• Overconfidence in Identifying False News Makes One More Susceptible to It

    A new study finds that individuals who falsely believe they are able to identify false news are more likely to fall victim to it. “Though Americans believe confusion caused by false news is extensive, relatively few indicate having seen or shared it,” said one researcher. “If people incorrectly see themselves as highly skilled at identifying false news, they may unwittingly be more likely to consume, believe and share it, especially if it conforms to their worldview.”

  • White House Urges US Companies to Protect Against Ransomware

    The White House on Thursday urged American businesses to take new precautions to combat disruptive ransomware attacks that have increasingly hobbled companies throughout Western economies. Anne Neuberger, a White House cybersecurity official, said in a statement that the “most important takeaway” from the recent attacks, including those affecting a key gasoline pipeline and a meat production company in the U.S., is that “companies that view ransomware as a threat to their core business operations rather than a simple risk of data theft will react and recover more effectively.”

  • Shadow Figment Technology Foils Cyberattacks

    Scientists have created a cybersecurity technology called Shadow Figment that is designed to lure hackers into an artificial world, then stop them from doing damage by feeding them illusory tidbits of success.

  • The Weaponized Web: The National Security Implications of Data

    Open societies have encouraged and promoted rapid technological advancement and market innovation —but both have outpaced democratic governance. Authoritarian powers have noticed the underlying opportunity to exploit the open standards of the democratically regulated digital information environment and undermine democratic values and institutions while shoring up their own regimes. This poses a novel challenge for democracies, which must adapt to compete in this conflict over the data, architecture, and governance framework of the information space without compromising their democratic principles.

  • First Hacker-Resistant Cloud Software System

    As the first system to guarantee the security of virtual machines in the cloud, SeKVM could transform how cloud services are designed, developed, deployed, and trusted.

  • Antisemitism on TikTok

    Over the last few years, TikTok—the social media app that allows users to create and share short videos—has gained immense popularity. While much of the content on TikTok is lighthearted and fun, extremists have exploited the platform to share hateful content and recruit new adherents.

  • Cyber Attacks Can Shut Down Critical Infrastructure. It’s Time to Make Cyber Security Compulsory

    The 7 May attack on the Colonial Pipeline highlights how vulnerable critical infrastructure such as fuel pipelines are in an era of growing cyber security threats. In Australia, we believe the time has come to make it compulsory for critical infrastructure companies to implement serious cyber security measures.

  • Evil Eye Gazes Beyond China’s Borders: Troubling Trends in Chinese Cyber Campaigns

    On March 24, 2021, Facebook announced they had taken actions against an advanced persistent threat (APT) group located in China, previously monikered as Evil Eye. Evil Eye’s campaign was clearly motivated by a political goal that China frequently uses a blend of information operations (IO) and cyber means to accomplish: the disruption of dissidents, especially those who raise awareness of China’s human rights violations against its ethnic minorities.

  • The Case for a “Disinformation CERN”

    Democracies around the world are struggling with various forms of disinformation afflictions. But the current suite of policy prescriptions will fail because governments simply don’t know enough about the emerging digital information environment.

  • On Christchurch Call Anniversary, a Step Closer to Eradicating Terrorism Online?

    Is it possible to eradicate terrorism and violent extremism from the internet? To prevent videos and livestreams of terrorist attacks from going viral, and maybe even prevent them from being shared or uploaded in the first place? Courtney C. Radsch writes that the governments and tech companies involved in the Christchurch Call are dealing with a difficult issue: “The big question is whether the twin imperatives of eradicating TVEC while protecting the internet’s openness and freedom of expression are compatible,” Radsch writes.

  • 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.”

  • Does Correcting Online Falsehoods Make Matters Worse?

    So, you thought the problem of false information on social media could not be any worse? Well, there is evidence it can. A new study shows Twitter users post even more misinformation after other users correct them.

  • Shape-Shifting Computer Chip Thwarts an Army of Hackers

    A processor is the piece of computer hardware that runs software programs. Since a processor underlies all software systems, a secure processor has the potential to protect any software running on it from attack. We have developed and tested a secure new computer processor that thwarts hackers by randomly changing its underlying structure, thus making it virtually impossible to hack.

  • Cybersecurity as Counterterrorism: Seeking a Better Debate

    Earlier this month, a senior Justice Department official referred to ransomware as a potential “cyber weapon of mass destruction.” When hackers subsequently disabled the Colonial Pipeline, causing fuel shortages and disruptions along the East Coast, it seemed to validate this warning. Simon Handler, Emma Schroeder, and Trey Herr, however, write that it would be a mistake for the policy establishment to double down on an outdated view of cyber conflict rooted in Cold War analogies. To improve U.S. cybersecurity, policymakers should draw instead on more relevant strategic lessons from the study of terrorism and counterterrorism.

  • Colonial Pipeline is a Harbinger of Things to Come in Business

    Six days after the Colonial Pipeline was attacked by cyberhackers and left millions hanging at the gas pump, they have gained control of their operations once again. But not before the refinery paid their attackers $5 million in untraceable cryptocurrency, according to several news outlets. While the worst is over for now, experts say that it’s a harbinger of things to come and more preparation and alternative modes of supply chain are needed to ward off future attacks.