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This blog post was co-authored by Dan Klinedinst. Automobiles are often referred to as "computers on wheels" with newer models containing more than 100 million lines of code. All this code provides features such as forward collision warning systems and automatic emergency braking to keep drivers safe. This code offers other benefits such as traffic detection, smartphone integration, and enhanced navigation. These features also introduce an increased risk of compromise, as demonstrated by researchers Chris...

As you may have read in a previous post, the CERT/CC has been actively researching vulnerabilities in the connected vehicles. When we began our research, it became clear that in the realm of cyber-physical systems, safety is king. For regulators, manufacturers, and the consumer, we all want (and expect!) the same thing: a safe vehicle to drive. But what does safety mean in the context of security? This is the precisely the question that the...

Recent research has demonstrated that in large scale software systems, bugs seldom exist in isolation. As detailed in a previous post in this series, bugs are often architecturally connected. These architectural connections are design flaws. Static analysis tools cannot find many of these flaws, so they are typically not addressed early in the software development lifecycle. Such flaws, if they are detected at all, are found after the software has been in use; at this...

Since 2010, the SEI and IEEE have been conferring two attendee-selected awards at SATURN. The IEEE Software SATURN Architecture in Practice Presentation Award is given to the presentation that best describes experiences, methods, and lessons learned from the implementation of software architecture practices. This year's award winner was Patrick Kua of ThoughtWorks for his presentation titled Evolutionary Architecture. The second award, the IEEE Software SATURN New Directions Presentation Award, is given to the presentation that...

In this DevOps revolution, we are trying to make everything continuous: continuous integration, continuous deployment, continuous monitoring--the list goes on. One term you rarely hear, however, is continuous security, because it is often seen as an afterthought when building and implementing a delivery pipeline. The pipeline I will be discussing has six components: plan, code, build, test, release, and operate. There is also a seventh, less-formal component, which is the iterative nature of the delivery...

In today's increasingly interconnected world, the information security community must be prepared to address vulnerabilities that may arise from new technologies. Understanding trends in emerging technologies can help information security professionals, leaders of organizations, and others interested in information security identify areas for further study. Researchers in the SEI's CERT Division recently examined the security of a large swath of technology domains being developed in industry and maturing over the next five years. Our team...

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Technical Guidelines and practical advice for DevOps. Posts cover issues relating to understanding and achieving successful DevOps including cultural shifts, barriers to collaboration, continuous integration, continuous deployment, and automation.

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Advice and best practices for organizations wanting to help better deter, detect, and respond to evolving insider threats.

SATURN

The SEI Architecture Technology User Network’s blog covers topics relating to software architecture and connects the professional network of software, systems, and enterprise architects from around the world, representing industry, academia, and government.

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Ongoing and exploratory research on topics that include secure coding, malware analysis, testing, organizational planning, agile software development, big data, quality assurance, cloud computing, and software sustainment across the lifecycle.

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