The Strategic Technology Protection and Exploitation (STP&E) Office in the Office of the Under Secretary of Defense for Research and Engineering announces the launch of the Cyber Resilient Weapon Systems Body of Knowledge (CRWS-BoK) Portal.

The CRWS-BoK Portal provides a comprehensive repository of authoritative guidance and knowledge for science and technology (S&T) professionals who specialize in cyber resilient weapon systems. Engineers, S&T program managers, and researchers from Department of Defense (DoD), government, industry, and academia will be able access, search, annotate, save, and share the engineering information they need to develop, maintain, and monitor secure, cyber resilient weapon systems programs.

STP&E's Resilient Systems directorate, under the leadership of Resilient Systems Director Melinda Reed, designed and developed the CRWS-BoK Portal. Resilient Systems will continually update the Portal with curated guidance so that it remains a living, informative resource.

Resilient Systems partners with engineers, S&T managers, and researchers from across DoD, Federal Government, industry, and academia to foster assured resilient missions, systems, and components. Resilient Systems' initiatives leverage best practices and foster innovation that enables the Nation's S&T workforce to engineer cyber resilient weapon systems that can successfully operate in the face of cyber threats.

For additional information and to register for an account, access the CRWS-BoK Portal at https://crws-bok.org. The site is optimized for Chrome, Firefox, Edge, and Safari browsers.

The Strategic Technology Protection and Exploitation (STP&E) Office in the Office of the Under Secretary of Defense for Research and Engineering (OUSD(R&E)) announces the release of the Cyber Resilient Weapon Systems Body of Knowledge (CRWS-BoK) Portal Version 1.1. The initial version launched on May 6, 2021.

The CRWS-BoK Portal provides research tools for science and technology (S&T) professionals who specialize in cyber resilient weapon systems. Engineers from the Department of Defense (DoD), Federal Government, industry, and academia will be able access the this information to assist them in weapons systems and program development. The updates in Version 1.1 include enhancements to the portal views and interface, optimized relationship resource graphs, and new references tables from the details view.

Logo for CRWS-BoK
The STP&E Resilient Systems Directorate, under the leadership of Director Melinda Reed, spearheaded the designed the CRWS-BoK Portal. RS will continuously update this portal with curated guidance so that it remains a living, dynamic, and valuable resource.

The Resilient Systems Directorate also partners with S&T professionals to foster assured resilient missions, systems, and components. It leverages best practices and fosters innovation that enables the Nation's S&T workforce to engineer cyber resilient weapon systems that can successfully operate in the face of persistent cyber threats.

For additional information and to register for a free account, please visit the CRWS-BoK Portal. The site is optimized for Chrome, Firefox, Edge, and Safari browsers.

The Strategic Technology Protection and Exploitation (STP&E) Office in the Office of the Under Secretary of Defense for Research and Engineering (OUSD(R&E)) announces the release of the Cyber Resilient Weapon Systems Body of Knowledge (CRWS-BoK) Portal Version 1.2. This version update follows the Version 1.1, which STP&E released in July 2021. The initial version launched in May 2021.

The CRWS-BoK Portal provides research tools for science and technology (S&T) professionals who specialize in cyber resilient weapon systems. Engineers from the Department of Defense (DoD), Federal Government, industry, and academia will be able access this information to assist them in weapons systems and program development.

The updates in Version 1.2 include:

• Improved registration process, making it easier for new users to register
• Refreshed landing page for more efficient user experience
• Updated reference tables to clarify and point to additional Portal resources
• Improved search functions so users can easily read and navigate search results
• Integrated workflow process for Review Board members to review user-nominated repository resources, thereby maintaining resource relevance

The STP&E Resilient Systems (RS) Directorate, under the leadership of Director Melinda Reed, spearheaded the design and release of the CRWS-BoK Portal. RS will continuously update this portal with curated guidance so that it remains a dynamic and valuable resource.

The RS Directorate also partners with S&T professionals to foster assured resilient missions, systems, and components. It leverages best practices and fosters innovation that enables the Nation's S&T workforce to engineer cyber resilient weapon systems that can successfully operate in the face of persistent cyber threats.

For additional information and to register for a free account, please visit the CRWS-BoK Portal. The site is optimized for Chrome, Firefox, Edge, and Safari browsers.

June 22, 2022
The Department of Defense announced today the release of the Online Cyber Resilient Weapon Systems Body of Knowledge (CRWS-BoK) Version 2.0. The Online CRWS-BoK provides information to assist the public and private sector workforces in designing, engineering, and safeguarding cyber resilient weapon systems.

"Version 2.0 includes major updates to provide a more efficient and effective user experience," said Melinda Reed, Systems Security Director. This version's upgrades include:

• Improved, simplified registration process for new users
• Ability for registered users to save resource annotations for future sessions
• CRWS-BoK news and tips feature on the landing page to increase users' awareness and knowledge
• A list of the most requested searches on the landing page for users to quickly find popular information
• An integrated metrics dashboard for data curators and administrators
• Updated graphics and reference tables to enhance users' viewing experience

The Systems Security Directorate in the Office of the Under Secretary of Defense for Research and Engineering (OUSD(R&E)) launched Version 1.0 of this resource in May 2021 for the engineering, research, and science & technology (S&T) communities.

For additional information and to register for a free account, please visit the Online CRWS-BoK. The site is optimized for Chrome, Edge, Firefox, and Safari browsers. A Defense Acquisition University (DAU) webinar about the Online CRWS-BoK is available for free on DAU's website.

OUSD(R&E) also partners with S&T professionals through the Systems Security Directorate to foster assured resilient missions, systems, and components. It leverages best practices and promotes innovation that helps enable the Nation's S&T workforce to engineer cyber resilient weapon systems that can successfully operate in the face of persistent cyber threats.

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NEWS RELEASE: January 18, 2023

The Online CRWS-BoK Review Board, composed of volunteer SSE and S&T experts from the Federal Government and industry, reviews community-nominated resources for inclusion in the Online CRWS-BoK repository. To date, the Review Board has reviewed and accepted more than 40 quality additions to the Online CRWS-BoK. The Review Board's work ensures that the Online CRWS-BoK remains a credible, focused, and helpful resource for the SSE and S&T community.

R&E also partners with SSE and S&T professionals through the SysSec Directorate to foster assured resilient missions, systems, and components. SysSec leverages best practices and fosters innovation that enables the nation's SSE and S&T workforce to engineer cyber resilient weapon systems that can successfully operate in the face of persistent cyber threats.

For additional information and to register for a free account, please visit the Online CRWS-BoK. The site is optimized for Chrome, Edge, Firefox, and Safari browsers.

DoD Releases Online Cyber Resilient Weapon Systems Body of Knowledge Version 3.1 for Engineering Workforce

April 19, 2023

The DoD announced the Version 3.1 release of the Online Cyber Resilient Weapon Systems Body of Knowledge (CRWS-BoK). This free resource provides publicly available information to assist the public and private sector workforce in designing, engineering, and safeguarding CRWS. The System Security (SysSec) Directorate in the Office of the Under Secretary of Defense for Research and Engineering (OUSD(R&E)) first launched this vital resource in May 2021 for the system security engineering (SSE) and science and technology (S&T) communities. Since then, SysSec has launched several version updates to enhance the user experience.

Version 3.1 highlights include:

• Enhanced search options that allow users to filter resources by version date
• Increased feedback opportunities across the CRWS-BoK to encourage and collect user suggestions
• Improved CRWS-BoK Review Board process, allowing experts to more frequently and efficiently review and approve new resources for the CRWS-BoK
• Updated author information storage to improve citation capability and standardization
• Upgraded notification features and site functionality to share the latest CRWS news and resources with users, and to inform users when they have successfully submitted a potential resource for review

"Our goal with these version updates is to continually refine the user experience so that the CRWS-BoK remains an essential resource for our SSE and S&T workforces," said Ms. Melinda Reed, SysSec Director. "We know that the CRWS-BoK helps to maintain our Nation's technological advantage by providing the knowledge and components our defense workforce needs to provide secure CRWS for our warfighters."

R&E also partners with SSE and S&T professionals through the SysSec Directorate to foster assured resilient missions, systems, and components. It leverages best practices and fosters innovation that enables the Nation's SSE and S&T workforce to engineer CRWS that can successfully operate in the face of persistent cyber threats.

For additional information and to register for a free account, please visit the Online CRWS-BoK at https://www.crws-bok.org/. The site is optimized for Chrome, Edge, Firefox, and Safari browsers.

News Release: August 31, 2023

The DoD announced the Version 3.2 release of the Online Cyber Resilient Weapon Systems Body of Knowledge (CRWS-BoK). This free resource provides publicly available information to assist the public and private sector workforce in designing, engineering, and safeguarding CRWS. The System Security (SysSec) Directorate in the Office of the Under Secretary of Defense for Research and Engineering first launched this vital resource in May 2021 for the system security engineering (SSE) and science and technology (S&T) communities. Since then, SysSec has launched several version updates to enhance the user experience.

Version 3.2 highlights include:

• A completely reworked Guided Search that provides a refreshed look and feel
• A newly added Advanced Search for Engineering Design Patterns, allowing users to pre-select keywords and filters to quickly and easily find design patterns for their engineering needs
• Video streaming functionality and enhanced video quality offering more efficient and improved viewing of video resources
• Improved security and privacy features
• New and improved filters make it easier for users to quickly refine search results
• Improved search capabilities, including more robust Saved Search, allows users to update an existing saved search and offers the ability to search either everything, just design patterns, or just resources
• A newly added Admin Interface that lets curators easily add or remove design patterns or resources directly as opposed to using an external interface
• An improved News widget allowing curators to more efficiently add links and providing users the ability to directly access highlighted resources of interest

"With our latest version 3.2 rollout, we've deeply focused on refining the user journey. The reimagined Guided Search and Advanced Search for Engineering Design Patterns are not just upgrades; they're pathways to ensure users find what they need more intuitively and efficiently. Our emphasis on improved video streaming and heightened security means users can access resources with confidence and clarity," said Ms. Melinda Reed, SysSec Director. "Every enhancement we make to CRWS-BoK is a step toward fortifying our Nation's technological forefront, ensuring our defense workforce is empowered and our warfighters are robustly supported." R&E also partners with SSE and S&T professionals through the SysSec Directorate to foster assured resilient missions, systems, and components. By leveraging best practices, SysSec is able to promote innovation that empowers the Nation’s SSE and S&T workforce to design CRWS capable of operating effectively amidst persistent cyber threats.

For additional information and to register for a free account, please visit the Online CRWS-BoK at https://www.crws-bok.org/. The site is optimized for Chrome, Edge, Firefox, and Safari browsers.

News Release: January 24, 2024

The Department of Defense released Version 4.0 of the Online Cyber Resilient Weapon Systems Body of Knowledge January 24, 2024. This free resource assists the public and private sector workforce in designing, engineering, and safeguarding CRWS.

Version 4.0 adds new features, design and usability upgrades, and security improvements to encourage and enhance user engagement. The Office of the Under Secretary of Defense’s System Security Directorate launched this vital resource in May 2021 for the system security engineering and science and technology communities. Since then, SysSec has released several version updates to improve the CRWS-BoK user experience.

Version 4.0 highlights include:

• A revamped user interface and updated look and feel across the platform for a more intuitive, engaging experience
• Enhanced user management features that allow for more customized viewing options
• Advanced Search for Engineering Design Patterns, allowing users to pre-select keywords and filters to quickly and easily find design patterns for their engineering needs
• A Recently Viewed Assets feature and Search and Resource Suggestions to simplify the resource discovery process and provide easier access to previously viewed resources
• A Refined Algorithm that improves the overall rating detail to better reflect resource quality and relevance
• New Guest Prompts that streamline the process for new users and encourages them to register to take full advantage of the personalized features or nominate content to be added to the CRWS-BoK repository
• Added Reports Storage and Search capability, and updated metrics tracking
• Security and performance improvements

“Version 4.0 is designed to improve the user experience, allowing for greater user engagment with the tools, content, and features in CRWS-BoK,” said SysSec director Melinda Reed. “This update enhances the user’s ability to discover and learn more about cyber resilience, the ultimate goal of CRWS-BoK.

“The new features facilitate improved user involvement and engagment with the platform, from selecting a theme color to personalizing their viewing options. Additionally, they can perform Advanced Searches for Engineering Design Patterns or nominate new resources, which will help create a more robust. We will continue to refine the user experience so that the CRWS-BoK remains an essential resource for our SSE and S&T workforces.”

R&E partners with SSE and S&T professionals through the SysSec Directorate to foster assured resilient missions, systems, and components. It leverages best practices and promotes innovation enabing the nation’s SSE and S&T workforce to engineer CRWS that can successfully operate in the face of persistent cyber threats.

For additional information and to register for a free account, visit the Online CRWS-BoK at https://www.crws-bok.org/.

News Release: May 29, 2024

The Department of Defense released Version 4.1 of the Cyber Resilient Weapon Systems (CRWS) Body of Knowledge (BoK) on May 29. This free online resource assists public- and private-sector workforces in designing, engineering, and safeguarding CRWS.

The Office of the Under Secretary of Defense’s System Security (SysSec) Office launched this resource for the system security engineering and science and technology communities in May 2021 and continues to improve CRWS-BoK functionality through ongoing version update releases.

In response to feedback from recent usability tests, Version 4.1 provides performance upgrades and resource improvements to enhance user engagement and encourage collaboration. Highlights include:

• An improved relationship graph with faster rendering and clearer, making it easier for users to quickly see relationships and trends among resources that previously may not have been apparent.
• Newly designed resource cards and details view provide a more efficient and pleasing summary display of resources and key information.
• A refined landing page makes it easier for users to quickly locate desired information and conduct searches more efficiently.
• User rating prompts allow users to rate resources, subsequently providing feedback to other community members.
• Keyboard shortcuts, the ability to see password requirements prior to typing, and other upgrades improve usability.
• A review board-comment viewing feature allows increased collaboration among the review board members.

These updates allow users to discover and learn more about cyber. SysSec will continue to refine the user experience so that the CRWS-BoK remains an essential resource for systems security engineering (SSE) and science and technology (S&T) workforces.

R&E partners with SSE and S&T professionals to foster assured resilient missions, systems, and components. It leverages best practices and promotes innovation, enabling the nation’s SSE and S&T workforces to perform CRWS missions that can successfully deter cyber threats.

For additional information and to register for a free account, visit the CRWS-BoK at https://www.crws-bok.org/