Blog Posts Tagged with "ICS"
September 16, 2014 Added by:Nate Kube
There are differences between industrial control systems and enterprise IT networks resulting in different security needs. To protect industrial networks, system operators must opt for an industrial next gen firewall with an IDS that fully understands industrial protocols and the specific context of each industrial command.
July 09, 2014 Added by:Mike Lennon
The U.S. Department of Homeland Security (DHS) has released hundreds of documents, some of which contain sensitive information and potentially vulnerable critical infrastructure points across the United States, in response to a recent Freedom of Information Act (FOIA) request about a cyber-security attack.
April 07, 2014 Added by:Joe Weiss
On April 1, a federal grand jury indicted PG&E on 12 counts of knowingly and willfully violating the federal Pipeline Safety Act leading to the San Bruno natural gas pipeline rupture.
September 12, 2013 Added by:Eric Byres
I am not a SCADA Apologist. If anything, I consider people like myself and Joel Langill to be SCADA Realists. Clearly Joel and I believe security is important. If we didn’t, we wouldn’t be in this business. And our clients don’t pay us to hear: “Do nothing; it’s the other guy’s fault.”
May 16, 2013 Added by:Anthony M. Freed
The Industrial Control Systems Cyber Emergency Response Team, or ICS-CERT, recently issued an advisory warning of an elevated risk of cyber-based attacks against companies that are tasked with administering systems that control elements of our nation’s critical infrastructure.
April 12, 2013 Added by:Eric Byres
This week, Eric looks at the pros and cons of using compensating controls as an alternative to patching, and discuss the requirements for success.
Applied Cyber Security and the Smart Grid: Implementing Security Controls into the Modern Power Infrastructure
April 09, 2013 Added by:Ben Rothke
In Applied Cyber Security and the Smart Grid: Implementing Security Controls into the Modern Power Infrastructure, authors Eric Knapp and Raj Samani provide and excellent overview on what the smart grid is and how it can be secured.
April 05, 2013 Added by:Eric Byres
Applying patches is a critical part of good security. According to US-CERT, about 95% of all network intrusions could have been avoided by keeping systems up to date with appropriate patches. What I am against is patching as a knee-jerk reaction to security vulnerabilities. You can’t expect your control system to operate reliably if you don’t have a controlled process for patching.
April 01, 2013 Added by:Joe Weiss
Industrial control systems (ICSs) were designed for reliability and safety and to enable system operability and functionality. Many ICSs were originally designed before networking was commonplace. Consequently, cyber security was not a design consideration.
March 26, 2013 Added by:Eric Byres
Let's examine the good, the bad and the ugly details of patching as a means to secure SCADA and ICS systems. And to begin, let’s suppose patches could be installed without shutting down the process...
March 15, 2013 Added by:Eric Byres
After Stuxnet, security researchers and hackers on the prowl for new targets to exploit shifted their efforts to critical industrial infrastructure. Unfortunately, the SCADA and Industrial Control Systems applications they are now focusing on are sitting ducks.
February 12, 2013 Added by:Eric Byres
Something I believe industry urgently needs is better standards for information exchange between security solutions. Unfortunately while TCG has had feedback from the IT community, they have received little from the SCADA or ICS community. I encourage everyone involved with SCADA and ICS security to review the specification.
February 01, 2013 Added by:Eric Byres
You see, every January I get asked to make between three and five predictions for the upcoming year. Then every December people remind me that I made those predictions 12 months ago. Then they get to tell me how poorly I did.
October 31, 2012 Added by:Jayson Wylie
There seems to be some political purpose to the current interests around Kaspersky. They are becoming involved in investigating malware of a cyber weapon nature instead of the constant pursuit of Trojan variants and financial fraud that is more damaging to the masses originating around their home office...
June 21, 2012 Added by:Headlines
“Outdated security methods that use a maze of disparate, multi-vendor, and stacked security tools will only delay a cyber attack, providing numerous opportunities for a more advanced and modern cyber adversary to attack cyber security postures throughout critical infrastructure...”
June 21, 2012 Added by:Headlines
“Our advice to ICS and SCADA network managers is to be informed of new threats like Flame, but be especially vigilant against the more conventional, widely understood threats. In all likelihood, a simple denial-of-service attack has a better chance of wreaking havoc on their network than Stuxnet or Duqu"...
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