Dark Reading is part of the Informa Tech Division of Informa PLC

This site is operated by a business or businesses owned by Informa PLC and all copyright resides with them.Informa PLC's registered office is 5 Howick Place, London SW1P 1WG. Registered in England and Wales. Number 8860726.


U.S. Public, Private Cyber Defenses Being Tested In Simulated Attacks

Cyber Storm III under way; biennial cybersecurity exercise aims to test preparedness

WASHINGTON, D.C. -- No, the U.S. isn't under cyberattack. But this week, government and private security response groups began exercises to see what would happen if it were.

Cyber Storm III, the third in a series of large-scale simulations that test the nation's cyber defenses every other year, is under way. And the simulators aren't messing around.

Here at the Cyber Storm III Exercise Control Cell, located in the Secret Service headquarters building, more than 100 players are creating simulated cyber "events" to test the mettle of the more than 1,000 participants who would respond to a real cyber emergency.

The simulation team has prepared 1,700 to 1,800 "injections" designed to elicit reactions from various U.S. cyber response programs, including the National Cyber Incident Response Plan and the new National Cybersecurity and Communications Integration Center, says Brett Lambo, director of Homeland Security's Cyber Exercise Program.

"We're tracking what was the expected player reaction and what was the actual reaction," Lambo says. "We want to make it as real as possible."

Officials in charge of the exercise would not disclose the names of the private-sector companies participating in this year's exercise, but most of the major federal agencies -- including the National Security Agency, Department of Defense, and White House -- are participating. State and international government responders are joining the exercise as well.

"This gives us a milestone on what our capabilities are," says Phil Reitinger, deputy undersecretary of National Protection and programs directorate for the Department of Homeland Security. "What we learn will make a difference in our day-to-day activities."

The exercise is designed not so much to test responses to specific attacks, but to help identify the relationships and processes needed among the participants in the event of a cyber emergency, Reitinger says. The exercise tests the ability of participants to share information, make decisions, and coordinate their efforts.

All of the Cyber Storm III elements represent actual and potential risks and attacks, the officials say. Participants are using current cyber threats, methods, and adversaries to develop scenarios, they say.

Officials did not say how long the simulation will last or when it will end. There will be an analysis of the simulation and responses, some of which will eventually be made public, Reitinger says.

Have a comment on this story? Please click "Discuss" below. If you'd like to contact Dark Reading's editors directly, send us a message.

Tim Wilson is Editor in Chief and co-founder of Dark Reading.com, UBM Tech's online community for information security professionals. He is responsible for managing the site, assigning and editing content, and writing breaking news stories. Wilson has been recognized as one ... View Full Bio

Comment  | 
Print  | 
More Insights
Threaded  |  Newest First  |  Oldest First
7 Old IT Things Every New InfoSec Pro Should Know
Joan Goodchild, Staff Editor,  4/20/2021
Cloud-Native Businesses Struggle With Security
Robert Lemos, Contributing Writer,  5/6/2021
Defending Against Web Scraping Attacks
Rob Simon, Principal Security Consultant at TrustedSec,  5/7/2021
Register for Dark Reading Newsletters
White Papers
Current Issue
2021 Top Enterprise IT Trends
We've identified the key trends that are poised to impact the IT landscape in 2021. Find out why they're important and how they will affect you today!
Flash Poll
How Enterprises are Developing Secure Applications
How Enterprises are Developing Secure Applications
Recent breaches of third-party apps are driving many organizations to think harder about the security of their off-the-shelf software as they continue to move left in secure software development practices.
Twitter Feed
Dark Reading - Bug Report
Bug Report
Enterprise Vulnerabilities
From DHS/US-CERT's National Vulnerability Database
PUBLISHED: 2021-05-14
A heap buffer overflow read was discovered in upx 4.0.0, because the check in p_lx_elf.cpp is not perfect.
PUBLISHED: 2021-05-14
A Zip Slip vulnerability was found in the oc binary in openshift-clients where an arbitrary file write is achieved by using a specially crafted raw container image (.tar file) which contains symbolic links. The vulnerability is limited to the command `oc image extract`. If a symbolic link is first c...
PUBLISHED: 2021-05-14
A UI misrepresentation vulnerability was identified in GitHub Enterprise Server that allowed more permissions to be granted during a GitHub App's user-authorization web flow than was displayed to the user during approval. To exploit this vulnerability, an attacker would need to create a GitHub App o...
PUBLISHED: 2021-05-14
Apache Traffic Server 9.0.0 is vulnerable to a remote DOS attack on the experimental Slicer plugin.
PUBLISHED: 2021-05-14
Firely/Incendi Spark before 1.5.5-r4 lacks Content-Disposition headers in certain situations, which may cause crafted files to be delivered to clients such that they are rendered directly in a victim's web browser.