• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
TechPointCloud

Edward Snowden Says Use Cloud Services at Your Own Peril

Barb Darrow
By
Barb Darrow
Barb Darrow
Down Arrow Button Icon
May 9, 2017, 1:32 PM ET

NSA whistleblower Edward Snowden warned that use of cloud services from Amazon, Google, and Microsoft may be convenient, but comes at a high price in terms of lack of visibility and control over what those cloud providers are doing on the back end.

People should not use technology mindlessly, Snowden noted. For-profit infrastructure like Amazon (AMZN)Web Services or Google (GOOG) Cloud Platform is fine, except those companies tell customers little about what’s happening inside those data centers. Amazon, for example, won’t even let customers tour its data centers.

“You’re giving them your data and giving up control,” he told attendees of the OpenStack Summit 2017 in Boston on Tuesday via a satellite link, ostensibly from Russia where he is in exile.

Public clouds like AWS are increasingly used by businesses that don’t want to build more of their own data centers, saving on upfront costs and headaches.

Cloud vendors typically say they cannot see or access encrypted user data. But the fact remains that public cloud is all about customers running their operations on hardware and software managed by another company, and that gives Snowden pause.

This was a receptive audience for his message. OpenStack is a set of freely available software that companies can use to build, manage, and control their own cloud infrastructure. And open-source proponents would say this, unlike the use of AWS or Google Cloud or Microsoft (MSFT) Azure allows companies to manage their own destiny.

The use of open-source technologies may be a better option for users than investing in technology they “don’t own, don’t influence, don’t control, or even shape,” Snowden said.

Companies can use OpenStack, which can be downloaded for free, or offered with paid support from Rackspace, Canonical, SUSE, and Red Hat (RHAT), to build their own computing infrastructure which, admittedly, requires a lot of technology expertise which tends to be expensive.

Related: Snowden May Return to U.S,

Complicating matters on the public cloud side, is that the same big providers—Amazon, Google, and Microsoft—that run all that industrial infrastructure, are also amassing vast quantities of data about consumers via devices like Amazon Echo, Google Home, and the upcoming Microsoft Invoke. Every time you order a Domino’s pizza, or an Uber car, or conduct a banking transaction using Echo, your data is being collected and used in theory, to provide you with better services.

But, even though that data is anonymized, and users can delete things they don’t want aggregated, the whole notion of a device listening in to you at home makes many people uncomfortable. One technologist with a financial institution that uses AWS, but who is not authorized to speak about it publicly, said he personally would never have an Amazon Echo or Google Home because he doesn’t want those companies collecting his personal data.

The problem for many users is, or should be, trust, said Snowden.

Get Data Sheet, Fortune’s technology newsletter.

“If you run on Google’s or Amazon’s technology, how do you know when it starts spying on you?” Snowden told the audience. “You have no awareness because it happens at a hidden layer of the software.”

For the record, these companies have said they are careful in how they collect, use, and protect customer data. The problem is whether you believe that.

This is the atomic moment for computer scientists. @Snowden #OpenStackSummit #freedom @OpenStack pic.twitter.com/7WhgbsDWTB

— … (@silentaug) May 9, 2017

And just as business users have very little visibility into what goes on in a public cloud, there is a similar issue of what’s happening in our own personal devices, including smartphones.

“When you put your phone on airplane mode or turn off location services, how do you know those things are really off?” Snowden asked. Toward that end, he said the Freedom Of Press Foundation is working on a design that will let phone users know definitively if their phones are sending data about their whereabouts.

Forrester Research (FORR) senior analyst Paul Miller said people should heed Snowden’s words. It can be fine to trust computing and data to a third-party, but you need to do so with your eyes open, he said.

 

About the Author
Barb Darrow
By Barb Darrow
See full bioRight Arrow Button Icon

Latest in Tech

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • Future 50
  • World’s Most Admired Companies
  • See All Rankings
Sections
  • Finance
  • Leadership
  • Success
  • Tech
  • Asia
  • Europe
  • Environment
  • Fortune Crypto
  • Health
  • Retail
  • Lifestyle
  • Politics
  • Newsletters
  • Magazine
  • Features
  • Commentary
  • Mpw
  • CEO Initiative
  • Conferences
  • Personal Finance
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map

© 2025 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.


Latest in Tech

Kiara Nirghin, the co-founder and CTO of the applied AI lab Chima
AIBrainstorm AI
Gen Z founder on ‘AI anxiety’ and being pigeonholed as generation shortcut: that’s the ‘biggest misconception’
By Nick LichtenbergDecember 25, 2025
2 hours ago
Panos Panay, Senior Vice President, Devices and Services, Amazon
AIBrainstorm AI
Amazon’s Alexa chief predicts an end to doom scrolling: the next generation is ‘going to just think differently’
By Nick LichtenbergDecember 25, 2025
3 hours ago
Prakhar Mehrotra smiles as he sits in a yellow chair onstage with "Fortune" on the background screen.
AIFintech
The real AI revolution is going from the information era to the ‘intelligence era,’ Paypal senior VP says. That means your focus should be tokens
By Sasha RogelbergDecember 25, 2025
5 hours ago
InvestingFinance
Goldman Sachs expects layoffs to keep rising—and says investors are punishing the stocks of companies that slash staff
By Lee CliffordDecember 25, 2025
6 hours ago
AIBrainstorm AI
Cursor CEO warns vibe coding builds ‘shaky foundations’ and eventually ‘things start to crumble’
By Marco Quiroz-GutierrezDecember 25, 2025
7 hours ago
Big TechTesla
Tesla faces NHTSA probe over Model 3 emergency door handles
By Dana Hull and BloombergDecember 24, 2025
20 hours ago

Most Popular

placeholder alt text
Personal Finance
Trump turns government into giant debt collector with threat to garnish wages on millions of Americans in default on student loans
By Annie Ma and The Associated PressDecember 24, 2025
1 day ago
placeholder alt text
Retail
Trump just declared Christmas Eve a national holiday. Here’s what’s open and closed
By Dave SmithDecember 24, 2025
1 day ago
placeholder alt text
Success
Chinese billionaire who has fathered more than 100 children hopes to have dozens of U.S.-born boys to one day take over his business
By Emma BurleighDecember 25, 2025
4 hours ago
placeholder alt text
Economy
Obama's former top economic advisor says he feels 'a tiny bit bad' for Trump because gas prices are low, but consumer confidence is still plummeting 
By Sasha RogelbergDecember 24, 2025
22 hours ago
placeholder alt text
Real Estate
Mark Zuckerberg gifted noise-canceling headphones to his Palo Alto neighbors because of the nonstop construction around his 11 homes
By Dave SmithDecember 25, 2025
2 hours ago
placeholder alt text
Success
Billionaire philanthropy's growing divide: Mark Zuckerberg stops funding immigration reform as MacKenzie Scott doubles down on DEI
By Ashley LutzDecember 22, 2025
3 days ago