Presented at the USENIX LISA conference in Nashville, TN, On October 29, 2018 - an updated version of the presentation from DevOpsDays Silicon Valley 2018
DevSecOps & Security Chaos Engineering - "Knowing the Unknown" -
"Resilience is the story of the outage that didn’t happen". - John Allspaw
Our systems are becoming more and more distributed, ephemeral, and immutable in how they function in today’s ever-evolving landscape of contemporary engineering practices. Not only are we becoming more complex but the rate of velocity in which our systems are now interacting, and evolving is making the work more challenging for us humans. In this shifted paradigm, it is becoming problematic to comprehend the operational state, health and safety of our systems.
In this session Aaron will uncover what Chaos Engineering is, why we need it, and how it can be used as a tool for building more performant, safe and secure systems. We will uncover the importance of using Chaos Engineering in developing a learning culture through system experimentation. Lastly, we will walk through how to get started using Chaos Engineering as well as dive into how it can be applied to cyber security and other important engineering domains.
Security incident response is a reactive and chaotic exercise. What if it were possible to flip the scenario on its head? Security focused chaos engineering takes the approach of advancing the security incident response apparatus by reversing the postmortem and preparation phases. Contrary to Purple Team or Red Team game days, Security Chaos Engineering does not use threat actor tactics, techniques and procedures. It develops teams through unique configuration, cyber threat and user error scenarios that challenge responders to react to events outside their playbooks and comfort zones.
Security Chaos Engineering allows incident response and product teams to derive new information about the state of security within their distributed systems that was previously unknown. Within this new paradigm of instrumentation where we proactively conduct “Pre-Incident” vs. “Post-Incident” reviews we are now able to more accurately measure how effective our security incident response teams, tools, skills, and procedures are during the manic of the Incident Response function.
In this session Aaron Rinehart, the mind behind the first Open Source Security Chaos Engineering tool ChaoSlingr, will introduce how Security Chaos Engineering can be applied to create highly secure, performant, and resilient distributed systems.
Velocity 2019 - Security Precognition 2019 Slides - San Jose 2019Aaron Rinehart
Large scale distributed systems have unpredictable and complex outcomes that are costly when security incidents occur. Security incident response today is mostly a reactive and chaotic exercise. Chaos engineering allows security incident response teams to proactively experiment on recurring incident patterns to derive new information about underlying factors that were previously unknown.
What if you could flip that scenario on its head? Chaos engineering advances the security incident response framework by reversing the postmortem and preparation phase. This is done by developing live fire exercises that can be measured and managed. Contrary to red team game days, chaos engineering doesn’t use threat actor tactics, techniques, and procedures. Instead it develops teams through unique configuration, cyberthreat, and user error scenarios that challenge responders to react to events outside their playbooks and comfort zones.
Join Aaron Rinehart to explore the hidden costs of security incidents, learn a new technique for uncovering system weaknesses in systems security, and more. You’ll also get a glimpse of ChaoSlingr, an open source security chaos engineering tool built and deployed within a Fortune 5 company. Aaron explains how the tool helped his team discover that many of their security controls didn’t function as intended and how, as a result, they were able to proactively improve them before they caused any real problems.
ChaoSlingr: Introducing Security based Chaos TestingAaron Rinehart
ChaoSlingr is a Security Chaos Engineering Tool focused primarily on the experimentation on AWS Infrastructure to bring system security weaknesses to the forefront.
The industry has traditionally put emphasis on the importance of preventative security control measures and defense-in-depth where-as our mission is to drive new knowledge and perspective into the attack surface by delivering proactively through detective experimentation. With so much focus on the preventative mechanisms we never attempt beyond one-time or annual pen testing requirements to actually validate whether or not those controls actually are performing as designed.
Our mission is to address security weaknesses proactively, going beyond the reactive processes that currently dominate traditional security models.
Modern systems pose a number of thorny challenges and securing the transformation from legacy monolithic systems to distributed systems demands a change in mindset and engineering toolkit. The security engineering toolkit is unfortunately out-of-style and outdated with today's approach to building, security and operating distributed systems.
Distributed systems at scale have unpredictable and complex outcomes that are costly when security incidents occur. The speed, scale, and complex operations within microservice architectures make them tremendously difficult for humans to mentally model their behavior. If the latter is even remotely true how is it possible to adequately secure services that are not even fully comprehended by the engineering teams that built them. How do we realign the actual state of operational security measures to maintain an acceptable level of confidence that our security actually works.
Jerod Brennen - What You Need to Know About OSINTcentralohioissa
Open Source Intelligence Gathering (OSINT) is growing in popularity among attackers and defenders alike. When an attacker comes knocking on your network's front door, the warning lights go off in multiple systems (IDS, IPS, SIEM, WAF). More sophisticated attackers, however, spend considerable time gathering information using tools and techniques that never touch any of your systems. As a result, these attackers are able to execute their attacks and make off with proprietary data before you even know they are there. This presentation provides an introduction to many OSINT tools and techniques, as well as methods you can use to minimize your exposure.
Chaos engineering for cloud native securityKennedy
Human errors and misconfiguration-based vulnerabilities have become a major cause of data breaches and other forms of security attacks in cloud-native infrastructure (CNI). The dynamic and complex nature of CNI and the underlying distributed systems further complicate these challenges. Hence, novel security mechanisms are imperative to overcome these challenges. Such mechanisms must be customer-centric, continuous, not focused on traditional security paradigms like intrusion detection. We tackle these security challenges via Risk-driven Fault Injection (RDFI), a novel application of cyber security to chaos engineering. Chaos engineering concepts (e.g. Netflix’s Chaos Monkey) have become popular since they increase confidence in distributed systems by injecting non-malicious faults (essentially addressing availability concerns) via experimentation techniques. RDFI goes further by adopting security-focused approaches by injecting security faults that trigger security failures which impact on integrity, confidentiality, and availability. Safety measures are also employed such that impacted environments can be reversed to secure states. Therefore, RDFI improves security and resilience drastically, in a continuous and efficient manner and extends the benefts of chaos engineering to cyber security. We have researched and implemented a proof-of-concept for RDFI that targets multi-cloud enterprise environments deployed on AWS and Google cloud platform.
DevSecOps & Security Chaos Engineering - "Knowing the Unknown" -
"Resilience is the story of the outage that didn’t happen". - John Allspaw
Our systems are becoming more and more distributed, ephemeral, and immutable in how they function in today’s ever-evolving landscape of contemporary engineering practices. Not only are we becoming more complex but the rate of velocity in which our systems are now interacting, and evolving is making the work more challenging for us humans. In this shifted paradigm, it is becoming problematic to comprehend the operational state, health and safety of our systems.
In this session Aaron will uncover what Chaos Engineering is, why we need it, and how it can be used as a tool for building more performant, safe and secure systems. We will uncover the importance of using Chaos Engineering in developing a learning culture through system experimentation. Lastly, we will walk through how to get started using Chaos Engineering as well as dive into how it can be applied to cyber security and other important engineering domains.
Security incident response is a reactive and chaotic exercise. What if it were possible to flip the scenario on its head? Security focused chaos engineering takes the approach of advancing the security incident response apparatus by reversing the postmortem and preparation phases. Contrary to Purple Team or Red Team game days, Security Chaos Engineering does not use threat actor tactics, techniques and procedures. It develops teams through unique configuration, cyber threat and user error scenarios that challenge responders to react to events outside their playbooks and comfort zones.
Security Chaos Engineering allows incident response and product teams to derive new information about the state of security within their distributed systems that was previously unknown. Within this new paradigm of instrumentation where we proactively conduct “Pre-Incident” vs. “Post-Incident” reviews we are now able to more accurately measure how effective our security incident response teams, tools, skills, and procedures are during the manic of the Incident Response function.
In this session Aaron Rinehart, the mind behind the first Open Source Security Chaos Engineering tool ChaoSlingr, will introduce how Security Chaos Engineering can be applied to create highly secure, performant, and resilient distributed systems.
Velocity 2019 - Security Precognition 2019 Slides - San Jose 2019Aaron Rinehart
Large scale distributed systems have unpredictable and complex outcomes that are costly when security incidents occur. Security incident response today is mostly a reactive and chaotic exercise. Chaos engineering allows security incident response teams to proactively experiment on recurring incident patterns to derive new information about underlying factors that were previously unknown.
What if you could flip that scenario on its head? Chaos engineering advances the security incident response framework by reversing the postmortem and preparation phase. This is done by developing live fire exercises that can be measured and managed. Contrary to red team game days, chaos engineering doesn’t use threat actor tactics, techniques, and procedures. Instead it develops teams through unique configuration, cyberthreat, and user error scenarios that challenge responders to react to events outside their playbooks and comfort zones.
Join Aaron Rinehart to explore the hidden costs of security incidents, learn a new technique for uncovering system weaknesses in systems security, and more. You’ll also get a glimpse of ChaoSlingr, an open source security chaos engineering tool built and deployed within a Fortune 5 company. Aaron explains how the tool helped his team discover that many of their security controls didn’t function as intended and how, as a result, they were able to proactively improve them before they caused any real problems.
ChaoSlingr: Introducing Security based Chaos TestingAaron Rinehart
ChaoSlingr is a Security Chaos Engineering Tool focused primarily on the experimentation on AWS Infrastructure to bring system security weaknesses to the forefront.
The industry has traditionally put emphasis on the importance of preventative security control measures and defense-in-depth where-as our mission is to drive new knowledge and perspective into the attack surface by delivering proactively through detective experimentation. With so much focus on the preventative mechanisms we never attempt beyond one-time or annual pen testing requirements to actually validate whether or not those controls actually are performing as designed.
Our mission is to address security weaknesses proactively, going beyond the reactive processes that currently dominate traditional security models.
Modern systems pose a number of thorny challenges and securing the transformation from legacy monolithic systems to distributed systems demands a change in mindset and engineering toolkit. The security engineering toolkit is unfortunately out-of-style and outdated with today's approach to building, security and operating distributed systems.
Distributed systems at scale have unpredictable and complex outcomes that are costly when security incidents occur. The speed, scale, and complex operations within microservice architectures make them tremendously difficult for humans to mentally model their behavior. If the latter is even remotely true how is it possible to adequately secure services that are not even fully comprehended by the engineering teams that built them. How do we realign the actual state of operational security measures to maintain an acceptable level of confidence that our security actually works.
Jerod Brennen - What You Need to Know About OSINTcentralohioissa
Open Source Intelligence Gathering (OSINT) is growing in popularity among attackers and defenders alike. When an attacker comes knocking on your network's front door, the warning lights go off in multiple systems (IDS, IPS, SIEM, WAF). More sophisticated attackers, however, spend considerable time gathering information using tools and techniques that never touch any of your systems. As a result, these attackers are able to execute their attacks and make off with proprietary data before you even know they are there. This presentation provides an introduction to many OSINT tools and techniques, as well as methods you can use to minimize your exposure.
Chaos engineering for cloud native securityKennedy
Human errors and misconfiguration-based vulnerabilities have become a major cause of data breaches and other forms of security attacks in cloud-native infrastructure (CNI). The dynamic and complex nature of CNI and the underlying distributed systems further complicate these challenges. Hence, novel security mechanisms are imperative to overcome these challenges. Such mechanisms must be customer-centric, continuous, not focused on traditional security paradigms like intrusion detection. We tackle these security challenges via Risk-driven Fault Injection (RDFI), a novel application of cyber security to chaos engineering. Chaos engineering concepts (e.g. Netflix’s Chaos Monkey) have become popular since they increase confidence in distributed systems by injecting non-malicious faults (essentially addressing availability concerns) via experimentation techniques. RDFI goes further by adopting security-focused approaches by injecting security faults that trigger security failures which impact on integrity, confidentiality, and availability. Safety measures are also employed such that impacted environments can be reversed to secure states. Therefore, RDFI improves security and resilience drastically, in a continuous and efficient manner and extends the benefts of chaos engineering to cyber security. We have researched and implemented a proof-of-concept for RDFI that targets multi-cloud enterprise environments deployed on AWS and Google cloud platform.
OWASP AppSec Global 2019 Security & Chaos EngineeringAaron Rinehart
Security today is customarily a reactive and chaotic exercise.
In this session, we will introduce a new concept known as Security Chaos Engineering and how it can be applied to create highly secure, performant, and resilient distributed systems.
In this session Aaron will uncover the importance of using Chaos Engineering in developing a learning culture in a DevSecOps world. Aaron will walk us through how to get started with Chaos Engineering for security and how it can be practically applied to enhance system performance, resilience and security.
Security focused Chaos Engineering allows engineering teams to derive new information about the state of security within their distributed systems that was previously unknown. This new technique of instrumentation attempts to proactively inject security turbulent conditions or faults into our systems to determine the conditions by which our security will fail so that we can fix it before it causes customer pain.
During this session we will cover some key concepts in Safety & Resilience Engineering and how new techniques such as Chaos Engineering are making a difference in improving our ability to learn from incidents proactively before they become destructive.
RSA Conference APJ 2019 DevSecOps Days Security Chaos EngineeringAaron Rinehart
Distributed systems at scale have unpredictable and complex outcomes that are costly when security incidents occur. The speed, scale, and complex operations within microservice architectures make them tremendously difficult for humans to mentally model their behavior. If the latter is even remotely true how is it possible to adequately secure services that are not even fully comprehended by the engineering teams that built them. How do we realign the actual state of operational security measures to maintain an acceptable level of confidence that our security actually works. Security Chaos Engineering allows teams to proactively, safely discover system weakness before they disrupt business outcomes.
Obtén visibilidad completa y encuentra problemas de seguridad ocultosElasticsearch
Aun las amenazas básicas pueden ser múltiples y complejas, y la visibilidad limitada de tus datos de seguridad simplemente no es suficiente. Ya sea que realices investigaciones o busques amenazas, necesitas todo el contexto relevante para la seguridad. Aprende las prácticas clave en la recopilación y normalización de datos y ve cómo puedes usar Elastic Security para clasificar, verificar y abordar problemas de forma rápida y precisa.
Nexus User Conference DevOps "Table Stakes": The minimum required to play the...Aaron Rinehart
In this session we will cover the ‘table stakes’ or the minimum foundational components in what it means to deliver high quality secure software in today’s software driven world. From gaining visibility into the software supply chain to building empathy with engineering teams through DevSecOps practices we will dive through what it takes to play the bare minimum hand and how that contributes to improving value-velocity and faster adoption of more advanced techniques such as Chaos Engineering.
More Aim, Less Blame: How to use postmortems to turn failures into something ...Daniel Kanchev
Mistakes and failure are inevitable. Instead of being afraid of them, we should use them as lessons that help identify weak points in our organisations and systems. One way to do this is by writing blameless postmortems. Daniel details exactly how postmortems can help organizations and teams focus on improvement, and how that boosts work morale, makes products better, and strengthens your relationship with customers.
In the near future, privacy-preserving authentication methods will flood the market, and they will be based on Zero-Knowledge Proofs. IBM and Microsoft invested in these solutions many years ago.
Security Software Supply Chains - Sonatype - DevSecCon Singapore March 2019. Modern organisations innovate through the massive use of Open Source Software. However open source software can introduce security vulnerabilities. Here we show trends in the use of Open Source Software across Modern Software Supply Chains.
Adversary Driven Defense in the Real WorldJames Wickett
Talk by Shannon Lietz and James Wickett at DevOps Enterprise Summit 2018, Las Vegas.
Talk covers finding real world adversaries and balancing your effort and defenses to adjust for them.
Building a Modern Security Engineering OrganizationZane Lackey
Continuous deployment and the DevOps philosophy have forever changed the ways in which businesses operate. This talk with discuss how security adapts effectively to these changes, specifically covering:
- Practical advice for building and scaling modern AppSec and NetSec programs
- Lessons learned for organizations seeking to launch a bug bounty program
- How to run realistic attack simulations and learn the signals of compromise in your environment
Tired of having users email you that your web application is broken? Turns out that building reliable web applications is hard and requires a lot of testing. You can write unit tests but quite often these all pass and the application is still broken. Why? Because they test parts of the application in isolation. But for a reliable application we need more. We need to make sure that all parts work together as intended.
Cypress is a great tool to achieve this. It will test you complete web application in the browser and use it like a real user would. In this session Maurice will show you how to use Cypress during development and on the CI server. He will share tips and tricks to make your tests more resilient and more like how an actual end user would behave.
Zero-Knowledge Proofs: Privacy-Preserving Digital Identity with Clare NelsonSSIMeetup
This talk will introduce Zero-Knowledge Proofs (ZKPs) and explain why they are a key element in a growing number of privacy-preserving, digital-identity platforms. Clare will provide basic illustrations of ZKPs and leave the necessary mathematics foundations to the readers.
After this talk you will understand that there is a variety of ZKPs, it’s still early days, and why ZKP is such a perfect tool for digital identity platforms. This talk includes significant updates from the newly-organized ZKProof Standardization organization plus a signal of maturity: one of the first known ZKP vulnerabilities.
Clare will explain why ZKPs are so powerful, and why they are building blocks for a range of applications including privacy-preserving cryptocurrency such as Zcash, Ethereum, Artificial Intelligence, and older versions of Trusted Platform Modules (TPMs). The presentation includes many backup slides for future learning and researching, including four slides of references.
According to Matthew Green, Zero-Knowledge Proofs are the most powerful tool cryptographers have ever devised. Find out why. Find out how ZKPs apply to identity proofing and authentication.
Chaos Engineering - The Art of Breaking Things in ProductionKeet Sugathadasa
This is an introduction to Chaos Engineering - the Art of Breaking things in Production. This is conducted by two Site Reliability Engineers which explains the concepts, history, principles along with a demonstration of Chaos Engineering
The technical talk is given in this video: https://youtu.be/GMwtQYFlojU
A talk I gave at DevOpsDays Silicon Valley in May of 2018. This is a high-level presentation about common security guidelines and how your DevOps team can automate their way to better security.
OWASP AppSec Global 2019 Security & Chaos EngineeringAaron Rinehart
Security today is customarily a reactive and chaotic exercise.
In this session, we will introduce a new concept known as Security Chaos Engineering and how it can be applied to create highly secure, performant, and resilient distributed systems.
In this session Aaron will uncover the importance of using Chaos Engineering in developing a learning culture in a DevSecOps world. Aaron will walk us through how to get started with Chaos Engineering for security and how it can be practically applied to enhance system performance, resilience and security.
Security focused Chaos Engineering allows engineering teams to derive new information about the state of security within their distributed systems that was previously unknown. This new technique of instrumentation attempts to proactively inject security turbulent conditions or faults into our systems to determine the conditions by which our security will fail so that we can fix it before it causes customer pain.
During this session we will cover some key concepts in Safety & Resilience Engineering and how new techniques such as Chaos Engineering are making a difference in improving our ability to learn from incidents proactively before they become destructive.
RSA Conference APJ 2019 DevSecOps Days Security Chaos EngineeringAaron Rinehart
Distributed systems at scale have unpredictable and complex outcomes that are costly when security incidents occur. The speed, scale, and complex operations within microservice architectures make them tremendously difficult for humans to mentally model their behavior. If the latter is even remotely true how is it possible to adequately secure services that are not even fully comprehended by the engineering teams that built them. How do we realign the actual state of operational security measures to maintain an acceptable level of confidence that our security actually works. Security Chaos Engineering allows teams to proactively, safely discover system weakness before they disrupt business outcomes.
Obtén visibilidad completa y encuentra problemas de seguridad ocultosElasticsearch
Aun las amenazas básicas pueden ser múltiples y complejas, y la visibilidad limitada de tus datos de seguridad simplemente no es suficiente. Ya sea que realices investigaciones o busques amenazas, necesitas todo el contexto relevante para la seguridad. Aprende las prácticas clave en la recopilación y normalización de datos y ve cómo puedes usar Elastic Security para clasificar, verificar y abordar problemas de forma rápida y precisa.
Nexus User Conference DevOps "Table Stakes": The minimum required to play the...Aaron Rinehart
In this session we will cover the ‘table stakes’ or the minimum foundational components in what it means to deliver high quality secure software in today’s software driven world. From gaining visibility into the software supply chain to building empathy with engineering teams through DevSecOps practices we will dive through what it takes to play the bare minimum hand and how that contributes to improving value-velocity and faster adoption of more advanced techniques such as Chaos Engineering.
More Aim, Less Blame: How to use postmortems to turn failures into something ...Daniel Kanchev
Mistakes and failure are inevitable. Instead of being afraid of them, we should use them as lessons that help identify weak points in our organisations and systems. One way to do this is by writing blameless postmortems. Daniel details exactly how postmortems can help organizations and teams focus on improvement, and how that boosts work morale, makes products better, and strengthens your relationship with customers.
In the near future, privacy-preserving authentication methods will flood the market, and they will be based on Zero-Knowledge Proofs. IBM and Microsoft invested in these solutions many years ago.
Security Software Supply Chains - Sonatype - DevSecCon Singapore March 2019. Modern organisations innovate through the massive use of Open Source Software. However open source software can introduce security vulnerabilities. Here we show trends in the use of Open Source Software across Modern Software Supply Chains.
Adversary Driven Defense in the Real WorldJames Wickett
Talk by Shannon Lietz and James Wickett at DevOps Enterprise Summit 2018, Las Vegas.
Talk covers finding real world adversaries and balancing your effort and defenses to adjust for them.
Building a Modern Security Engineering OrganizationZane Lackey
Continuous deployment and the DevOps philosophy have forever changed the ways in which businesses operate. This talk with discuss how security adapts effectively to these changes, specifically covering:
- Practical advice for building and scaling modern AppSec and NetSec programs
- Lessons learned for organizations seeking to launch a bug bounty program
- How to run realistic attack simulations and learn the signals of compromise in your environment
Tired of having users email you that your web application is broken? Turns out that building reliable web applications is hard and requires a lot of testing. You can write unit tests but quite often these all pass and the application is still broken. Why? Because they test parts of the application in isolation. But for a reliable application we need more. We need to make sure that all parts work together as intended.
Cypress is a great tool to achieve this. It will test you complete web application in the browser and use it like a real user would. In this session Maurice will show you how to use Cypress during development and on the CI server. He will share tips and tricks to make your tests more resilient and more like how an actual end user would behave.
Zero-Knowledge Proofs: Privacy-Preserving Digital Identity with Clare NelsonSSIMeetup
This talk will introduce Zero-Knowledge Proofs (ZKPs) and explain why they are a key element in a growing number of privacy-preserving, digital-identity platforms. Clare will provide basic illustrations of ZKPs and leave the necessary mathematics foundations to the readers.
After this talk you will understand that there is a variety of ZKPs, it’s still early days, and why ZKP is such a perfect tool for digital identity platforms. This talk includes significant updates from the newly-organized ZKProof Standardization organization plus a signal of maturity: one of the first known ZKP vulnerabilities.
Clare will explain why ZKPs are so powerful, and why they are building blocks for a range of applications including privacy-preserving cryptocurrency such as Zcash, Ethereum, Artificial Intelligence, and older versions of Trusted Platform Modules (TPMs). The presentation includes many backup slides for future learning and researching, including four slides of references.
According to Matthew Green, Zero-Knowledge Proofs are the most powerful tool cryptographers have ever devised. Find out why. Find out how ZKPs apply to identity proofing and authentication.
Chaos Engineering - The Art of Breaking Things in ProductionKeet Sugathadasa
This is an introduction to Chaos Engineering - the Art of Breaking things in Production. This is conducted by two Site Reliability Engineers which explains the concepts, history, principles along with a demonstration of Chaos Engineering
The technical talk is given in this video: https://youtu.be/GMwtQYFlojU
A talk I gave at DevOpsDays Silicon Valley in May of 2018. This is a high-level presentation about common security guidelines and how your DevOps team can automate their way to better security.
We are delighted to have Gary Miliefsky on our second Hacker Hotshot of 2013! Gary is the Editor of Cyber Defense Magazine, which he recently founded after years of being a cover story author and regular contributor to Hakin9 Magazine. In partnership with UMASS, he started the Cyber Defense Test Labs to perform independent lab reviews of next generation information security products. Gary is also the founder of NetClarity, Inc., which is the world's first next generation agentless, non-inline network access control (NAC) and bring your own device (BYOD) management appliances vendor based on a patented technology which he invented.
Some security experts would tell you that security testing is very different from functional or non-functional software testing. They are wrong. Having worked on both sides, Paco gives 3 specific recommendations for how testers can make significant contributions to the security of their software and applications by making small changes to the way they do their software testing. The first technique has to do with selecting points in the user journey that are ripe for security testing. The second is to leverage some common free tools that enable security tests. The final technique is adjusting old school boundary value testing and equivalence class partitioning to incorporate security tests. The result is a lot of security testing done and issues fixed long before any security specialists arrive.
Key Takeaways:
-Great places in the user journey to inject security tests
- Ways to augment existing test approaches to cover security concerns
- Typical security tools that are free, cheap, and easy for software testers
This presentation gives the brief overview of the procedure that needs to be followed for performing manual code review while assessing the security of an application/service. There are two parts for this presentation. This first part covers some vulnerabilities and the second part covers remaining vulnerabilities.
All These Sophisticated Attacks, Can We Really Detect Them - PDFMichael Gough
Can we really detect advanced attacks? This session walks through 4 published attacks to point out what we can learn and detect using malware management, some cheat sheets and Security 101. LOG-MD, FILE-MD, Malware Archaeology
Add More Security To Your Testing and Automating - Saucecon 2021Alan Richardson
Presented at SauceCon 2021, April.
More details: https://www.eviltester.com/conference/saucecon2021_conference/
Security Testing is a highly technical set of skills, covering a wide domain of knowledge that can take a long time to learn and gain proficiency. We already have enough to learn with Software Testing and even more when we add in Automating. So are there any simple ways to increase the scope of what we already do, that provide more insight into the security of our application? Answer: Yes. And in this talk we will cover practical steps, dos and don’ts to add some Security focus fast, without spending years learning how to Hack applications.
Similar to LISA18 - How to be your Security Team's Best Friend (20)
UiPath Test Automation using UiPath Test Suite series, part 3DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 3. In this session, we will cover desktop automation along with UI automation.
Topics covered:
UI automation Introduction,
UI automation Sample
Desktop automation flow
Pradeep Chinnala, Senior Consultant Automation Developer @WonderBotz and UiPath MVP
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
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.
Kubernetes & AI - Beauty and the Beast !?! @KCD Istanbul 2024Tobias Schneck
As AI technology is pushing into IT I was wondering myself, as an “infrastructure container kubernetes guy”, how get this fancy AI technology get managed from an infrastructure operational view? Is it possible to apply our lovely cloud native principals as well? What benefit’s both technologies could bring to each other?
Let me take this questions and provide you a short journey through existing deployment models and use cases for AI software. On practical examples, we discuss what cloud/on-premise strategy we may need for applying it to our own infrastructure to get it to work from an enterprise perspective. I want to give an overview about infrastructure requirements and technologies, what could be beneficial or limiting your AI use cases in an enterprise environment. An interactive Demo will give you some insides, what approaches I got already working for real.
State of ICS and IoT Cyber Threat Landscape Report 2024 previewPrayukth K V
The IoT and OT threat landscape report has been prepared by the Threat Research Team at Sectrio using data from Sectrio, cyber threat intelligence farming facilities spread across over 85 cities around the world. In addition, Sectrio also runs AI-based advanced threat and payload engagement facilities that serve as sinks to attract and engage sophisticated threat actors, and newer malware including new variants and latent threats that are at an earlier stage of development.
The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties – USA
Expansion of bot farms – how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
Builder.ai Founder Sachin Dev Duggal's Strategic Approach to Create an Innova...Ramesh Iyer
In today's fast-changing business world, Companies that adapt and embrace new ideas often need help to keep up with the competition. However, fostering a culture of innovation takes much work. It takes vision, leadership and willingness to take risks in the right proportion. Sachin Dev Duggal, co-founder of Builder.ai, has perfected the art of this balance, creating a company culture where creativity and growth are nurtured at each stage.
Search and Society: Reimagining Information Access for Radical FuturesBhaskar Mitra
The field of Information retrieval (IR) is currently undergoing a transformative shift, at least partly due to the emerging applications of generative AI to information access. In this talk, we will deliberate on the sociotechnical implications of generative AI for information access. We will argue that there is both a critical necessity and an exciting opportunity for the IR community to re-center our research agendas on societal needs while dismantling the artificial separation between the work on fairness, accountability, transparency, and ethics in IR and the rest of IR research. Instead of adopting a reactionary strategy of trying to mitigate potential social harms from emerging technologies, the community should aim to proactively set the research agenda for the kinds of systems we should build inspired by diverse explicitly stated sociotechnical imaginaries. The sociotechnical imaginaries that underpin the design and development of information access technologies needs to be explicitly articulated, and we need to develop theories of change in context of these diverse perspectives. Our guiding future imaginaries must be informed by other academic fields, such as democratic theory and critical theory, and should be co-developed with social science scholars, legal scholars, civil rights and social justice activists, and artists, among others.
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.
Epistemic Interaction - tuning interfaces to provide information for AI supportAlan Dix
Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024
https://alandix.com/academic/papers/synergy2024-epistemic/
As machine learning integrates deeper into human-computer interactions, the concept of epistemic interaction emerges, aiming to refine these interactions to enhance system adaptability. This approach encourages minor, intentional adjustments in user behaviour to enrich the data available for system learning. This paper introduces epistemic interaction within the context of human-system communication, illustrating how deliberate interaction design can improve system understanding and adaptation. Through concrete examples, we demonstrate the potential of epistemic interaction to significantly advance human-computer interaction by leveraging intuitive human communication strategies to inform system design and functionality, offering a novel pathway for enriching user-system engagements.
Accelerate your Kubernetes clusters with Varnish CachingThijs Feryn
A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
Essentials of Automations: Optimizing FME Workflows with ParametersSafe Software
Are you looking to streamline your workflows and boost your projects’ efficiency? Do you find yourself searching for ways to add flexibility and control over your FME workflows? If so, you’re in the right place.
Join us for an insightful dive into the world of FME parameters, a critical element in optimizing workflow efficiency. This webinar marks the beginning of our three-part “Essentials of Automation” series. This first webinar is designed to equip you with the knowledge and skills to utilize parameters effectively: enhancing the flexibility, maintainability, and user control of your FME projects.
Here’s what you’ll gain:
- Essentials of FME Parameters: Understand the pivotal role of parameters, including Reader/Writer, Transformer, User, and FME Flow categories. Discover how they are the key to unlocking automation and optimization within your workflows.
- Practical Applications in FME Form: Delve into key user parameter types including choice, connections, and file URLs. Allow users to control how a workflow runs, making your workflows more reusable. Learn to import values and deliver the best user experience for your workflows while enhancing accuracy.
- Optimization Strategies in FME Flow: Explore the creation and strategic deployment of parameters in FME Flow, including the use of deployment and geometry parameters, to maximize workflow efficiency.
- Pro Tips for Success: Gain insights on parameterizing connections and leveraging new features like Conditional Visibility for clarity and simplicity.
We’ll wrap up with a glimpse into future webinars, followed by a Q&A session to address your specific questions surrounding this topic.
Don’t miss this opportunity to elevate your FME expertise and drive your projects to new heights of efficiency.
Key Trends Shaping the Future of Infrastructure.pdfCheryl Hung
Keynote at DIGIT West Expo, Glasgow on 29 May 2024.
Cheryl Hung, ochery.com
Sr Director, Infrastructure Ecosystem, Arm.
The key trends across hardware, cloud and open-source; exploring how these areas are likely to mature and develop over the short and long-term, and then considering how organisations can position themselves to adapt and thrive.
2. Emily Gladstone Cole @unixgeekem
Why listen to me talk about Ops and Security?
PAST
CURRENT
CONTACT
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" UNIX SysAdmin/Operations background
" Transitioned to Security Incident Response/Security Research
" Senior Security Engineer at
" Mentor for SANS’ Women’s CyberTalent Immersion Academy
" Twitter: @unixgeekem
3. Emily Gladstone Cole @unixgeekem
Talk Agenda
1. Introduction
2. CIS Critical Security Controls
3. More Security Thoughts
Standard Disclaimer: The opinions expressed in this talk are my own and do
not represent the views of my employer.
Non-Standard Disclaimer: I hope you like cat photos.
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CSC 1: Inventory and Control of Hardware Assets
Questions you need to answer about your hardware/instances/containers:
" Network Access Control - how do you know what’s on your network?
" Automation - how do you keep your assets in a known state?
" Asset Management - how do you keep track of assets?
○ No, saying “a spreadsheet” or “a database” doesn’t count
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CSC 2: Inventory and Control of Software Assets
Questions you need to answer about your software:
" What software is running/installed in your infrastructure?
" Who installed the software?
" What does the software do?
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Track Expiration Dates Too
" Software Licenses
" Domains
" SSL Certificates
Don’t be this site
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CSC 3: Continuous Vulnerability Management: Scanning
" Logos create buzz!
" Scan early, scan often
" Authenticated and non-authenticated
" Scan from inside and outside your perimeter2
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2. If you have a perimeter
15. Emily Gladstone Cole @unixgeekem
CSC 3: Continuous Vulnerability Management: Patching
" Understand your risks, and remediate the serious vulnerabilities.
○ Highest risk first is the best practice
● Use your automation to ensure updates are applied everywhere.
○ Though maybe you test first before you upgrade Python/Ruby in
your Production environment...
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CSC 4: Controlled Use of Admin Privileges
" Separate out admin accounts from user accounts if you can.
" Use groups or roles.
" Consider functional names for your groups.
○ “sec-logging-read-only” is more informative than “logging”
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18. Emily Gladstone Cole @unixgeekem
Least Privilege, Passwords, and Passphrases
Any resemblance to actual companies, existing or defunct, or actual events, is purely coincidental.
What if there was a company that didn’t set a root password for their
databases…
What if there was a company that didn’t change default credentials to the
admin interface of their website…
What if there was a company that let everyone ssh in as root…
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20. Emily Gladstone Cole @unixgeekem
CSC 5: Secure Configuration for Hardware and Software on Mobile Devices, Laptops, Workstations, and Servers
" Base your secure configs on a security standard.
" Don’t install software you don’t need to run your systems!
" Use Automation/Configuration Management tools to enforce security.
" Regularly evaluate the security of your Gold Images.
" Transition from policies to automation as your company grows.
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22. Emily Gladstone Cole @unixgeekem
CSC 6: Maintenance, Monitoring, and Analysis of Audit Logs
" Log all the things.
○ Systems, security devices, applications, access points
" Collect all your logs somewhere and review them.
○ Review: not all done by hand!
" Outbound traffic is always interesting.
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Plus 14 More
" Email and Web Browser
Protections
" Malware Defenses
" Limitation and Control of Network
Ports, Protocols, and Services
" Data Recovery Capabilities
" Secure Configuration for Network
Devices, such as Firewalls,
Routers, and Switches
" Boundary Defense
" Data Protection
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" Controlled Access Based on the
Need to Know
" Wireless Access Control
" Account Monitoring and Control
" Implement a Security Awareness
and Training Program
" Application Software Security
" Incident Response and
Management
" Penetration Tests and Red Team
Exercises
24. Emily Gladstone Cole @unixgeekem
Data
Protection:
it’s been in
the news a
lot lately
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25. Emily Gladstone Cole @unixgeekem
Think before you check into GitHub
So many interesting things can be found in publicly-available GitHub repositories:
" Hardcoded passwords
" AWS Keys
" SSH Keys
" PGP Private Keys
" Internal hostnames
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26. Emily Gladstone Cole @unixgeekem
Think AFTER you check into GitHub
So you’ve checked in some sensitive information?
" If you commit over it, it’s still in your commit history.
" Remove that commit.
" Rotate those credentials.
" Use TruffleHog to search for any remaining
sensitive data in your old commits.
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27. Emily Gladstone Cole @unixgeekem
Remember those S3 Buckets
" AWS now sets S3 Buckets to be private by default.
" Amazon Macie monitors S3 to find insecure buckets.
" AWS Trusted Advisor will tell you about insecure buckets.
" Pro Tip: the “Authenticated Users” group means anyone who has
logged in to any AWS account, not just yours!
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28. Emily Gladstone Cole @unixgeekem
But Wait,
There’s
More
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Emily Gladstone Cole @unixgeekem
29. Emily Gladstone Cole @unixgeekem
Security Mindset
What would a malicious user do?
How can someone manipulate this URL?
Can someone submit a modified form?
What do my error messages tell an attacker about my infrastructure?
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Security and Technical Debt
Like logging, security is harder to do well when you’re adding it on after
the fact.
“I’ll set up security later” - will management let you fix that later if they
don’t agree it’s important to work on security now?
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31. Emily Gladstone Cole @unixgeekem
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Please address
your technical
debt.
Your security team
can help prioritize it if
you like.
32. Emily Gladstone Cole @unixgeekem
Security technical debt is not friendly credit card
debt. Security technical debt is the kind where the
debt collector mails you a piece of someone
precious to you as a reminder when a payment is
overdue. --unixorn on Hangops
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Some other good Security Practices
" Use secure coding principles (OWASP can help define these).
○ Remember to sanitize those inputs (aka Data Validation)
" Build security tests into your CI/CD pipeline.
" External reviewers can find things you miss.
" Diverse teammates bring different perspectives and make your
products and company stronger. Listen to them.
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34. Emily Gladstone Cole @unixgeekem
Summing Up
" Keeping an inventory helps for security,
operations, and lifecycle management.
" Perfect security can be hard. The basics
aren’t.
" Don’t blame users for security issues.
Write/buy better tools for them instead.
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35. Emily Gladstone Cole @unixgeekem
TL;DR - Ops probably already is your security team’s best friend.
You’re already doing most of the
things I discussed, right? If not,
please consider doing them.
Your security team will thank you.
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