To Get any Project for CSE, IT ECE, EEE Contact Me @ 09849539085, 09966235788 or mail us - ieeefinalsemprojects@gmail.co¬m-Visit Our Website: www.finalyearprojects.org
Frank Migge It Security Patch Monitoring With Nagios 02frank4dd
With OS patching becoming critical to keep systems protected, it is more and more difficult to achieve due the ever increasing frequency of OS update cycles. Monitoring OS patch compliance is a hot topic, intended to help admins keeping up with latest patches and to keep IT management informed about areas of risk. Thanks to the Nagios open architecture, patch check plugins can be easily developed and integrated to provide a enterprise view on the current patch status of the OS variety found in larger organisations: Cisco, Windows, Linux and AIX.
Pen testing or penetration testing is an ethical hacking process which involves assessing an application or an organization’s infrastructure for different types of vulnerabilities.
Frank Migge It Security Patch Monitoring With Nagios 02frank4dd
With OS patching becoming critical to keep systems protected, it is more and more difficult to achieve due the ever increasing frequency of OS update cycles. Monitoring OS patch compliance is a hot topic, intended to help admins keeping up with latest patches and to keep IT management informed about areas of risk. Thanks to the Nagios open architecture, patch check plugins can be easily developed and integrated to provide a enterprise view on the current patch status of the OS variety found in larger organisations: Cisco, Windows, Linux and AIX.
Pen testing or penetration testing is an ethical hacking process which involves assessing an application or an organization’s infrastructure for different types of vulnerabilities.
Cyber security career guide for beginners to start their career in the field where the demand is high and the skills are low. Join any training program in SIEM tools to get an industry recognized certificate in cyber security. Become a professional as a security analyst at SIEM XPERT'S training with certification courses. visit: https://www.siemxpert.com/
To Get any Project for CSE, IT ECE, EEE Contact Me @ 09849539085, 09966235788 or mail us - ieeefinalsemprojects@gmail.co¬m-Visit Our Website: www.finalyearprojects.org
To Get any Project for CSE, IT ECE, EEE Contact Me @ 09849539085, 09966235788 or mail us - ieeefinalsemprojects@gmail.co¬m-Visit Our Website: www.finalyearprojects.org
A stochastic model to investigate data center performance and qo s in iaas cl...IEEEFINALYEARPROJECTS
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To Get any Project for CSE, IT ECE, EEE Contact Me @ 09849539085, 09966235788 or mail us - ieeefinalsemprojects@gmail.co¬m-Visit Our Website: www.finalyearprojects.org
Defensive coding practices is one of the most critical proactive sLinaCovington707
Defensive coding practices is one of the most critical proactive security countermeasures in SDLC. If software developers follow certain security best-practices, most of the weaknesses can be eliminated. In this module’s readings, you looked at defensive tactics used in the development of software. You also learned OWASP proactive controls. Question 1
Extract defensive coding practices from Chapter 13 of the Conklin & Shoemaker. Explain each coding practice in one short paragraph. Question 2
For each coding practice, describe a corresponding CWE (https://cwe.mitre.org/) and OWASP proactive control (https://owasp.org/www-project-proactive-controls/)
CHAPTER 13
Defensive Coding Practices
In this chapter you will
• Learn the role of defensive coding in improving secure code
• Explore declarative vs. programmatic security
• Explore the implications of memory management and security
• Examine interfaces and error handling
• Explore the primary mitigations used in defensive coding
Secure code is more than just code that is free of vulnerabilities and defects. Developing code that will withstand attacks requires additional items, such as defensive coding practices. Adding in a series of controls designed to enable the software to operate properly even when conditions change or attacks occur is part of writing secure code. This chapter will examine the principles behind defensive coding practices.
Declarative vs. Programmatic Security
Security can be instantiated in two different ways in code: in the container itself or in the content of the container. Declarative programming is when programming specifies the what, but not the how, with respect to the tasks to be accomplished. An example is SQL, where the “what” is described and the SQL engine manages the “how.” Thus, declarative security refers to defining security relations with respect to the container. Using a container-based approach to instantiating security creates a solution that is more flexible, with security rules that are configured as part of the deployment and not the code itself. Security is managed by the operational personnel, not the development team.
Imperative programming, also called programmatic security, is the opposite case, where the security implementation is embedded into the code itself. This can enable a much greater granularity in the approach to security. This type of fine-grained security, under programmatic control, can be used to enforce complex business rules that would not be possible under an all-or-nothing container-based approach. This is an advantage for specific conditions, but it tends to make code less portable or reusable because of the specific business logic that is built into the program.
The choice of declarative or imperative security functions, or even a mix of both, is a design-level decision. Once the system is designed with a particular methodology, then the secure development lifecycle (SDL) can build suitable protections bas ...
A Security Analysis Framework Powered by an Expert SystemCSCJournals
Today\'s IT systems are facing a major challenge in confronting the fast rate of emerging security threats. Although many security tools are being employed within organizations in order to standup to these threats, the information revealed is very inferior in providing a rich understanding to the consequences of the discovered vulnerabilities. We believe expert systems can play an important role in capturing any security expertise from various sources in order to provide the informative deductions we are looking for from the supplied inputs. Throughout this research effort, we have built the Open Security Knowledge Engineered (OpenSKE) framework (http://code.google.com/p/openske), which is a security analysis framework built around an expert system in order to reason over the security information collected from external sources. Our implementation has been published online in order to facilitate and encourage online collaboration to increase the practical research within the field of security analysis.
We have evolved an IT system that is ubiquitous and pervasive and integrated into most aspects of our lives. Many of us are working on 4th and 5th level refinements in efficiency and functionality. But, we stand on the shoulders of those who came before and this restricts our freedom of action. The prior work has left us with an ecosystem which is the living embodiment
of our state-of-the-art. While we work on integration, refinement, broader application and efficiency, the results must move seamlessly into the ecosystem. Fundamental concepts are
being researched in the lab and may rebuild the world we all live in, until that happens, we must work within the ecosystem.
Cyber security career guide for beginners to start their career in the field where the demand is high and the skills are low. Join any training program in SIEM tools to get an industry recognized certificate in cyber security. Become a professional as a security analyst at SIEM XPERT'S training with certification courses. visit: https://www.siemxpert.com/
To Get any Project for CSE, IT ECE, EEE Contact Me @ 09849539085, 09966235788 or mail us - ieeefinalsemprojects@gmail.co¬m-Visit Our Website: www.finalyearprojects.org
To Get any Project for CSE, IT ECE, EEE Contact Me @ 09849539085, 09966235788 or mail us - ieeefinalsemprojects@gmail.co¬m-Visit Our Website: www.finalyearprojects.org
A stochastic model to investigate data center performance and qo s in iaas cl...IEEEFINALYEARPROJECTS
To Get any Project for CSE, IT ECE, EEE Contact Me @ 09849539085, 09966235788 or mail us - ieeefinalsemprojects@gmail.co¬m-Visit Our Website: www.finalyearprojects.org
To Get any Project for CSE, IT ECE, EEE Contact Me @ 09849539085, 09966235788 or mail us - ieeefinalsemprojects@gmail.co¬m-Visit Our Website: www.finalyearprojects.org
Defensive coding practices is one of the most critical proactive sLinaCovington707
Defensive coding practices is one of the most critical proactive security countermeasures in SDLC. If software developers follow certain security best-practices, most of the weaknesses can be eliminated. In this module’s readings, you looked at defensive tactics used in the development of software. You also learned OWASP proactive controls. Question 1
Extract defensive coding practices from Chapter 13 of the Conklin & Shoemaker. Explain each coding practice in one short paragraph. Question 2
For each coding practice, describe a corresponding CWE (https://cwe.mitre.org/) and OWASP proactive control (https://owasp.org/www-project-proactive-controls/)
CHAPTER 13
Defensive Coding Practices
In this chapter you will
• Learn the role of defensive coding in improving secure code
• Explore declarative vs. programmatic security
• Explore the implications of memory management and security
• Examine interfaces and error handling
• Explore the primary mitigations used in defensive coding
Secure code is more than just code that is free of vulnerabilities and defects. Developing code that will withstand attacks requires additional items, such as defensive coding practices. Adding in a series of controls designed to enable the software to operate properly even when conditions change or attacks occur is part of writing secure code. This chapter will examine the principles behind defensive coding practices.
Declarative vs. Programmatic Security
Security can be instantiated in two different ways in code: in the container itself or in the content of the container. Declarative programming is when programming specifies the what, but not the how, with respect to the tasks to be accomplished. An example is SQL, where the “what” is described and the SQL engine manages the “how.” Thus, declarative security refers to defining security relations with respect to the container. Using a container-based approach to instantiating security creates a solution that is more flexible, with security rules that are configured as part of the deployment and not the code itself. Security is managed by the operational personnel, not the development team.
Imperative programming, also called programmatic security, is the opposite case, where the security implementation is embedded into the code itself. This can enable a much greater granularity in the approach to security. This type of fine-grained security, under programmatic control, can be used to enforce complex business rules that would not be possible under an all-or-nothing container-based approach. This is an advantage for specific conditions, but it tends to make code less portable or reusable because of the specific business logic that is built into the program.
The choice of declarative or imperative security functions, or even a mix of both, is a design-level decision. Once the system is designed with a particular methodology, then the secure development lifecycle (SDL) can build suitable protections bas ...
A Security Analysis Framework Powered by an Expert SystemCSCJournals
Today\'s IT systems are facing a major challenge in confronting the fast rate of emerging security threats. Although many security tools are being employed within organizations in order to standup to these threats, the information revealed is very inferior in providing a rich understanding to the consequences of the discovered vulnerabilities. We believe expert systems can play an important role in capturing any security expertise from various sources in order to provide the informative deductions we are looking for from the supplied inputs. Throughout this research effort, we have built the Open Security Knowledge Engineered (OpenSKE) framework (http://code.google.com/p/openske), which is a security analysis framework built around an expert system in order to reason over the security information collected from external sources. Our implementation has been published online in order to facilitate and encourage online collaboration to increase the practical research within the field of security analysis.
We have evolved an IT system that is ubiquitous and pervasive and integrated into most aspects of our lives. Many of us are working on 4th and 5th level refinements in efficiency and functionality. But, we stand on the shoulders of those who came before and this restricts our freedom of action. The prior work has left us with an ecosystem which is the living embodiment
of our state-of-the-art. While we work on integration, refinement, broader application and efficiency, the results must move seamlessly into the ecosystem. Fundamental concepts are
being researched in the lab and may rebuild the world we all live in, until that happens, we must work within the ecosystem.
Java: A Secure Programming Language for Today’s MarketUncodemy
In the rapidly evolving landscape of software development, security remains a paramount concern. The rise of cyber threats and attacks has underscored the importance of using programming languages that prioritize security from the ground up. Java, renowned for its robust security features and community-driven development, emerges as a secure programming language ideally suited for today's market.
SOURCE CODE ANALYSIS TO REMOVE SECURITY VULNERABILITIES IN JAVA SOCKET PROGRA...IJNSA Journal
This paper presents the source code analysis of a file reader server socket program (connection-oriented sockets) developed in Java, to illustrate the identification, impact analysis and solutions to remove five important software security vulnerabilities, which if left unattended could severely impact the server running the software and also the network hosting the server. The five vulnerabilities we study in this paper are: (1) Resource Injection, (2) Path Manipulation, (3) System Information Leak, (4) Denial of Service and (5) Unreleased Resource vulnerabilities. We analyze the reason why each of these vulnerabilities occur in the file reader server socket program, discuss the impact of leaving them unattended in the program, and propose solutions to remove each of these vulnerabilities from the program. We also analyze any potential performance tradeoffs (such as increase in code size and loss of features) that could arise while incorporating the proposed solutions on the server program. The proposed solutions are very generic in nature, and can be suitably modified to correct any suchvulnerabilities in software developed in any other programming language. We use the Fortify Source Code Analyzer to conduct the source code analysis of the file reader server program, implemented on a Windows XP virtual machine with the standard J2SE v.7 development kit.
It is the control of unwanted intrusion into or damage to communications on our organizations computer network.
It supports essential communications which are necessary to the organizations mission and goals.
It includes elements that prevent unwanted activities while supporting desirable activities.
It involves the authorization of access to data in a network which is controlled by the network administrator.
It involved in organizations , enterprises and other types of institutions.
Scalable face image retrieval using attribute enhanced sparse codewordsIEEEFINALYEARPROJECTS
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Scalable face image retrieval using attribute enhanced sparse codewordsIEEEFINALYEARPROJECTS
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Reversible watermarking based on invariant image classification and dynamic h...IEEEFINALYEARPROJECTS
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To Get any Project for CSE, IT ECE, EEE Contact Me @ 09849539085, 09966235788 or mail us - ieeefinalsemprojects@gmail.co¬m-Visit Our Website: www.finalyearprojects.org
To Get any Project for CSE, IT ECE, EEE Contact Me @ 09849539085, 09966235788 or mail us - ieeefinalsemprojects@gmail.co¬m-Visit Our Website: www.finalyearprojects.org
Noise reduction based on partial reference, dual-tree complex wavelet transfo...IEEEFINALYEARPROJECTS
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Local directional number pattern for face analysis face and expression recogn...IEEEFINALYEARPROJECTS
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An access point based fec mechanism for video transmission over wireless la nsIEEEFINALYEARPROJECTS
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To Get any Project for CSE, IT ECE, EEE Contact Me @ 09849539085, 09966235788 or mail us - ieeefinalsemprojects@gmail.co¬m-Visit Our Website: www.finalyearprojects.org
Spoc a secure and privacy preserving opportunistic computing framework for mo...IEEEFINALYEARPROJECTS
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Secure and efficient data transmission for cluster based wireless sensor netw...IEEEFINALYEARPROJECTS
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Privacy preserving back propagation neural network learning over arbitrarily ...IEEEFINALYEARPROJECTS
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To Get any Project for CSE, IT ECE, EEE Contact Me @ 09849539085, 09966235788 or mail us - ieeefinalsemprojects@gmail.co¬m-Visit Our Website: www.finalyearprojects.org
To Get any Project for CSE, IT ECE, EEE Contact Me @ 09849539085, 09966235788 or mail us - ieeefinalsemprojects@gmail.co¬m-Visit Our Website: www.finalyearprojects.org
Geo community-based broadcasting for data dissemination in mobile social netw...IEEEFINALYEARPROJECTS
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Enabling data dynamic and indirect mutual trust for cloud computing storage s...IEEEFINALYEARPROJECTS
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Dynamic resource allocation using virtual machines for cloud computing enviro...IEEEFINALYEARPROJECTS
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A secure protocol for spontaneous wireless ad hoc networks creationIEEEFINALYEARPROJECTS
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Utility privacy tradeoff in databases an information-theoretic approachIEEEFINALYEARPROJECTS
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Le nuove frontiere dell'AI nell'RPA con UiPath Autopilot™UiPathCommunity
In questo evento online gratuito, organizzato dalla Community Italiana di UiPath, potrai esplorare le nuove funzionalità di Autopilot, il tool che integra l'Intelligenza Artificiale nei processi di sviluppo e utilizzo delle Automazioni.
📕 Vedremo insieme alcuni esempi dell'utilizzo di Autopilot in diversi tool della Suite UiPath:
Autopilot per Studio Web
Autopilot per Studio
Autopilot per Apps
Clipboard AI
GenAI applicata alla Document Understanding
👨🏫👨💻 Speakers:
Stefano Negro, UiPath MVPx3, RPA Tech Lead @ BSP Consultant
Flavio Martinelli, UiPath MVP 2023, Technical Account Manager @UiPath
Andrei Tasca, RPA Solutions Team Lead @NTT Data
The Metaverse and AI: how can decision-makers harness the Metaverse for their...Jen Stirrup
The Metaverse is popularized in science fiction, and now it is becoming closer to being a part of our daily lives through the use of social media and shopping companies. How can businesses survive in a world where Artificial Intelligence is becoming the present as well as the future of technology, and how does the Metaverse fit into business strategy when futurist ideas are developing into reality at accelerated rates? How do we do this when our data isn't up to scratch? How can we move towards success with our data so we are set up for the Metaverse when it arrives?
How can you help your company evolve, adapt, and succeed using Artificial Intelligence and the Metaverse to stay ahead of the competition? What are the potential issues, complications, and benefits that these technologies could bring to us and our organizations? In this session, Jen Stirrup will explain how to start thinking about these technologies as an organisation.
DevOps and Testing slides at DASA ConnectKari Kakkonen
My and Rik Marselis slides at 30.5.2024 DASA Connect conference. We discuss about what is testing, then what is agile testing and finally what is Testing in DevOps. Finally we had lovely workshop with the participants trying to find out different ways to think about quality and testing in different parts of the DevOps infinity loop.
State of ICS and IoT Cyber Threat Landscape Report 2024 previewPrayukth K V
The IoT and OT threat landscape report has been prepared by the Threat Research Team at Sectrio using data from Sectrio, cyber threat intelligence farming facilities spread across over 85 cities around the world. In addition, Sectrio also runs AI-based advanced threat and payload engagement facilities that serve as sinks to attract and engage sophisticated threat actors, and newer malware including new variants and latent threats that are at an earlier stage of development.
The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties – USA
Expansion of bot farms – how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Climate Impact of Software Testing at Nordic Testing DaysKari Kakkonen
My slides at Nordic Testing Days 6.6.2024
Climate impact / sustainability of software testing discussed on the talk. ICT and testing must carry their part of global responsibility to help with the climat warming. We can minimize the carbon footprint but we can also have a carbon handprint, a positive impact on the climate. Quality characteristics can be added with sustainability, and then measured continuously. Test environments can be used less, and in smaller scale and on demand. Test techniques can be used in optimizing or minimizing number of tests. Test automation can be used to speed up testing.
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024Albert Hoitingh
In this session I delve into the encryption technology used in Microsoft 365 and Microsoft Purview. Including the concepts of Customer Key and Double Key Encryption.
Removing Uninteresting Bytes in Software FuzzingAftab Hussain
Imagine a world where software fuzzing, the process of mutating bytes in test seeds to uncover hidden and erroneous program behaviors, becomes faster and more effective. A lot depends on the initial seeds, which can significantly dictate the trajectory of a fuzzing campaign, particularly in terms of how long it takes to uncover interesting behaviour in your code. We introduce DIAR, a technique designed to speedup fuzzing campaigns by pinpointing and eliminating those uninteresting bytes in the seeds. Picture this: instead of wasting valuable resources on meaningless mutations in large, bloated seeds, DIAR removes the unnecessary bytes, streamlining the entire process.
In this work, we equipped AFL, a popular fuzzer, with DIAR and examined two critical Linux libraries -- Libxml's xmllint, a tool for parsing xml documents, and Binutil's readelf, an essential debugging and security analysis command-line tool used to display detailed information about ELF (Executable and Linkable Format). Our preliminary results show that AFL+DIAR does not only discover new paths more quickly but also achieves higher coverage overall. This work thus showcases how starting with lean and optimized seeds can lead to faster, more comprehensive fuzzing campaigns -- and DIAR helps you find such seeds.
- These are slides of the talk given at IEEE International Conference on Software Testing Verification and Validation Workshop, ICSTW 2022.
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...UiPathCommunity
💥 Speed, accuracy, and scaling – discover the superpowers of GenAI in action with UiPath Document Understanding and Communications Mining™:
See how to accelerate model training and optimize model performance with active learning
Learn about the latest enhancements to out-of-the-box document processing – with little to no training required
Get an exclusive demo of the new family of UiPath LLMs – GenAI models specialized for processing different types of documents and messages
This is a hands-on session specifically designed for automation developers and AI enthusiasts seeking to enhance their knowledge in leveraging the latest intelligent document processing capabilities offered by UiPath.
Speakers:
👨🏫 Andras Palfi, Senior Product Manager, UiPath
👩🏫 Lenka Dulovicova, Product Program Manager, UiPath
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
A tale of scale & speed: How the US Navy is enabling software delivery from l...sonjaschweigert1
Rapid and secure feature delivery is a goal across every application team and every branch of the DoD. The Navy’s DevSecOps platform, Party Barge, has achieved:
- Reduction in onboarding time from 5 weeks to 1 day
- Improved developer experience and productivity through actionable findings and reduction of false positives
- Maintenance of superior security standards and inherent policy enforcement with Authorization to Operate (ATO)
Development teams can ship efficiently and ensure applications are cyber ready for Navy Authorizing Officials (AOs). In this webinar, Sigma Defense and Anchore will give attendees a look behind the scenes and demo secure pipeline automation and security artifacts that speed up application ATO and time to production.
We will cover:
- How to remove silos in DevSecOps
- How to build efficient development pipeline roles and component templates
- How to deliver security artifacts that matter for ATO’s (SBOMs, vulnerability reports, and policy evidence)
- How to streamline operations with automated policy checks on container images
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
In his public lecture, Christian Timmerer provides insights into the fascinating history of video streaming, starting from its humble beginnings before YouTube to the groundbreaking technologies that now dominate platforms like Netflix and ORF ON. Timmerer also presents provocative contributions of his own that have significantly influenced the industry. He concludes by looking at future challenges and invites the audience to join in a discussion.
Securing class initialization in java like languages
1. Securing Class Initialization in Java-like Languages
ABSTRACT:
Language-based information-flow security is concerned with specifying and enforcing security
policies for information flow via language constructs. Although much progress has been made
on understanding information flow in object-oriented programs, little attention has been given
to the impact of class initialization on information flow. This paper turns the spotlight on
security implications of class initialization. We reveal the subtleties of information propagation
when classes are initialized, and demonstrate how these flows can be exploited to leak
information through error recovery. Our main contribution is a type-and-effect system which
tracks these information flows. The type system is parameterized by an arbitrary lattice of
security levels. Flows through the class hierarchy and dependencies in field initializers are
tracked by typing class initializers wherever they could be executed. The contexts in which each
class can be initialized are tracked to prevent insecure flows of out-of-scope contextual
information through class initialization statuses and error recovery. We show that the type
system enforces termination-insensitive noninterference.
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2. EXISTING SYSTEM:
Language-based concepts and techniques are becoming increasingly popular in the context of
security because they provide an appropriate level of abstraction for specifying and enforcing
application and language-sensitive security policies. Popular examples include: 1) Java stack
inspection, which enforces a stack-based access-control discipline, 2) Java byte code
verification, which traverses byte code to verify type safety, and 3) web languages such as Caja,
ADsafe and FBJS which use program transformation and language subsets to enforce
sandboxing and separation properties.
Language-based information-flow security is concerned with specifying and enforcing security
policies for information flow via language constructs. There has been much recent progress on
understanding information flow in languages of increasing complexity, and, consequently,
information-flow security tools for languages such as Java, ML, and Ada have emerged. In
particular, information flow in object-oriented languages has been an area of intensive
development. However, it is surprising that the impact of class initialization, being an important
aspect of object-oriented programs, has received scarce attention in the context of security.
DISADVANTAGES OF EXISTING SYSTEM:
Complexity is introduced by exceptions raised during initialization, as these can be
exploited to leak secret information.
The key issue is that class initialization may perform side effects (such as opening a file
or updating the memory). The side effects may be exploited by the attacker who may
deduce from these side effects which classes have (not) been initialized, which is
sometimes sufficient to learn secret information.
3. PROPOSED SYSTEM:
We propose a formalization that illustrates how to track information flow in presence of class
initialization by a type-and-effect system for a simple language. By ensuring that the
initialization (or success thereof) of a class containing public fields in no way depends on the
evaluation of an expression (or success thereof) containing secret data, the type-and-effect
system guarantees security in a form of noninterference. Informally, noninterference guarantees
that a program’s public outputs are independent of secret inputs. A key intricacy here is that of
class dependencies: An initialization of one class can cause the initialization of other classes.
The only approach we are aware of that actually considers class initialization in the context of
information-flow security is Jif
ADVANTAGES OF PROPOSED SYSTEM:
Jif’s restrictions on initialization code are rather severe: only simple constant manipulations,
which cannot raise exceptions, are allowed. Our treatment of class initialization is more liberal
than Jif’s and yet we demonstrate that it is secure. We argue that this liberty is desirable in
scenarios such as server-side code.
SYSTEM CONFIGURATION:-
HARDWARE CONFIGURATION:-
Processor - Pentium –IV
Speed - 1.1 Ghz
RAM - 256 MB(min)
Hard Disk - 20 GB
Key Board - Standard Windows Keyboard
Mouse - Two or Three Button Mouse
Monitor - SVGA
4. SOFTWARE CONFIGURATION:-
Operating System : Windows XP
Programming Language : JAVA
Java Version : JDK 1.6 & above.
REFERENCE:
Willard Rafnsson, Keiko Nakata, and Andrei Sabelfeld-“Securing Class Initialization in Java-
like Languages”-IEEE TRANSACTIONS ON DEPENDABLE AND SECURE
COMPUTING, VOL. 10, NO. 1, JANUARY/FEBRUARY 2013