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


That Spotty Wi-Fi? There’s $100 Billion to Fix It.
From ACM News

That Spotty Wi-Fi? There’s $100 Billion to Fix It.

Clearing hurdles to fast Internet for all.

Firmware Attacks Are on the Rise and You Aren't Worrying About Them Enough
From ACM News

Firmware Attacks Are on the Rise and You Aren't Worrying About Them Enough

Businesses are too busy patching to worry about firmware attacks, according to a Microsoft-commissioned study.  

Getting the Inside Track on Street Design
From ACM TechNews

Getting the Inside Track on Street Design

Researchers used anonymous phone data to measure the influence of building density and street design on pedestrian behavior in London, Amsterdam, and Stockholm....

Android Sends 20x More Data to Google Than iOS Sends to Apple, Study Says
From ACM TechNews

Android Sends 20x More Data to Google Than iOS Sends to Apple, Study Says

A researcher says the Android operating system transmits about 20 times more information from smartphone handsets to Google than iOS sends to Apple.

New Android Malware Found with Full Range of Spying Capabilities
From ACM News

New Android Malware Found with Full Range of Spying Capabilities

Despite its sophistication, the app can be easy for more experienced users to spot.

During Emergencies, Social Media is Critical Channel for Warnings
From ACM TechNews

During Emergencies, Social Media is Critical Channel for Warnings

An analysis of responses to the 2019 Deer Park, TX, chemical fire found that people warned of the disaster via social media, friends, and family were most likely...

TikTok Does Not Pose Overt Threat to U.S. National Security, Researchers Say
From ACM TechNews

TikTok Does Not Pose Overt Threat to U.S. National Security, Researchers Say

Cybersecurity researchers said TikTok's underlying computer code does not pose a national security threat to the U.S.

Avoiding Coronavirus Infections to the Email
From ACM News

Avoiding Coronavirus Infections to the Email

Cybercriminals go phishing with COVID lures.

New Wave of 'Hacktivism' Adds Twist to Cybersecurity Woes
From ACM TechNews

New Wave of 'Hacktivism' Adds Twist to Cybersecurity Woes

Activist hackers looking to make political statements constitute emerging threats to U.S. cybersecurity.

Computer Model Tracks Cellphone Data to Predict Covid Spread
From ACM TechNews

Computer Model Tracks Cellphone Data to Predict Covid Spread

Binghamton University's Arti Ramesh and Anand Seetharam have designed an algorithm to predict the spread of Covid-19 by tracking cellphone data.

BSA Leads Letter Urging Biden Administration to Prioritize Open Data
From ACM News

BSA Leads Letter Urging Biden Administration to Prioritize Open Data

A group of technology trade associations are calling on the Biden Administration to prioritize open data policies, and to appoint a federal Chief Data Officer. ...

A Vaccine Passport Is the New Golden Ticket as the World Reopens
From ACM News

A Vaccine Passport Is the New Golden Ticket as the World Reopens

Companies and countries that depend on travel or large gatherings are counting on a totally unproven concept.

Fears of 'Digital Dictatorship' as Myanmar Deploys AI
From ACM TechNews

Fears of 'Digital Dictatorship' as Myanmar Deploys AI

Human rights groups are worried about a potential "digital dictatorship" in Myanmar due to the use of artificial intelligence to monitor citizens' movements.

Safety Concerns Determine Level of Public Support for Driverless Vehicles, Finds NTU Singapore Study
From ACM TechNews

Safety Concerns Determine Level of Public Support for Driverless Vehicles, Finds NTU Singapore Study

Researchers in Singapore found that support for autonomous vehicle adoption generally is based on perceptions of safety issues.

Newly-Wormable Windows Botnet Ballooning in Size
From ACM TechNews

Newly-Wormable Windows Botnet Ballooning in Size

Researchers say a botnet targeting Windows devices is expanding, due to a new infection method that lets malware spread between computers with weak passwords.

New Software Vendor Standards Coming Within Weeks, CISA Head Says
From ACM News

New Software Vendor Standards Coming Within Weeks, CISA Head Says

The White House is leading an interagency effort focused on software development that will determine federal procurement of information technology.

What a Gambling App Knows About You
From ACM News

What a Gambling App Knows About You

Sky Bet, the most popular gambling app in Britain, compiled extensive records about a user, tracking him in ways he never imagined.

Ransomwared Bank Tells Customers It Lost Their SSNs
From ACM News

Ransomwared Bank Tells Customers It Lost Their SSNs

A data breach that already hit bank employees just got much worse.

The Cybersecurity 202: DHS Official Promises Help for States Struggling with Digital Attacks on Critical Services
From ACM News

The Cybersecurity 202: DHS Official Promises Help for States Struggling with Digital Attacks on Critical Services

Even as federal officials and Microsoft race to contain a recebt breach, stakeholders need to make certain they are no longer compromised, to prevent follow-up...

The Worsening State of Ransomware
From Communications of the ACM

The Worsening State of Ransomware

Sophisticated, dangerous ransomware is the new normal … and there is no simple fix.
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