• Detecting Manipulations in Microchips

    Attackers have the ability not only to manipulate software, but also to tamper with the hardware. A team from Bochum is devising methods to detect such tampering.

  • How Russia Turned America’s Helping Hand to Ukraine into a Vast Lie

    Russia’s sustained disinformation campaign about a fictional U.S. bioweapons program in Ukraine is an example of how, “In a world that connects billions of people at a flash, the truth may have only a fighting chance against organized lying,” the Washington Post writes. “Disinformation is not just “fake news” or propaganda but an insidious contamination of the world’s conversations. And it is exploding.”

  • Antisemitism, False Information, and Hate Speech Find a Home on Substack

    Substack continues to attract extremists and conspiracy theorists who routinely use the site to profit from spreading antisemitism, misinformation, disinformation and hate speech. Platforms with more lenient content moderation policies, like Substack, provide fertile ground for the spread of hateful rhetoric and false information – a known catalyst for offline harm and violence.

  • China Accused of Meddling in Canada’s Elections

    Allegations are mounting that China may have interfered in Canada’s most recent federal elections to favor Prime Minister Justin Trudeau and his Liberal Party. Chinese information campaign appeared to have influenced votes in districts with large ethnic Chinese population.

  • Education and Awareness Are Key to Stopping Online Radicalization

    The current battlefield for terrorism is not a faraway country but the computers and phones right next to us. Terrorists have taken advantage of this technology to allow conflict to transcend its geographic borders. They know that reaching one sympathetic viewer can create catastrophic consequences in support of their agenda. The social network is now an environment where everyone is vulnerable to encountering propaganda or misinformation online, making everyone susceptible to radicalization.

  • What Is the National Cybersecurity Strategy? What the Biden Administration Has Changed

    On 2 March 2023 the Biden administration released its first National Cybersecurity Strategy. Some of the key provisions in the Strategy relate to the private sector, both in terms of product liability and cybersecurity insurance. It also aims to reduce the cybersecurity burden on individuals and smaller organizations. It provides some innovative ideas that could strengthen U.S. cybersecurity in meaningful ways and help modernize America’s technology industry, both now and into the future.

  • Is Your Cybersecurity Strategy Undermined by These Six Common Pitfalls?

    Many security specialists harbor misconceptions about lay users of information technology, and these misconceptions can increase an organization’s risk of cybersecurity breaches. These issues include ineffective communications to lay users and inadequately incorporating user feedback on security system usability.

  • Hard-Right Social Media Activities Lead to Civil Unrest: Study

    Does activity on hard-right social media lead to civil unrest? With the emergence and persistent popularity of hard-right social media platforms such as Gab, Parler, and Truth Social, it is important to understand the impact they are having on society and politics.

  • Perfectly Secure Digital Communications

    Researchers have achieved a breakthrough in secure communications by developing an algorithm that conceals sensitive information so effectively that it is impossible to detect that anything has been hidden.

  • Understanding Antisemitism on Twitter After Musk

    New research has found a major and sustained spike in antisemitic posts on Twitter since the company’s takeover by Elon Musk on October 27, 2022. Researchers found that the volume of English-language antisemitic tweets more than doubled in the period following Musk’s takeover.

  • Extremist Propaganda Soars to All-Time High in 2022

    In 2022, there has been a significant increase in racially or ethnically motivated violent extremist (RMVE) propaganda efforts, which included the distribution of racist and antisemitic fliers, stickers, banners, graffiti, and posters, as well as laser projections - with a total of 6,751 cases reported in 2022, compared to 4,876 in 2021.

  • Expanding the AI Toolbox of Cybersecurity Defenders

    Scientists have taken a key step toward harnessing a form of artificial intelligence known as deep reinforcement learning, or DRL, to protect computer networks. DRL shows the promise of an autonomous AI in proactive cyber defense.

  • Russian Cyberattacks on U.S. Likely to Become Bolder, More Brazen

    Repeated failures by Russian cyberattacks and disinformation campaigns to inflict lasting damage during the Kremlin’s ongoing war against Ukraine is unlikely to dampen Moscow’s resolve and could instead spur a new wave of riskier efforts against a wider set of targets.

  • U.S. Unveils Aggressive National Cybersecurity Strategy

    The Biden administration is pushing for more comprehensive federal regulations to keep the online realm safer against hackers, including by shifting cybersecurity responsibilities away from consumers to industry and treating ransomware attacks as national security threats.

  • Security Vulnerabilities Detected in Drones Made by DJI

    Researchers have detected security vulnerabilities, some of them serious, in several drones made by the manufacturer DJI. These enable users, for example, to change a drone’s serial number or override the mechanisms that allow security authorities to track the drones and their pilots. In special attack scenarios, the drones can even be brought down remotely in flight.