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subjectSecurity
authorThe Wall Street Journal

An edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.


Schools Struggling to Stay Open Get Hit by Ransomware Attacks
From ACM TechNews

Schools Struggling to Stay Open Get Hit by Ransomware Attacks

Schools struggling to stay open during the Covid-19 pandemic are being targeted by ransomware, as hackers threaten to post sensitive student information online....

How to Make AI Less Biased
From ACM TechNews

How to Make AI Less Biased

Academic researchers and the technology industry are working to eliminate bias from artificial intelligence systems.

'Sneakernet' Helps Election Officials Process Results
From ACM TechNews

'Sneakernet' Helps Election Officials Process Results

U.S. election officials used voting machines and other devices linked to the "sneakernet" to process results from Tuesday's elections.

Hacker Releases Georgia County Election Data After Ransom Not Paid
From ACM TechNews

Hacker Releases Georgia County Election Data After Ransom Not Paid

A computer hacker publicly released election-related files from Hall County, GA, after county officials failed to pay a ransom.

Visa, JPMorgan Already Preparing for Potential Quantum Cyberattacks
From ACM TechNews

Visa, JPMorgan Already Preparing for Potential Quantum Cyberattacks

Researchers at Visa Inc. and JPMorgan Chase & Co. are developing new processes to try to thwart eventual quantum computing cyberattacks.

The Contest to Protect Almost Everything on the Internet
From ACM TechNews

The Contest to Protect Almost Everything on the Internet

Hundreds of the world's leading cryptographers are competing to develop encryption standards to protect online data against classical and quantum-computing cyberattacks...

Can Businesses Keep Up With Cyber Threats?
From ACM TechNews

Can Businesses Keep Up With Cyber Threats?

Market research firm Gartner forecasts cybersecurity spending by companies and governments will grow 9% annually from 2021 to 2024.

Tax Agency Watchdog Is Investigating IRS Use of Cellphone Location Data
From ACM TechNews

Tax Agency Watchdog Is Investigating IRS Use of Cellphone Location Data

U.S. Treasury Inspector General for Tax Administration J. Russel George said he will review Internal Revenue Service use of software that enables warrantless surveillance...

Hacker Releases Information on Las Vegas-Area Students After Officials Don't Pay Ransom
From ACM TechNews

Hacker Releases Information on Las Vegas-Area Students After Officials Don't Pay Ransom

A hacker who locked computer servers in Las Vegas' Clark County School District with ransomware released documents with stolen private data after officials refused...

China Launches Initiative to Set Global Data Security Rules
From ACM TechNews

China Launches Initiative to Set Global Data Security Rules

China this week launched the Global Initiative on Data Security, in a bid to establish international data-security standards.

Visa Unveils More Powerful AI Tool That Approves or Denies Card Transactions
From ACM News

Visa Unveils More Powerful AI Tool That Approves or Denies Card Transactions

The deep-learning application makes more accurate decisions on behalf of banks experiencing network disruptions, Visa says.

NSA Warns Cellphone Location Data Could Pose National-Security Threat
From ACM TechNews

NSA Warns Cellphone Location Data Could Pose National-Security Threat

The U.S. National Security Agency has released new guidance for military and intelligence community staff, warning of threats to national security from cellphone...

Back to School? Look Out for Covid-Tracking Surveillance Tech
From ACM TechNews

Back to School? Look Out for Covid-Tracking Surveillance Tech

Surveillance technology deployed in schools to prevent or contain coronavirus infection raises issues about its effectiveness, as well as its post-pandemic applications...

Why a Data Security Expert Fears U.S. Voting Will Be Hacked
From ACM TechNews

Why a Data Security Expert Fears U.S. Voting Will Be Hacked

Finnish data security expert Harri Hursti worries the U.S. voting system is rife with unpatched vulnerabilities that leave it susceptible to election rigging.

Hackathons Target Coronavirus
From ACM TechNews

Hackathons Target Coronavirus

Thousands of technology enthusiasts and others worldwide are participating in hackathons to combat the coronavirus pandemic.

Tech's Next Disruption Target: The Coronavirus
From ACM TechNews

Tech's Next Disruption Target: The Coronavirus

Silicon Valley technology experts are pursuing various projects to combat the coronavirus, with thousands of volunteers contributing to hundreds of hastily organized...

Cybercriminals Take Advantage of Coronavirus
From ACM TechNews

Cybercriminals Take Advantage of Coronavirus

Hackers are targeting critical healthcare systems already strained by the coronavirus pandemic, compromising computer networks and disrupting patient care.\

Seattle-Area Election Puts Mobile Voting to a Test
From ACM TechNews

Seattle-Area Election Puts Mobile Voting to a Test

A local election in the Seattle area is serving as a test of a mobile-voting system.

As Justice Department Pressures Apple, Investigators Say iPhone is Easier to Crack
From ACM TechNews

As Justice Department Pressures Apple, Investigators Say iPhone is Easier to Crack

The U.S. Department of Justice ia pressuring Apple to unlock two iPhones owned by a Saudi student who allegedly killed three people on a U.S. Naval base in Florida...

Bosch Deploys AI to Prevent Attacks on Car Electronics
From ACM TechNews

Bosch Deploys AI to Prevent Attacks on Car Electronics

Engineering company Robert Bosch is deploying artificial intelligence to fortify cars' electronic systems against hackers who attempt to feed the systems intentionally...
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