• AI Bots Are Helping 911 Dispatchers with Their Workload

    In the middle of a storm, 911 call centers often find themselves inundated with reports of fallen trees, flooded roads and panicked residents. Every call matters, but with multiple reports of the same incident pouring in, the pressure on emergency services can become overwhelming. Amid the chaos, a technological ally has emerged: artificial intelligence. AI is quietly revolutionizing non-emergency calls in 911 dispatch centers.

  • “Surveillance: From Vision to Data” Explores History of Surveillance

    The term surveillance may suggest images of high-tech cameras or George Orwell’s ever-watching Big Brother, but surveillance involves more than watching and being watched. To understand surveillance and its consequences, look to data: who collects it, what information is compiled, how it is interpreted, and ultimately, why it matters.

  • Not the Usual Suspects: New Interactive Lineup Boosts Eyewitness Accuracy

    Allowing eyewitnesses to dynamically explore digital faces using a new interactive procedure can significantly improve identification accuracy compared to the video lineup and photo array procedures used by police worldwide.

  • Researchers Blow Whistle on Forensic Science Method

    Like fingerprints, a firearm’s discarded shell casings have unique markings. This allows forensic experts to compare casings from a crime scene with those from a suspect’s gun. Finding and reporting a mismatch can help free the innocent, just as a match can incriminate the guilty. But a new study reveals mismatches are more likely than matches to be reported as “inconclusive” in cartridge-case comparisons.

  • Cities Should Act NOW to Ban Predictive Policing...and Stop Using ShotSpotter, Too

    Sound Thinking, the company behind ShotSpotter, is reportedly buying Geolitica, the company behind PredPol, a predictive policing technology. When companies like Sound Thinking and Geolitica merge and bundle their products, it becomes much easier for cities who purchase one harmful technology to end up deploying a suite of them without meaningful oversight, transparency, or control by elected officials or the public.

  • Apple and Google Are Introducing New Ways to Defeat Cell Site Simulators, But Is it Enough?

    Cell-site simulators (CSS)—also known as IMSI Catchers and Stingrays—are a tool that law enforcement and governments use to track the location of phones, intercept or disrupt communications, spy on foreign governments, or even install malware.

  • There’s a Cop in My Pocket: Policymakers Need to Stop Advocating Surveillance by Default

    All this year, U.S. leaders have attempted to pass a wave of misguided online security bills, designed to break that encryption and place Americans in a panopticon of surveillance by default. Encryption, cybersecurity, and technology policies, like the RESTRICT and EARN-IT Acts, with nonexistent tradeoffs address symptoms, not problems, and they do it badly.  

  • The Scourge of Commercial Spyware—and How to Stop It

    Years of public revelations have spotlighted a shadowy set of spyware companies selling and servicing deeply intrusive surveillance technologies that are used against journalists, activists, lawyers, politicians, diplomats, and others. Democratic nations (thus far) lag behind the United States in executing spyware-related policy commitments.

  • Better Resources to Mitigate Explosive Threats

    Every second counts when responders encounter an explosive device, and critical decisions must be made quickly in order to neutralize the threat while also ensuring the security of civilians, property, and the responders themselves.

  • Americans in Former Confederate States More Likely to Say Violent Protest against Government Is Justified, 160 Years After Gettysburg

    Americans living in the Confederate states that violently rebelled against the United States during the Civil War express significantly greater support for the notion that it can be justifiable to violently protest against the government. Residents of what are known as the Border States, the slave states that did not secede from the Union, are also more likely than residents of Union states to say it can be justifiable to violently protest against the government.

  • How an “AI-tocracy” Emerges

    Many scholars, analysts, and other observers have suggested that resistance to innovation is an Achilles’ heel of authoritarian regimes. But in China, the use of AI-driven facial recognition helps the regime repress dissent while enhancing the technology, researchers report.

  • Forensics Lab Cracks Case on Newer, “Greener” Gunshot Residue

    Discoveries by forensic scientists about how gunshot residue behaves on skin, hair and fabric will allow crime scene investigators to catch up to the proliferation of new, eco-friendly types of ammunition and make faster, more informed decisions at crime scenes and in forensic laboratories.

  • From Wadham to GCHQ and Back: Robert Hannigan on Cybercrime, Spying and the AI Tsunami Coming Our Way

    Is the much-vaunted cyber-Armageddon likely or even possible? One experts says that “‘State cyber threats do get overplayed. They can’t do everything and countries over-estimate their cyber capabilities – just as they over estimate their military capability.” The expert  insists, however, that “The challenges are ‘moving very fast’, as potential attackers learn fast.”

  • Research Agenda Prepares for the Future of Science and Technology

    DHS Science and Technology Directorate (S&T) works to prepare DHS for  the future of science and technology. The requires remaining aware (and ahead) of emerging science and technology threats along with harnessing the latest advancements in science and technology as cutting-edge solutions for homeland security operational challenges.

  • The Executive Order on Commercial Spyware: Implications and Prospects

    The growing national security threat from misuse of commercial spyware is increasingly being recognized. The US has been taking the lead in addressing the growing menace of unregulated spyware companies and the proliferation of intrusive tools. The Biden administration’s latest Executive Order will ensure that commercial spyware firms will be subjected to unprecedented scrutiny.