• Intrusive Surveillance and Interrogation of Portland Demonstrators by DHS Agents

    DHS surveillance of 2020 protestors in Portland, Oregon was broader and more intrusive than had previously been knows. DHS agents created individual dossiers on many of the protestors, dossiers which included lists of friends and family, travel history, social media postings, and other records unrelated to securing federal property or homeland security. Documents also reveal that Trump appointees at DHS endorsed baseless conspiracy theories in justifying what Senator Ron Wyden D-Oregon) called “violations of Oregonians’ civil rights.”

  • Relaxing Conceal Carry Permit Restrictions Significantly Increases Firearm Assaults

    The average rate of assaults with firearms increased an average of 9.5 percent relative to forecasted trends in the first 10 years after 34 states relaxed restrictions on civilians carrying concealed firearms in public. Researchers say that specific provisions in conceal carry laws may reduce risks associated with civilian gun carrying.

  • What, If Any, Are the Chances of Toppling Putin and Who Might Take Over?

    There is a consensus among most of the Russian elite, including liberals (although it seems to be waning in recent times): there is no such thing as a truly post-Putin Russia. Putinism is so embedded in the country’s political, social and economic institutions and relationships that it’s almost impossible to imagine. A realistic prognosis of a post-Putin Russia and succession plan must take this into account.

  • How China’s Military Plugs into the Global Space Sector

    China is using seemingly civilian and academic Chinese research institutions to advance its military goals in space. International organizations like the International GNSS Service need to be aware that even overtly civilian entities can be intertwined with the Chinese military. Collaboration with high-risk Chinese institutions must be done with extreme care to ensure data and products intended to support international science and commerce are not redirected towards unwanted military uses.

  • DHS Unveils New Cybersecurity Performance Goals for Critical Infrastructure

    DHS released the Cybersecurity Performance Goals (CPGs), voluntary practices that outline the highest-priority baseline measures businesses and critical infrastructure owners of all sizes can take to protect themselves against cyber threats.

  • Ensuring Our Workforce Is Cyber Ready

    Remaining vigilant and prepared to protect our nation’s cybersecurity is one of DHS S&T’s highest priorities. To meet this goal, S&T is harnessing the intellectual power of America’s universities and leveraging some of the best and brightest subject matter experts and academic minds via S&T Centers of Excellence (COE).

  • Israel Presenting U.S. With Intelligence on Iranian Drones Used in Ukraine

    Israeli President Isaac Herzog shared intelligence about Iranian drones being used by Russian forces in Ukraine when he met Wednesday with U.S. President Joe Biden.

  • Bolsonaro vs. Lula: What’s at Stake in Brazil’s 2022 Election

    Brazil’s presidential election is down to two polarizing candidates, and experts say the runoff will be a major test for one of the world’s largest democracies.

  • Better Regulating Drone Use Requires Communication, Not Surveillance

    In 2018, Congress gave the DHS and DOJ sweeping new authorities to destroy or commandeer privately-owned drones which pose a “credible threat” to a “covered facility or asset” in the U.S. as well as intercept the data it sends and receives. The definition of “credible threat” was left entirely to the discretion of DOJ and DHS.

  • Will China Try to Take Taiwan in Xi’s Third Term?

    Chinese President Xi Jinping’s success in securing an unprecedented third term this weekend has fueled speculation on whether he will try to forcefully reunify with Taiwan — the self-ruled island seen by Beijing as a part of China — in the next few years. Partly fueling the speculation is that Xi, the strongest leader China has had in years, has often called for achieving China’s “rejuvenation,” which includes reunifying with Taiwan.

  • U.S. Charges Chinese Spies in Huawei case

    Prosecutors allege that Chinese spies were foiled by a double agent. The U.S. Justice Department says China is trying to undermine the U.S. judicial system.

  • Artificial Intelligence and Extremism: The Threat of Language Models for Propaganda Purposes

    Recent large-scale projects in the field of Artificial Intelligence have dramatically improved the quality of language models, unfolding a wide range of practical applications. Language models are statistical models that calculate probability distributions over sequences of words. Language models can make many beneficial contributions, but they may also be misused by extremist actors for propaganda purposes.

  • Tracking Threats and Harassment Against Local Officials

    Following the 2020 presidential election, there has been a growing wave of threats against and harassment of election officials. Nearly 60 percent these threats and acts of intimidation took place in the five states which Trump falsely claimed he had won: Pennsylvania, Georgia, Michigan, Wisconsin, and Arizona.

  • DHS to Stabilize Its Historic Lighthouse on Plum Island

    DHS S&T is leading a project aiming to stabilize the historic Plum Island Light Station. The lighthouse was constructed in 1869 and put into service in 1870. Plum Island, New York, is located approximately 1.5 miles from the eastern end of Long Island’s North Fork. The island is wholly owned by the DHS and primarily serves as a secure location for DHS S&T’s Plum Island Animal Disease Center (PIADC).

  • Companies Weigh Fallout from U.S. Ban on Sending Chip Tech to China

    The new U.S. ban the transfer of advanced U.S. semiconductor technology to China affects not only U.S. firms that sell to China, but any company whose products contain American semiconductor technology. Semiconductor companies and other tech firms that count China among their largest single markets are facing potentially severe damage to their revenues.