The document provides an overview of computer security, outlining key concepts such as threats, policies, mechanisms, and the role of trust and assurance. It notes that computing today is similar to the wild west in terms of security, with some professionals not recognizing the value of resources or investigating security breaches. Various types of security breaches are described such as disclosure, deception, disruption, and usurpation. Components of security including confidentiality, integrity, and availability are also summarized.
Computer security - , cybersecurity or information technology security (IT security) is the protection of computer systems from the theft of or damage to their hardware, software, or electronic data, as well as from the disruption or misdirection of the services they provide.
The field is becoming more important due to increased reliance on computer systems, the Internet and wireless network standards such as Bluetooth and Wi-Fi, and due to the growth of "smart" devices, including smartphones, televisions, and the various devices that constitute the "Internet of things". Owing to its complexity, both in terms of politics and technology, cybersecurity is also one of the major challenges in the contemporary world.
What is information security management and its various components? What role does a CISO play in InfoSec management? To learn all this and more, take a look at these slides!
To learn more about the CCISO program, visit https://ciso.eccouncil.org/
Computer security - , cybersecurity or information technology security (IT security) is the protection of computer systems from the theft of or damage to their hardware, software, or electronic data, as well as from the disruption or misdirection of the services they provide.
The field is becoming more important due to increased reliance on computer systems, the Internet and wireless network standards such as Bluetooth and Wi-Fi, and due to the growth of "smart" devices, including smartphones, televisions, and the various devices that constitute the "Internet of things". Owing to its complexity, both in terms of politics and technology, cybersecurity is also one of the major challenges in the contemporary world.
What is information security management and its various components? What role does a CISO play in InfoSec management? To learn all this and more, take a look at these slides!
To learn more about the CCISO program, visit https://ciso.eccouncil.org/
My presentation at 7th Business Security Conference in Warsaw. Describes ON Semiconductor approach to implement Physical Security Management system globally.
The presentation is about information risk management. It covers information threats, risks, vulnerabilities and importance of risk assessment for information security for software companies in India.
http://www.ifour-consultancy.com
Risk Management and Security in Strategic PlanningKeyaan Williams
This content was originally presented to the DFW chapter of the Society for Information Management. The presentation evaluates the role of risk management and security in the strategic planning process that defines the direction and prioritization of resources used by an organization.
How to Build an Insider Threat Program in 30 Minutes ObserveIT
People are the core of your business, but they are also responsible for 90% of security incidents. There is no patch for people. To reduce the likelihood of insider threats, you need the right people, process and technology to make it happen.
Join our upcoming webinar and learn how to own the insider threat program at your company.
After this webinar you’ll know:
Terminology – what are the buzzwords (Insider Threat)
People – who needs to be involved to make it happen (exec team, legal, HR, etc.)
Process – how do you operationalize an insider threat program
Technology— how Insider Threat Management solutions work (ObserveIT)
About the speaker:
Jim Henderson is the CEO of TopSecretProtection.com and InsiderThreatDefense.com. Jim is a renowned Insider Threat Defense Program Training (ITDP) Course Instructor and has 15 years of hands-on experience developing successful Counterespionage-Insider Threat Defense Programs.
My presentation at 7th Business Security Conference in Warsaw. Describes ON Semiconductor approach to implement Physical Security Management system globally.
The presentation is about information risk management. It covers information threats, risks, vulnerabilities and importance of risk assessment for information security for software companies in India.
http://www.ifour-consultancy.com
Risk Management and Security in Strategic PlanningKeyaan Williams
This content was originally presented to the DFW chapter of the Society for Information Management. The presentation evaluates the role of risk management and security in the strategic planning process that defines the direction and prioritization of resources used by an organization.
How to Build an Insider Threat Program in 30 Minutes ObserveIT
People are the core of your business, but they are also responsible for 90% of security incidents. There is no patch for people. To reduce the likelihood of insider threats, you need the right people, process and technology to make it happen.
Join our upcoming webinar and learn how to own the insider threat program at your company.
After this webinar you’ll know:
Terminology – what are the buzzwords (Insider Threat)
People – who needs to be involved to make it happen (exec team, legal, HR, etc.)
Process – how do you operationalize an insider threat program
Technology— how Insider Threat Management solutions work (ObserveIT)
About the speaker:
Jim Henderson is the CEO of TopSecretProtection.com and InsiderThreatDefense.com. Jim is a renowned Insider Threat Defense Program Training (ITDP) Course Instructor and has 15 years of hands-on experience developing successful Counterespionage-Insider Threat Defense Programs.
F. Questier, Computer security, workshop for Lib@web international training program 'Management of Electronic Information and Digital Libraries', university of Antwerp, October 2015
Computer Security: protection afforded to an automated information system in order to attain the applicable objectives of preserving the integrity, availability and confidentiality of information system resources (includes hardware, software, firmware, information/data, and telecommunications)
Cyber security lecture for University students, following and expanding on previously delivered presentation on Enterprise Security Incident Management. More in-depth, with the Security Incident lifecycle focus
Learning spark ch01 - Introduction to Data Analysis with Sparkphanleson
Learning spark ch01 - Introduction to Data Analysis with Spark
References to Spark Course
Course : Introduction to Big Data with Apache Spark : http://ouo.io/Mqc8L5
Course : Spark Fundamentals I : http://ouo.io/eiuoV
Course : Functional Programming Principles in Scala : http://ouo.io/rh4vv
HBase In Action - Chapter 04: HBase table designphanleson
HBase In Action - Chapter 04: HBase table design
Learning HBase, Real-time Access to Your Big Data, Data Manipulation at Scale, Big Data, Text Mining, HBase, Deploying HBase
HBase In Action - Chapter 10 - Operationsphanleson
HBase In Action - Chapter 10: Operations
Learning HBase, Real-time Access to Your Big Data, Data Manipulation at Scale, Big Data, Text Mining, HBase, Deploying HBase
Hbase in action - Chapter 09: Deploying HBasephanleson
Hbase in action - Chapter 09: Deploying HBase
Learning HBase, Real-time Access to Your Big Data, Data Manipulation at Scale, Big Data, Text Mining, HBase, Deploying HBase
Learning spark ch04 - Working with Key/Value Pairsphanleson
Learning spark ch04 - Working with Key/Value Pairs
Course : Introduction to Big Data with Apache Spark : http://ouo.io/Mqc8L5
Course : Spark Fundamentals I : http://ouo.io/eiuoV
Course : Functional Programming Principles in Scala : http://ouo.io/rh4vv
Learning spark ch01 - Introduction to Data Analysis with Sparkphanleson
Learning spark ch01 - Introduction to Data Analysis with Spark
References to Spark Course
Course : Introduction to Big Data with Apache Spark : http://ouo.io/Mqc8L5
Course : Spark Fundamentals I : http://ouo.io/eiuoV
Course : Functional Programming Principles in Scala : http://ouo.io/rh4vv
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
SAP Sapphire 2024 - ASUG301 building better apps with SAP Fiori.pdfPeter Spielvogel
Building better applications for business users with SAP Fiori.
• What is SAP Fiori and why it matters to you
• How a better user experience drives measurable business benefits
• How to get started with SAP Fiori today
• How SAP Fiori elements accelerates application development
• How SAP Build Code includes SAP Fiori tools and other generative artificial intelligence capabilities
• How SAP Fiori paves the way for using AI in SAP apps
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.
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.
Generative AI Deep Dive: Advancing from Proof of Concept to ProductionAggregage
Join Maher Hanafi, VP of Engineering at Betterworks, in this new session where he'll share a practical framework to transform Gen AI prototypes into impactful products! He'll delve into the complexities of data collection and management, model selection and optimization, and ensuring security, scalability, and responsible use.
Observability Concepts EVERY Developer Should Know -- DeveloperWeek Europe.pdfPaige Cruz
Monitoring and observability aren’t traditionally found in software curriculums and many of us cobble this knowledge together from whatever vendor or ecosystem we were first introduced to and whatever is a part of your current company’s observability stack.
While the dev and ops silo continues to crumble….many organizations still relegate monitoring & observability as the purview of ops, infra and SRE teams. This is a mistake - achieving a highly observable system requires collaboration up and down the stack.
I, a former op, would like to extend an invitation to all application developers to join the observability party will share these foundational concepts to build on:
PHP Frameworks: I want to break free (IPC Berlin 2024)Ralf Eggert
In this presentation, we examine the challenges and limitations of relying too heavily on PHP frameworks in web development. We discuss the history of PHP and its frameworks to understand how this dependence has evolved. The focus will be on providing concrete tips and strategies to reduce reliance on these frameworks, based on real-world examples and practical considerations. The goal is to equip developers with the skills and knowledge to create more flexible and future-proof web applications. We'll explore the importance of maintaining autonomy in a rapidly changing tech landscape and how to make informed decisions in PHP development.
This talk is aimed at encouraging a more independent approach to using PHP frameworks, moving towards a more flexible and future-proof approach to PHP development.
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.
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
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.
Elevating Tactical DDD Patterns Through Object CalisthenicsDorra BARTAGUIZ
After immersing yourself in the blue book and its red counterpart, attending DDD-focused conferences, and applying tactical patterns, you're left with a crucial question: How do I ensure my design is effective? Tactical patterns within Domain-Driven Design (DDD) serve as guiding principles for creating clear and manageable domain models. However, achieving success with these patterns requires additional guidance. Interestingly, we've observed that a set of constraints initially designed for training purposes remarkably aligns with effective pattern implementation, offering a more ‘mechanical’ approach. Let's explore together how Object Calisthenics can elevate the design of your tactical DDD patterns, offering concrete help for those venturing into DDD for the first time!
Welcome to the first live UiPath Community Day Dubai! Join us for this unique occasion to meet our local and global UiPath Community and leaders. You will get a full view of the MEA region's automation landscape and the AI Powered automation technology capabilities of UiPath. Also, hosted by our local partners Marc Ellis, you will enjoy a half-day packed with industry insights and automation peers networking.
📕 Curious on our agenda? Wait no more!
10:00 Welcome note - UiPath Community in Dubai
Lovely Sinha, UiPath Community Chapter Leader, UiPath MVPx3, Hyper-automation Consultant, First Abu Dhabi Bank
10:20 A UiPath cross-region MEA overview
Ashraf El Zarka, VP and Managing Director MEA, UiPath
10:35: Customer Success Journey
Deepthi Deepak, Head of Intelligent Automation CoE, First Abu Dhabi Bank
11:15 The UiPath approach to GenAI with our three principles: improve accuracy, supercharge productivity, and automate more
Boris Krumrey, Global VP, Automation Innovation, UiPath
12:15 To discover how Marc Ellis leverages tech-driven solutions in recruitment and managed services.
Brendan Lingam, Director of Sales and Business Development, Marc Ellis
Prevention is ideal, because then there are no successful attacks. Detection occurs after someone violates the policy. The mechanism determines that a violation of the policy has occurred (or is underway), and reports it. The system (or system security officer) must then respond appropriately. Recovery means that the system continues to function correctly, possibly after a period during which it fails to function correctly. If the system functions correctly always, but possibly with degraded services, it is said to be intrusion tolerant. This is very difficult to do correctly; usually, recovery means that the attack is stopped, the system fixed (which may involve shutting down the system for some time, or making it unavailable to all users except the system security officers), and then the system resumes correct operations.
All security policies and mechanisms rest on assumptions; we’ll examine some in later chapters, most notably Chapter 22, Malicious Logic. Here is a taste of the assumptions. Policies: as these define security, they have to define security correctly for the particular site. For example, a web site has to be available, but if the security policy does not mention availability, the definition of security is inappropriate for the site. Also, a policy may not specify whether a particular state is “secure” or “non-secure.” This ambiguity causes problems. Mechanisms: as these enforce policy, they must be appropriate. For example, cryptography does not assure availability, so using cryptography in the above situation won’t work. Further, security mechanisms rely on supporting infrastructure, such as compilers, libraries, the hardware, and networks to work correctly. Ken Thompson’s modified C preprocessor (see the example on p. 615) illustrates this point very well.
A reachable state is one that the computer can enter. A secure state is a state defined as allowed by the security policy. The left figure shows a secure system: all reachable states are in the set of secure states. The system can never enter (reach) a non-secure state, but there are secure states that the system cannot reach. The middle figure shows a precise system: all reachable states are secure, and all secure states are reachable. Only the non-secure states are unreachable. The right figure shows a broad system. Some non-secure states are reachable. This system is also not secure.
Assurance is a measure of how well the system meets its requirements; more informally, how much you can trust the system to do what it is supposed to do. It does not say what the system is to do; rather, it only covers how well the system does it. Specifications arise from requirements analysis, in which the goals of the system are determined. The specification says what the system must do to meet those requirements. It is a statement of functionality, not assurance, and can be very formal (mathematical) or informal (natural language). The specification can be high-level or low-level (for example, describing what the system as a whole is to do vs. what specific modules of code are to do). The design architects the system to satisfy, or meet, the specifications. Typically, the design is layered by breaking the system into abstractions, and then refining the abstractions as you work your way down to the hardware. An analyst also must show the design matches the specification. The implementation is the actual coding of the modules and software components. These must be correct (perform as specified), and their aggregation must satisfy the design. Note the assumptions of correct compilers, hardware, etc .
Security does not end when the system is completed. Its operation affects security. A “secure” system can be breached by improper operation (for example, when accounts with no passwords are created). The question is how to assess the effect of operational issues on security. Cost-Benefit Analysis: this weighs the cost of protecting data and resources with the costs associated with losing the data. Among the considerations are the overlap of mechanisms’ effects (one mechanism may protect multiple services, so its cost is amortized), the non-technical aspects of the mechanism (will it be impossible to enforce), and the ease of use (if a mechanism is too cumbersome, it may cost more to retrofit a decent user interface than the benefits would warrant). Risk Analysis: what happens if the data and resources are compromised? This tells you what you need to protect and to what level. Cost-benefit analyses help determine the risk here, but there may be other metrics involved (such as customs). Laws and Customs: these constrain what you can do. Encryption used to be the biggie here, as the text indicates. How much that has changed is anybody’s guess. Customs involve non-legislated things, like the use of urine specimens to determine identity. That is legal, at least in the US in some cases; but it would never be widely accepted as an alternative to a password.
Organizations: the key here is that those responsible for security have the power to enforce security. Otherwise there is confusion, and the architects need not worry if the system is secure because they won’t be blamed if someone gets in. This arises when system administrators, for example, are responsible for security, but only security officers can make the rules. Preventing this problem (power without responsibility, or vice versa) is tricky and requires capable management. What’s worse is that security is not a direct financial incentive for most companies because it doesn’t bring in revenue. It merely prevents the loss of revenue obtained from other sources. People problems are by far the main source of security problems. Outsiders are attackers from without the organization; insiders are people who have authorized access to the system and, possibly, are authorized to access data and resources, but use the data or resources in unauthorized ways. It is speculated that insiders account for 80-90% of all security problems, but the studies generally do not disclose their methodology in detail, so it is hard to know how accurate they are. (Worse, there are many slightly different definitions of the term “insider,” causing the studies to measure slightly different things!) Social engineering, or lying, is quite effective, especially if the people gulled are inexperienced in security (possibly because they are new, or because they are tired).
The point to this slide is that each step feeds into the earlier steps. In theory, each of these should only affect the one before it, and the one after it. In practice, each affects all the ones that come before it. Feedback from operation and maintenance is critical, and often overlooked. It allows one to validate the threats and the legitimacy of the policy.