Communications of the ACM
Generative AI Degrades Online Communities
How large language models are influencing online communities.
From ACM Opinion
DARPA-Funded Radio Hackrf Aims to Be a $300 Wireless Swiss Army Knife For Hackers
Since the days of Alan Turing, the promise of a digital computer has been that of a universal machine, one that can be a word processor one minute and a robot brain...
From ACM Opinion
Capitol Hill Rhetoric Takes Aim at Wrong Cybersecurity Targets
Defense secretary Leon Panetta couldn't resist, could he? He couldn't fight the urge to dig deep into the information security cliché handbook and yank out that...
From ACM Opinion
And the Firewalls Came Tumbling Down
There's much to like about "This Machine Kills Secrets," Andy Greenberg's well-reported history of WikiLeaks and the many projects it has inspired, but one unintentionally...
From ACM Opinion
Will Neuroscience Radically Transform the Legal System?
Although academic fields will often enjoy more than Andy Warhol's famous 15 minutes of fame, they too are subject to today's ever-hungry machinery of hype. Like...
From ACM Opinion
Technology Helps Track a Terrorist in 'the Finish'
In late summer 2010, at the end of a morning briefing, one of President Obama's security advisers said, "Mr. President, Leon and the guys at Langley think they...
From ACM Opinion
Patent Could Shackle 3D Printers with Drm
One of the greatest benefits of 3D printing technology—the ability to make replacements or parts for household objects like toys, utensils and gadgets—may be denied...
From ACM Opinion
How I Accidentally Helped Compromise the Secret Keys of High-Security Handcuffs
In the age of freely available modeling software, laser cutters and 3D printers, shapes that must stay secret for security's sake don't stay secret for long. Especially...
From ACM Opinion
Where's the Discussion of Trojan Horses?
The Mykonos Vase, discovered in 1961 in the Cyclades, is one of the earliest accounts of the Trojan Horse, used as a subterfuge by the Greeks to enter the city...
From ACM Opinion
The Chinese Steve Jobs Is Probably a Pirate
When discussing innovation, the Chinese like to tout the country’s "Four Great Inventions"—paper, gunpowder, the compass, and woodblock printing—and their enormous...
From ACM Opinion
A Better Approach to Huawei, Zte, and Chinese Cyberspying? Distrust and Verify
In the wake of the 60-page report from Congress’s Select Committee On Intelligence recommending U.S. companies stop buying Chinese-made telecommunications gear...
From ACM Opinion
The Apple Maps Debate and the Real Future of Mapping
The news of the last couple weeks about the stark differences between Apple and Google's mapshave shed light on how hard it is to build a mobile map.
From ACM Opinion
Facebook's 1 Billion sers and What They Say About the Future of Computing
After several months as the Internet's punching bag, Facebook finally has something to brag about: 1 billion active users.
From ACM Opinion
Ietf Approves Hsts as Proposed Standard
One of the things that makes attackers dance around their basement lairs is finding unencrypted Web sessions.
From ACM Opinion
The Supreme Court Needs To Weigh In on Warrantless Cell Phone Tracking By Law Enforcement
Americans should have no reasonable expectation of privacy over the location data stored by their mobile phone.
From ACM Opinion
Could the Internet Ever 'Wake Up'?
In the world of sci-fi movie geekdom, Aug. 29, 1997, was a turning point for humanity: On that day, according to the Terminator films, the network of U.S. defense...
From ACM Opinion
Why Everyone (not Just Geeks) Should Care About Big Data
Hugo Campos has a cardiac defibrillator implanted in his body. It sends data about his heart to his doctors and back to the manufacturer, but it takes days to get...
From ACM Opinion
Who's Behind the Wheel? Nobody.
The Mazda Raceway at Laguna Seca is a 2.2-mile asphalt roller coaster plunging and soaring across California's tawny Monterey highlands.
From ACM Opinion
Disconnect Between Application Development and Security Getting Wider
There is a widening gulf between application developers and security decision makers inside the enterprise, and it’s starting to cost companies serious money.
From ACM Opinion
When Gps Tracking Violates Privacy Rights
For the right to personal privacy to survive in America in this digital age, courts must be meticulous in applying longstanding privacy protections to new technology...
From Communications of the ACM