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Smart Home Hubs Leave Users Vulnerable to Hackers
Machine learning programs mean even encrypted information can give cybercriminals insight into your daily habits.
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FBI Says It has ‘National Security Concerns’ About TikTok
FBI Director Christopher Wray said on Tuesday that the bureau has “national security concerns” about popular short-form video hosting app TikTok. The FBI’s concerns about TikTok include “the possibility that the Chinese government could use it to control data collection on millions of users.”
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Empowering Social Media Users to Assess Content Helps Fight Misinformation
An experimental platform that puts moderation in the hands of its users shows that people do evaluate posts effectively and share their assessments with others.
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Why Do Self-Driving Cars Crash?
As they traverse the air, land, or sea, encountering one another or other obstacles, these autonomous vehicles will need to talk to each other. Experts say we need to inject cybersecurity at every level of the autonomous vehicle networks of the future.
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Nextgen Cybersecurity: A 5G-Enabled AI-Based Malware Classification System
Researchers develop a 5G-enabled deep learning approach for classifying malware attacks on the Industrial Internet of Things.
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Cybercrime Insurance Is Making the Ransomware Problem Worse
Cybercrime insurance is making the ransomware problem worse During the COVID-19 pandemic, there was another outbreak in cyberspace: a digital epidemic driven by ransomware. Businesses are turning to cyberinsurance companies in desperation to protect themselves from attack. But the growth of the cyberinsurance market is only encouraging criminals to target companies that have extortion insurance.
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Man Charged for Participation in LockBit Global Ransomware Campaign
A criminal complaint filed in the District of New Jersey was earlier this week, charging a dual Russian and Canadian national for his alleged participation in the LockBit global ransomware campaign.
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No Evidence of Any Voting Machine Compromised: CISA
“We have seen no evidence that any voting system deleted or lost votes, changed votes, or was any way compromised in any race in the country”: CISA
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Improving Security for Smart Systems
In an increasingly connected and smart world, sensors collect and share large amounts of data to help people make decisions. Researchers has recently developed a way to statistically analyze such complex sensor data, so that the computer algorithms that make data-based decisions can be more resilient and better able to cope with small errors.
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U.S. Officials Hope Confidence Campaign Pays Off for Midterm Elections
“Americans should go to the ballot box with confidence,” Jen Easterly, the director of the Cybersecurity and Election Security Agency (CISA), told a cybersecurity forum late last month. Yet U.S. officials also acknowledge the threats to Tuesday’s elections are serious and are being treated with proper caution.
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In Disasters, People Are Abandoning Official Info for Social Media. How to Know What to Trust
In an emergency, where do you turn to find out what’s going on and what you should do to stay safe? The rise of social media has seen community groups, volunteers and non-government organizations nudging out official channels. While these informal sources often provide faster, more local information, they may also be less reliable than government sources.
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The Conspiracy Theorist “Worldview” and the Language of Their Argument
A study has analyzed the difference between mainstream and conspiracy articles. It found that conspiracies rely on other conspiracies as “evidence,” jumping around different topics, less coherently than mainstream texts, but relying on a web of interconnected ideas to connect the dots.
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Cybersecurity Professionals May Be Burning Out at a Faster Rate Than Frontline Health Care
More attention should be paid to the fast rate of burn-out among cybersecurity professionals. Hundreds of thousands of cybersecurity jobs are vacant owing to lack of cybersecurity talent – and that number is growing, among other things, by thousands of cybersecurity professionals who leave the field after a few short years.
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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.
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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).
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More headlines
The long view
Truth Decay and National Security
The line between fact and opinion in public discourse has been eroding, and with it the public’s ability to have arguments and find common ground based in fact. Two core drivers of Truth Decay are political polarization and the spread of misinformation—and these are particularly intertwined in the national security arena. Exposure to misinformation leads to increased polarization, and increased polarization decreases the impact of factual information. Individuals, institutions, and the nation as a whole are vulnerable to this vicious cycle.