Blog Posts Tagged with "HMI"

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ICS-CERT: Siemens Simatic WINCC Multiple Vulnerabilities

April 20, 2012 Added by:Infosec Island Admin

ICS-CERT has received reports detailing several vulnerabilities in Siemens SIMATIC WinCC Human-Machine Interface application which could allow an attacker to log on to a system as a user or administrator with the ability to execute arbitrary code or obtain full access to files...

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Understanding Industrial Control System Vulnerabilities

March 21, 2012 Added by:Infosec Island Admin

A mission-critical control system is typically configured in a fully-redundant architecture allowing quick recovery from loss of various components in the system. A backup control center is used in more critical applications to provide a secondary control system...

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ICS-CERT: xArrow SCADA HMI Multiple Vulnerabilities

March 07, 2012 Added by:Infosec Island Admin

ICS-CERT is aware of a public report detailing multiple vulnerabilities with proof-of-concept (PoC) exploit code affecting xArrow, a supervisory control and data acquisition/human-machine interface (SCADA/HMI) product that are are remotely exploitable...

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Observations from RSA, BSides, and GABA

March 03, 2012 Added by:Joe Weiss

Stuxnet was being discussed by many without understanding the controller aspect. Most vendors were using technologies developed for monitoring IT networks and applying them to the SCADA networks. There were very few vendors that were addressing the field controllers...

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Is ICS-CERT Focused on the Right Issues?

February 21, 2012 Added by:Joe Weiss

Analysis of the incident database shows the most significant events from an impact perspective were control system related - yet they represent only 24 of the 203 advisories ICS-CERT put out in the last year. It appears ICS-CERT is focusing on the less important issues...

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