Sign In

Communications of the ACM

Recent Opinion


Articles Interviews Vardi's Insights Opinion Archive Refine your search:
dateMore Than a Year Ago
subjectLegal Aspects
authorArs Technica

Turkish Coup Plotters' Cyber Fail: Not Turning Off Internet
From ACM Opinion

Turkish Coup Plotters' Cyber Fail: Not Turning Off Internet

A failed coup attempt in Turkey, which began during the evening of July 15, was apparently coordinated using the WhatsApp mobile messaging service, according to...

It'll Be Very Hard For Terrorism Victim's Family to Win Lawsuit Against Twitter
From ACM Opinion

It'll Be Very Hard For Terrorism Victim's Family to Win Lawsuit Against Twitter

Legal experts say that it will be an uphill battle for the plaintiffs who filed a lawsuit this week against Twitter, Facebook, and Google.

If Apple Aids Terrorists and the Fbi Is Big Brother… Whom Do We Root For?
From ACM Opinion

If Apple Aids Terrorists and the Fbi Is Big Brother… Whom Do We Root For?

There's been a lot of bluster about the ongoing encryption saga between the FBI and Apple.

Snowden Lawyer: Bill of Rights Was Meant to Make Government's Job 'more Difficult'
From ACM Opinion

Snowden Lawyer: Bill of Rights Was Meant to Make Government's Job 'more Difficult'

Ben Wizner, a top attorney at the American Civil Liberties Union, is probably best known for being one of the lawyers representing Ed Snowden, the former National...

Why Safe Harbor 2.0 Will Lose Again
From ACM Opinion

Why Safe Harbor 2.0 Will Lose Again

Over the weekend, negotiators from the European Union's executive body, and the US Federal Trade Commission worked frantically to thrash out a deal to allow transatlantic...

Power Wars: How Obama Justified, Expanded Bush-Era Surveillance
From ACM Opinion

Power Wars: How Obama Justified, Expanded Bush-Era Surveillance

Over the winter holidays, I took some well-needed time offline, away from e-mail and social media.

In 2016, Terror Suspects and 7-Eleven Thieves May Bring Surveillance to Supreme Court
From ACM Opinion

In 2016, Terror Suspects and 7-Eleven Thieves May Bring Surveillance to Supreme Court

It has now been 2.5 years since the first Snowden revelations were published. And in 2015, government surveillance marched on in both large (the National Security...

In 2015, Promising Surveillance Cases Ran Into Legal Brick Walls
From ACM Opinion

In 2015, Promising Surveillance Cases Ran Into Legal Brick Walls

Today, the first Snowden disclosures in 2013 feel like a distant memory.

What the Government Should've Learned About Backdoors from the Clipper Chip
From ACM Opinion

What the Government Should've Learned About Backdoors from the Clipper Chip

In the face of a Federal Bureau of Investigation proposal requesting backdoors into encrypted communications, a noted encryption expert urged Congress not to adopt...

We Flew a Simulated 747 at Nasa and Didn't Crash or Barf
From ACM Opinion

We Flew a Simulated 747 at Nasa and Didn't Crash or Barf

From a viewing spot in a high bay room at NASA Ames Research Center in Silicon Valley, I peer through a glass window at a cab that simulates the cockpit of a commercial...

Here Are Eff's Most Influential Cases from Its First 25 Years
From ACM News

Here Are Eff's Most Influential Cases from Its First 25 Years

On Friday, July 10, the Electronic Frontier Foundation celebrated its 25th anniversary.

Saving Fuel with Software
From ACM Opinion

Saving Fuel with Software

Energy efficiency isn't just a good idea from an environmental perspective; it makes business sense as well.

Why the Entire Premise of Tor-Enabled Routers Is Ridiculous
From ACM Opinion

Why the Entire Premise of Tor-Enabled Routers Is Ridiculous

Ars recently reviewed two "Tor routers," devices that are supposed to improve your privacy by routing all traffic through the Tor anonymity network. Although the...

The New Spam: Interactive Robo-Calls from the Cloud as Cheap as E-Mail
From ACM Opinion

The New Spam: Interactive Robo-Calls from the Cloud as Cheap as E-Mail

It was the middle of the day, and my cell phone rang with a local number I didn't recognize.

Surveillance-Based Manipulation: How Facebook or Google Could Tilt Elections
From ACM Opinion

Surveillance-Based Manipulation: How Facebook or Google Could Tilt Elections

Someone who knows things about us has some measure of control over us, and someone who knows everything about us has a lot of control over us.

Secrets Become History: Edward Snowden in Citizenfour Wins Documentary Oscar
From ACM Opinion

Secrets Become History: Edward Snowden in Citizenfour Wins Documentary Oscar

Citizenfour is filmmaker Laura Poitras' account of the first meetings between herself, Glenn Greenwald, and Edward Snowden.

Tetris Creators Talk Virtual Reality, Touch Screens, History, E-Sports
From ACM Opinion

Tetris Creators Talk Virtual Reality, Touch Screens, History, E-Sports

As the second and final day of the 2015 DICE Summit came to a close, Alexey Pajitnov took the stage in a rare public appearance to talk frankly about the history...

Blackhat Brings Some Hacking Realism to Hollywood, but to What Effect?
From ACM Opinion

Blackhat Brings Some Hacking Realism to Hollywood, but to What Effect?

During one scene in the upcoming hacker action movie Blackhat, a team is sent into the control room of a burned-out nuclear power plant to gather clues about the...

The Importance of Deleting Old Stuff—another Lesson from the Sony Attack
From ACM Opinion

The Importance of Deleting Old Stuff—another Lesson from the Sony Attack


Snowden: ­.s. Has Put Too Much Emphasis on Cyber-Offense, Needs Defense
From ACM News

Snowden: ­.s. Has Put Too Much Emphasis on Cyber-Offense, Needs Defense

In an on-camera interview with James Bamford for an upcoming episode of PBS' NOVA, Edward Snowden warned that the U.S. Department of Defense and National Security...
Sign In for Full Access
» Forgot Password? » Create an ACM Web Account