As a part of an ongoing effort to maintain you knowledgeable about our newest work, this weblog publish summarizes some latest publications from the SEI within the areas of utility programming interfaces (APIs), software program payments of supplies (SBOMs), safe improvement, Structure Evaluation and Design Language (AADL), and static evaluation.
These publications spotlight the most recent work from SEI technologists in these areas. This publish features a itemizing of every publication, writer(s), and hyperlinks the place they are often accessed on the SEI web site.
Utility Programming Interface (API) Vulnerabilities and Dangers
by McKinley Sconiers-Hasan
Internet-accessible utility programming interfaces (APIs) are more and more widespread, and they’re typically designed and applied in a method that creates safety dangers. Constructing on a taxonomy from OWASP, this report describes 11 widespread vulnerabilities and three dangers associated to APIs, offering solutions about the right way to repair or scale back their affect. Suggestions embrace utilizing a typical API documentation course of, utilizing automated testing, and guaranteeing the safety of the id and entry administration system.
Learn the SEI Particular Report.
Software program Invoice of Supplies (SBOM) Concerns for Operational Take a look at & Analysis Actions
by Michael Bandor
This white paper seems at potential roles for SBOM inside numerous Operational Take a look at & Analysis (OT&E) actions. It seems on the historical past and background of SBOMs, latest developments (as of the creation of the white paper), normal challenges and inquiries to ask, and 5 particular use instances. It concludes with conclusions and proposals.
SBOMs are presently in early and ranging phases of adoption throughout trade and inside the DoD. There are nonetheless points with the standard (e.g., completeness, accuracy, forex, and so forth.) of the SBOMs being produced, in addition to adherence to the minimal important parts recognized by the U.S. Division of Commerce. Legacy techniques in addition to cloud-based techniques current challenges for producing SBOMs. The DoD is presently creating proposed steerage for addressing the SBOM requirement by packages.
Given this early section of adoption, it’s endorsed that SBOMs be used to enhance however not change the present strategies utilized by Operational Take a look at (OT) personnel in efficiency of the testing features and to not rely solely on the SBOM data. The constraints usually are not intrinsic, and we are able to anticipate that SBOMs will show to be more and more important and helpful for OT actions.
Learn the SEI white paper.
Safe Programs Don’t Occur by Accident
by Timothy A. Chick
Most cybersecurity breaches are resulting from defects in design or code, together with each coding and logic errors. One of the simplest ways to deal with these challenges is to design and construct safer options. On this webcast, Tim Chick discusses how safety may be an integral facet of the complete software program lifecycle. The important thing to success is to comply with deliberate engineering practices centered on lowering safety dangers by way of the usage of software program assurance strategies.
What attendees will be taught:
- the significance of cybersecurity, together with examples of safety failures
- qualities to have a look at when evaluating third-party software program
- the connection between high quality and safety
- engineering strategies used all through the event lifecycle to scale back cyber dangers
Reachability of System Operation Modes in AADL
by Lutz Wrage
Parts in an AADL (Structure Evaluation and Design Language) mannequin can have modes that decide which subcomponents and connections are lively. Transitions between modes are triggered by occasions originating from the modeled system’s setting or from different parts within the mannequin. Modes and transitions can happen on any degree of the element hierarchy. The combos of element modes (referred to as system operation modes or SOMs) outline the system’s configurations. You will need to know which SOMs can really happen within the system, particularly within the space of system security, as a result of a system could comprise parts that shouldn’t be lively concurrently, for instance, a automobile’s brake and accelerator. This report presents an algorithm that constructs the set of reachable SOMs for a given AADL mannequin and the transitions between them.
Learn the SEI Technical Report.
Automated Restore of Static Evaluation Alerts
by David Svoboda
Builders know that static evaluation helps make code safer. Nonetheless, heuristic static evaluation instruments typically produce numerous false positives, hindering their usefulness. On this podcast, David Svoboda, a software program safety engineer within the SEI’s CERT Division, discusses Redemption, a brand new open-source software from the SEI that robotically repairs widespread errors in C/C++ code generated from static evaluation alerts, making code safer and static evaluation much less overwhelming.
Hearken to/view the podcast.
Navigating Functionality-Primarily based Planning: The Advantages, Challenges, and Implementation Necessities
by Anandi Hira and William Nichols
Functionality-based planning (CBP) defines a framework for acquisition and design that encompasses a complete view of current skills and future wants for the aim of supporting strategic choices relating to what is required and the right way to successfully obtain it. Each enterprise and authorities acquisition domains use CBP for monetary success or to design well-balanced protection techniques. Unsurprisingly, the definitions range throughout these domains. This paper endeavors to reconcile these definitions to supply a overarching view of CBP, its potential, and sensible implementation of its ideas.
Learn the white paper.
My Story in Computing, with Sam Procter
by Sam Procter
Sam Procter, an SEI senior structure researcher, began out finding out laptop science on the College of Nebraska, however he didn’t like it. It wasn’t till he took his first software program engineering course that he knew he’d discovered his profession path. On this SEI podcast, Procter discusses early influences that formed his profession, the significance of embracing various kinds of range in his analysis and work, and the worth of work-life stability.
Hearken to/view the podcast.
Extra Assets
View the most recent SEI analysis within the SEI Digital Library.
View the most recent podcasts within the SEI Podcast Collection.
View the most recent installments within the SEI Webcast Collection.
