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.

Attacks/Breaches

5/18/2011
02:32 PM
Connect Directly
LinkedIn
Twitter
RSS
E-Mail
50%
50%

Stuxnet: How It Happened And How Your Enterprise Can Avoid Similar Attacks

A look back at one of the industry's most complex attacks--and the lessons it teaches.

[Excerpted from "Stuxnet Reality Check: Are You Prepared For A Similar Attack," a new report posted this week on the Dark Reading Advanced Threats Tech Center.]

Iranian nuclear facilities, zero-day exploits, secret operatives and nation-state government involvement sounds more like the backstory to a spy novel than a piece of malware. Yet Stuxnet, the most researched and analyzed malware ever, is still being studied and discussed in security circles around the world--even though it was discovered more than a year ago.

You probably don’t operate a nuclear facility, so why should you care about a piece of software that targeted specific centrifuge models in particular nuclear plants in another part of the world? Simply put, Stuxnet made cybernightmares reality and changed the security world forever--while simultaneously bringing to light the high risks associated with the supervisory control and data acquisition (SCADA) networks that control operations within many energy and utility companies.

How would a Stuxnet-like attack affect your enterprise--and what can you do to stop it? Let's take a look.

First, why should you be concerned? A recent Ponemon Institute report, "State of IT Security: Study of Utilities and Energy Companies," shows that protecting SCADA systems is clearly the highest security objectives within these companies, and the most difficult to achieve. For companies that run SCADA networks, Stuxnet shows the harm a determined, highly skilled attacker with ample resources might do.

For the rest of us, while there are comparisons that could be made between private networks and SCADA networks, the risks are not the same. So, your best bet is to understand how Stuxnet works, its intent and, most importantly, why it was able to be somewhat successful, to understand the potential next-generation of malware that will attack your network.

Stuxnet was used in a targeted attack on five organizations in June and July 2009 and March, April, and May 2010, all five of which have a presence in Iran. The targeting of specific companies is what sets Stuxnet apart from the traditional advanced persistent threat.



Read the rest of this article on Dark Reading.

Yes, you can stay safe in the cloud. In this Tech Center report, we explain the risks and guide you in setting appropriate cloud security policies, processes, and controls. Download the report now. (Free with registration.)

Comment  | 
Print  | 
More Insights
Comments
Newest First  |  Oldest First  |  Threaded View
When It Comes To Security Tools, More Isn't More
Lamont Orange, Chief Information Security Officer at Netskope,  1/11/2021
US Capitol Attack a Wake-up Call for the Integration of Physical & IT Security
Seth Rosenblatt, Contributing Writer,  1/11/2021
IoT Vendor Ubiquiti Suffers Data Breach
Dark Reading Staff 1/11/2021
Register for Dark Reading Newsletters
White Papers
Video
Cartoon
Current Issue
2020: The Year in Security
Download this Tech Digest for a look at the biggest security stories that - so far - have shaped a very strange and stressful year.
Flash Poll
Assessing Cybersecurity Risk in Today's Enterprises
Assessing Cybersecurity Risk in Today's Enterprises
COVID-19 has created a new IT paradigm in the enterprise -- and a new level of cybersecurity risk. This report offers a look at how enterprises are assessing and managing cyber-risk under the new normal.
Twitter Feed
Dark Reading - Bug Report
Bug Report
Enterprise Vulnerabilities
From DHS/US-CERT's National Vulnerability Database
CVE-2020-25533
PUBLISHED: 2021-01-15
An issue was discovered in Malwarebytes before 4.0 on macOS. A malicious application was able to perform a privileged action within the Malwarebytes launch daemon. The privileged service improperly validated XPC connections by relying on the PID instead of the audit token. An attacker can construct ...
CVE-2021-3162
PUBLISHED: 2021-01-15
Docker Desktop Community before 2.5.0.0 on macOS mishandles certificate checking, leading to local privilege escalation.
CVE-2021-21242
PUBLISHED: 2021-01-15
OneDev is an all-in-one devops platform. In OneDev before version 4.0.3, there is a critical vulnerability which can lead to pre-auth remote code execution. AttachmentUploadServlet deserializes untrusted data from the `Attachment-Support` header. This Servlet does not enforce any authentication or a...
CVE-2021-21245
PUBLISHED: 2021-01-15
OneDev is an all-in-one devops platform. In OneDev before version 4.0.3, AttachmentUploadServlet also saves user controlled data (`request.getInputStream()`) to a user specified location (`request.getHeader("File-Name")`). This issue may lead to arbitrary file upload which can be used to u...
CVE-2021-21246
PUBLISHED: 2021-01-15
OneDev is an all-in-one devops platform. In OneDev before version 4.0.3, the REST UserResource endpoint performs a security check to make sure that only administrators can list user details. However for the `/users/` endpoint there are no security checks enforced so it is possible to retrieve ar...