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The Latest Research in Software Engineering and Cybersecurity

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What Is Bitcoin? What Is Blockchain?

What Is Bitcoin? What Is Blockchain?

• SEI Blog
Eliezer Kanal

Blockchain technology was conceived a little over ten years ago. In that short time, it went from being the foundation for a relatively unknown alternative currency to being the "next big thing" in computing, with industries from banking to insurance to defense to government investing billions of dollars in blockchain research and development. This blog post, the first of two posts about the SEI's exploration of DoD applications for blockchain, provides an introduction to this...

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How to Think Like an Analyst

How to Think Like an Analyst

• SEI Blog
Angela Horneman

When I was pursuing my master's degree in information security, two of the required classes were in cognitive psychology and human factors: one class about how we think and learn and one about how we interact with our world. Students were often less interested in these courses and preferred to focus their studies on more technical topics. I personally found them to be two of the most beneficial. In the years since I took those...

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Top 10 SEI Blog Posts of 2017

Top 10 SEI Blog Posts of 2017

• SEI Blog
Douglas C. Schmidt

The crop of Top 10 SEI Blog posts in the first half of 2017 (judged by the number of visits by our readers) represents the best of what we do here at the SEI: transitioning our knowledge to those who need it. Several of our Top 10 posts this year are from a series of posts on best practices for network security that we launched in November 2016 in the wake of the Dyn attack....

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Supply Chain Risk Management, Network Situational Awareness, Software Architecture, and Network Time Protocol: The Latest Work from the SEI

Supply Chain Risk Management, Network Situational Awareness, Software Architecture, and Network Time Protocol: The Latest Work from the SEI

• SEI Blog
Douglas C. Schmidt

As part of an ongoing effort to keep you informed about our latest work, this blog post summarizes some recently published SEI technical reports, white papers, podcasts and webinars on supply chain risk management, process improvement, network situational awareness, software architecture, network time protocol as well as a podcast interview with SEI Fellow Peter Feiler. These publications highlight the latest work of SEI technologists in these areas. This post includes a listing of each publication,...

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DNS Blocking: A Viable Strategy in Malware Defense

DNS Blocking: A Viable Strategy in Malware Defense

• SEI Blog
Vijay Sarvepalli

Electronic Countermeasures During the wars in Iraq and Afghanistan, insurgents' use of improvised explosive devices (IEDs) proliferated. The United States ramped up its development of counter-IED equipment to improve standoff detection of explosives and explosive precursor components and to defeat IEDs themselves as part of a broader defense capability. One effective strategy was jamming or interrupting radio frequency (RF) communications to counter radio-controlled IEDs (RCIEDs). This approach disrupts critical parts of RF communications, making the...

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Six Things You Need to Know About Data Governance

Six Things You Need to Know About Data Governance

• SEI Blog
John Klein

Many organizations want to share data sets across the enterprise, but taking the first steps can be challenging. These challenges range from purely technical issues, such as data formats and APIs, to organizational cultures in which managers resist sharing data they feel they own. Data Governance is a set of practices that enable data to create value within an enterprise. When launching a data governance initiative, many organizations choose to apply best practices, such as...

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Army Robotics in the Military

Army Robotics in the Military

• SEI Blog
Jonathan Chu

The future of autonomy in the military could include unmanned cargo delivery; micro-autonomous air/ground systems to enhance platoon, squad, and soldier situational awareness; and manned and unmanned teaming in both air and ground maneuvers, according to a 2016 presentation by Robert Sadowski, chief roboticist for the U.S. Army Tank Automotive Research Development and Engineering Center (TARDEC), which researches and develops advanced technologies for ground systems. One day, robot medics may even carry wounded soldiers out...

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Machine Learning in Cybersecurity

Machine Learning in Cybersecurity

• SEI Blog
Eliezer Kanal

The year 2016 witnessed advancements in artificial intelligence in self-driving cars, language translation, and big data. That same time period, however, also witnessed the rise of ransomware, botnets, and attack vectors as popular forms of malware attack, with cybercriminals continually expanding their methods of attack (e.g., attached scripts to phishing emails and randomization), according to Malware Byte's State of Malware report. To complement the skills and capacities of human analysts, organizations are turning to machine...

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