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Bad for Computer Security: Employees Returning to the Office
When employees feel they deserve superior technology compared to other employees—and they don’t receive unrestricted access to it—they pose a security risk to their companies, according to a new research.
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Buffalo Attack Footage Spread Quickly Across Platforms, Has Been Online for Days
The livestream of the accused Buffalo shooter’s deadly attack at a Buffalo supermarket was available briefly via Twitch, but the footage spread quickly across online platforms, and remains online for public consumption.
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Faster Ransomware Detection
Ransomware extortion is hugely expensive, and instances of ransomware extortion are on the rise. The FBI reports receiving 3,729 ransomware complaints in 2021, with costs of more than $49 million. What’s more, 649 of those complaints were from organizations classified as critical infrastructure.
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New Method Kills Cyberattacks in Less Than a Second
Researchers, using artificial intelligence, new method that could automatically detect and kill cyberattacks on our laptops, computers and smart devices in under a second.
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How to Avoid Extremism on Social Media
The internet has been a haven for extremists since long before most people even knew it existed. Today, extremists share their likes and tweet their thoughts like everyone else. But they have also spun off into an ever-widening array of social media sites with greater appetites for hateful words and violent images.
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IBM, Historically Black Colleges Partner to Tackle Cybersecurity Talent Shortage
In 2020, the talent shortage in the U.S. has more than tripled over ten years, with 69 percent of employers surveyed struggling to fill skilled positions. By September 2021, there were more than 1.2 million U.S. job vacancies postings in software-related professions. IBM joins with Historically Black Colleges & Universities to launch cybersecurity degree programs.
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Encouraging Individuals to Take Action Against Truth Decay
Facts and analysis are playing a diminishing role in American public life—a phenomenon called Truth Decay—so RAND is launching a public information campaign on social media to build understanding of Truth Decay and how individuals can tackle it by scrutinizing information they believe and share.
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Fact Checks Effectively Counter COVID Misinformation
New study finds that journalistic fact checks are a more effective counter to COVID-19 misinformation than the false news tags commonly used by social media outlets. “We find that more information may be an antidote to misinformation,” conclude the authors of the study.
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How Destructive Is a DDoS Cyberattack?
Last weekend, Russian hackers attacked several German government websites. These cyberattacks were seemingly harmless, much to the relief of the authorities. But many others are not so lucky.
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Undetected and Dormant: Managing Australia’s Software Security Threat
At the same time as software has become integral to our prosperity and national security, attacks on software supply chains are on the rise. Software supply chain attacks are popular, can have a big impact and are used to great effect by a range of cyber adversaries.
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DHS’s ‘Disinformation Governance Board’ Assailed by Lawmakers
A proposed new DHS working group focusing on countering disinformation has run into a buzzsaw of opposition from members of Congress. Some have characterized the would-be Disinformation Governance Board as an Orwellian body threating free speech. DHS Secretary Alejandro Mayorkas, in a congressional hearing, scrambled to defend the new board.
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Does Free Speech Protect COVID-19 Vaccine Misinformation?
“The Supreme Court has held that many kinds of false statements are protected speech under the First Amendment,” says Stanford University’s Michelle Mello. “The Supreme Court’s general finding is that false statements can often be valuable in terms of allowing people to challenge widely held beliefs without fear of repercussions, and that things could go pretty wrong if the government had a wider berth to regulate them.”
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Cybersecurity Guidance for Supply Chain Risk Management
A new update to the NIST’s cybersecurity supply chain risk management (C-SCRM) guidance aims to help organizations protect themselves as they acquire and use technology products and services.
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Research Exposes Long-Term Failure of Russian Propaganda in Ukraine's Donbas Region
A study of the propaganda that flooded Donbas for years reveals a failure to build pro-Russian “in-group” identities in the region, despite Putin’s claims of support.
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What Research Reveals About Disinformation and How to Address It
Stanford scholars from across the social sciences are studying the threats disinformation poses to democracy. Here is some of their research.
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The long view
Encryption Breakthrough Lays Groundwork for Privacy-Preserving AI Models
In an era where data privacy concerns loom large, a new approach in artificial intelligence (AI) could reshape how sensitive information is processed. New AI framework enables secure neural network computation without sacrificing accuracy.
Need for National Information Clearinghouse for Cybercrime Data, Categorization of Cybercrimes: Report
There is an acute need for the U.S. to address its lack of overall governance and coordination of cybercrime statistics. A new report recommends that relevant federal agencies create or designate a national information clearinghouse to draw information from multiple sources of cybercrime data and establish connections to assist in criminal investigations.