In this presentation, Sreekar introduces the topic of IoT and talks about challenges and trends that will impact the space in the next five years. His interest area is embedded access control.

1. Name : Sreekar Nedunuri
College : CVR College Of
Engineering,JNTU,Hyderabad
Year: Third Year Second Semester (3-2)
Branch : Electronics And
Communication Engineering
Email: sreekarnedunuri@gmail.com
Follow me: @sreekarn
‘Reach out and touch somebody’ is
becoming ‘reach out and touch
everything’.” — Parker Trewin

2. WHAT IS INTERNET OF THINGS(IOT)
• The term “Internet of Things” isn’t new. Almost 20 years ago, MIT professors described a world where “things” (devices or
sensors) are connected and able to share data. Data coming from these devices and sensors provide business insights that
were previously out of reach. The invaluable insights enabled by harnessing and analyzing the data from these connected
devices are what the Internet of Things all about.
• Today the Internet of Things is at an inflection point. Although technology experts for decades have anticipated a world of
billions of smart, connected devices, multiple factors have converged recently to accelerate adoption of IoT scenarios in
businesses like yours. Consider the following:
• Hardware costs are falling: The costs of Internet of Things components such as microchips, GPS sensors, and
accelerometers have fallen as volumes have increased. And it is not simply a cost reduction—tiny microchips are now capable
of running more advanced software than ever.
• More machines are talking to each other: Machine-to-machine (M2M) solutions are going mainstream.
Vodafone forecasts that 50 percent of companies will have adopted M2M communications technologies by 2020.
• Software is more advanced than ever: Today’s rich, dynamic business software is putting high-level data analysis
capabilities into the hands of companies around the globe.

3. WHY IOT?
• Individuals, businesses, and governments are unprepared for a possible future when Internet nodes reside in such everyday things as
food packages, furniture, paper documents, and more. Today's developments point to future opportunities and risks that will arise
when people can remotely control, locate, and monitor everyday things. Popular demand combined with technology advances could
drive widespread diffusion of an Internet of Things (IoT) that could, like the present Internet, contribute invaluably to our economy. But
to the extent that everyday objects become information-security risks, the IoT could distribute those risks far more widely than the
Internet has to date.
Application
Areas
Smart Cities
Smart
Environment
Smart
Energy
Smart
Agriculture
E-Health Retail Logistics
Industrial
Control

4. Major Challenges
 Big Data Explosion
 Countless components
 Security & Privacy
 Advanced Internet Protocol
 Power efficiency

5. Smart
Home
Smart
Grid/Smart
Energy
Smart
Cities
Smart
Factory
Future Scenario next 5 years
• Within 5 years, we can expect to see the most mundane
trappings of ordinary life connected, and making life easier. In
fact, big name brands are banking on an explosion of IoT with
infrastructure at data centers, at replication sites, in the sprawl of
branch offices, in remote offices from kiosks to home offices to
planes, in billions of mobile devices, in the private cloud, in multi-
tenant public clouds shared with others.

6. MY INTENTION TO WORK ON IS EMBEDDED ACCESS CONTROL
Main Functionality:
Secure Identifier is the root to NAC
Detection and authentication of devices while connecting to the automation network
Initial assessment of device integrity
Final authorization or isolation in a remediation segment
Monitor devices stay secure
Detection of unintentional mis-configuration
Detection of intentional but malicious modifications on devices

7. “. We're still in the first minutes of the
first day of the Internet revolution”
Thank You 