Communications of the ACM
Generative AI Degrades Online Communities
How large language models are influencing online communities.
From ACM News
The New York Times Was Losing $5 Per Second Thanks to Its Web Site Outage
The New York Times is still reeling from a massive Web outage that took down its homepage, its corporate Web site, and everything in between.
From ACM Opinion
The Coming Political Battle Over Bitcoin
Given that Bitcoin first broke into mainstream attention when Gawker explained how to use it to buy drugs, perhaps the surprise is that it took federal regulators...
From ACM Opinion
Boing Boing's Cory Doctorow on 'homeland,' Printed Guns, and Heart Hacking
I had the pleasure of spending some time with Cory Doctorow on Feb. 25 at the Jefferson Hotel here in the nation's capital.
From ACM Opinion
What China's Hackers Get Wrong About Washington
"Start asking security experts which powerful Washington institutions have been penetrated by Chinese cyberspies," report my colleagues Craig Timberg and Ellen...
From ACM Opinion
Jill and Scott Kelley on the Petraeus Scandal and Loss of Privacy
We woke up on the morning of Nov. 9 expecting the usual: for one of us, the tending to patients; for the other, the morning rush of packing lunches and getting...
From ACM Opinion
Lessons from an Iranian War Game
Perhaps it was the "fog of simulation." But the scariest aspect of a U.S.-Iran war game staged this week was the way each side miscalculated the other’s responses—and...
From ACM Opinion
Technology Can Be Harnessed to Fight Drug Cartels in Mexico
A couple of months ago we visited Juarez, Mexico, a city right across our border—yet so far away.
From ACM Opinion
A Cyber Risk to the .s.
In a recent briefing to Congress about worldwide threats, FBI Director Robert S. Mueller III said that the danger of cyberattacks will equal or surpass the danger...
From ACM News
.s. Cyber Approach 'too Predictable' For One Top General
The nation’s second-ranking military official said Thursday that the U.S. approach to protecting its computer systems was "too predictable" and failed to penalize...
From ACM Opinion
A Gold Standard in Cyber-Defense
The history of Internet security is both worrisome and instructive. When the first virus — the "Morris worm"—was launched in 1988, the Internet was a closed system...
From ACM Opinion
Administration Internet-Wiretap Proposals Forget History
Any headline that uses the phrase "wiretap the Internet" is likely to make people on the Internet cranky. When this wiretapping scheme comes from an administration...
From ACM Opinion
Buzz on Lie Detectors Is All a Lie, Nsa Video Says
The National Security Agency wants job applicants to know that its polygraph test is nothing to sweat. The eavesdropping and code-breaking organization has produced...
From ACM TechNews
The Cybersecurity Changes We Need
The Obama administration's progress toward the goal of making the U.S. digital infrastructure "secure, trustworthy, and resilient" has been sluggish due to the...
From ACM Opinion
From Facebook, Answering Privacy Concerns with New Settings
Six years ago, we built Facebook around a few simple ideas. People want to share and stay connected with their friends and the people around them. If we give people...
From ACM Opinion