This document specifies the system architecture for an anti-fraud demonstrator. It describes a multi-tier architecture with separate information, network, application, and presentation tiers. The information tier will use OpenLDAP 2.2.17 to store user authentication data and incident reports in a directory structure. The network tier will include servers like web, firewall, and IDS. The application tier will contain modules for policy, security, accounting and business processes. The presentation tier user interface will support web and SMS/voice formats. Security is integrated across the layers following an ISO standard architecture.
Konica Minolta realized early on the importance of security issues in the digital age, where the risk of seriously damaging security breaches rises dramatically alongside rapidly growing worldwide communication possibilities. In response to these threats, Konica Minolta has taken a leading role in developing and implementing security-based information technology in our multifunctional products. Ever since the introduction of the first Konica Minolta MFP, Konica Minolta has striven to develop and implement technology that safeguards the confidentiality of electronic documents.
CTE Ottawa Seminar Day - September 7th, 2012
Indeed, these are exciting times. The IT world is yet again taking another giant technological step forward. With the release of System Center 2012, Cloud services, and Server 2012, to name a few, IT Pros are quickly trying to ramp up their skills for this latest generation of products. Now Windows 8 is upon us and not since Windows 95 have we seen a major overhaul of the user interface.
Much has been said and published about Microsoft's latest client OS. Join us at CTE to take an honest "Enterprise" look under the hood of Windows 8 so that we can tackle hot topics like improvements for deployment, security, usability, reliability, compatibility, virtual desktop infrastructure, networking, etc.
A guide to Unified Threat Management Systems (UTMs) by Rishabh DangwalRishabh Dangwal
This document provides an overview of unified threat management (UTM) systems, including their evolution from firewalls and how they integrate multiple security functions. It discusses two approaches for developing UTM systems - the licensing and integrating approach used by multi-vendor UTMs, and the in-house development approach used by single vendor UTMs. It also describes the key components of UTMs, including specialized hardware like content processors, specialized software, and evolving security content.
McAffee_Security and System Integrity in Embedded DevicesIşınsu Akçetin
The document discusses McAfee's embedded security solutions for OEMs. It provides an overview of McAfee Embedded Control, which offers application control and change control to prevent unauthorized software and enforce change policies. It also discusses the McAfee Embedded Anti-Virus SDK and Embedded Reputation SDK for integrating virus detection and reputation services. Finally, it discusses how McAfee ePolicy Orchestrator provides centralized security management and how these solutions have benefited OEMs like NCR, NEC, Merge Healthcare, and Sharp by reducing support costs, enforcing compliance, and preventing unauthorized changes on embedded devices.
WP82 Physical Security in Mission Critical FacilitiesSE_NAM_Training
Physical security systems use various methods to identify individuals and control access to secure areas in data centers. These systems balance reliability, cost, and risk. Common identification methods include cards, tokens, passwords, and biometrics that verify "what you have, know, or are". Effective security combines multiple identification layers with concentric zones of increasing protection depth for sensitive areas like computer rooms and racks. Physical security is critical to reducing data center downtime from human errors or threats.
Industrial control systems (ICS), including SCADA systems, were originally designed without security features when networks were isolated. However, they are now interconnected and vulnerable to cyber threats. Recent attacks like Stuxnet have caused significant infrastructure disruption. Fortinet and Nozomi Networks provide a joint solution to secure ICS by combining Nozomi's ICS monitoring capabilities with Fortinet's firewalls to segment networks and detect and respond to anomalies. This integrated approach scales to large ICS deployments for comprehensive protection.
The TDi Defense Foundation is an integrated platform that helps secure organizations from insider threats and external breaches. It establishes control over privileged interfaces to securely monitor, log, and gain visibility into infrastructure components. Key features include role-based security for interfaces, event detection and logging, and providing remote access. It uses various protocols to connect to infrastructure data sources and intelligent modules to provide context to cryptic events.
The document discusses securing industrial control systems (ICS) infrastructure for compliance with NERC CIP standards and beyond. It outlines the network security challenges for bulk power systems in meeting compliance standards while balancing performance and costs. Real-world security vulnerabilities are described from assessments done by the GAO and Department of Energy. The paper then explains how a unified threat management approach using a single security platform can help simplify NERC compliance by providing firewall, VPN, antivirus, IPS, and authentication capabilities required without needing separate point products. This integrated solution secures the infrastructure while maintaining performance.
Konica Minolta realized early on the importance of security issues in the digital age, where the risk of seriously damaging security breaches rises dramatically alongside rapidly growing worldwide communication possibilities. In response to these threats, Konica Minolta has taken a leading role in developing and implementing security-based information technology in our multifunctional products. Ever since the introduction of the first Konica Minolta MFP, Konica Minolta has striven to develop and implement technology that safeguards the confidentiality of electronic documents.
CTE Ottawa Seminar Day - September 7th, 2012
Indeed, these are exciting times. The IT world is yet again taking another giant technological step forward. With the release of System Center 2012, Cloud services, and Server 2012, to name a few, IT Pros are quickly trying to ramp up their skills for this latest generation of products. Now Windows 8 is upon us and not since Windows 95 have we seen a major overhaul of the user interface.
Much has been said and published about Microsoft's latest client OS. Join us at CTE to take an honest "Enterprise" look under the hood of Windows 8 so that we can tackle hot topics like improvements for deployment, security, usability, reliability, compatibility, virtual desktop infrastructure, networking, etc.
A guide to Unified Threat Management Systems (UTMs) by Rishabh DangwalRishabh Dangwal
This document provides an overview of unified threat management (UTM) systems, including their evolution from firewalls and how they integrate multiple security functions. It discusses two approaches for developing UTM systems - the licensing and integrating approach used by multi-vendor UTMs, and the in-house development approach used by single vendor UTMs. It also describes the key components of UTMs, including specialized hardware like content processors, specialized software, and evolving security content.
McAffee_Security and System Integrity in Embedded DevicesIşınsu Akçetin
The document discusses McAfee's embedded security solutions for OEMs. It provides an overview of McAfee Embedded Control, which offers application control and change control to prevent unauthorized software and enforce change policies. It also discusses the McAfee Embedded Anti-Virus SDK and Embedded Reputation SDK for integrating virus detection and reputation services. Finally, it discusses how McAfee ePolicy Orchestrator provides centralized security management and how these solutions have benefited OEMs like NCR, NEC, Merge Healthcare, and Sharp by reducing support costs, enforcing compliance, and preventing unauthorized changes on embedded devices.
WP82 Physical Security in Mission Critical FacilitiesSE_NAM_Training
Physical security systems use various methods to identify individuals and control access to secure areas in data centers. These systems balance reliability, cost, and risk. Common identification methods include cards, tokens, passwords, and biometrics that verify "what you have, know, or are". Effective security combines multiple identification layers with concentric zones of increasing protection depth for sensitive areas like computer rooms and racks. Physical security is critical to reducing data center downtime from human errors or threats.
Industrial control systems (ICS), including SCADA systems, were originally designed without security features when networks were isolated. However, they are now interconnected and vulnerable to cyber threats. Recent attacks like Stuxnet have caused significant infrastructure disruption. Fortinet and Nozomi Networks provide a joint solution to secure ICS by combining Nozomi's ICS monitoring capabilities with Fortinet's firewalls to segment networks and detect and respond to anomalies. This integrated approach scales to large ICS deployments for comprehensive protection.
The TDi Defense Foundation is an integrated platform that helps secure organizations from insider threats and external breaches. It establishes control over privileged interfaces to securely monitor, log, and gain visibility into infrastructure components. Key features include role-based security for interfaces, event detection and logging, and providing remote access. It uses various protocols to connect to infrastructure data sources and intelligent modules to provide context to cryptic events.
The document discusses securing industrial control systems (ICS) infrastructure for compliance with NERC CIP standards and beyond. It outlines the network security challenges for bulk power systems in meeting compliance standards while balancing performance and costs. Real-world security vulnerabilities are described from assessments done by the GAO and Department of Energy. The paper then explains how a unified threat management approach using a single security platform can help simplify NERC compliance by providing firewall, VPN, antivirus, IPS, and authentication capabilities required without needing separate point products. This integrated solution secures the infrastructure while maintaining performance.
The document discusses Computrace, a laptop security and tracking software. It describes how Computrace works by embedding an agent in computer BIOS during manufacturing that allows the software to survive operating system reinstalls or hard drive replacements. If a laptop is reported stolen, the agent sends a signal to Absolute with its location. Absolute then works with law enforcement to recover the laptop. Computrace offers features like remote data wiping, asset tracking, and a recovery guarantee of up to $1000 if a laptop is not found within 60 days. The document provides an overview of how Computrace can help organizations protect their laptops and sensitive data.
This document describes the Genesys integrated security management system from ISM. It discusses Genesys' system architecture which includes driver separation, a state engine, messaging service, and migrating technology to provide redundancy. Genesys provides a graphical user interface to monitor and control multiple security systems from different manufacturers on a single platform. It emphasizes ease of use, flexibility, and reliability.
An Architecture for the Development of Ambient Intelligence Systems Managed b...Carlos Eduardo Pantoja
Presented at 30th International Conference on Software Engineering & Knowledge Engineering (SEKE) at San Francisco (USA).
1st July, 2018
Instagram: @prof.pantoja
Augmentation of a SCADA based firewall against foreign hacking devices IJECEIAES
This document summarizes a research paper that implemented a SCADA-based firewall to protect data transmission from external hacking devices. The paper first discusses a case study where an industrial control system was hacked 46 times. It then provides an overview of industrial firewalls and the differences between industrial and IT firewalls. The paper describes configuring a Tofino industrial firewall with SCADA-HMI and PLC assets. It tests the firewall by simulating scenarios without and with the firewall, showing the firewall prevents an attacker from accessing the PLC simulator based on communication protocols. The paper concludes customized industrial firewalls are needed and protocols must be regularly updated as cyber attacks evolve.
Security Attacks And Solutions On Ubiquitous Computing NetworksAhmad Sharifi
This document discusses security challenges in ubiquitous computing environments. It begins by defining ubiquitous computing as involving the integration of computing technology into everyday objects and environments. This allows information access from any device at any time, but also increases security risks. The document then outlines some common ubiquitous applications like smart homes. It identifies key security issues like lack of authentication, unauthorized access, and privacy concerns. Finally, it discusses challenges in ubiquitous security including how the expanded computing environment impacts traditional security methods and introduces new privacy and trust issues.
The document discusses security features for TI C2000 real-time control MCUs. It describes the MCUs and their uses in industrial and automotive applications. It then summarizes the security enablers available on different C2000 device families, including device identification, code protection, debug security, and cryptographic acceleration. Finally, it outlines how security is implemented on the devices and additional security measures like secure boot and JTAG locking.
Adversarial Attacks and Defenses in Intrusion Detection Systems: A SurveyCSCJournals
The world is becoming more digitized and inter-connected by the day and securing our digital infrastructure is not a topic we can take lightly anymore. Intrusion detection systems (IDSs) have been an integral part of the cybersecurity stack ever since their introduction in the 1980s. Traditionally such systems have relied on signatures and heuristics, however, recently growing demand for scalability, advances in computational power, and increasing dataset availability, have paved the way for machine learning approaches.
The challenge is that even though machine learning can do a better job at detecting intrusions in normal conditions - it itself is left vulnerable to adaptive adversaries who understand how these systems work and "think". In this survey we review the different kinds of attacks such an adversary can mount on IDSs, and perhaps more importantly, the various defenses available for making IDSs more robust. We start by proving some historic context on the matter and introducing the basic taxonomy of adversarial machine learning, before diving into the methods, attacks and defenses in the second part of the write-up.
This document discusses network security solutions from Siemens for industrial environments. It introduces the concepts of industrial security, defense in depth with plant security, system integrity and network security. Network security is a central component and focuses on protecting automation networks through firewalls, secure network segmentation, encryption and authentication. The document provides an overview of the security threats to industrial control systems and recommends implementing network segmentation through protected automation cells using Security Integrated components from Siemens. These components allow secure communication within cells and between cells connected by VPN and firewall protections.
IIoT Endpoint Security – The Model in Practiceteam-WIBU
What is your first line of defense against cyberattacks? Secure endpoints! Endpoints are everywhere in the IIoT landscape. Without proper security, Industrial Internet of Things (IIoT) systems are not trustworthy, putting organizations, their missions and the greater public at increased risk. The viability of the IIoT depends on proper implementation of security to counter the growing and ever changing threats that are emerging.
Addressing this challenge is critical to the success of the Industrial IoT, Industrie 4.0 and the Industrial Internet revolution. To that end, Industrial Internet Consortium members have developed a common security framework and an approach to assess cybersecurity in Industrial Internet of Things systems: The Industrial Internet Security Framework (IISF).
Watch the webinar: https://youtu.be/t0GC4Fp-NXQ
The document summarizes the IBBT security department, which enhances ICT security research in Flanders through first-class basic and applied research, knowledge transfer to industry, lowering regulatory compliance costs, and training students. The department has expertise across many security areas and collaborates between its COSIC, DistriNet, and ICRI groups. It has a strong track record of FP6/FP7 projects and commercial spin-offs. Research focuses include assurance for future internet services, privacy, identity management, and cybercrime.
A Live Virtual Simulator for Teaching Cybersecuritysaman zaker
This document introduces an Intelligent Training Exercise Environment (i-tee), an open source virtual simulator for teaching cybersecurity through hands-on learning. The i-tee platform allows students to experience realistic cyber attack situations in a virtual sandbox environment. It provides automated grading for competitions and simulated attacks to test defensive skills. The goal is to integrate practical cybersecurity training into academic curricula by offering a low-cost virtual environment that eliminates the need for expensive real systems. The document outlines the background and need for more hands-on cybersecurity education and describes the features and uses of the i-tee platform.
Security and Governance Strategies for the Consumerization of ITMicrosoft
Consumerization of IT introduces the notion of unmanaged devices, also referred to as untrusted platforms. When planning for the consumerization of IT, enterprises must develop strategies to mitigate risks and protect sensitive assets, and develop policies for information protection, data management, platform security, and other related areas. This white paper discusses security and governance strategies that help mitigate risk.
This white paper is one part of the “Microsoft Recommendations for a Consumerization of IT Strategy” series. This series introduces the phenomenon known as the consumerization of IT, including strategies for supporting the proliferation of devices in the workplace, and supporting work tasks on personal devices at diverse locations.
Apresentação de projetos realizados pela equipe da agência Passione Designo, para clientes do mercado gospel. A mesma contém um pouco sobre nós, nossos contatos, processos de trabalho, proposta de mercado, parcerias e outras informações.
This document describes Priyam Gifts, a company that manufactures and distributes gifts, handicrafts, communication devices, and personal care products. It provides details about the company's history and products. Priyam Gifts was established in 2000 and offers corporate gifts made from premium materials that are durable, attractive, and meet quality standards. The company distributes gifts and provides products like pens, phone accessories, beauty products, and more.
This social media website called Buddy Media is designed specifically for large businesses and commercial organizations, providing them with social marketing tools and forums to connect with other companies. It is easy to navigate and contains step-by-step directions, allowing users to get news and join discussions for major companies. The site is free to sign up for and view content.
A empresa de tecnologia anunciou um novo produto, um smartphone com câmera de alta resolução e bateria de longa duração. O aparelho também possui armazenamento expansível e processador rápido. O lançamento está programado para o próximo mês com preço inicial de US$ 499.
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive function. Exercise causes chemical changes in the brain that may help protect against mental illness and improve symptoms.
The United Kingdom consists of a group of islands off the northwest coast of Europe and is made up of four nations: England, Wales, Scotland, and Northern Ireland. England, Scotland, and Wales form Great Britain, while Northern Ireland is the only part of the UK located on the island of Ireland.
This document provides information about a booklet called "Let's Explore Europe!" which aims to teach children about the European Union and the continent of Europe. It includes chapters on the geography of Europe, languages, climate, farming, history, and the European Union. The booklet was published by the European Commission and is available online for teachers and students to use as a learning resource. It encourages readers to learn more about Europe through games, quizzes and further research.
The document discusses Computrace, a laptop security and tracking software. It describes how Computrace works by embedding an agent in computer BIOS during manufacturing that allows the software to survive operating system reinstalls or hard drive replacements. If a laptop is reported stolen, the agent sends a signal to Absolute with its location. Absolute then works with law enforcement to recover the laptop. Computrace offers features like remote data wiping, asset tracking, and a recovery guarantee of up to $1000 if a laptop is not found within 60 days. The document provides an overview of how Computrace can help organizations protect their laptops and sensitive data.
This document describes the Genesys integrated security management system from ISM. It discusses Genesys' system architecture which includes driver separation, a state engine, messaging service, and migrating technology to provide redundancy. Genesys provides a graphical user interface to monitor and control multiple security systems from different manufacturers on a single platform. It emphasizes ease of use, flexibility, and reliability.
An Architecture for the Development of Ambient Intelligence Systems Managed b...Carlos Eduardo Pantoja
Presented at 30th International Conference on Software Engineering & Knowledge Engineering (SEKE) at San Francisco (USA).
1st July, 2018
Instagram: @prof.pantoja
Augmentation of a SCADA based firewall against foreign hacking devices IJECEIAES
This document summarizes a research paper that implemented a SCADA-based firewall to protect data transmission from external hacking devices. The paper first discusses a case study where an industrial control system was hacked 46 times. It then provides an overview of industrial firewalls and the differences between industrial and IT firewalls. The paper describes configuring a Tofino industrial firewall with SCADA-HMI and PLC assets. It tests the firewall by simulating scenarios without and with the firewall, showing the firewall prevents an attacker from accessing the PLC simulator based on communication protocols. The paper concludes customized industrial firewalls are needed and protocols must be regularly updated as cyber attacks evolve.
Security Attacks And Solutions On Ubiquitous Computing NetworksAhmad Sharifi
This document discusses security challenges in ubiquitous computing environments. It begins by defining ubiquitous computing as involving the integration of computing technology into everyday objects and environments. This allows information access from any device at any time, but also increases security risks. The document then outlines some common ubiquitous applications like smart homes. It identifies key security issues like lack of authentication, unauthorized access, and privacy concerns. Finally, it discusses challenges in ubiquitous security including how the expanded computing environment impacts traditional security methods and introduces new privacy and trust issues.
The document discusses security features for TI C2000 real-time control MCUs. It describes the MCUs and their uses in industrial and automotive applications. It then summarizes the security enablers available on different C2000 device families, including device identification, code protection, debug security, and cryptographic acceleration. Finally, it outlines how security is implemented on the devices and additional security measures like secure boot and JTAG locking.
Adversarial Attacks and Defenses in Intrusion Detection Systems: A SurveyCSCJournals
The world is becoming more digitized and inter-connected by the day and securing our digital infrastructure is not a topic we can take lightly anymore. Intrusion detection systems (IDSs) have been an integral part of the cybersecurity stack ever since their introduction in the 1980s. Traditionally such systems have relied on signatures and heuristics, however, recently growing demand for scalability, advances in computational power, and increasing dataset availability, have paved the way for machine learning approaches.
The challenge is that even though machine learning can do a better job at detecting intrusions in normal conditions - it itself is left vulnerable to adaptive adversaries who understand how these systems work and "think". In this survey we review the different kinds of attacks such an adversary can mount on IDSs, and perhaps more importantly, the various defenses available for making IDSs more robust. We start by proving some historic context on the matter and introducing the basic taxonomy of adversarial machine learning, before diving into the methods, attacks and defenses in the second part of the write-up.
This document discusses network security solutions from Siemens for industrial environments. It introduces the concepts of industrial security, defense in depth with plant security, system integrity and network security. Network security is a central component and focuses on protecting automation networks through firewalls, secure network segmentation, encryption and authentication. The document provides an overview of the security threats to industrial control systems and recommends implementing network segmentation through protected automation cells using Security Integrated components from Siemens. These components allow secure communication within cells and between cells connected by VPN and firewall protections.
IIoT Endpoint Security – The Model in Practiceteam-WIBU
What is your first line of defense against cyberattacks? Secure endpoints! Endpoints are everywhere in the IIoT landscape. Without proper security, Industrial Internet of Things (IIoT) systems are not trustworthy, putting organizations, their missions and the greater public at increased risk. The viability of the IIoT depends on proper implementation of security to counter the growing and ever changing threats that are emerging.
Addressing this challenge is critical to the success of the Industrial IoT, Industrie 4.0 and the Industrial Internet revolution. To that end, Industrial Internet Consortium members have developed a common security framework and an approach to assess cybersecurity in Industrial Internet of Things systems: The Industrial Internet Security Framework (IISF).
Watch the webinar: https://youtu.be/t0GC4Fp-NXQ
The document summarizes the IBBT security department, which enhances ICT security research in Flanders through first-class basic and applied research, knowledge transfer to industry, lowering regulatory compliance costs, and training students. The department has expertise across many security areas and collaborates between its COSIC, DistriNet, and ICRI groups. It has a strong track record of FP6/FP7 projects and commercial spin-offs. Research focuses include assurance for future internet services, privacy, identity management, and cybercrime.
A Live Virtual Simulator for Teaching Cybersecuritysaman zaker
This document introduces an Intelligent Training Exercise Environment (i-tee), an open source virtual simulator for teaching cybersecurity through hands-on learning. The i-tee platform allows students to experience realistic cyber attack situations in a virtual sandbox environment. It provides automated grading for competitions and simulated attacks to test defensive skills. The goal is to integrate practical cybersecurity training into academic curricula by offering a low-cost virtual environment that eliminates the need for expensive real systems. The document outlines the background and need for more hands-on cybersecurity education and describes the features and uses of the i-tee platform.
Security and Governance Strategies for the Consumerization of ITMicrosoft
Consumerization of IT introduces the notion of unmanaged devices, also referred to as untrusted platforms. When planning for the consumerization of IT, enterprises must develop strategies to mitigate risks and protect sensitive assets, and develop policies for information protection, data management, platform security, and other related areas. This white paper discusses security and governance strategies that help mitigate risk.
This white paper is one part of the “Microsoft Recommendations for a Consumerization of IT Strategy” series. This series introduces the phenomenon known as the consumerization of IT, including strategies for supporting the proliferation of devices in the workplace, and supporting work tasks on personal devices at diverse locations.
Apresentação de projetos realizados pela equipe da agência Passione Designo, para clientes do mercado gospel. A mesma contém um pouco sobre nós, nossos contatos, processos de trabalho, proposta de mercado, parcerias e outras informações.
This document describes Priyam Gifts, a company that manufactures and distributes gifts, handicrafts, communication devices, and personal care products. It provides details about the company's history and products. Priyam Gifts was established in 2000 and offers corporate gifts made from premium materials that are durable, attractive, and meet quality standards. The company distributes gifts and provides products like pens, phone accessories, beauty products, and more.
This social media website called Buddy Media is designed specifically for large businesses and commercial organizations, providing them with social marketing tools and forums to connect with other companies. It is easy to navigate and contains step-by-step directions, allowing users to get news and join discussions for major companies. The site is free to sign up for and view content.
A empresa de tecnologia anunciou um novo produto, um smartphone com câmera de alta resolução e bateria de longa duração. O aparelho também possui armazenamento expansível e processador rápido. O lançamento está programado para o próximo mês com preço inicial de US$ 499.
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive function. Exercise causes chemical changes in the brain that may help protect against mental illness and improve symptoms.
The United Kingdom consists of a group of islands off the northwest coast of Europe and is made up of four nations: England, Wales, Scotland, and Northern Ireland. England, Scotland, and Wales form Great Britain, while Northern Ireland is the only part of the UK located on the island of Ireland.
This document provides information about a booklet called "Let's Explore Europe!" which aims to teach children about the European Union and the continent of Europe. It includes chapters on the geography of Europe, languages, climate, farming, history, and the European Union. The booklet was published by the European Commission and is available online for teachers and students to use as a learning resource. It encourages readers to learn more about Europe through games, quizzes and further research.
Dr Dev Kambhampati | Strategic Principles for Securing the Internet of Things...Dr Dev Kambhampati
The document discusses the growth of internet-connected devices (IoT) and the risks posed by inadequate security for these devices. It provides strategic principles and best practices for securing IoT devices and systems. The key risks include malicious actors manipulating device data to cause privacy breaches, business disruptions, infrastructure failures. The principles are meant to guide IoT developers, manufacturers, service providers and users in designing, building and deploying secure IoT. Incorporating security from the start, through practices like unique passwords and up-to-date software, is emphasized to reduce risks and costs of breaches.
A survey on Internet of Things (IoT) security : Challenges and Current statusvivatechijri
When Internet of Things (IoT) applications become a part of people’s daily life, security issues in IoT have caught substantial attention in both academia and industry. Compared to traditional computing systems, IoT systems have more inherent vulnerabilities, and in the intervening time, could have higher security requirements. However, the current design of IoT does not successfully address the higher security requirements postured by those vulnerabilities. Many recent attacks on IoT systems have shown that novel security solutions are needed to defend this emerging system. This paper purposes to examine security challenges resulted from the special characteristics of the IoT systems and the new features of the IoT applications. This could help pave the road to better security solution design. Furthermore, three architectural security designs are suggested and analyzed. Examples of how to implement these designs are discussed. Finally, for each layer in IoT architecture, open issues are also identified.
This document summarizes the analysis of an end-user questionnaire conducted for the INDECT project. The questionnaire was used to gather requirements from end-users for an intelligent monitoring system being developed in WP1 to automatically detect threats. Key requirements identified included the ability to recognize various visual and audio events and optimize hardware for high definition video and audio acquisition, processing, and storage. A preliminary specification of the system functionality and hardware was provided based on the analysis to guide further work in WP1. The specifications will be refined in future deliverables.
Whenyour computer isconnected to the Internet, you expose your computer to a variety of potentialthreats. The Internet isdesigned in such a waythat if you have access to the Internet, all other computers on the Internet canconnect to yourcomputer.Thisleavesyouvulnerable to variouscommonattacks. This isespeciallytroubling as severalpopular programs open services on your computer thatallowothers to view files on your computer! Whilethisfunctionalityisexpected, the difficultyisthatsecurityerrors are detectedthatalwaysallow hackers to attackyour computer with the ability to view or destroy sensitive information stored on your computer. To protectyour computer fromsuchattacksyouneed to "teach" your computer to ignore or resistexternaltestingattempts. The commonname for such a program is Firewall. A firewall is software thatcreates a secureenvironmentwhosefunctionis to block or restrictincoming and outgoing information over a network. These firewalls actually do not work and are not suitable for business premises to maintain information securitywhilesupporting free exchange of ideas. Firewall are becoming more and more sophisticated in the day, and new features are beingadded all the time, sothat, despitecriticism and intimidatingdevelopmentmethods, they are still a powerfuldefense. In thispaper, weread a network firewall thathelps the corporateenvironment and other networks thatwant to exchange information over the network. The firewall protects the flow of trafficthrough the internet and limits the amount of external and internal information and provides the internal user with the illusion of anonymous FTP and www online communications.
With rapid growth of science and information technology, Internet of things (IoT) becomes as an integral part of daily life. The applications of IoT are expanded starting from connected cars, wearables, connected health, smart retail and healthcare. However, security issues are increasing with the increase of its use. Lack of compliances on the part of IoT manufacturers, lack of user knowledge and awareness, device update and management, lack of physical hardening and botnet attacks are considered as the major reasons for security issues in IoT based applications. In this aspect, it becomes important to analyze security issues involved with IoT and its impact on the users that has been performed in the present study
KMBS_SECURITY_WHITEPAPER_BRO_nochart_June2014Randy Brown
This document discusses security features of Konica Minolta multifunction printers (MFPs). It addresses access control, document and data security, and network security. Konica Minolta MFPs are validated to Common Criteria EAL3 security standards, the internationally recognized standard for IT security testing. Security features include user authentication, data encryption, network protections like IP filtering and SSL/TLS encryption, and functions such as watermarking and overwrite to protect documents and data.
IRJET- Enhancing Security Features for IoT Devices Connected to Cloud Service...IRJET Journal
This document proposes enhancing security for IoT devices connected to cloud services through identity and access management (IAM). It discusses challenges in defining identity for IoT objects due to limitations in authentication factors. The document recommends using a risk-based multi-factor authentication approach leveraging inheritance, association, knowledge, and context information. It also notes complications from dynamic ownership and naming schemes. The proposed solution authenticates devices using OAuth 2.0 client credentials with a client ID, client secret, X509 certificates, and JSON web tokens. Access would further be authorized based on defined permissions and policies in a simple IAM implementation.
Fog computing is a decentralized architecture that processes data and applications closer to end users and IoT devices than cloud computing does. It helps address issues with cloud computing like high latency and low capacity for IoT applications. Fog nodes can be devices like routers, switches and hubs that have some computing and storage capabilities. The paper discusses security and privacy issues with fog computing and possible solutions. It outlines threats like denial of service attacks, eavesdropping, spoofing and man-in-the-middle attacks. Authentication, authorization, and virtualization are identified as areas with security issues, and solutions like public key infrastructure, intrusion detection and certification authorities are proposed.
ARCHITECTURE OF A IDENTITY BASED FIREWALL SYSTEMIJNSA Journal
Classic firewall systems are built to filter traffic based on IP addresses, source and destination ports and protocol types. The modern networks have grown to a level where the possibility for users’ mobility is a must. In such networks, modern firewalls may introduce such complexity where administration can become very frustrating since it needs the intervention of a firewall administrator. The solution for this problem is an identity based firewall system. In this paper we will present a new
design of a firewall system that uses the user’s identity to filter the traffic. In the design phase we will define key points which have to be satisfied as a crucial milestone for the functioning of the whole Identity based firewall system.
This document is a project report on automated color detection system submitted by Prem Vijay Borse to fulfill the requirements of a diploma in computer engineering. The report includes an introduction outlining the need for computerized network security. It also includes chapters on literature review, existing system analysis, proposed new system design, implementation details, and conclusions. The overall aim is to design a computerized network security system to replace the existing manual process and address issues like fraudulent activities and unauthorized access of data in banks.
Achieving Data Dissemination with Security using FIWARE and Intel Software Gu...Dalton Valadares
This document proposes and evaluates a solution to securely disseminate sensitive IoT data using FIWARE and Intel SGX. The solution uses FIWARE components for authentication and authorization, and introduces a new Key Vault component that uses Intel SGX to securely store and manage encryption keys. Sensitive IoT data from smart meters is encrypted before being sent to the FIWARE Orion Context Broker for processing. Consumers that are SGX applications can decrypt and process the data securely within the SGX enclave. The evaluation shows the solution provides privacy and security guarantees without harming scalability or availability.
Enisa report guidelines for securing the internet of thingsnajascj
This document from ENISA provides guidelines for securing the Internet of Things (IoT) supply chain. It analyzes the different stages of the IoT supply chain and identifies security threats. The key guidelines concluded are:
1) Forge better relationships between supply chain actors.
2) Further cultivate cybersecurity expertise across the supply chain.
3) Adopt security by design principles throughout the product development lifecycle.
4) Take a comprehensive and explicit approach to security across all supply chain stages.
5) Leverage existing standards and good practices for IoT supply chain security.
This document outlines a security plan for ALPHA organization. It discusses how the organization uses encryption and a public key infrastructure (PKI) to secure data and communications. The PKI issues digital certificates containing public/private key pairs to authenticate users and applications. Symmetric and asymmetric ciphers are used to encrypt data during transmission and storage. The plan also covers best practices for secure software development, database security, and defending against common cipher attacks.
DESIGN AND IMPLEMENTATION OF A RASPBERRYPI BASED HOME SECURITY AND FIRE SAFET...ijcsit
Fire alarms and building security systems are currently separate systems and are liable to monthly fees. Video recording for closed-circuit television (CCTV) is done locally subsequently requiring high storage space. Whenever there is a break-in, the footage records can be stolen consequently losing data. To address high data storage space, monthly premium subscriptions, cost of separate systems and data loss issues of the aforementioned systems, we design and implement a Raspberry-pi based fire and intrusion detection systems in this work. The system sends an SMS in the case of an intrusion or fire detection, and then records and uploads the surveillance videos. The system used a GSM modem for sending SMSs, a video, a PIR sensor to detect motion and a smoke or heat sensor to detect fire. The system is a low cost combined home security and fire detection Raspberry-pi system intended for home and small offices use.
Fire alarms and building security systems are currently separate systems and are liable to monthly fees. Video recording for closed-circuit television (CCTV) is done locally subsequently requiring high storage space. Whenever there is a break-in, the footage records can be stolen consequently losing data. To address high data storage space, monthly premium subscriptions, cost of separate systems and data loss issues of the aforementioned systems, we design and implement a Raspberry-pi based fire and intrusion detection systems in this work. The system sends an SMS in the case of an intrusion or fire detection, and then records and uploads the surveillance videos. The system used a GSM modem for sending SMSs, a video, a PIR sensor to detect motion and a smoke or heat sensor to detect fire. The system is a low cost combined home security and fire detection Raspberry-pi system intended for home and small offices use.
The session with highlight Intel’s vision for IoT Security and the fundamental building blocks and capabilities Intel and the ecosystem are providing to organizations to build security in from design through deployment and maintenance.
Cyber Security Awareness of Critical Infrastructures in North East of Italy S...Luca Moroni ✔✔
Critical Infrastructures (IC) are essential elements in our economic and social life. Cyber incidents in such organizations could create a “domino effect”. This must be an important concern in a National Cyber Security Policy. Now EU Cybersecurity Act
Whitepaper | Network Security - How to defend your Plant against the threats ...Yokogawa
Yokogawa offers a range of cyber-security solutions for control systems, including network security assessment, network and firewall design, PC/server and network device hardening, antivirus and patch management, backup and recovery systems, and network management systems. By seamlessly integrating these solutions with its proven control system solutions, Yokogawa is also aiming to meet its customers' needs for control system security management. Read more about Yokogawa’s approach to cyber security in this whitepaper.
I am an accomplished and driven administrative management professional with a proven track record of supporting senior executives and managing administrative teams. I am skilled in strategic planning, project management, and organizational development, and have extensive experience in improving processes, enhancing productivity, and implementing solutions to support business objectives and growth.
Delta International is an ISO Certified top recruiting agency in Pakistan, recognized for its highly experienced recruiters. With a diverse range of international jobs for Pakistani workers, Delta International maintains extensive connections with overseas employers, making it one of the top 10 recruitment agencies in Pakistan. It stands out in the list of recruitment agencies in Pakistan for its exceptional services.
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Known for its expertise in the Gulf region, Delta International is among the top 10 international recruitment agencies, specializing in expert headhunting and candidate sourcing. This prominence places it in the list of top 10 overseas recruitment agencies in Pakistan. As one of the best overseas recruitment agencies in Pakistan, Delta International is a trusted name for manpower recruitment, particularly from Pakistan.
The agency is not just a leading name in Karachi but also recognized as one of the best recruitment agencies in Islamabad. Delta International consistently ranks as the top recruitment agency in Pakistan, earning its reputation among the top recruiting agencies in Pakistan. It is also regarded as one of the top overseas employment agencies in Pakistan.
For those seeking foreign jobs, Delta International is listed among the top overseas employment companies in Pakistan. Their extensive network and expertise make them a go-to for anyone looking at the list of overseas employment agencies in Pakistan. As a leading foreign jobs recruitment agency in Pakistan, they offer opportunities across various sectors.
Delta International is consistently listed among the top recruitment companies in Pakistan, known for providing the best recruitment services. It’s considered one of the best recruitment agencies in Pakistan and a prominent recruitment agency in Pakistan. The company excels in international recruitment, making it a key player among international recruitment agencies in Pakistan.
Their inclusion in the list of international recruitment agencies further attests to their excellence. As a top manpower agency in Pakistan, Delta International specializes in recruiting skilled professionals and labor for various industries, including construction, healthcare, IT, engineering, and hospitality.
Delta International is a leader among recruitment agencies in Pakistan, with a particular focus on overseas employment. They are one of the foremost overseas employment agencies in Pakistan, catering to technical jobs and other employment opportunities. Their role as overseas employment promoters highlights their commitment to connecting Pakistani talent with global opportunities.
In summary, Delta International is not only one of the best recruitment agencies in Pakistan but also a distinguished name among overseas employment agencies. Their extensive network and experienced recruiters make them a top choice for anyone seeking employment both locally and internationally.
Parabolic antenna alignment system with Real-Time Angle Position FeedbackStevenPatrick17
Introduction
Parabolic antennas are a crucial component in many communication systems, including satellite communications, radio telescopes, and television broadcasting. Ensuring these antennas are properly aligned is vital for optimal performance and signal strength. A parabolic antenna alignment system, equipped with real-time angle position feedback and fault tracking, is designed to address this need. This document delves into the components, design, and implementation of such a system, highlighting its significance and applications.
Importance of Parabolic Antenna Alignment
The alignment of a parabolic antenna directly affects its performance. Even minor misalignments can lead to significant signal loss, which can degrade the quality of the received signal or cause communication failures. Proper alignment ensures that the antenna's focal point is accurately directed toward the signal source, maximizing the antenna's gain and efficiency. This precision is especially crucial in applications like satellite communications, where the antenna must track geostationary satellites with high accuracy.
Components of a Parabolic Antenna Alignment System
A parabolic antenna alignment system typically includes the following components:
Parabolic Dish: The primary reflector that collects and focuses incoming signals.
Feedhorn and Low Noise Block (LNB): Positioned at the dish's focal point to receive signals.
Stepper or Servo Motors: Adjust the azimuth (horizontal) and elevation (vertical) angles of the antenna.
Microcontroller (e.g., Arduino, Raspberry Pi): Processes sensor data and controls the motors.
Potentiometers: Provide feedback on the antenna's current angle positions.
Fault Detection Sensors: Monitor for potential faults such as cable discontinuities or LNB failures.
Control Software: Runs on the microcontroller, handling real-time processing and decision-making.
Real-Time Angle Position Feedback
Real-time feedback on the antenna's angle position is essential for maintaining precise alignment. This feedback is typically provided by potentiometers or rotary encoders, which continuously monitor the azimuth and elevation angles. The microcontroller reads this data and adjusts the motors accordingly to keep the antenna aligned with the signal source.
Fault Tracking in Antenna Alignment Systems
Fault tracking is vital for the reliability and performance of the antenna system. Common faults include cable discontinuities, LNB malfunctions, and motor failures. Sensors integrated into the system can detect these faults and either notify the user or initiate corrective actions automatically.
Design and Implementation
1. Parabolic Dish and Feedhorn
The parabolic dish is designed to reflect incoming signals to a focal point where the feedhorn and LNB are located. The dish's size and shape depend on the specific application and frequency range.
2. Motors and Position Control
Stepper motors or servo motors are used to control the azimuth and elevation of
LinkedIn for Your Job Search June 17, 2024Bruce Bennett
This webinar helps you understand and navigate your way through LinkedIn. Topics covered include learning the many elements of your profile, populating your work experience history, and understanding why a profile is more than just a resume. You will be able to identify the different features available on LinkedIn and where to focus your attention. We will teach how to create a job search agent on LinkedIn and explore job applications on LinkedIn.
Khushi Saini, An Intern from The Sparks Foundationkhushisaini0924
This is my first task as an Talent Acquisition(Human resources) Intern in The Sparks Foundation on Recruitment, article and posts.
I invitr everyone to look into my work and provide me a quick feedback.
LinkedIn Strategic Guidelines for June 2024Bruce Bennett
LinkedIn is a powerful tool for networking, researching, and marketing yourself to clients and employers. This session teaches strategic practices for building your LinkedIn internet presence and marketing yourself. The use of # and @ symbols is covered as well as going mobile with the LinkedIn app.