acm-header
Sign In

Communications of the ACM

Recent Opinion


Articles Interviews Vardi's Insights Chien's Vantage Opinion Archive Refine your search:
dateMore Than a Year Ago
subjectSecurity
authorThe New York Times
bg-corner

From ACM Opinion

Waiting For the Black Box

Days after the disappearance of Malaysia Airlines Flight MH370 shortly after midnight on Saturday, investigators considering a range of possible causes—mechanical...

Social Media, a Trove of Clues and Confessions
From ACM Opinion

Social Media, a Trove of Clues and Confessions

It seems as if every week there's a news story about someone committing a crime and confessing to it on Facebook, bragging about it on Twitter or sharing photos...

Bitcoin and the Fictions of Money
From ACM Opinion

Bitcoin and the Fictions of Money

How should we think about a currency like Bitcoin?

Why Bitcoin Matters
From ACM Opinion

Why Bitcoin Matters

A mysterious new technology emerges, seemingly out of nowhere, but actually the result of two decades of intense research and development by nearly anonymous researchers...

Ann Cavoukian
From ACM Opinion

Ann Cavoukian

Ann Cavoukian is the information and privacy commissioner in Ontario, Canada, and a longtime advocate of default online confidentiality.

Edward Snowden, Whistle-Blower
From ACM Opinion

Edward Snowden, Whistle-Blower

Seven months ago, the world began to learn the vast scope of the National Security Agency's reach into the lives of hundreds of millions of people in the United...

Viewing Where the Internet Goes
From ACM Opinion

Viewing Where the Internet Goes

Will 2014 be the year that the Internet is reined in?

From ACM Opinion

Bits and Barbarism

This is a tale of three money pits.

Internet's Sad Legacy: No More Secrets
From ACM Opinion

Internet's Sad Legacy: No More Secrets

Anyone who can watch you will watch you.

Nest's Tony Fadell on Smart Objects, and the Singularity of Innovation
From ACM Opinion

Nest's Tony Fadell on Smart Objects, and the Singularity of Innovation

Tony Fadell is the founder and chief executive of Nest, a company that is trying to bring a high-end technology experience to some of the most prosaic areas of...

The Information-Gathering Paradox
From ACM Opinion

The Information-Gathering Paradox

Consumer trust is a vital currency for every big Internet company, which helps to explain why the giants of Silicon Valley have gone to great lengths in recent...

N.s.a. Director Gives Firm and Broad Defense of Surveillance Efforts
From ACM Opinion

N.s.a. Director Gives Firm and Broad Defense of Surveillance Efforts

The director of the National Security Agency, Gen. Keith B. Alexander, said in an interview that to prevent terrorist attacks he saw no effective alternative to...

A Conversation With Lavabit's Founder
From ACM Opinion

A Conversation With Lavabit's Founder

In a video interview, Lavabit founder Ladar Levison discusses how he has become a symbol in the backlash against U.S. government spying.

Imagining a Cyberattack on the Power Grid
From ACM Opinion

Imagining a Cyberattack on the Power Grid

It's electrifying.

Who Will Prosper in the New World
From ACM Opinion

Who Will Prosper in the New World

Self-driving vehicles threaten to send truck drivers to the unemployment office.

In Markets' Tuned-­p Machinery, Stubborn Ghosts Remain
From ACM News

In Markets' Tuned-­p Machinery, Stubborn Ghosts Remain

A generation ago, when the stock market crashed on Oct. 19, 1987, the Nasdaq stock market appeared to have done much better than the New York Stock Exchange.

A Day in the Life of My Iphone
From ACM Opinion

A Day in the Life of My Iphone

Each morning at 7 a.m., I am awakened by the sound of a spaceship next to my bed.

I'm Still Waiting For My Phone to Become My Wallet
From ACM Opinion

I'm Still Waiting For My Phone to Become My Wallet

During the sweltering heat wave earlier this month, it seemed too hot to wear much, carry much or do much of anything at all.

From ACM Opinion

Snowden, Through the Eyes of a Spy Novelist

For a spy novelist like me, the Edward J. Snowden story has everything. A man driven by ego and idealism—can anyone ever distinguish the two?—leaves his job and...

Ways to Make Your Online Tracks Harder to Follow
From ACM Opinion

Ways to Make Your Online Tracks Harder to Follow

Sign In for Full Access
» Forgot Password? » Create an ACM Web Account