A software architecture for self updating life cycle building models

Systems key components, such as Remote Terminal Units (RTUs), Programmable Logic Controllers (PLCs), Physical Access Control Systems (PACs), Intrusion Detection Systems (IDSs), closed circuit television (CCTV), fire alarm systems, and utility meters have become digital and IP enabled.

OT systems use Human Machine Interfaces (HMIs) to monitor the processes, versus Graphical User Interfaces for IT systems.

The program also records Skype conversations and can turn infected computers into Bluetooth beacons which attempt to download contact information from nearby Bluetooth-enabled devices.

The most recent malware attack, Shamoon, destroyed over 30,000 Saudi Armco work stations.

Shamoon is capable of spreading to other computers on the network, through exploitation of shared hard drives.

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Historically, the majority of OT systems were proprietary, analog, vendor supported, and were not internet protocol (IP) enabled.

Because of the unique operating and configuration of building control systems, traditional IT processes such as continuous monitoring, host based scanning, and automated patch management can cause building control systems to fail or become non-operational.

This section will provide an overview of the current efforts underway with regards to policy, standards, guides, and tools to assist building owners and operators, designers, and constructors meet the Cybersecurity challenges.

Industrial Control Systems (ICS) are physical equipment oriented technologies and systems that deal with the actual running of plants and equipment, include devices that ensure physical system integrity and meet technical constraints, and are event-driven and frequently real-time software applications or devices with embedded software.

These types of specialized systems are pervasive throughout the infrastructure and are required to meet numerous and often conflicting safety, performance, security, reliability, and operational requirements.

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