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Cyber Research and Development

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Information Analytics

The Science and Technology Directorate (S&T) Information Analytics program seeks to enhance the ability of DHS Cybersecurity and Infrastructure Security Agency (CISA) operational units to correlate threat intelligence and risk data.

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ST-Write Protected Drive

The following are CFTT reports for write-protected drives (organized by publication date).  The DHS Science and Technology Directorate funded these reports.

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S&T Windows Registry Forensic Tool

The following are CFTT reports for Windows registry forensic tools (organized by publication date). 

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S&T TDoS Fact Sheet

The public voice network has become the target of many attacks, including Telephony Denial of Service (TDoS), robocalls (automated telephone calls), SWATing (anonymously filing police reports to provoke a police raid) and bomb threats. TDoS is a flood of malicious inbound calls that target public-safety response systems such as 911. The Department of Homeland Security, Science and Technology Directorate (S&T) Distributed Denial of Service Defense (DDoSD) is working to shift the advantage from a DDoS attacker to the network administrator by developing the capability to authenticate callers and detect fraudulent call spoofing.

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S&T Mobile Device Security Study

Mandated by the Cybersecurity Act of 2015, the “Study on Mobile Device Security” relied on significant input from mobile industry vendors, carriers, service providers and academic researchers.

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S&T Distributed Denial of Service Defense Fact Sheet

Distributed Denial of Service (DDoS) attacks are used to render key resources unavailable. Hackers accomplish a DDoS attack by literally sending so much web traffic at a target that it is unable to function. A classic DDoS attack disrupts a financial institution’s website and temporarily blocks the ability of consumers to conduct online banking. A more strategic attack makes a key resource inaccessible during a critical period. The Department of Homeland Security Science and Technology Directorate (S&T) Distributed Denial of Service Defense (DDoSD) is working to increase deployment of best practices that would slow attack scale growth, seeking to defend networks against one terabit per second (Tbps) scale attacks through development of collaboration tools suitable for medium-scale organizations and working to defend emergency management systems—both current 911 and Next Generation 911 systems—from Telephony Denial of Service (TDoS) attacks.

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S&T Cyber Physical Systems Security Fact Sheet

Automobiles, medical devices, building controls and the smart grid all are examples of cyber physical systems (CPS). Each includes smart networked systems with embedded sensors, processors and actuators that sense and interact with the physical world and support real-time, guaranteed performance in safety-critical applications. The Department of Homeland Security, Science and Technology (S&T) Directorate Homeland Security Advanced Research Projects Agency (HSARPA) Cyber Security Division's Cyber Physical Systems Security project (CPSSEC) is working to develop cybersecurity technical guidance for critical infrastructure sectors facing CPS challenges.

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S&T IMPACT Fact Sheet

IMPACT supports cyber security by developing empirical data and coordinating information-sharing between and among the R&D community in academia, industry and government.

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S&T Insider Threat Fact Sheet

S&T Insider Threat project develops solutions that compliment and expand capabilities of existing commercial insider threat tools and furthers insider threat research.

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S&T Mobile Security R&D Program Guide

Mobile Security R&D Program Guide, Volume 3