700-245 Exam Dumps - Environmental Sustainability Practice-Building(ESPB)

Theincreased mobility of employees in a hybrid work modelis a driving factor for the new security paradigm focused onzero trust. As more employees work remotely or in a hybrid setup, accessing company networks and resources from various locations and devices, traditional perimeter-based security models become insufficient.Zero trustis a security framework that requires continuous verification of users, devices, and applications, regardless of their location, to protect against unauthorized access and cyber threats.

Increased mobility, along with cloud adoption, has amplified the need for robust security measures that ensure trust is never assumed and that all interactions are authenticated and verified.

Environmental Sustainability References:

Cisco. (2021).Zero Trust and the Hybrid Workforce: Securing the Future of Work.

Forrester Research. (2020).Zero Trust: A New Approach to Cybersecurity in the Hybrid Work Era.

Gartner. (2021).Zero Trust and Its Role in Enterprise Mobility and Security.

Cisco’sCustomer Recycling Solutionsprogram is designed to help customers return equipment that can no longer be powered on or is at the end of its life cycle. This program ensures that products are responsibly recycled or refurbished, supporting the circular economy and minimizing electronic waste. By offering this service, Cisco helps customers properly dispose of non-functioning equipment, keeping it out of landfills and contributing to environmental sustainability goals.

Environmental Sustainability References:

Cisco. (2021).Customer Recycling Solutions: Supporting Responsible Equipment Disposal.

Ellen MacArthur Foundation. (2020).Circular Economy and E-Waste Management.

United Nations Environment Programme (UNEP). (2021).Sustainable E-Waste Solutions for IT Equipment.

IoT Smart Sensorsdeliver significant benefits, includingoptimizing energy costswith a centralized infrastructure and features such as occupancy-based controls. These sensors enable real-time monitoring and control of lighting, HVAC, and other systems in buildings. Occupancy-based controls, for instance, allow the systems to adjust based on actual room usage, turning off lights or adjusting heating and cooling when areas are unoccupied, thereby reducing unnecessary energy consumption.

Other benefits of IoT Smart Sensors include enhanced operational efficiency, data-driven decision-making, and improved sustainability by minimizing resource use.

Environmental Sustainability References:

International Energy Agency (IEA). (2020).Smart Buildings: Energy Efficiency Solutions with IoT.

Cisco. (2021).IoT Solutions for Smart Buildings and Sustainability.

World Economic Forum. (2022).IoT and Smart Sensors: A Key to Reducing Energy Costs and Carbon Footprints.

According to the U.S. Department of Energy, lighting and HVAC (Heating, Ventilation, and Air Conditioning) systems are responsible for approximately57%of a commercial building's total energy costs. These two systems are the primary energy consumers in commercial buildings due to their continuous operation in maintaining comfort and lighting in large spaces. HVAC systems, in particular, consume substantial energy for heating, cooling, and air distribution, while lighting systems are significant because of the large number of fixtures and extensive operating hours.

Energy efficiency measures, such as switching to LED lighting, implementing occupancy-based controls, and upgrading HVAC systems to more energy-efficient models, are common strategies to reduce energy consumption and lower operating costs in commercial buildings.

Environmental Sustainability References:

U.S. Department of Energy. (2021).Energy Efficiency Trends in Commercial Buildings.

Energy Star. (2020).Commercial Building Energy Consumption Survey.

American Council for an Energy-Efficient Economy (ACEEE). (2020).Reducing Energy Use in Commercial Buildings.