique,
named IDS Cloud Analysis System (ICAS). To achieve this, there are two basic components have to be designed. First is the regular parser, which normalizes
the raw log files. The other is the Analysis Procedure, which contains Data Mapper and Data Reducer. The Data Mapper is designed to anatomize alert messages and the Data Reducer is used to aggregates and merges. As a result, this paper will show that the
performance of ICAS is suitable for analyzing and reducing large alerts.
An Effective Policy Anomaly Management Framework for FirewallsIJMER
International Journal of Modern Engineering Research (IJMER) is Peer reviewed, online Journal. It serves as an international archival forum of scholarly research related to engineering and science education.
International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal that publishes research and review articles in the fields of Computer Science, Neural Networks, Electrical Engineering, Software Engineering, Information Technology, Mechanical Engineering, Chemical Engineering, Plastic Engineering, Food Technology, Textile Engineering, Nano Technology & science, Power Electronics, Electronics & Communication Engineering, Computational mathematics, Image processing, Civil Engineering, Structural Engineering, Environmental Engineering, VLSI Testing & Low Power VLSI Design etc.
Interfirewall optimization across various administrative domain for enabling ...Editor IJMTER
Network security is usually protected by a firewall, which checks in-out packets against
a set of defined policies or rules. Hence, the overall performance of the firewall generally depend on
its rule management. For example, the performance can be decreased when there are firewall rule
anomalies. The anomalies may happen when two sets of firewall rules are overlapped or their
decision parts are both an acceptance and a denial simultaneously. Firewall optimization focuses on
either inter-firewall or intra-firewall optimization within one administrative domain where the
privacy of firewall policies is not a concern. Explore interfirewall optimization across administrative
domain for the first time. The key technical challenge is that firewall policy cannot be shared across
domains because a firewall policy contains confidential information and even potential security
holes, which can be exploited by attackers. Using interfirewall redundant rule which overcome the
prior problem and enable the interfirewall optimization across administrative domains. Also propose
the first cross domain cooperative firewall (CDCF) policy optimization protocol. The optimization
process involves cooperative computation between the two firewall without any party disclosing its
policy to the other.
A Combination of the Intrusion Detection System and the Open-source Firewall ...IJCNCJournal
There are many security models for computer networks using a combination of Intrusion Detection System and Firewall proposed and deployed in practice. In this paper, we propose and implement a new model of the association between Intrusion Detection System and Firewall operations, which allows Intrusion Detection System to automatically update the firewall filtering rule table whenever it detects a weirdo intrusion. This helps protect the network from attacks from the Internet.
Redundancy removal of rules with reordering them to increase the firewall opt...eSAT Journals
Abstract
Firewalls are widely getting used for securing the private network. Firewalls check each incoming and outgoing packets and according the rules given by network administrator and it will take the decision whether to accept or discard the packet. As per the huge requirement of services on internet the rule set becomes large and takes more time to process one packet and it affects the throughput of firewall. So firewall optimization has a great demand to get good performance. Exiting research efforts developed techniques for either intra-firewall or inter-firewall optimization within a single administrative domain. In addition, existing techniques are inefficient in reducing packet processing delay, because they optimize firewall rules by only reducing the number of rules, but lack the intelligence to decide the order of rules. This paper proposes an adaptive cross-domain firewall policy optimization technique using statistical analysis, while protecting the policy confidentiality. To the best of our knowledge, we are the first to propose a technique that dynamically decides the order of rules based on the network statistics. The proposed technique not only identifies and removes redundant rules but also identifies the order of rules in the rule set to improve the performance of the system. The optimization process involves two tasks: First, collaboratively reduce the number of rules between multiple firewalls, while protecting confidentiality of them. Second, using network usage statistics, identify the order of rules in the rule set The feasibility of the proposed technique is shown with the help of the prototype implementation. The evaluation results show the effectiveness and efficiency of the proposed solution.
Keywords: Civilization, Redundancies, Adjoining, Privacy, Stiff.
SURVEY ON COOPERATIVE FIREWALL ANOMALY DETECTION AND REDUNDANCY MANAGEMENTijsrd.com
Network security is essential for protecting the private and public networks such as banking and educational zones. Network can use different kinds of security mechanism. Among this firewall is one of the security mechanisms. The Firewalls are used as a protection barrier among the two different networks. The performance of firewall is mainly based on firewall policies. The firewall policies are used to decide whether the packets can be permitted or to be refused. These rules are crucial for the operation of firewall policies. The firewall policy contains erroneous configurations like rule redundancies, errors and conflicts. Such, conflicts are resolved by various mechanisms based on their errors. The following techniques are used for some error detection and correction process like cross-domain cooperative firewall, firewall compression, firewall decision diagrams, firewall verification tool and anomaly detection tools like FAME(Firewall Anomaly Management Environment),FPA(Firewall Policy Advisor, Fireman etc.
A Novel Management Framework for Policy Anomaly in Firewallijsrd.com
The advent of emerging technologies such as Web services, service-oriented architecture, and cloud computing has enabled us to perform business services more efficiently and effectively. However, we still suffer from unintended security leakages by unauthorized actions in business services. Firewalls are the most widely deployed security mechanism to ensure the security of private networks in most businesses and institutions. The effectiveness of security protection provided by a firewall mainly depends on the quality of policy configured in the firewall. Unfortunately, designing and managing firewall policies are often error-prone due to the complex nature of firewall configurations as well as the lack of systematic analysis mechanisms and tools. In this paper, we represent an innovative policy anomaly management framework for firewalls, adopting a rule-based segmentation technique to identify policy anomalies and derive effective anomaly resolutions. We also discuss a proof-of-concept implementation of a visualization-based firewall policy analysis tool called Firewall Anomaly Management Environment (FAME). In addition, we demonstrate how efficiently our approach can discover and resolve anomalies in firewall policies through rigorous experiments using Automatic rule generation technique.
International Journal of Engineering Research and DevelopmentIJERD Editor
Electrical, Electronics and Computer Engineering,
Information Engineering and Technology,
Mechanical, Industrial and Manufacturing Engineering,
Automation and Mechatronics Engineering,
Material and Chemical Engineering,
Civil and Architecture Engineering,
Biotechnology and Bio Engineering,
Environmental Engineering,
Petroleum and Mining Engineering,
Marine and Agriculture engineering,
Aerospace Engineering.
ANALYSIS OF SECURITY ASPECTS FOR DYNAMIC RESOURCE MANAGEMENT IN DISTRIBUTED S...ijcseit
Millions of people all over the world are now connected to the Internet for doing business. Therefore, the demand for Internet and web-based services continues to grow. So, need to install required infrastructure to balance the computing. In spite the success of new infrastructure, it is susceptible to several critical
malfunctions. Therefore, to guarantee the secure operations on Network and Data, several solutions need to be developed. The researchers are working in this direction to have the better solution for security. In distributed environment, at the time of management of resources both computing and networking,
resource allocation and resource utilization, etc, the security is most crucial problem. In this paper, an extensive review has been made on the different security aspect, different types of attack and techniques to sustain and block the attack in the distributed environment.
ANALYSIS OF SECURITY ASPECTS FOR DYNAMIC RESOURCE MANAGEMENT IN DISTRIBUTED S...ijcseit
Millions of people all over the world are now connected to the Internet for doing business. Therefore, the
demand for Internet and web-based services continues to grow. So, need to install required infrastructure
to balance the computing. In spite the success of new infrastructure, it is susceptible to several critical
malfunctions. Therefore, to guarantee the secure operations on Network and Data, several solutions need
to be developed. The researchers are working in this direction to have the better solution for security.
In distributed environment, at the time of management of resources both computing and networking,
resource allocation and resource utilization, etc, the security is most crucial problem. In this paper, an
extensive review has been made on the different security aspect, different types of attack and techniques to
sustain and block the attack in the distributed environment.
Sybian Technologies Pvt Ltd
Final Year Projects & Real Time live Projects
JAVA(All Domains)
DOTNET(All Domains)
ANDROID
EMBEDDED
VLSI
MATLAB
Project Support
Abstract, Diagrams, Review Details, Relevant Materials, Presentation,
Supporting Documents, Software E-Books,
Software Development Standards & Procedure
E-Book, Theory Classes, Lab Working Programs, Project Design & Implementation
24/7 lab session
Final Year Projects For BE,ME,B.Sc,M.Sc,B.Tech,BCA,MCA
PROJECT DOMAIN:
Cloud Computing
Networking
Network Security
PARALLEL AND DISTRIBUTED SYSTEM
Data Mining
Mobile Computing
Service Computing
Software Engineering
Image Processing
Bio Medical / Medical Imaging
Contact Details:
Sybian Technologies Pvt Ltd,
No,33/10 Meenakshi Sundaram Building,
Sivaji Street,
(Near T.nagar Bus Terminus)
T.Nagar,
Chennai-600 017
Ph:044 42070551
Mobile No:9790877889,9003254624,7708845605
Mail Id:sybianprojects@gmail.com,sunbeamvijay@yahoo.com
Sybian Technologies Pvt Ltd
Final Year Projects & Real Time live Projects
JAVA(All Domains)
DOTNET(All Domains)
ANDROID
EMBEDDED
VLSI
MATLAB
Project Support
Abstract, Diagrams, Review Details, Relevant Materials, Presentation,
Supporting Documents, Software E-Books,
Software Development Standards & Procedure
E-Book, Theory Classes, Lab Working Programs, Project Design & Implementation
24/7 lab session
Final Year Projects For BE,ME,B.Sc,M.Sc,B.Tech,BCA,MCA
PROJECT DOMAIN:
Cloud Computing
Networking
Network Security
PARALLEL AND DISTRIBUTED SYSTEM
Data Mining
Mobile Computing
Service Computing
Software Engineering
Image Processing
Bio Medical / Medical Imaging
Contact Details:
Sybian Technologies Pvt Ltd,
No,33/10 Meenakshi Sundaram Building,
Sivaji Street,
(Near T.nagar Bus Terminus)
T.Nagar,
Chennai-600 017
Ph:044 42070551
Mobile No:9790877889,9003254624,7708845605
Mail Id:sybianprojects@gmail.com,sunbeamvijay@yahoo.com
Sybian Technologies Pvt Ltd
Final Year Projects & Real Time live Projects
JAVA(All Domains)
DOTNET(All Domains)
ANDROID
EMBEDDED
VLSI
MATLAB
Project Support
Abstract, Diagrams, Review Details, Relevant Materials, Presentation,
Supporting Documents, Software E-Books,
Software Development Standards & Procedure
E-Book, Theory Classes, Lab Working Programs, Project Design & Implementation
24/7 lab session
Final Year Projects For BE,ME,B.Sc,M.Sc,B.Tech,BCA,MCA
PROJECT DOMAIN:
Cloud Computing
Networking
Network Security
PARALLEL AND DISTRIBUTED SYSTEM
Data Mining
Mobile Computing
Service Computing
Software Engineering
Image Processing
Bio Medical / Medical Imaging
Contact Details:
Sybian Technologies Pvt Ltd,
No,33/10 Meenakshi Sundaram Building,
Sivaji Street,
(Near T.nagar Bus Terminus)
T.Nagar,
Chennai-600 017
Ph:044 42070551
Mobile No:9790877889,9003254624,7708845605
Mail Id:sybianprojects@gmail.com,sunbeamvijay@yahoo.com
Similar to Using Data Mining for Discovering Anomalies from Firewall Logs: a Comprehensive Review (20)
Overview of the fundamental roles in Hydropower generation and the components involved in wider Electrical Engineering.
This paper presents the design and construction of hydroelectric dams from the hydrologist’s survey of the valley before construction, all aspects and involved disciplines, fluid dynamics, structural engineering, generation and mains frequency regulation to the very transmission of power through the network in the United Kingdom.
Author: Robbie Edward Sayers
Collaborators and co editors: Charlie Sims and Connor Healey.
(C) 2024 Robbie E. Sayers
COLLEGE BUS MANAGEMENT SYSTEM PROJECT REPORT.pdfKamal Acharya
The College Bus Management system is completely developed by Visual Basic .NET Version. The application is connect with most secured database language MS SQL Server. The application is develop by using best combination of front-end and back-end languages. The application is totally design like flat user interface. This flat user interface is more attractive user interface in 2017. The application is gives more important to the system functionality. The application is to manage the student’s details, driver’s details, bus details, bus route details, bus fees details and more. The application has only one unit for admin. The admin can manage the entire application. The admin can login into the application by using username and password of the admin. The application is develop for big and small colleges. It is more user friendly for non-computer person. Even they can easily learn how to manage the application within hours. The application is more secure by the admin. The system will give an effective output for the VB.Net and SQL Server given as input to the system. The compiled java program given as input to the system, after scanning the program will generate different reports. The application generates the report for users. The admin can view and download the report of the data. The application deliver the excel format reports. Because, excel formatted reports is very easy to understand the income and expense of the college bus. This application is mainly develop for windows operating system users. In 2017, 73% of people enterprises are using windows operating system. So the application will easily install for all the windows operating system users. The application-developed size is very low. The application consumes very low space in disk. Therefore, the user can allocate very minimum local disk space for this application.
Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
Immunizing Image Classifiers Against Localized Adversary Attacksgerogepatton
This paper addresses the vulnerability of deep learning models, particularly convolutional neural networks
(CNN)s, to adversarial attacks and presents a proactive training technique designed to counter them. We
introduce a novel volumization algorithm, which transforms 2D images into 3D volumetric representations.
When combined with 3D convolution and deep curriculum learning optimization (CLO), itsignificantly improves
the immunity of models against localized universal attacks by up to 40%. We evaluate our proposed approach
using contemporary CNN architectures and the modified Canadian Institute for Advanced Research (CIFAR-10
and CIFAR-100) and ImageNet Large Scale Visual Recognition Challenge (ILSVRC12) datasets, showcasing
accuracy improvements over previous techniques. The results indicate that the combination of the volumetric
input and curriculum learning holds significant promise for mitigating adversarial attacks without necessitating
adversary training.
Courier management system project report.pdfKamal Acharya
It is now-a-days very important for the people to send or receive articles like imported furniture, electronic items, gifts, business goods and the like. People depend vastly on different transport systems which mostly use the manual way of receiving and delivering the articles. There is no way to track the articles till they are received and there is no way to let the customer know what happened in transit, once he booked some articles. In such a situation, we need a system which completely computerizes the cargo activities including time to time tracking of the articles sent. This need is fulfilled by Courier Management System software which is online software for the cargo management people that enables them to receive the goods from a source and send them to a required destination and track their status from time to time.
CFD Simulation of By-pass Flow in a HRSG module by R&R Consult.pptxR&R Consult
CFD analysis is incredibly effective at solving mysteries and improving the performance of complex systems!
Here's a great example: At a large natural gas-fired power plant, where they use waste heat to generate steam and energy, they were puzzled that their boiler wasn't producing as much steam as expected.
R&R and Tetra Engineering Group Inc. were asked to solve the issue with reduced steam production.
An inspection had shown that a significant amount of hot flue gas was bypassing the boiler tubes, where the heat was supposed to be transferred.
R&R Consult conducted a CFD analysis, which revealed that 6.3% of the flue gas was bypassing the boiler tubes without transferring heat. The analysis also showed that the flue gas was instead being directed along the sides of the boiler and between the modules that were supposed to capture the heat. This was the cause of the reduced performance.
Based on our results, Tetra Engineering installed covering plates to reduce the bypass flow. This improved the boiler's performance and increased electricity production.
It is always satisfying when we can help solve complex challenges like this. Do your systems also need a check-up or optimization? Give us a call!
Work done in cooperation with James Malloy and David Moelling from Tetra Engineering.
More examples of our work https://www.r-r-consult.dk/en/cases-en/
Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...Dr.Costas Sachpazis
Terzaghi's soil bearing capacity theory, developed by Karl Terzaghi, is a fundamental principle in geotechnical engineering used to determine the bearing capacity of shallow foundations. This theory provides a method to calculate the ultimate bearing capacity of soil, which is the maximum load per unit area that the soil can support without undergoing shear failure. The Calculation HTML Code included.
Explore the innovative world of trenchless pipe repair with our comprehensive guide, "The Benefits and Techniques of Trenchless Pipe Repair." This document delves into the modern methods of repairing underground pipes without the need for extensive excavation, highlighting the numerous advantages and the latest techniques used in the industry.
Learn about the cost savings, reduced environmental impact, and minimal disruption associated with trenchless technology. Discover detailed explanations of popular techniques such as pipe bursting, cured-in-place pipe (CIPP) lining, and directional drilling. Understand how these methods can be applied to various types of infrastructure, from residential plumbing to large-scale municipal systems.
Ideal for homeowners, contractors, engineers, and anyone interested in modern plumbing solutions, this guide provides valuable insights into why trenchless pipe repair is becoming the preferred choice for pipe rehabilitation. Stay informed about the latest advancements and best practices in the field.
Quality defects in TMT Bars, Possible causes and Potential Solutions.PrashantGoswami42
Maintaining high-quality standards in the production of TMT bars is crucial for ensuring structural integrity in construction. Addressing common defects through careful monitoring, standardized processes, and advanced technology can significantly improve the quality of TMT bars. Continuous training and adherence to quality control measures will also play a pivotal role in minimizing these defects.
Final project report on grocery store management system..pdfKamal Acharya
In today’s fast-changing business environment, it’s extremely important to be able to respond to client needs in the most effective and timely manner. If your customers wish to see your business online and have instant access to your products or services.
Online Grocery Store is an e-commerce website, which retails various grocery products. This project allows viewing various products available enables registered users to purchase desired products instantly using Paytm, UPI payment processor (Instant Pay) and also can place order by using Cash on Delivery (Pay Later) option. This project provides an easy access to Administrators and Managers to view orders placed using Pay Later and Instant Pay options.
In order to develop an e-commerce website, a number of Technologies must be studied and understood. These include multi-tiered architecture, server and client-side scripting techniques, implementation technologies, programming language (such as PHP, HTML, CSS, JavaScript) and MySQL relational databases. This is a project with the objective to develop a basic website where a consumer is provided with a shopping cart website and also to know about the technologies used to develop such a website.
This document will discuss each of the underlying technologies to create and implement an e- commerce website.
Automobile Management System Project Report.pdfKamal Acharya
The proposed project is developed to manage the automobile in the automobile dealer company. The main module in this project is login, automobile management, customer management, sales, complaints and reports. The first module is the login. The automobile showroom owner should login to the project for usage. The username and password are verified and if it is correct, next form opens. If the username and password are not correct, it shows the error message.
When a customer search for a automobile, if the automobile is available, they will be taken to a page that shows the details of the automobile including automobile name, automobile ID, quantity, price etc. “Automobile Management System” is useful for maintaining automobiles, customers effectively and hence helps for establishing good relation between customer and automobile organization. It contains various customized modules for effectively maintaining automobiles and stock information accurately and safely.
When the automobile is sold to the customer, stock will be reduced automatically. When a new purchase is made, stock will be increased automatically. While selecting automobiles for sale, the proposed software will automatically check for total number of available stock of that particular item, if the total stock of that particular item is less than 5, software will notify the user to purchase the particular item.
Also when the user tries to sale items which are not in stock, the system will prompt the user that the stock is not enough. Customers of this system can search for a automobile; can purchase a automobile easily by selecting fast. On the other hand the stock of automobiles can be maintained perfectly by the automobile shop manager overcoming the drawbacks of existing system.
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
About
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Technical Specifications
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
Key Features
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface
• Compatible with MAFI CCR system
• Copatiable with IDM8000 CCR
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
Application
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.