The document summarizes the Open Authentication initiative (OATH), which aims to drive adoption of open strong authentication standards. OATH has created standardized authentication algorithms like HOTP and works with members to promote interoperability. Its reference architecture provides guidance for integrating strong authentication into applications while balancing security, usability and choice. OATH also works on credential provisioning standards and certification programs to further authentication adoption.
One Time Password - A two factor authentication systemSwetha Kogatam
One Time password , commonly referred as two-factor authentication which greatly enhances the security feature in the present era. OTP is developed based on HMAC algorithm.
This OTP presentation explains a whole overview of OTP, Method of Generating, Algorithm, Security and Performance Analysis, Method of Delivering, and N-Factor Authentication.
How to do right cryptography in android part 3 / Gated Authentication reviewedArash Ramez
Android Gated-Authentication Architecture and User Authentication using finger-print has been reviewed in this part.
youtube playlist:
https://www.youtube.com/playlist?list=PLT2xIm2X7W7jyqMXjSpNeRRzgoW_1iJg5
aparat:
https://www.aparat.com/v/LvVtZ
One Time Password - A two factor authentication systemSwetha Kogatam
One Time password , commonly referred as two-factor authentication which greatly enhances the security feature in the present era. OTP is developed based on HMAC algorithm.
This OTP presentation explains a whole overview of OTP, Method of Generating, Algorithm, Security and Performance Analysis, Method of Delivering, and N-Factor Authentication.
How to do right cryptography in android part 3 / Gated Authentication reviewedArash Ramez
Android Gated-Authentication Architecture and User Authentication using finger-print has been reviewed in this part.
youtube playlist:
https://www.youtube.com/playlist?list=PLT2xIm2X7W7jyqMXjSpNeRRzgoW_1iJg5
aparat:
https://www.aparat.com/v/LvVtZ
Certificate pinning in android applicationsArash Ramez
How to do cryptography right in android
Part #4 / How to mitigate MITM attacks in SSL/TLS channels using server certification validation
watch it on youtube:
https://www.youtube.com/playlist?list=PLT2xIm2X7W7gZ0mtoAA8JrfFrvOKr1Qlp
How to do Cryptography right in Android Part OneArash Ramez
Cryptography is an indispensable tool used to protect information in computing systems. It is used everywhere and by billions of people worldwide on a daily basis. It is used to protect data at rest and data in motion. While extremely useful, cryptography is also highly brittle. The most secure cryptographic system can be rendered completely insecure by a single specification or programming error.to argue that a cryptosystem is secure, we rely on mathematical modeling and proofs to show that a particular system satisfies the security properties attributed to it.
We often need to introduce certain plausible assumptions to push our security arguments through.
This presentation is about exactly that: constructing practical cryptosystems in android platform for which we can argue security under plausible assumptions.part one just covers fundamentals topics in cryptography world.
Youtube playlist:
https://www.youtube.com/playlist?list=PLT2xIm2X7W7gJgHWhKrIhS-L05xHVCPh2
gist:
https://gist.github.com/aramezx
Infrastructure Saturday 2011 - Understanding PKI and Certificate Serviceskieranjacobsen
In every organization, there is a growing need for a strong well-designed public key infrastructure solution and in many of these; Active Directory Certificate Services will be used. This session will guide you through a solution based on best practice, shed some light on common issues encountered and some shortcuts to assist in management with PowerShell.
Module 6: IP and System Security
IP security overview-IP security policy-Encapsulating Security payload-intruders-intrusion detectionvirus/worms-countermeasure-need for firewalls-firewall characteristics-types of fire
SECURITY PRACTICE & SYSTEM SECURITY
Authentication applications – Kerberos – X.509 Authentication services – Internet Firewalls for Trusted System: Roles of Firewalls – Firewall related terminology- Types of Firewalls – Firewall designs – SET for E-Commerce Transactions. Intruder – Intrusion detection system – Virus and related threats – Countermeasures – Firewalls design principles – Trusted systems – Practical implementation of
cryptography and security.
Implementing a Secure and Effective PKI on Windows Server 2012 R2Frank Lesniak
The infrastructure that deploys and manages digital certificates, known as a Public Key Infrastructure (PKI), is often the center for cryptography in an organization. It is also in service for 10+ years, which means that one must carefully consider design options before implementation. In this presentation, Frank will cover modern standards for cryptography, how they apply to a Microsoft PKI infrastructure, and share recommendations based on he has seen in the field.
Module 4: Key Management and User Authentication
X.509 certificates- Public Key infrastructure-remote user authentication principles-remote user
authentication using symmetric and asymmetric encryption-Kerberos V5
Google Authenticator is a software token that implements two-step verification services using the Time-based One-time Password Algorithm (TOTP) and HMAC-based One-time Password Algorithm (HOTP), for authenticating users of mobile applications by Google. The service implements algorithms specified in RFC 6238 and RFC 4226, respectively.
UNIT II E-MAIL SECURITY & FIREWALLS
PGP – S/MIME – Internet Firewalls for Trusted System: Roles of Firewalls – Firewall related terminology- Types of Firewalls – Firewall designs – SET for E-Commerce Transactions.
Efficient Multi Server Authentication and Hybrid Authentication MethodIJCERT
Password is used for authentication on many major client-server system, websites etc. Client and a server share a password using Password-authenticated key exchange to authenticate each other and establish a cryptographic key by exchanging generated exchanges. In this scenario, all the passwords are stored in a single server which will authenticate the client. If the server stopped working or compromised, for example, hacking or even insider attack, passwords stored in database will become publicly known. This system proposes that setting where multiple servers which are used to, so that the password can be split in these servers authenticate client and if one server is compromised, the attacker still cannot be able to view the client’s information from the compromised server. This system uses the Advance encryption standard algorithm encryption and for key exchange and some formulae to store the password in multiple server. This system also has the hybrid authentication as another phase to make it more secure and efficient. In the given authentication schema we also use SMS integration API for two step verification.
Distribution of Symmetric and Asymmetric Key
Digital Signature: DSA
X.509 Certificate
Man-in-the Middle Attack
Check a digital certificate while accessing a secure website and compare its structure with X.509 standard
User/Entity Authentication
Kerberos
Authentication with Digital Certificate
Pgp-Pretty Good Privacy is the open source freely available tool to encrypt your emails then you can very securely send mails to others over internet without fear of eavesdropping by cryptanalyst.
Certificate pinning in android applicationsArash Ramez
How to do cryptography right in android
Part #4 / How to mitigate MITM attacks in SSL/TLS channels using server certification validation
watch it on youtube:
https://www.youtube.com/playlist?list=PLT2xIm2X7W7gZ0mtoAA8JrfFrvOKr1Qlp
How to do Cryptography right in Android Part OneArash Ramez
Cryptography is an indispensable tool used to protect information in computing systems. It is used everywhere and by billions of people worldwide on a daily basis. It is used to protect data at rest and data in motion. While extremely useful, cryptography is also highly brittle. The most secure cryptographic system can be rendered completely insecure by a single specification or programming error.to argue that a cryptosystem is secure, we rely on mathematical modeling and proofs to show that a particular system satisfies the security properties attributed to it.
We often need to introduce certain plausible assumptions to push our security arguments through.
This presentation is about exactly that: constructing practical cryptosystems in android platform for which we can argue security under plausible assumptions.part one just covers fundamentals topics in cryptography world.
Youtube playlist:
https://www.youtube.com/playlist?list=PLT2xIm2X7W7gJgHWhKrIhS-L05xHVCPh2
gist:
https://gist.github.com/aramezx
Infrastructure Saturday 2011 - Understanding PKI and Certificate Serviceskieranjacobsen
In every organization, there is a growing need for a strong well-designed public key infrastructure solution and in many of these; Active Directory Certificate Services will be used. This session will guide you through a solution based on best practice, shed some light on common issues encountered and some shortcuts to assist in management with PowerShell.
Module 6: IP and System Security
IP security overview-IP security policy-Encapsulating Security payload-intruders-intrusion detectionvirus/worms-countermeasure-need for firewalls-firewall characteristics-types of fire
SECURITY PRACTICE & SYSTEM SECURITY
Authentication applications – Kerberos – X.509 Authentication services – Internet Firewalls for Trusted System: Roles of Firewalls – Firewall related terminology- Types of Firewalls – Firewall designs – SET for E-Commerce Transactions. Intruder – Intrusion detection system – Virus and related threats – Countermeasures – Firewalls design principles – Trusted systems – Practical implementation of
cryptography and security.
Implementing a Secure and Effective PKI on Windows Server 2012 R2Frank Lesniak
The infrastructure that deploys and manages digital certificates, known as a Public Key Infrastructure (PKI), is often the center for cryptography in an organization. It is also in service for 10+ years, which means that one must carefully consider design options before implementation. In this presentation, Frank will cover modern standards for cryptography, how they apply to a Microsoft PKI infrastructure, and share recommendations based on he has seen in the field.
Module 4: Key Management and User Authentication
X.509 certificates- Public Key infrastructure-remote user authentication principles-remote user
authentication using symmetric and asymmetric encryption-Kerberos V5
Google Authenticator is a software token that implements two-step verification services using the Time-based One-time Password Algorithm (TOTP) and HMAC-based One-time Password Algorithm (HOTP), for authenticating users of mobile applications by Google. The service implements algorithms specified in RFC 6238 and RFC 4226, respectively.
UNIT II E-MAIL SECURITY & FIREWALLS
PGP – S/MIME – Internet Firewalls for Trusted System: Roles of Firewalls – Firewall related terminology- Types of Firewalls – Firewall designs – SET for E-Commerce Transactions.
Efficient Multi Server Authentication and Hybrid Authentication MethodIJCERT
Password is used for authentication on many major client-server system, websites etc. Client and a server share a password using Password-authenticated key exchange to authenticate each other and establish a cryptographic key by exchanging generated exchanges. In this scenario, all the passwords are stored in a single server which will authenticate the client. If the server stopped working or compromised, for example, hacking or even insider attack, passwords stored in database will become publicly known. This system proposes that setting where multiple servers which are used to, so that the password can be split in these servers authenticate client and if one server is compromised, the attacker still cannot be able to view the client’s information from the compromised server. This system uses the Advance encryption standard algorithm encryption and for key exchange and some formulae to store the password in multiple server. This system also has the hybrid authentication as another phase to make it more secure and efficient. In the given authentication schema we also use SMS integration API for two step verification.
Distribution of Symmetric and Asymmetric Key
Digital Signature: DSA
X.509 Certificate
Man-in-the Middle Attack
Check a digital certificate while accessing a secure website and compare its structure with X.509 standard
User/Entity Authentication
Kerberos
Authentication with Digital Certificate
Pgp-Pretty Good Privacy is the open source freely available tool to encrypt your emails then you can very securely send mails to others over internet without fear of eavesdropping by cryptanalyst.
Google Authenticator, possible attacks and preventionBoštjan Cigan
This presentation describes Google's Time Based One Time Password authentication scheme and its practical implementation Google Authenticator. It also presents possible attacks and their prevention.
Cgroups, namespaces and beyond: what are containers made from?Docker, Inc.
Linux containers are different from Solaris Zones or BSD Jails: they use discrete kernel features like cgroups, namespaces, SELinux, and more. We will describe those mechanisms in depth, as well as demo how to put them together to produce a container. We will also highlight how different container runtimes compare to each other.
Security and Authentication at a Low CostDonald Malloy
Online security, strong authentication and One time Password technology has been too expensive for too long. Open source using OATH algorithms provide security without being prohibitively expensive.
Dejan Podgorsek - Is Hyperledger Fabric secure enough for your Business?Hacken_Ecosystem
HackIT is an annual cybersecurity conference that gathers the best technical researchers and top players in the cybersecurity industry to explore cutting-edge technologies together. In 2018, HackIT focused on the use of blockchain technology.
Join our community:
Website - https://hacken.live/hackit-slideshare
Twitter - https://hacken.live/twitter_hackit
Facebook - https://hacken.live/facebook_hackit
Instagram - https://hacken.live/instagram_hackit
Reddit - https://hacken.live/reddit
Telegram community - https://hacken.live/tg-hackit
#hackit #cybersecurity #blockchain #hacking
Companies moving workloads to the AWS Cloud may look for additional help maintaining PCI Compliance, improving workload visibility, and creating consistent security across their IT environment. Palo Alto Networks’ VM-Series with GlobalProtect helps organizations segment and monitor network traffic coming from thousands of remote data collection devices, helping them ensure PCI Compliance. Join our upcoming webinar to hear Palo Alto Networks and AWS discuss best practices for creating consistent security across hybrid IT environments using VM-Series with GlobalProtect, and how Warren Rogers leveraged it to help achieve PCI Compliance. Leverage VM-Series as a subscription through the AWS Marketplace or as a Bring-Your-Own-License to exert positive control over applications, prevent threats within your application flows, and provide consistent security to your IT environment.
Join us to learn:
• Best practices for enabling application-level segmentation policies for services like Amazon Virtual Private Clouds
• How to help protect your AWS workload deployment from cyber threats while maintaining data segmentation
• How Warren Rogers implemented policies to control and monitor user activity within each defined group
Who Should Attend:
Directors, Security Managers, Security Engineers, Security Architects, IT System Administrators, System Administrators, IT Administrators, IT Managers, IT Architects, IT Security Engineers, Business Decision Makers
apidays Helsinki & North 2023 - API authorization with Open Policy Agent, And...apidays
apidays Helsinki & North 2023
API Ecosystems - Connecting Physical and Digital
June 5 & 6, 2023
API authorization with Open Policy Agent
Anders Eknert, Developer Advocate at Styra
------
Check out our conferences at https://www.apidays.global/
Do you want to sponsor or talk at one of our conferences?
https://apidays.typeform.com/to/ILJeAaV8
Learn more on APIscene, the global media made by the community for the community:
https://www.apiscene.io
Explore the API ecosystem with the API Landscape:
https://apilandscape.apiscene.io/
Building Blockchain Projects on Enterprise Ethereum [Webinar] Kaleido
Enterprise blockchain has accelerated over the past year, with many projects launching into production. Backed by the largest ecosystem of blockchain developers and experts, leading global organizations are adopting Enterprise Ethereum to build, test and deploy decentralized applications to increase trust and transparency while unlocking new opportunities to create value across modern business networks. Learn how Enterprise Ethereum is well-suited for enterprise blockchain projects, and how Kaleido’s full-stack platform, PegaSys' production-grade Ethereum protocol and Microsoft’s tools and expertise help to unlock the full potential of Enterprise Ethereum based projects. Together, we’ll discuss how to enable rapid, easy and affordable deployment of enterprise blockchain solutions.
LEARNING OBJECTIVES AND TAKEAWAYS:
- How Ethereum supports enterprise blockchain projects.
- Convergence of Private and Public Blockchain
- Digital Transformation and Asset Tokenization for Enterprise
- Full-stack enterprise blockchain solutions
- Microsoft PoV on Enterprise Ethereum
- Protocols designed for enterprise.
- Customer adoption: Enterprise Ethereum in Production Networks
Hyperledger Fabric - Blockchain for the Enterprise - FOSDEM 20190203Arnaud Le Hors
This presentation gives a quick technical overview of what Hyperledger Fabric is about and how to get started using it to develop a blockchain application.
Find out how today’s authorization experts are getting maximum value from OAuth
OAuth has quickly become the key standard for authorization across mobile apps and the Web. But are you getting the most out of OAuth? Join Mehdi Medjaoul, Co-Founder & Executive Director of Webshell – the company behind OAuth.io – and Scott Morrison, former CTO of Layer 7 and now Distinguished Engineer at CA Technologies, as they discuss how authorization experts are really using OAuth today.
Security+ Guide to Network Security Fundamentals, 3rd Edition, by Mark Ciampa
Knowledge and skills required for Network Administrators and Information Technology professionals to be aware of security vulnerabilities, to implement security measures, to analyze an existing network environment in consideration of known security threats or risks, to defend against attacks or viruses, and to ensure data privacy and integrity. Terminology and procedures for implementation and configuration of security, including access control, authorization, encryption, packet filters, firewalls, and Virtual Private Networks (VPNs).
CNIT 120: Network Security
http://samsclass.info/120/120_S09.shtml#lecture
Policy: http://samsclass.info/policy_use.htm
Many thanks to Sam Bowne for allowing to publish these presentations.
WSO2Con EU 2015: Securing, Monitoring and Monetizing APIsWSO2
WSO2Con EU 2015: Securing, Monitoring and Monetizing APIs
Businesses today are rapidly moving from being service enabled to being API enabled. Moving into the world of APIs brings together its own set of complexities and challenges that are tough to tackle. API security, performance, scalability, monitoring and notifications are key areas to be focusing your engineering efforts on. The WSO2 Carbon platform is a complete open source enterprise middleware platform which includes products catering to your various different enterprise needs.
This talk will focus on leveraging the extensive feature set and extensible nature of the WSO2 platform to secure, monitor and monetize your APIs. It will also touch upon some of WSO2’s experiences with customers in building API ecosystems that suit modern day enterprises.
Presenter:
Nuwan Dias
Technical Lead,
WSO2
Federation Evolved: How Cloud, Mobile & APIs Change the Way We Broker IdentityCA API Management
Understanding how emerging standards like OAuth and OpenID Connect impact federation
Federation is a critical technology for reconciling user identity across Web applications. Now that users consume the same data through cloud and mobile, federation infrastructure must adapt to enable these new channels while maintaining security and providing a consistent user experience.
This webinar will examine the differences between identity federation across Web, cloud and mobile, look at API specific use cases and explore the impact of emerging federation standards.
You Will Learn
Best practices for federating identity across mobile and cloud
How emerging identity federation standards will impact your infrastructure
How to implement an identity-centric API security and management infrastructure
Presenters
Ehud Amiri
Director, Product Management, CA Technologies
Francois Lascelles
Chief Architect, Layer 7
The cloud is rapidly becoming the de-facto standard for deploying enterprise applications. Microservices are at the core of building cloud-native applications due to its proven advantages such as granularity, cloud-native deployment, and scalability. With the exponential growth of the consumer base of these service offerings, enforcing microservice/API security has become one of the biggest challenges to overcome.
In this deck, we discuss:
- The need for API/Microservices Security
- The importance of delegating security enforcement to an API Gateway
- API Authentication and Authorization methodologies
- OAuth2 - The de-facto standard of API Authentication
- Protection against cyber attacks and anomalies
- Security aspects to consider when designing Single Page Applications (SPAs)
Watch the webinar on-demand here - https://wso2.com/library/webinars/2019/11/api-security-in-a-cloud-native-era/
1. Initiative for Open Authentication Interoperability without Sacrificing Security Donald E. Malloy, Jr. NagraID Security Cartes Asia March 18 th 2010
2. The Open Authentication Reference Architecture (OATH) initiative is a group of companies working together to help drive the adoption of open strong authentication technology across all networks. Q1
[Siddharth] [ Talk about the 4 focus areas viz. Client Framework Validation Framework Provisioning Framework Common Data models] This slide provides a high level view of the OATH reference architecture. Client Framework: The client framework enables a range of authentication methods, tokens, and protocols to be supported when deploying strong authentication across an enterprise or service provider infrastructure. The client framework allows for standards-based integration of multiple forms of strong authentication implemented using either existing or new authentication token technologies, and communicated using standard authentication protocols. Provisioning Framework: The provisioning and management module is responsible for provisioning and managing the entire lifecycle of software modules and/or security credentials to an authentication device. The purpose of this process is to bring the device from a “ clean state ” to a state where it can be used as an authentication token e.g. provisioning of certificates, or provisioning of an instance of an OTP token in software or a connected token. The goal of the Provisioning architecture is to accommodate secure and reliable delivery of software and/or security credentials to any client device, using standards-based provisioning protocols or programmatic interfaces. Validation Framework : The validation framework is responsible for validation of the different types of authentication credentials. Various applications that need authentication (such as VPN gateways or web applications) communicate with the validation module using standard validation protocols to authenticate the end-user. The goal of the Validation framework is to enable vendors to write custom validation modules and enables enterprises to deploy multiple types of authenticators in the same infrastructure. User Store: User store is responsible for storing all end-user profile information. This will include information such as a unique user identifier (username); profile information such as address, first name, last name, etc.; application specific attributes; and finally it may also store some authentication information such as password, token information, etc. User store is typically an LDAP directory or in some cases it could be a database.
[Stu, #5]
[Siddharth] Question (before showing the picture) – How many folks in the audience have multiple authentication technologies deployed in their infrastructure??? The OATH Validation framework is an architecture that will enable vendors to write custom validation modules and enables enterprises to deploy multiple types of authenticators in the same infrastructure. Additionally, the validation framework will enable organizations to deploy multiple protocol handlers such as RADIUS, OCSP, WS-Security, etc. The OATH validation framework will benefit the organization that deploys strong authentication by enabling use of multiple authentication methods in the same infrastructure, thereby enabling phased rollout of strong authentication solutions across a wider set of applications and user groups. As shown in the figure above, the validation framework will consist of the following sub-modules: • Protocol Handler framework: This framework will enable deployment of multiple protocol handlers • Validation Handler framework: This framework will enable deployment of multiple validation handlers. Validation handlers: Each validation handler will support validation of a particular instance or flavor of an authentication method e.g. HOTP, RSA SecurID, etc. • Infrastructure Layer: The infrastructure layer will provide some of the common functionality that can be used by the various other components in the validation system. Salient Features • Multiple authentication methods • Multiple validation protocols • Multiple validation clients • Standardized Configuration • Framework for logging operational and audit events
[Bob]
Adoption requires fundamental shift from proprietary to open solutions Interoperable hardware and software components Built on existing technology and protocol – 90% of the work is already done Enable customers to leverage current application and network infrastructure The only way to build a more secure internet Push complexity to the cloud and increase scalability Requires collaborative effort to address this challenge Collaboration among authentication credential providers to create an open platform for stand alone and embedded credentials Endorsed and supported by leading network and application product providers Examples of this again – PC v Mac, Token Ring v IP, more examples here
[Bob]
[Stu, Q3] Architecture purpose: technical framework and roadmap for creating a set interoperable modules for strong auth. Audience: architects and IT managers, for use by both vendor community and user organizations looking to deploy auth solutions. Questions to ask - So, how many people have heard or actually downloaded the OATH reference architecture?