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

Hacker Creates Fake, Effective Boarding Passes

By
David Z. Morris
David Z. Morris
Down Arrow Button Icon
By
David Z. Morris
David Z. Morris
Down Arrow Button Icon
August 7, 2016, 4:13 PM ET
hacker showing app for generating fake airline boarding passes
hacker showing app for generating fake airline boarding passesPrzemek Jaroszewski via Youtube

Przemek Jaroszewski, head of Poland’s chapter of the international Computer Emergency Readiness Team program, was scheduled to present what was likely one of the more basic but frightening hacks at this week’s Defcon conference in Las Vegas—an Android app that generates fake boarding passes.

As reported by Wired, Jaroszewski has used the app multiple times to access the elite lounges of airlines, including his favorite, Turkish Airlines. Jaroszewski says he has never used the fake passes to go anywhere he wasn’t already allowed—he originally created the app to bypass a scanner at a lounge where he already had privileges. But the same process could be used not just to access posh hang suites, but, Jaroszewski claims, to bypass no-fly lists.

Get Data Sheet, Fortune’s technology newsletter.

That’s possible because, according to Jaroszewski, boarding passes remain shockingly insecure, despite multiple similar demonstrations of their shortcomings over more than a decade. “Effectively, we’re dealing with simple unencrypted strings of characters,” he writes, “Containing all the information needed to decide on our eligibility for fast lane access, duty-free shopping, and more . . .”

He tells Wired that it takes 10 seconds to create a fake boarding pass using his app. He demonstrates in a Youtube video:

https://youtu.be/7829-HtV3uo

According to a statement from the International Air Travel Association, airlines are solely responsible for the security of their lounges, and the hack wouldn’t allow anyone to fly or even enter an airport without a legitimate ticket. That’s in part because they would be subject to physical inspection at those points, while the airline lounges Jaroszewski targeted often have automated entrances.

For more on airport security, watch our video:

Still, it’s shocking to realize that any aspect of the global airline security apparatus is still so flimsy and porous. And in the U.S., relying on TSA screening protocols to backstop digital systems seems wildly optimistic.

Thankfully, Jaroszewski is not releasing his hack, though he says it would be fairly easy to reproduce.

About the Author
By David Z. Morris
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
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

© 2026 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.


Most Popular

placeholder alt text
Commentary
Yes, you're getting a bigger tax refund. Your kids won't thank you for the $3 trillion it's adding to the deficit
By Daniel BunnJanuary 26, 2026
2 days ago
placeholder alt text
Success
Despite running $75 billion automaker General Motors, CEO Mary Barra still responds to ‘every single letter’ she gets by hand
By Preston ForeJanuary 26, 2026
2 days ago
placeholder alt text
Economy
An unusual Fed ‘rate check’ triggered a free fall in the U.S. dollar and investors are fleeing into gold
By Jim EdwardsJanuary 26, 2026
2 days ago
placeholder alt text
Personal Finance
Current price of silver as of Monday, January 26, 2026
By Joseph HostetlerJanuary 26, 2026
2 days ago
placeholder alt text
Personal Finance
Current price of silver as of Tuesday, January 27, 2026
By Joseph HostetlerJanuary 27, 2026
22 hours ago
placeholder alt text
Real Estate
Ryan Serhant thinks the American Dream was just a 'slogan created by banks,' but it was really about FDR, the Great Depression, and an economic crisis
By Sydney Lake and Nick LichtenbergJanuary 26, 2026
2 days ago

Latest in Tech

Raquel Urtasun, founder and CEO of self-driving software company Waabi
Startups & VentureVenture Capital
Waabi raises up to $1 billion and partners with Uber to deploy 25,000 robotaxis as the race to dominate self-driving heats up
By Jeremy KahnJanuary 28, 2026
3 minutes ago
EuropeSAP
SAP boss Christian Klein has seen the AI future. What you say will be more important than what you type 
By Kamal AhmedJanuary 28, 2026
22 minutes ago
NewslettersTerm Sheet
As vet bills jump 40% in recent years, startup Snout raises $110 million for its ‘membership’ model to defray costs
By Allie GarfinkleJanuary 28, 2026
31 minutes ago
NewslettersFortune Tech
Amazon tears down Go in brick-and-mortar reset
By Alexei OreskovicJanuary 28, 2026
58 minutes ago
Photo of Elon Musk
Big TechX
New filings exposing Elon Musk’s financials for X in the U.K. show revenue plummeted 58% in 2024
By Lily Mae LazarusJanuary 27, 2026
13 hours ago
People walk outside of a WeWork office building in London.
Future of WorkOffice Culture
Amazon and JPMorgan led the Fortune 500 in returning to the office 5 days a week. Now they’re leading a coworking comeback
By Jacqueline MunisJanuary 27, 2026
14 hours ago