• Enhanced Rescue Hoist Glove Available for Responders

    An enhanced rescue hoist glove will soon be available for first responders. DHS and partners worked to identify and develop the best materials with which to create a more durable and flexible glove for rescue hoist operations.

  • Iran Nuclear Inspection Deal with UN Watchdog Extended by One Month

    Iran and the UN’s nuclear watchdog say they have agreed to extend by one month an agreement to monitor Tehran’s nuclear activities, a move that will give more time for ongoing diplomatic efforts to salvage the country’s tattered nuclear deal with world powers.

  • It’s Time to Surge Resources into Prosecuting Ransomware Gangs

    In the popular imagination, hacking is committed by lone wolves with exceptional computer skills. But in reality, the vast majority of hackers do not have the technical sophistication to create the malicious tools that are essential to their trade. Kellen Dwyer writes that hacking has exploded in recent years because criminals have specialized and subspecialized so that each one can concentrate on facilitating just a single phase of a successful data breach. This is known as cybercrime-as-a-service and it is a massive business. This intricate cybercrime ecosystem offers the key to fighting it: “While organization and specialization are strengths of cybercriminals, they are also weaknesses. That means there are organizations that can be infiltrated and exploited.”

  • Previously Unrecognized Tsunami Hazard to Coastal Cities Identified

    A new study found overlooked tsunami hazards related to undersea, near-shore strike-slip faults, especially for coastal cities adjacent to faults that traverse inland bays. Several areas around the world may fall into this category, including the San Francisco Bay Area, Izmit Bay in Turkey and the Gulf of Aqaba in Egypt.

  • U.S. Anti-Hate Crime Law Provides New Enforcement Tools, but Will It Work?

    A bill that President Joe Biden signed into law Thursday gives local and federal officials new tools and resources to combat hate crimes, while putting the spotlight on a surge in anti-Asian hate during the COVID-19 pandemic. The impetus for the new law was a dramatic increase in attacks on Asian Americans since the start of the pandemic in Wuhan, China, more than a year ago.

  • Rare Earth Supply Disruptions Have Long-Range Impacts

    Rare earth materials are essential to a variety of industries. From phones to fighter jets, a range of devices and machines rely on rare earth elements that are mined and refined largely in China. Disruptions to this supply can have wide-ranging consequences, but the understanding of how those disruptions play out in global markets is limited. A new study from explores the effects of supply disruptions such as mine shutdowns.

  • Everything You Need to Know about the Iron Dome

    Iron Dome has been in use since 2011, but it is this most recent conflict that has exposed its capabilities to the Israeli public. As heavy rocket fire reaches multiple and widespread locations across the country, many citizens are breathing much easier knowing that they are under the protection of this wonder.

  • “Racially or Ethnically Motivated Violent Extremists” Pose “Most Lethal” Threat to Homeland: DHS, FBI

    A joint report from the FBI and the DHS  on domestic violent extremism (DVE) warns that lone wolf attackers, who have ready access to weapons, pose the most serious terrorism threat to the United States. The report notes that the number of people killed by racially motivated violent extremists (RMVEs) has been on the rise every year since 2017.

  • Informant Motivation

    The effective recruitment and deployment of informants is critical to law enforcement and intelligence agencies being able to identify and manage threats. Accurately identifying a source’s motivation for providing information enables an informant handler to better influence the informant’s behavior. A new framework has been devised to help informant handlers better identify motivations.

  • The U.S. Is Trying to Reclaim Its Rare-Earth Mantle

    Rare earths elements (REEs) are used in cancer treatment and electric engines, telescope lenses and TVs, cellphones and fighter jets. Many REEs are extracted and refined almost entirely in China. The U.S. was 100% net import reliant on rare-earth elements in 2018, importing an estimated 11,130 metric tons of compounds and metals valued at $160 million. The Department of Energy is funding research to make separating rare earths easier and more efficient, and to promote recycling. “There is a clock ticking in the background of this race for a rare-earth supply chain. There is a danger that the electric vehicle market, which will demand large quantities of critical minerals including rare earths, may move faster than the rare-earth supply chain, which would feed it,” Sabri Ben-Achour writes.

  • Cyberspace Is Neither Just an Intelligence Contest, nor a Domain of Military Conflict; SolarWinds Shows Us Why It’s Both

    Operations in cyberspace—at least those perpetrated by nation-state actors and their proxies—reflect the geopolitical calculations of the actors who carry them out. Erica D. Borghard writes that cyberspace is sometimes an intelligence contest, and other times a domain of conflict, depending on the strategic approaches and priorities of particular actors at a given moment in time. The SolarWinds campaign shows that “Future conversation needs to move beyond the military versus intelligence contest binary construct to more meaningfully explore how states may seek to use cyberspace for multiple objectives, either in sequence or in parallel,” she writes.

  • Claims of Microwave Attacks Are Scientifically Implausible

    Allegations about microwave attacks on U.S. personnel have been reported regularly, some going back decades. The recent wave of reports started in 2016, with reports from the American and Canadian diplomatic missions in Havana, hence the name “Havana syndrome.” “Here’s the problem,” Cheryl Rofer writes. “Aside from the reported syndromes, there’s no evidence that a microwave weapon exists—and all the available science suggests that any such weapon would be wildly impractical. It’s possible that the symptoms of all the sufferers of Havana syndrome share a single, as yet unknown, cause; it’s also possible that multiple real health problems have been amalgamated into a single syndrome.”

  • E-Waste and National Security

    End-of-life circuit boards, certain magnets in disc drives and electric vehicles, EV and other special battery types, and fluorescent lamps are among several electrical and electronic products containing critical raw materials (CRMs), the recycling of which should be made law, says a new report.

  • Sarcasm Detector for Online Communications

    Sentiment analysis – the process of identifying positive, negative, or neutral emotion – across online communications has become a growing focus for both commercial and defense communities. Sentiment can be an important signal for online information operations to identify topics of concern or the possible actions of bad actors. The presence of sarcasm – a linguistic expression often used to communicate the opposite of what is said with an intention to insult or ridicule – in online text is a significant hindrance to the performance of sentiment analysis.

  • Earthquake Early Warnings Launched in Washington

    When the Big One hits, the first thing Washington residents notice may not be the ground shaking, but their phone issuing a warning. This week, the ShakeAlert early warning system was activated in Washington state, and it will send earthquake early warnings throughout the state.