Webinar on Internet of Things(IoT): The Next Cyber Security Target - PowerPoint PPT Presentation

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Webinar on Internet of Things(IoT): The Next Cyber Security Target

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We are in the age of Cyber crimes and just getting started with Internet of Things. There will be a huge demand for IoT as 50 billion connected devices will be deployed across the globe by 2020. These devices will communicate with each other where the web and the physical world will meet with different set of internet infrastructure and protocols. This in turn, will not only help us in saving money, but also provide us with more options. Discussion Topics • The importance of IoT • How will they impact in our everyday lives? • Is Internet of Things Secure? • Securing Internet of Things But, the Tech buzz is all about: Security of Things (Security in the Internet of Things). How far these Internet of Things can be trusted? Can these IoT devices be hacked? How they have become the Next Cyber Security Target for hackers? How can we secure Internet of Things? Speaker Praveen Kumar G, Head IT Security Services – ClicTest – PowerPoint PPT presentation

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Title: Webinar on Internet of Things(IoT): The Next Cyber Security Target


1
Internet of Things(IoT)The Next Cyber Security
Target
By
  • Praveen Kumar Gandi
  • Head Information Security Services
  • ClicTest
  • praveen.g_at_clictest.com

Disclaimer The images used in this presentation
belong to their respective copyright holders and
are used for educational purposes only. All other
rights are reserved.
2
Evolution of Internet of Things
HUMAN TO HUMAN
MACHINE TO MACHINE
SOCIAL MEDIA
WWW
WEB 2.0
  • Identification, tracking, monitoring, metering
    .
  • Semantically structured and shared data
  • Fixed
  • mobile telephony
  • SMS
  • E-mail
  • Information
  • Entertainment
  • E-productivity
  • E-commerce
  • Skype
  • Facebook
  • YouTube
  • Twitter
  • .

Smart networks
Smart IT platforms services
Smart Phones applications
Smart Devices, objects tags
Smart Data ambient context
3
Importance of Internet of Things
  • According to Gartner's analysis, there will be
    nearly 26 billion devices on the Internet of
    Things by 2020.
  • As per ABI Research, an estimation of more than
    30 billion devices will be wirelessly connected
    to Internet of Things.
  • And as per the MarketsandMarkets Analysis, the
    estimated revenue generated on these smart
    product sales by 2016 will be 1 Trillion.

Source Cisco
4
Internet of Things(IoT)
  • Originally, The Internet of Things (IoT) refers
    to the interconnection of uniquely identifiable
    embedded computing devices within the existing
    Internet infrastructure.
  • As the technology advances, the term Internet of
    Things(IoT) denotes to Advanced connectivity of
    devices, systems, and services that goes beyond
    machine-to-machine communications (M2M) and
    covers a variety of protocols, domains, and
    applications.

Source http//en.wikipedia.org/wiki/Internet_of_T
hings
5
Internet of Things(IoT)
  • The IoT represents an evolution of future as many
    physical devices communicate with each other
    everyday through internet and identify themselves
    with other devices.
  • The other technologies like RFID, Sensor
    technologies, Wireless technologies, etc. will
    also be used as method of communication.

6
Internet Evolution
7

SourceCisco
8
Types of Internet of Things
9
Do you know?
  • The First IOT device is Internet Coke Machine at
    Carnegie Mellon University introduced in the year
    1982.

10
Internet of Things In Everyday Life
11
Internet of Things in Homes(Smart Homes)
12
How IoT works?
Source Securing the IoT World by Aaron Guzman
13
Are Internet of Things Secure?
14
Smart Cars got pwned!!
15
Smart Lights can be Hacked
  • Unsecure communication between bridge and
    application
  • Vulnerability in smart bulb makes home black out
    by security researcher
  • Fixed in Latest Version

16
Vulnerabilities in IoT Devices
  • Due to improper security model implementation
    and unsecure communication between the device and
    application.
  • Any device on the same Wi-Fi network can command
    or control these devices.

17
How far IoT can be hacked?
Remember Fire Sale in Die Hard 4.0
18
Hurdles Securing the IoT
  • There is no consistent or official software
    update process or mechanism
  • There is little or no understanding of the cyber
    threats embedded in their systems
  • There is lack of accountability for device
    security
  • Improper configuration or purpose-built features
    that equate to security flaws
  • Data privacy

19
Securing the IoT
  • Keep your Software/firmware Updated
  • Ensure that connectivity is Secure.
  • eg Two Factor Authentication

20
Securing the IoT
  • Secure the location of the data being reported by
    IoT-linked devices.
  • Encrypt the System.
  • eg Two-Person Controls

21
Securing the IoT
  • Ensure Supply Chain Security.
  • Prevention of counterfeit hardware by procedures
    to certify manufacturers supply chain processes
    to prevent the introduction of malicious code.
  • Support IoT security.  
  • We must support regulation that requires that
    IoT devices meet security standards, just as we
    require standards for our electrical devices with
    UL approval requirements.

22
Securing the IoT
  • Use out of band (OOB) systems closed systems
    (intranets) that are not open to the public. 
  • The Defence Department uses IoT linked
    devices, but they are mainly out of reach from
    hackers because they are OOB.  Defence weapons
    systems and even sensor-wearing soldiers report
    critical status information to centralized
    control centres that feed decision makers.  While
    less vulnerable to being hacked, these OOB
    systems are subject to insider attacks.

23
Securing the IoT
  • Support Standardization.
  • Eg OWASP

Source IoT-Attack-Surfaces-Defcon-2015
24
Securing the IoT
  • Stay informed.
  • National Institute of Standards and Technology
    and Federal Guidance such as Federal Information
    Processing Standards (FIPS) address critical
    steps that are needed to secure and protect
    information and critical systems.

25
Thank You !
Praveen Kumar G Head Information Security
Services ClicTest E-mail praveen.g_at_clictest.com
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