The document discusses various topics related to IT security basics. It begins by providing two examples of security breaches to illustrate why security is important. It then discusses the four virtues of security and the nine rules of security. The document also defines information security, its goal of ensuring confidentiality, integrity and availability of systems, and the potential impacts of security failures. Additionally, it outlines common security definitions, 10 security domains, and provides an overview of access control and application security.
Evaluating System-Level Cyber Security vs. ANSI/ISA-62443-3-3Jim Gilsinn
With the recent publication of ANSI/ISA-62443-3-3-2013, it is possible for end-users, system integrators, and vendors to qualify the capabilities of their systems from an ICS cyber security perspective. This process is not as simple as it may seem, though. In many cases, the capabilities of individual components of a system can be determined from specifications and manuals. The capabilities of the system also needs to be evaluated as a whole to determine how those individual components work together. Component-level and System-level certifications are common practice in the safety environment, and will eventually become common in the ICS cyber security environment as well. Certification bodies, like the ISA Security Compliance Institute (ISCI), have begun the process to develop certification efforts around ISA-62443-3-3. Until many more groups of components and systems have been officially certified, third-party assessments and evaluations will be common. This presentation will discuss an example of how Kenexis Consulting has evaluated a particular vendor’s components and systems to determine compliance with ISA-62443-3-3. The presentation will go through the evaluation methodology used and describe how Kenexis used the evaluation to develop a series of real-world use-cases of the components and system in the ICS environment.
Cyber Security in Energy & Utilities IndustryProlifics
In September 2011, Prolifics & IBM hosted a speaking session at a Cyber Security Summit in California. The presentation focused on the importance of Identity and Access Management in the Energy & Utilities industry as well as today's critical regulatory requirements.
These are slides from local security chapters meetup, Here I tried to explain the challenges in appsec and complete framework for different life cycle of secure software development cycle
Evaluating System-Level Cyber Security vs. ANSI/ISA-62443-3-3Jim Gilsinn
With the recent publication of ANSI/ISA-62443-3-3-2013, it is possible for end-users, system integrators, and vendors to qualify the capabilities of their systems from an ICS cyber security perspective. This process is not as simple as it may seem, though. In many cases, the capabilities of individual components of a system can be determined from specifications and manuals. The capabilities of the system also needs to be evaluated as a whole to determine how those individual components work together. Component-level and System-level certifications are common practice in the safety environment, and will eventually become common in the ICS cyber security environment as well. Certification bodies, like the ISA Security Compliance Institute (ISCI), have begun the process to develop certification efforts around ISA-62443-3-3. Until many more groups of components and systems have been officially certified, third-party assessments and evaluations will be common. This presentation will discuss an example of how Kenexis Consulting has evaluated a particular vendor’s components and systems to determine compliance with ISA-62443-3-3. The presentation will go through the evaluation methodology used and describe how Kenexis used the evaluation to develop a series of real-world use-cases of the components and system in the ICS environment.
Cyber Security in Energy & Utilities IndustryProlifics
In September 2011, Prolifics & IBM hosted a speaking session at a Cyber Security Summit in California. The presentation focused on the importance of Identity and Access Management in the Energy & Utilities industry as well as today's critical regulatory requirements.
These are slides from local security chapters meetup, Here I tried to explain the challenges in appsec and complete framework for different life cycle of secure software development cycle
Information Assurance Metrics: Practical Steps to MeasurementEnclaveSecurity
Show up to a security presentation, walk away with a specific action plan. In this presentation, James Tarala, a senior instructor with the SANS Institute, will be presenting on making specific plans for information assurance metrics in an organization. Clearly this is an industry buzzword at the moment when you listen to presentations on the 20 Critical Controls, NIST guidance, or industry banter). Security professionals have to know that their executives are discussing the idea. So exactly how do you integrate information assurance metrics into action in an organization and actually achieve value from the effort. Learn what efforts are currently underway in the industry to create consensus metrics guides and what initial steps an organization can take to start measuring the effectiveness of their security program. Small steps are better than no steps, and by the end of this presentation, students will have a start integrating metrics into their information assurance program.
Almost every business decision requires executives and managers to balance risk and reward, and efficiency in that process is essential to an enterprise’s success. Too often though, IT risk (business risk related to the use of IT) is overlooked.
While other business risks such as market, credit and operational risks have long been incorporated into the decision-making processes, IT risk has usually been relegated to technical specialists outside the boardroom, despite falling under the same risk category as other business risks: failure to achieve strategic objectives.
This session intends to address business risks related to the use of IT, looking at industry standards, frameworks and best practices, as well as focusing on real world examples and specific plans on how to implement IT Risk Management on every level of your company.
Jonathan Pollet and Mark Heard of Red Tiger Security at S4x15 OTDay.
The NIST Cybersecurity Framework (CSF) has been out for a year now, and some owner/operators have begun to use it to help create an ICS cyber security program. The Red Tiger Security team discusses what the CSF is and there experience in using it with real world clients.
In today’s connected world, cyber security is a topic that nobody can afford to ignore. In recent years the number and frequency of attacks on industrial devices and other critical infrastructure has risen dramatically. Recent news stories about hackers shutting down critical infrastructure have left many companies wondering if they are vulnerable to similar attacks. In this webinar we will discuss the most common security threats and unique challenges in securing industrial networks. We will introduce the current standards and share some useful resources and best practices for addressing industrial cyber security.
Key Takeaways:
1. Gain perspective regarding common security threats facing industrial networks.
2. Learn about the relevant standards governing industrial cyber security.
3. Increase understanding of some best practices for securing industrial networks.
Information Technology Risk ManagementGlen Alleman
The concept of managing the development or deployment of an Information Technology (IT) system using deterministic, linear, and causal analysis contains several pitfalls. As IT systems grow in complexity, the interaction between their components becomes non–linear and indeterminate, creating many opportunities for failure.
Cyber Security Trends
Business Concerns
Cyber Threats
The Solutions
Security Operation Center
requirement
SOC Architecture model
SOC Implementation
SOC & NOC
SOC & CSIRT
SIEM & Correlation
-----------------------------------------------------------
Definition
Gartner defines a SOC as both a team, often operating in shifts around the clock, and a facility dedicated to and organized to prevent, detect, assess and respond to cybersecurity threats and incidents, and to fulfill and assess regulatory compliance. The term "cybersecurity operation center "is often used synonymously for SOC.
A network operations center (NOC) is not a SOC, which focuses on network device management rather than detecting and responding to cybersecurity incidents. Coordination between the two is common, however.
A managed security service is not the same as having a SOC — although a service provider may offer services from a SOC. A managed service is a shared resource and not solely dedicated to a single organization or entity. Similarly, there is no such thing as a managed SOC.
Most of the technologies, processes and best practices that are used in a SOC are not specific to a SOC. Incident response or vulnerability management remain the same, whether delivered from a SOC or not. It is a meta-topic, involving many security domains and disciplines, and depending on the services and functions that are delivered by the SOC.
Services that often reside in a SOC are:
• Cyber security incident response
• Malware analysis
• Forensic analysis
• Threat intelligence analysis
• Risk analytics and attack path modeling
• Countermeasure implementation
• Vulnerability assessment
• Vulnerability analysis
• Penetration testing
• Remediation prioritization and coordination
• Security intelligence collection and fusion
• Security architecture design
• Security consulting
• Security awareness training
• Security audit data collection and distribution
Alternative names for SOC :
Security defense center (SDC)
Security intelligence center
Cyber security center
Threat defense center
security intelligence and operations center (SIOC)
Infrastructure Protection Centre (IPC)
مرکز عملیات امنیت
The difference between Cybersecurity and Information SecurityPECB
Cybersecurity is a growing and rapidly changing field, and it is crucial that the central concepts that frame and define this increasingly pervasive field are understood by professionals who are involved and concerned with the security implications of information technology (IT).
• The evolution of Cybersecurity
• Protecting Digital Assets
• Difference between Cybersecurity and Information Security
• Cybersecurity Objectives
• Future of Cybersecurity
Presenter:
Hafiz Adnan is an IT GRC, Security Consultant and Lead Auditor and a PECB Certified Trainer with over 11 years of significant, progressive experience in Information Technology field, focusing on Information Security, IT Governance, ISO Standards Implementation & Compliance, IT Service Management, Risk Management, Information Security & IT Service Management Audits, Software Project Management and Process Improvement.
Link of the recorded session published on YouTube: https://youtu.be/BA670iVPi5c
** Cyber Security Course: https://www.edureka.co/cybersecurity-certification-training **
This Edureka PPT on "Cybersecurity Fundamentals" will introduce you to the world of cybersecurity and talks about its basic concepts. Below is the list of topics covered in this session:
Need for cybersecurity
What is cybersecurity
Fundamentals of cybersecurity
Cyberattack Incident
Follow us to never miss an update in the future.
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This complete presentation has a set of thirty two slides to show your mastery of the subject. Use this ready-made PowerPoint presentation to present before your internal teams or the audience. All presentation designs in this Risk Analysis PowerPoint Presentation Slides have been crafted by our team of expert PowerPoint designers using the best of PPT templates, images, data-driven graphs and vector icons. The content has been well-researched by our team of business researchers. The biggest advantage of downloading this deck is that it is fully editable in PowerPoint. You can change the colors, font and text without any hassle to suit your business needs.
Identify risks and hazards that have the potential to harm any process or project. Use content-ready Risk Assessment PowerPoint Presentation Slides to analyse what can go wrong, how likely it is to happen, what potential consequences are, and how tolerable the identified is. With the help of ready-made risk assessment PowerPoint presentation slideshow, use control measures to eliminate or reduce any potential risk related situation. This deck comprises of various templates to control risks such as types of risks, risk categories, identify the risk categories, stakeholder engagement, stakeholders risk appetite, risk tolerance, procedure, risk management plan, risk register, risk identification, risk assessment, risk analysis, risk response plan, risk response matrix, risk control matrix, risk item tracking, risk impact and probability analysis, risk mitigation strategies, qualitative risk analysis, quantitative risk analysis, risk management process, risk management steps, and more. These templates are completely customizable. You can easily edit the color, text, icon and font size as per your need. Add or remove content, if needed. Grab this easy-to-understand risk assessment PowerPoint templates to figure out what could cause harm to the project, whether the hazards could be eliminated or not, what preventive measures should be taken to control the risks. Download risk assessment PPT slides now to execute the project easily. Behave in a down to earth fashion with our Risk Assessment Powerpoint Presentation Slides. Give them a glimpse of your fact based approach.
Cybersecurity Incident Management Powerpoint Presentation Slides are designed for information technology experts. Our data security PowerPoint theme combines high-quality design with info accumulated by industry experts. Represent the present situation of the target organization’s information security management using our patterned PPT slideshow. The innovative data visualizations aid in compiling data such as the analysis of the current IT department with considerable convenience. Communicate the cybersecurity framework roadmap and kinds of cyber threats with the help of this PowerPoint layout. Demonstrate the cybersecurity risk management action plan through the tabular format included in this PPT presentation. Illustrate the cybersecurity contingency plan. Our information security management system PowerPoint templates deck helps you in defining risk handling responsibilities of your personnel. Elucidate the role of the management in successful information security governance. Our PPT deck also outlines the costs involved in cybersecurity management and staff training. Showcase an impact analysis with a dash of visual brilliance. Smash the download button and start designing. Our Cybersecurity Incident Management Powerpoint Presentation Slides are topically designed to provide an attractive backdrop to any subject. Use them to look like a presentation pro. https://bit.ly/3zWo1hb
Top Cyber Security Interview Questions and Answers 2022.pdfCareerera
Cyber security positions have considerably taken the top list in the job market. Candidates vying for elite positions in the field of cyber security certainly need a clear-cut and detailed guide to channeling their preparation for smooth career growth, beginning with getting a job. We have curated the top cyber security interview questions that will help candidates focus on the key areas. We have classified the regularly asked cyber security interview questions here, in this article into different levels starting from basic general questions to advanced technical ones.
Before we move on to the top cyber security interview questions, it is critical to reflect on the vitality of cyber security in our modern times and how cyber security professionals are catering to the needs of securing a safe cyber ecosystem.
The times we live in is defined by the digital transition, in which the internet, electronic devices, and computers have become an integral part of our daily life. Institutions that serve our daily needs, such as banks and hospitals, now rely on internet-connected equipment to give the best possible service. A portion of their data, such as financial and personal information, has become vulnerable to illegal access, posing serious risks. Intruders utilize this information to carry out immoral and criminal goals.
Cyber-attacks have jeopardized the computer system and its arrangements, which has now become a global concern. To safeguard data from security breaches, a comprehensive cyber security policy is needed now more than ever. The rising frequency of cyber-attacks has compelled corporations and organizations working with national security and sensitive data to implement stringent security procedures and restrictions.
Computers, mobile devices, servers, data, electronic systems, networks, and other systems connected to the internet must be protected from harmful attacks. Cybersecurity, which is a combination of the words "cyber" and "security," provides this protection. 'Cyber' imbibes the vast-ranging technology with systems, networks, programs, and data in the aforementioned procedure. The phrase "security" refers to the process of protecting data, networks, applications, and systems. In a nutshell,
cyber security is a combination of principles and approaches that assist prevent unwanted access to data, networks, programs, and devices by meeting the security needs of technological resources (computer-based) and online databases.
Information Assurance Metrics: Practical Steps to MeasurementEnclaveSecurity
Show up to a security presentation, walk away with a specific action plan. In this presentation, James Tarala, a senior instructor with the SANS Institute, will be presenting on making specific plans for information assurance metrics in an organization. Clearly this is an industry buzzword at the moment when you listen to presentations on the 20 Critical Controls, NIST guidance, or industry banter). Security professionals have to know that their executives are discussing the idea. So exactly how do you integrate information assurance metrics into action in an organization and actually achieve value from the effort. Learn what efforts are currently underway in the industry to create consensus metrics guides and what initial steps an organization can take to start measuring the effectiveness of their security program. Small steps are better than no steps, and by the end of this presentation, students will have a start integrating metrics into their information assurance program.
Almost every business decision requires executives and managers to balance risk and reward, and efficiency in that process is essential to an enterprise’s success. Too often though, IT risk (business risk related to the use of IT) is overlooked.
While other business risks such as market, credit and operational risks have long been incorporated into the decision-making processes, IT risk has usually been relegated to technical specialists outside the boardroom, despite falling under the same risk category as other business risks: failure to achieve strategic objectives.
This session intends to address business risks related to the use of IT, looking at industry standards, frameworks and best practices, as well as focusing on real world examples and specific plans on how to implement IT Risk Management on every level of your company.
Jonathan Pollet and Mark Heard of Red Tiger Security at S4x15 OTDay.
The NIST Cybersecurity Framework (CSF) has been out for a year now, and some owner/operators have begun to use it to help create an ICS cyber security program. The Red Tiger Security team discusses what the CSF is and there experience in using it with real world clients.
In today’s connected world, cyber security is a topic that nobody can afford to ignore. In recent years the number and frequency of attacks on industrial devices and other critical infrastructure has risen dramatically. Recent news stories about hackers shutting down critical infrastructure have left many companies wondering if they are vulnerable to similar attacks. In this webinar we will discuss the most common security threats and unique challenges in securing industrial networks. We will introduce the current standards and share some useful resources and best practices for addressing industrial cyber security.
Key Takeaways:
1. Gain perspective regarding common security threats facing industrial networks.
2. Learn about the relevant standards governing industrial cyber security.
3. Increase understanding of some best practices for securing industrial networks.
Information Technology Risk ManagementGlen Alleman
The concept of managing the development or deployment of an Information Technology (IT) system using deterministic, linear, and causal analysis contains several pitfalls. As IT systems grow in complexity, the interaction between their components becomes non–linear and indeterminate, creating many opportunities for failure.
Cyber Security Trends
Business Concerns
Cyber Threats
The Solutions
Security Operation Center
requirement
SOC Architecture model
SOC Implementation
SOC & NOC
SOC & CSIRT
SIEM & Correlation
-----------------------------------------------------------
Definition
Gartner defines a SOC as both a team, often operating in shifts around the clock, and a facility dedicated to and organized to prevent, detect, assess and respond to cybersecurity threats and incidents, and to fulfill and assess regulatory compliance. The term "cybersecurity operation center "is often used synonymously for SOC.
A network operations center (NOC) is not a SOC, which focuses on network device management rather than detecting and responding to cybersecurity incidents. Coordination between the two is common, however.
A managed security service is not the same as having a SOC — although a service provider may offer services from a SOC. A managed service is a shared resource and not solely dedicated to a single organization or entity. Similarly, there is no such thing as a managed SOC.
Most of the technologies, processes and best practices that are used in a SOC are not specific to a SOC. Incident response or vulnerability management remain the same, whether delivered from a SOC or not. It is a meta-topic, involving many security domains and disciplines, and depending on the services and functions that are delivered by the SOC.
Services that often reside in a SOC are:
• Cyber security incident response
• Malware analysis
• Forensic analysis
• Threat intelligence analysis
• Risk analytics and attack path modeling
• Countermeasure implementation
• Vulnerability assessment
• Vulnerability analysis
• Penetration testing
• Remediation prioritization and coordination
• Security intelligence collection and fusion
• Security architecture design
• Security consulting
• Security awareness training
• Security audit data collection and distribution
Alternative names for SOC :
Security defense center (SDC)
Security intelligence center
Cyber security center
Threat defense center
security intelligence and operations center (SIOC)
Infrastructure Protection Centre (IPC)
مرکز عملیات امنیت
The difference between Cybersecurity and Information SecurityPECB
Cybersecurity is a growing and rapidly changing field, and it is crucial that the central concepts that frame and define this increasingly pervasive field are understood by professionals who are involved and concerned with the security implications of information technology (IT).
• The evolution of Cybersecurity
• Protecting Digital Assets
• Difference between Cybersecurity and Information Security
• Cybersecurity Objectives
• Future of Cybersecurity
Presenter:
Hafiz Adnan is an IT GRC, Security Consultant and Lead Auditor and a PECB Certified Trainer with over 11 years of significant, progressive experience in Information Technology field, focusing on Information Security, IT Governance, ISO Standards Implementation & Compliance, IT Service Management, Risk Management, Information Security & IT Service Management Audits, Software Project Management and Process Improvement.
Link of the recorded session published on YouTube: https://youtu.be/BA670iVPi5c
** Cyber Security Course: https://www.edureka.co/cybersecurity-certification-training **
This Edureka PPT on "Cybersecurity Fundamentals" will introduce you to the world of cybersecurity and talks about its basic concepts. Below is the list of topics covered in this session:
Need for cybersecurity
What is cybersecurity
Fundamentals of cybersecurity
Cyberattack Incident
Follow us to never miss an update in the future.
Instagram: https://www.instagram.com/edureka_learning/
Facebook: https://www.facebook.com/edurekaIN/
Twitter: https://twitter.com/edurekain
LinkedIn: https://www.linkedin.com/company/edureka
This complete presentation has a set of thirty two slides to show your mastery of the subject. Use this ready-made PowerPoint presentation to present before your internal teams or the audience. All presentation designs in this Risk Analysis PowerPoint Presentation Slides have been crafted by our team of expert PowerPoint designers using the best of PPT templates, images, data-driven graphs and vector icons. The content has been well-researched by our team of business researchers. The biggest advantage of downloading this deck is that it is fully editable in PowerPoint. You can change the colors, font and text without any hassle to suit your business needs.
Identify risks and hazards that have the potential to harm any process or project. Use content-ready Risk Assessment PowerPoint Presentation Slides to analyse what can go wrong, how likely it is to happen, what potential consequences are, and how tolerable the identified is. With the help of ready-made risk assessment PowerPoint presentation slideshow, use control measures to eliminate or reduce any potential risk related situation. This deck comprises of various templates to control risks such as types of risks, risk categories, identify the risk categories, stakeholder engagement, stakeholders risk appetite, risk tolerance, procedure, risk management plan, risk register, risk identification, risk assessment, risk analysis, risk response plan, risk response matrix, risk control matrix, risk item tracking, risk impact and probability analysis, risk mitigation strategies, qualitative risk analysis, quantitative risk analysis, risk management process, risk management steps, and more. These templates are completely customizable. You can easily edit the color, text, icon and font size as per your need. Add or remove content, if needed. Grab this easy-to-understand risk assessment PowerPoint templates to figure out what could cause harm to the project, whether the hazards could be eliminated or not, what preventive measures should be taken to control the risks. Download risk assessment PPT slides now to execute the project easily. Behave in a down to earth fashion with our Risk Assessment Powerpoint Presentation Slides. Give them a glimpse of your fact based approach.
Cybersecurity Incident Management Powerpoint Presentation Slides are designed for information technology experts. Our data security PowerPoint theme combines high-quality design with info accumulated by industry experts. Represent the present situation of the target organization’s information security management using our patterned PPT slideshow. The innovative data visualizations aid in compiling data such as the analysis of the current IT department with considerable convenience. Communicate the cybersecurity framework roadmap and kinds of cyber threats with the help of this PowerPoint layout. Demonstrate the cybersecurity risk management action plan through the tabular format included in this PPT presentation. Illustrate the cybersecurity contingency plan. Our information security management system PowerPoint templates deck helps you in defining risk handling responsibilities of your personnel. Elucidate the role of the management in successful information security governance. Our PPT deck also outlines the costs involved in cybersecurity management and staff training. Showcase an impact analysis with a dash of visual brilliance. Smash the download button and start designing. Our Cybersecurity Incident Management Powerpoint Presentation Slides are topically designed to provide an attractive backdrop to any subject. Use them to look like a presentation pro. https://bit.ly/3zWo1hb
Top Cyber Security Interview Questions and Answers 2022.pdfCareerera
Cyber security positions have considerably taken the top list in the job market. Candidates vying for elite positions in the field of cyber security certainly need a clear-cut and detailed guide to channeling their preparation for smooth career growth, beginning with getting a job. We have curated the top cyber security interview questions that will help candidates focus on the key areas. We have classified the regularly asked cyber security interview questions here, in this article into different levels starting from basic general questions to advanced technical ones.
Before we move on to the top cyber security interview questions, it is critical to reflect on the vitality of cyber security in our modern times and how cyber security professionals are catering to the needs of securing a safe cyber ecosystem.
The times we live in is defined by the digital transition, in which the internet, electronic devices, and computers have become an integral part of our daily life. Institutions that serve our daily needs, such as banks and hospitals, now rely on internet-connected equipment to give the best possible service. A portion of their data, such as financial and personal information, has become vulnerable to illegal access, posing serious risks. Intruders utilize this information to carry out immoral and criminal goals.
Cyber-attacks have jeopardized the computer system and its arrangements, which has now become a global concern. To safeguard data from security breaches, a comprehensive cyber security policy is needed now more than ever. The rising frequency of cyber-attacks has compelled corporations and organizations working with national security and sensitive data to implement stringent security procedures and restrictions.
Computers, mobile devices, servers, data, electronic systems, networks, and other systems connected to the internet must be protected from harmful attacks. Cybersecurity, which is a combination of the words "cyber" and "security," provides this protection. 'Cyber' imbibes the vast-ranging technology with systems, networks, programs, and data in the aforementioned procedure. The phrase "security" refers to the process of protecting data, networks, applications, and systems. In a nutshell,
cyber security is a combination of principles and approaches that assist prevent unwanted access to data, networks, programs, and devices by meeting the security needs of technological resources (computer-based) and online databases.
Learn what cyber security means for your law firm, your employees, and your bottom line. This presentation will provide a snapshot of the IT Security threats facing law firms today, as well as the knowledge and tools you can use to prevent them.
We Are Instructor Led Online Training Hub.Get access to the world’s best learning experience at our online learning community where millions of learners learn cutting-edge skills to advance their careers, improve their lives, and pursue the work they love. We provide a diverse range of courses, tutorials, resume formats, projects based on real business challenges, and job support to help individuals get started with their professional career.
Secrets to managing your Duty of Care in an ever- changing world.
How well do you know your risks?
Are you keeping up with your responsibilities to provide Duty of Care?
How well are you prioritising Cybersecurity initiatives?
Liability for Cybersecurity attacks sits with Executives and Board members who may not have the right level of technical security knowledge. This session will outline what practical steps executives can take to implement a Cybersecurity Roadmap that is aligned with its strategic objectives.
Led by Krist Davood, who has spent over 28 years implementing secure mission critical systems for executives. Krist is an expert in protecting the interconnectedness of technology, intellectual property and information systems, as evidenced through his roles at The Good Guys, Court Services Victoria and Schiavello.
The seminar will cover:
• Fiduciary responsibility
• How to efficiently deal with personal liability and the threat of court action
• The role of a Cybersecurity Executive Dashboard and its ability to simplify risk and amplify informed decision making
• How to identify and bridge the gap between your Cybersecurity Compliance Rating and the threat of court action
Improve Cybersecurity posture by using ISO/IEC 27032PECB
Cybersecurity is a universal concern across today’s enterprise and the need for strategic approach is required for appropriate mitigation.
Adopting ISO 27032 will help to:
• Understanding the nature of Cyberspace and Cybersecurity
• Explore Cybersecurity Ecosystem – Roles & Responsibilities
• Achieve Cyber Resilience through implementing defensive and detective cybersecurity controls
Presenter:
Obadare Peter Adewale is a first generation and visionary cyberpreneur. He is a PECB certified Trainer, Fellow Chartered Information Technology Professional, the First Licensed Penetration Tester in Nigeria, second COBIT 5 Assessor in Africa and PCI DSS QSA. He is also an alumnus of Harvard Business School and MIT Sloan School of Management Executive Education.
Link of the recorded session published on YouTube: https://youtu.be/NX5RMGOcyBM
Top 20 Incident Responder Interview Questions and Answers (1).pdfShivamSharma909
Incident responders are the first responders to cyber threats and other security incidents. As an incident responder, your responsibility will include responding to security threats and making quick decisions to mitigate the damage caused by them. There are many opportunities for these professionals worldwide as organizations are focusing more on protecting their critical information systems. Since the Incident responder is an important and responsible position within an organization, the job interview can be quite challenging.
https://www.infosectrain.com/blog/top-20-incident-responder-interview-questions-and-answers/
New Developments in Cybersecurity and Technology for RDOs: Howlandnado-web
This presentation was delivered at NADO's 2018 Annual Training Conference, held in Charlotte, NC on October 13-16. For more information, visit: https://www.nado.org/events/2018-annual-training-conference/
Cybersecurity Interview Questions and Answers.pdfJazmine Brown
Cyber security professionals are in high demand, and those willing to learn new skills to enter the area will have plenty of opportunities. Our goal is to present you with the most comprehensive selection of cybersecurity interview questions available.
Similar to Information Technology Security Basics (20)
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Modern Database Management 12th Global Edition by Hoffer solution manual.docxssuserf63bd7
https://qidiantiku.com/solution-manual-for-modern-database-management-12th-global-edition-by-hoffer.shtml
name:Solution manual for Modern Database Management 12th Global Edition by Hoffer
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Focusing on what leading database practitioners say are the most important aspects to database development, Modern Database Management presents sound pedagogy, and topics that are critical for the practical success of database professionals. The 12th Edition further facilitates learning with illustrations that clarify important concepts and new media resources that make some of the more challenging material more engaging. Also included are general updates and expanded material in the areas undergoing rapid change due to improved managerial practices, database design tools and methodologies, and database technology.
2. WIIFY
1. Why Security?
2. What are the sources of compromise?
3. Four virtues of Security.
4. The 9 rules of Security.
5. What is Information Security, it’s goal and impact.
6. Common Security definitions/terms.
7. 10 Security Domains by ‘International Information Systems Security
Certification Consortium’ (ISC)2.
8. 3 Steps to success in Security.
9. Resources on web.
10.What do I do as a user?
11.Q&A.
2
3. Why Security?
3
• Case 1
The City of Joburg on 25 Oct night announced a breach of its network and
shut down its website and all e-services as a precautionary measure. Key
city systems were shut down, including online services, bill payments, and
more.
• Case 2
Database of Debit Card Payment System of Middle East Bank is hacked.
The organized gang alters the available balances of card holders and
duplicates the cards. The cash withdrawn from 17 countries is small
amounts was in total US $18 Million in 2 days.
4. Serious Matters
We all are at risk. This statement is not meant to
instill fear, but simply to properly represent the
state of IT in our modern world. Security can no
longer be a question. It can no longer be ignored,
dismissed, or treated like thorn in our side. At any
given moment, an adequate amount of security is
all that stands between our precious data and that
wave of relentless and talented intruders striking
out at our valuable resources.
“Why would anyone hack us?’ is no longer a
defense, and, “Do we really need to secure
ourselves?” is no longer a question. We all are
targets. We all are vulnerable. We are under
attack, and without security, the only questions
are where and when will we be struck, and just
how badly will it hurt.
4
5. Don’t be so Sure!
Usual pretext for not paying attention to Security.
• I have antivirus installed.
• I do not buy anything online.
• We have nothing important stored except Client’s data.
• It will never happen to me.
• I am online for very short time just for checking emails.
• Why someone will steal my data and what are they going to
do with it. We’ll pull them in the court?
5
6. IT Security Areas
• Information Security
• Network Security
• Cyber/Internet Security
• Physical Security
• Application Security
• Database Security
• Cloud Security
• Mobile Security
• Telecom Security
• Software Security
• Storage Security
• Web Security
6
7. What are the sources of compromise?
• Inside Job: 32% from internal employees, 28% ex-employees and
partners and 50% from employees misusing access privileges.
• Spyware: Most spyware comes in as direct result of user behavior.
• Desktop/Laptop/Smart Devices: It’s like locking the doors and
windows of the house - with the burglar still in the basement.
• Put simply, to keep the burglar out of the basement, organizations
need to remove the ability of employees to let the burglars in, in the
first place. They need to implement tamper-proof solutions that users
cannot easily evade – no matter what the external inducements.
Do you know you are tracked?
Big Data Analytics Organizations and Cyber criminals are watching.
Install the Collusion for your browser and experience how you are
tracked.
7
8. The four virtues of Security
1. Daily Consideration – Security MUST be a daily consideration in every area.
2. Community Effort – Security MUST be a community effort.
3. Higher Focus – Security practices MUST maintain a generalized focus.
4. Education – Security practices MUST include some measure of training for
everyone.
How do we practice these virtues?
Make security a continual thought. Encourage others to be continually mindful
of security. Formally include security in all new projects and project
implementations.
Keep informed. Inform others. Keep up-to-date. Inform end-users. Make group-
based decisions.
Learn and share the concepts. Think in terms of the bigger picture. Follow the
practices of higher security. Follow the concept of the written practice.
Good software installation practices. Good awareness practice. Good web
browsing practice. Good confidentiality practices.
8
9. The nine rules of Security
1. Rule of Least Privilege.
2. Rule of Change.
3. Rule of Zero Trust.
4. Rule of the Weakest Link.
5. Rule of Separation.
6. Rule of the Three-Fold Process (IMM).
7. Rule of Preventive Action.
8. Rule of Immediate and Proper Response.
9. Rule of Encryption
9
10. What is Information Security (InfoSec)?
10
InfoSec is the practice of defending
information from unauthorized access, use,
disclosure, disruption, modification,
perusal, inspection, recording or
destruction.
Program/Process and not a project.
Never is 100%.
Risk Management to maintain and improve
Security Posture.
Changing Security Landscape.
Threats.
Countermeasures.
11. GOAL and Impact of Information Security
11
GOAL - To ensure the
Confidentiality, Integrity and
Availability (CIA) of critical
systems and confidential
information.
Impact due to information
security failure:
Service Liability
Financial Liability
Legal Issues
Adverse impact on Image
Adverse impact on Brand
Adverse business impact
12. Common Security Definitions
12
Vulnerability is a software, hardware, or procedural weakness that may provide an
attacker the open door he is looking for to enter a computer or network and have
unauthorized access to resources within the environment.
Threat is any potential danger to information or systems. The threat is that someone or
something, will identify a specific vulnerability and use it against the company or
individual.
Threat agent could be an intruder accessing the network through a port on the
firewall, a process accessing data in a way that violates the security policy, a tornado
wiping out a facility, or an employee making an unintentional mistake that could expose
confidential information or destroy a file’s integrity.
Risk is the likelihood of a threat agent taking advantage of a vulnerability and the
corresponding business impact.
Exposure is an instance of being exposed to losses from a threat agent.
Countermeasure or safeguard, is put into place to mitigate the potential risk.
.
13. Common Security Terms
• Anti-Virus - A security program that can run on a computer or mobile device
and protects you by identifying and stopping the spread of malware on your
system.
• Drive-by Download - These attacks exploit vulnerabilities in your browser or
it's plugins and helper applications when you simply surf to an attacker-
controlled website.
• Exploit Code that is designed to take advantage of a vulnerability. An exploit is
designed to give an attacker the ability to execute additional malicious
programs on the compromised system.
• Firewall - A security program that filters inbound and outbound network
connections.
• Malware Stands for 'malicious software'. It is any type of code or program
cyber attackers use to perform malicious actions.
• Patch is an update to a vulnerable program or system.
• Phishing is a social engineering technique where cyber attackers attempt to
fool you into taking an action in response to an email.
13
15. Security Domains - (ISC)2
15
1. Access Control.
2. Application Security.
3. Business Continuity and Disaster Recovery Planning.
4. Cryptography.
5. Information Security and Risk Management.
6. Legal, Regulations, Compliance, and Investigations.
7. Operations Security.
8. Physical (Environmental) Security.
9. Security Models and Architecture.
10. Telecommunications and Network Security.
16. Access Control
Access controls are security features that control how users and systems
communicate and interact with other systems and resources. They protect the
systems and resources from unauthorized access and can be components that
participate in determining the level of authorization after an authentication
procedure has successfully completed.
Aim of Access Controls:
Identification : Method of establishing the subject
(e.g. Username, any other public information, systems, etc).
Authentication : Method of proving ones identify
(e.g. use of biometric, passphrase token, private information, etc).
Authorization : Determines that the proven identity has some set of
characteristics associated with it that gives it the right to access the
requested resources.
Access Control Models: DAC, MAC, RBAC.
Access Control Layers: Administrative, Physical, Technical/Logical.
16
17. Access Control – Quick Test
1. The basic functionality of a malicious code is
to…
a. Upgrade the operating system
b. Execute itself in the client system
c. Spoof
d. Denial of Service
2. What is AAA of access control system?
a. Access, Accept and Apply.
b. Authorization, Authentication and Accountability.
c. Authentication, Authorization and Accountability.
d. Application, Acceptance and Approval.
17
18. Application Security
18
Applications are usually developed with functionality in mind and not security. Security and
Functionality need to be incorporated during design and development. Both application and
environment controls need to be used to ensure application security. ‘Security by Design’
should be the mantra for robust and secure applications.
Application Controls
Data modeling.
Object oriented programming.
Reusable and disturbed codes.
Client/ Server Model.
Data Types, Format and Length.
Environment Controls
Database modeling / Database management.
Relational databases and database interfaces.
DMZ – De military zones.
Access restriction.
Change Management.
Software (code) Escrow.
20. Application Security – Quick Test
1. An attack is a…
a. Vulnerability
b. Threat
c. Technique
d. Compromise
2. Encapsulation is a …
a. Wrapper
b. Threat
c. Software application
d. Class
20
21. Business Continuity and Disaster Recovery Plan
Checklist review
Structured walk-through
Simulation test
Parallel test
Full interruption test
21
The goal of disaster recovery is to minimize the effects of a disaster and take the necessary steps
to ensure that the critical resources, personnel, and business processes are able to resume
operation in a timely manner. The goal of business continuity planning is to provide methods and
procedures for dealing with longer-term outages and disasters to ensure business is back to
normal.
Business Impact Analysis (BIA) is the crucial first step for business continuity and disaster
recovery planning. This encompasses a detailed risk assessment and risk analysis. Qualitative and
quantitative information needed to gathered and then properly analyzed and interpreted.
Phases of plan development : Phases of plan implementation:
Identify business critical resources
Estimate potential disasters
Selecting planning strategies
Implementing strategies
Testing and revising the plan
22. Business Continuity and Disaster Recovery Plan –
Quick test
22
1. The primary focus of the Business Continuity Plan is…
a. Integrity
b. Authenticity
c. Availability
d. Business growth
2. The Recovery Point Objective (RPO) estimates…
a. The timeframe within which to resume operations
b. The data recovery point
c. The resources required for business continuity
d. The time required to develop a BCP
23. Cryptography
23
Cryptography is a method of storing and transmitting data in a form that only those it is
intended for can read and process. It is considered a science of protecting information by
encoding it into an unreadable format.
Goal of Cryptosystems:
Confidentiality : Unauthorized parties cannot access the information.
Authenticity : Validating the source of the message to ensure that the sender is properly
identified.
Integrity : Provides an assurance that the data was not modified during transmission.
Nonrepudiation : Prevents the denial of actions by sender and receiver.
Cryptographic Standards: Encryption, Hashing, Digital Signatures, PKI.
Common Cryptography Systems: TLS, SET, IPSec, PGP, S/MIME, SSH, S-HTTP, Kerberos,
Steganography, Digital Watermarking, SecureID, WAP, WPA, WEP.
The goal of designing an encryption technology is to make compromising it too
expensive or too time consuming.
24. Cryptography – Quick Test
1. IEEE 802.11 is a set of standards for …
a. Wired Local Area Network
b. Hyper Text Transport Protocol
c. Secure Transport Layer
d. Wireless Local Area Network
2. Steganography is a…
a. Public Key Infrastructure
b. Private Key
c. Concealing Message
d. Watermarking
24
25. Information Security and Risk Management
Information Security and Risk Management are analogous to each other.
Information security is to preserve CIA of organizational assets. Risk
Management is to identify the threats and vulnerabilities that could impact the
information security and devise suitable controls to mitigate these risks.
25
To ensure that information and vital services are accessible for use when required.
To ensure the accuracy
and completeness of
information to protect
university business
processes.
To ensure protection
against unauthorized
access to or use of
confidential
information.
transmission
27. Information Security and Risk Management – Quick Test
1. In order to have an effective security within
the organization, it is important that the
people or personnel are aware of…
a. Security requirements
b. Security policies and procedures
c. Roles and responsibilities
d. All of the above
2. Which one of the following is a common type
of classification in Government as well as
private/public sector organizations?
a. Top secret
b. Confidential
c. Unclassified
d. Public
27
28. Legal, Regulations, Compliance, and Investigation
28
IT is need to be aware of various legal and regulatory requirements pertaining to the ethical usage
of computers, compliance frameworks across the world, and investigative mechanisms to identify,
protect, and preserve any evidence from computer crimes. The law and regulations depend on the
state or country of operation. Laws are usually based on ethics and are put in place to ensure that
others act in an ethical way.
MOM of a Crime:
Motive is the “Who” and “Why” of a crime.
Opportunity is the “where” and “when” of a crime.
Means is the capabilities a criminal would need to be successful.
Some common types of computer crimes:
Salami – Small crimes with the hope that the larger crime will go unnoticed.
Data diddling – Alteration of existing data.
Password sniffing – Sniff network traffic for passwords.
IP Spoofing – Changing the attackers IP.
Emanations capturing – Capturing electrical pulses and making meaning from them.
Social reengineering – Faking somebody’s identity.
29. Legal, Regulations, Compliance, and Investigation…
29
Assets that Organizations are trying to protect:
Intellectual Property
Trade Secrets
Copyrights
Trademark
Patents
Software piracy
Privacy
Some Acts you will come across:
Health Insurance Portability and Accountability Act
Sarbanes-Oxley Act (SOX) 2001
Gramm-Leach-Bliley Act (GLBA) 1999
Data Protection Act (DPA)
Computer Fraud and Abuse Act
Federal Privacy Act 1972
30. Legal, Regulations, Compliance, and Investigation –
Quick Test
1. Cyber Crime is using…
a. Communication networks to perpetrate crime
b. Phishing techniques
c. Spam emails
d. Unauthorized access
2. The primary objective of a Denial-of-Service attack
is to…
a. Authenticity
b. Availability
c. Authorization
d. Access Control
30
31. Operations Security
31
Operational security has to do with keeping up with implemented solutions, keeping track
of changes, properly maintaining systems, continually enforcing necessary standards and
following through with security practices and tasks. This includes the continual
maintenance of an environment and the activities that should take place on a day-to-day
basis.
Administrative Management
Separation of duties.
Rotation of duties / Job rotation.
Least privilege access / shared access.
Mandatory vacations.
Accountability
Access revalidation.
Health checks.
Capturing and monitoring audit logs.
Auditing.
32. Operations Security…
32
Security Operations and Product Evaluation
Operational assurance.
Life cycle assurance.
Change Management Control
Request for change.
Change approval.
Change documentation.
Change testing and presented.
Change implementation.
Change reporting.
Media Controls : Media management “cradle to grave”.
System Controls : Selected tasks can be performed only by “elevated access”.
Trusted Recovery : System reboots and restarts.
Input and Output Controls : Garbage In, Garbage Out.
33. Operations Security – Quick Test
1. A systematic and procedural way of managing incidents in known
as…
a. Configuration management
b. Incident management
c. Change management
d. System management
2. If an event could possibly violate information security, then such an
event is known as …
a. Problem
b. Confidentiality breach
c. Incident
d. Integrity breach
33
34. Physical (Environmental) Security
34
Physical and Environmental security encompasses a different set of threats, vulnerabilities
and risks than the other types of security. Physical security mechanisms include site design
and layout, environmental components, emergency response readiness, training, access
control, intrusion detection, and power and fire protection. Physical security mechanisms
protect people, data, equipment, systems, facilities and a long list of company assets.
Type of threats:
Natural Environment : Floods, earthquake, storms, etc.
Supply System : Power distribution outages, interruptions, etc.
Man made : Unauthorized access, employee error and accidents, damage, etc.
Politically motivated : Strikes, riots, civil disobedience, etc.
Solutions are planned and designed for:
Prevention
Detection
Suppression / Response
36. Physical (Environmental) Security – Quick Test
1. Which of the following needs to be
considered while designing controls for
physical security…
a. Physical facility
b. Geographic location
c. Supporting facilities
d. All of the above
2. Evacuation procedures should primarily
address…
a. Network
b. Furniture
c. People
d. Computers
36
37. Security Architecture and Design
37
Two fundamental concepts in computers and information security are Policy and Security Model.
While the Policy outlines how data is accessed, the level of security required and the actions that
need to be taken when the requirements are not met, the Security Model is a statement that
outlines the requirements necessary to properly support and implement the policy. Architecture
defines how they are implemented.
Some basic security models:
Bell-LaPadula: [Protects Confidentiality] A subject cannot read data at a higher security level, a
subject cannot write data to a lower security level, a subject that has read & write capability can
perform these functions at the same security level.
Biba: [Protects Integrity] A subject cannot read data at a lower security level, a subject
cannot modify data to a higher security level, a subject cannot modify an object in a higher
integrity level.
Clark Wilson: Subjects can only access objects through authorized programs ,
separation of duties is enforced and auditing is required.
38. Security Architecture and Design – Quick Test
1. A trusted computer system should have…
a. A well-defined security policy
b. Accountability
c. Assurance mechanisms
d. All the above three
2. A security label is NOT…
a. A classification mechanism
b. A labeling of low, medium, high based on security
c. A computer model
d. Used for defining protection mechanisms
38
39. Telecommunications and Network Security
39
IT deals with the security of voice and data communications through local area, wide area, and
remote access networking. The electrical transmission of data amongst systems, whether through
analog, digital or wireless transmission types, various devices, software and protocols.
40. Telecommunication and Network Security – Quick Test
1. A protocol is a …
a. Data encryption standard
b. Layered architecture
c. Communication standard
d. Data link
2. The Internet Protocol (IP) operates in
the …
a. Physical layer
b. Network layer
c. Application layer
d. Communication layer
40
41. The three steps to Success
1. Think about Security.
2. Do something (while still thinking about Security).
3. Continue to think about Security.
Security cannot be afterthought.
Do your best. Adopt good practices else trust in God!
41
42. 10 Essentials of Security
1. THINK before you click.
2. Protect passwords.
3. Know if your job requires higher security standards.
4. Register all computers and devices used for business.
5. Connect to networks safely.
6. Manage and store client and company data securely.
7. Backup and encrypt data wherever it’s stored.
8. Keep your security settings and software up to date.
9. Manage your online privacy settings and THINK before sharing
information.
10.Report security incidents immediately.
42
43. What to do for Security?
(No more No less)
• Make security a headline everyday.
• ManageMenTactfully, Totally, Thoughtfully, Talkatively, Task fully,
Thankfully, with respect to Trust, Time, Technology.
• Communicate, Follow-up, Document, and Update.
• Lead by example.
• Expect unexpected.
• Respond promptly but thoughtfully. Avoid reaction.
• Delegate however empower and support.
43
44. Resources:
• National Institute of Standards and Technology (NIST) – www.nist.gov
• http://www.sourcesecurity.com/
• National Vulnerability Database http://web.nvd.nist.gov/view/vuln/search
• Department of Electronics and Information Technology
http://deity.gov.in/
• Latest IT News and Articles http://www.informationweek.in/home.aspx
• IT Security Experts https://www.isc2.org/
• Information Systems Audit and Control Association
http://www.isaca.org/about-isaca/Pages/default.aspx
• https://www.us-cert.gov/about-us
• https://www.nist.gov/
• https://www.cisecurity.org/
44
45. Homework
An ISF Threat Horizon Report 2019-2021: Recommended read at your
leisure time
45
ISF_Threat
Horizon 2021_Report.pdf
46. Summary
Why security is important and what are the sources of
compromise.
Four virtues and eight rules of security.
What is information security, CIA and BIA.
Common security definitions and terms.
10 Security domains by (ISC)2.
3 Steps for success in security.
What to do for security.
46