Blog Posts Tagged with "SCADA"
September 23, 2012 Added by:Larry Karisny
So what if we could create an anomaly algorithm that could audit, detect and approve positive input events in business processes. And if we could do this then wouldn’t risk management and security actually just be a byproduct of allowing these positive business events to occur?
September 16, 2012 Added by:Brent Huston
Utilities have been computerizing their SCADA systems for years now. This has allowed them to save money, time and manpower and has increased their situational awareness and control flexibility. However, industrial control systems are usually not very robust and also very ‘dumb...
September 07, 2012 Added by:Scot Terban
Pandora’s box has been opened. All the players are taking the field, and many of them may not be ready to play a proper game… Shamoon did it’s thing, but it seems to be more a brute force tool than an elegant piece of code and a slick plan. The blowback though is yet to be determined...
September 06, 2012 Added by:David Navetta
Expect an uptick in privacy enforcement by state utility regulators. Utilities across the country are advised to review their information security programs (including vendor management requirements) and breach response processes to address their regulators' concerns...
September 04, 2012 Added by:Infosec Island Admin
Successful exploitation of this vulnerability could allow escalation of privileges to full administrative access. The privilege escalation could provide the attacker a vector for making changes to settings, or initiating a complete device shutdown causing a denial of service...
August 30, 2012 Added by:Infosec Island Admin
W32.DistTrack, also known as “Shamoon,” is an information-stealing malware that also includes a destructive module. Shamoon renders infected systems useless by overwriting the Master Boot Record (MBR), the partition tables, and most of the files with random data. Once overwritten, the data are not recoverable...
August 28, 2012 Added by:Infosec Island Admin
ICS-CERT onsite analysis included a search for host-based and network-based indicators to identify additional hosts for further analysis. ICS-CERT hashed files from approximately 1700 machines and compared them to hashes of known malicious files and examined proxy logs to identify any suspicious network activity...
August 26, 2012 Added by:Richard Stiennon
Carbon whiskers unleashed to disable transformers? Oh yes. Just a few grams got released into the atmosphere and shorted out transformers throughout the Pacific Northwest. I do not like the idea of kilograms of this escaping the target area. It could be decades before power grids are free of this menace...
August 17, 2012 Added by:Infosec Island Admin
Independent security researchers have identified multiple vulnerabilities in the Tridium Niagara AX Framework software including directory traversal, weak credential storage, session cookie weaknesses, and predictable session IDs, all of which can be exploited remotely...
August 16, 2012 Added by:Infosec Island Admin
Siemens has reported a privilege escalation vulnerability in the Siemens COMOS database application. Authenticated users with read privileges could escalate their privileges by exploiting this vulnerability. Thus, the attacker is able to gain administrator access to the database...
August 14, 2012 Added by:Infosec Island Admin
Kaspersky Lab recently released a report on a new information-stealing malware they have named “Gauss" which is designed to collect information and send the data to its command-and-control servers. Gauss was predominantly on systems in the Middle East, but has also been detected on networks in the US...
August 13, 2012 Added by:Infosec Island Admin
Siemens has reported to ICS-CERT that a default password vulnerability exists in the Siemens Synco OZW Web Server device used for building automation systems. Siemens urges their customers to set a secure password on their device’s web interface. This vulnerability could be exploited remotely...
August 09, 2012 Added by:Brent Huston
There is still room for improvement in the smart grid space: Encryption versus encoding, modern development security, JTAG protection, input validation and the usual application security shortcomings that the web and other platforms are struggling with. Default passwords, crypto keys and configurations still abound...
August 08, 2012 Added by:Infosec Island Admin
ICS-CERT is aware of a public report of a directory traversal vulnerability with proof-of-concept (PoC) exploit code affecting SpecView when a specially crafted request is passed to the web server running on Port 80\TCP. Successful exploitation could result in data leakage...
August 07, 2012 Added by:Infosec Island Admin
Siemens has reported DoS vulnerabilities in the SIMATIC S7-400 V6 and SIMATIC S7-400 V5 PN CPU products. When specially crafted packets are received on Ethernet interfaces by the SIMATIC S7-400, the device can default into defect mode. A PLC in defect mode needs to be manually reset to return to normal operation...
August 07, 2012 Added by:Larry Karisny
From securing Intrusion Prevention Systems (IPS) that now must securely encrypt the new end point of nano sensors chip sets to Intrusion Detection Systems (IDS) that must now be able to view real time event anomalies and business processes, this discussion showed the need for security technology change...
Why Bother with Security? [If you’re going... Westley McDuffie on 12-12-2013
Are Security Professionals Exiting the Enter... Westley McDuffie on 12-12-2013
The Security Risks of Remote Support Tools ... Amanda Martin on 12-11-2013