Communications of the ACM
Generative AI Degrades Online Communities
How large language models are influencing online communities.
From ACM Opinion
How to Fight the Next $1 Billion Bank Hack
Good news! A major hack you don't have to worry about! Unless, that is, you happen to be an executive or security employee at one of the hundreds of banks targeted...
From ACM Opinion
The Sony Hackers Are Terrorists
The Sony Pictures hack is important, and the Sony Pictures hack is terrifying.
From ACM Opinion
Dumbing It Down in the Cockpit
Long gone are the leather jackets, goggles, and silk scarves flung over the shoulders of aviators who wrestled with flight controls, furiously scanned instruments...
From ACM Opinion
You Should Be Terrified of Superintelligent Machines
In the recent discussion over the risks of developing superintelligent machines—that is, machines with general intelligence greater than that of humans—two narratives...
From ACM Opinion
Google's Eyes in the Sky
When Sergey Brin and Larry Page built the search engine that would become Google, they started by making maps.
From ACM Opinion
Why Did the Justice Department Indict Five Chinese Military Officers?
At first glance, the Justice Department's 31-count indictment of five Chinese military officers for hacking into the computers of six American corporations, in...
From ACM Opinion
What Do Data Brokers Know About Me?
I once ran into a friend and her husband at the playground in our neighborhood in Manhattan.
From ACM Opinion
The Weirdest Thing About the Apple Security Bug Is How Simple It Was
So for the past 18 months, there has been a horrific security hole in many of Apple's products that has allowed "man in the middle" attacks on supposedly secure...
From ACM Opinion
Good Riddance to Mt. Gox
It is over. Mt. Gox, bitcoin’s oldest—and once its most popular—exchange, was taken offline Monday night, leaving behind angry customers and acrimonious debate...
From ACM Opinion
Let the Nsa Keep Hold of the Data
One of the recommendations by the president's Review Group on Intelligence and Communications Technologies on reforming the National Security Agency—No. 5, if you're...
From ACM Opinion
Pretty Good Privacy
Few critics of the NSA will find much satisfaction in President Obama's speech this morning or in the set of reforms that he announced.
From ACM Opinion
It's the 30th Anniversary of the Supreme Court's Monumental Decision About Betamax
Those of us who came of age in the Internet era may not know that they owe their ability to go online to a court decision 30 years ago today about a mechanically...
From ACM Opinion
Why Snowden Won't (and Shouldn't) Get Clemency
I regard Daniel Ellsberg as an American patriot.
From ACM Opinion
The Nsa's Metadata Program Is Perfectly Constitutional
Last month two judges issued two different opinions about the NSA's controversial bulk metadata collection program.
From ACM Opinion
Whither Net Neutrality?
As the new Federal Communications Commission chairman, Tom Wheeler, has kicked up some dust in the tech community by laying the groundwork for a grand vision for...
From ACM Opinion
Metadata Isn't Going Away. Here's How to Control It.
It's a good bet that, in the next few weeks, President Obama will impose some serious reforms—and ask Congress to enact a few more—on how the National Security...
From ACM Opinion
Why Obama Still ses a BlackBerry
Barack Obama is the world's most prominent BlackBerry user.
From ACM Opinion
Can You Hack It?
Wherever you're sitting right now, take a moment to note the connected devices around you.
From ACM Opinion