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1. Arjun Chetry
Cyber Safety
Be Smart to Smart Devices

2. Arjun Chetry
Assistant Director (IT)
North Eastern Police Academy
MHA, Govt. of India.
International Certification
Cellebrite certified Operator & Cellebrite Certified Physical Analyser
Computer Hacking Forensics Investigator from EC-Council, US
Red Hat Certified System Administrator from Red Hat Linux
Red Hat Certified Engineer from Red Hat Linux
Cisco Certified Network Associate from Cisco Academy
Certified Information Security Expert from Innobuzz
Main Courses/Training Attended:
Digital Evidence & Digital forensics Training under FBI during ATA Course
Cyber crime Training under Computer Emergency Response Team of India
Memory forensics training from Data Security Council of India
Resource Person
Delivered lecture at Universities, Judiciary Academy, Indian Air force, etc.
Research Publication
Published national & international research papers
B.Sc. M.C.A, Research Scholar in Digital Forensics

3. Points to cover in this Session
Cyberspace – WHY important to understand cybersafety
Why phone is termed SMARTPHONE
How attackers working ?
BE SMART – HOW to Handle SMARTPHONE
Cyber Safety Settings by SMARTPHONE Users
Be aware – website/portal for reference

4. Cyberspace facts – India
The twentieth century has brought to reality the idea of a global village, where
digital technology has interconnected and enmeshed the world economies, cultures
and populations.
India is no exception, with over 400 million internet users as of 2018, making it
the second-largest internet population in the world.
While greater connectivity via the world wide web promises large-scale progress, it
also leaves our digital societies open to new vulnerabilities.
Cyber crimes know no borders and evolve at a pace at par with emerging
technologies.

5. • Source : https://en.wikipedia.org/wiki/List_of_countries_by_number_of_mobile_phones_in_use
List of countries by number of mobile phones in use

11. Just my Guess – believe or not
• Every Activity in cyberspace (Education,
Celebration, Motivation, Imagination)
• Every place you’ve ever been
• Everything you’ve told to Siri/HelloGoogle
• All of Your personal IDs or Your passwords
• Every message/emails you send/receive
• All the information you've given to Google
(Search/watch/played/speak)
• How fast you’re traveling/Running/Eating?
• How long you are sleeping?
• Everything that you want to purchase or sell
SmartPhone
knows

12. Let’s See – How we handling such smart device till date...

13. “Data = information =Power”
Entertainment Travelling Publication Advertisement – Many more

14. “ Attacks Point of view ”

15. SRC: CERT – India Website

16. High
Low
1980 1985 1990 1995 2000+
password guessing
self-replicating code
password cracking
exploiting known vulnerabilities
disabling audits
back doors
hijacking
sessions
sweepers
sniffers
packet spoofing
GUI
automated probes/scans
denial of service
www attacks
Tools
Attackers
Intruder
Knowledge
“stealth” / advanced
scanning techniques
burglaries
network mgmt. diagnostics
distributed
attack tools
Cross site scripting
Staged
attack
bots
Source: CERT
Progress
Cyber Attack Sophistication Continues To Evolve

20. Metasploit – hacking / pentesting platform
The world's most widely used hacking /
pen testing platform, Metasploit, has
capabilities to exploit just about any
system including Android mobile devices.

21. Top 7 Vulnerabilities In Android Applications 2019

26. Should you stop using computer or mobile?

27. Be SMART to handle
SMART Device in SMART World

28. Delete
FormatWipe

29. How ----- SMART?
Strong passwords or separate password for
each account
ENABLE MULTIFACTOR AUTHENTICATION
Talk to your children/friends about
the internet or cyber crime
Small Steps make a Big Difference

30. Always use SSL connections to any websites

31. Virtual Private Networks (VPNs)
• A Virtual Private Network (VPN) service or app is the centerpiece of
your defenses against unsecured Wi-Fi.

32. Manage
your social
media
settings
Device
privacy –
Your Safety
Know your
Device –
Understand
the DANGER
How ----- SMART?

33. Encrypt your phone
Be Cautious with your LOCATION data
Keep BACK UP DATA safe
Turn off any UNNECESSARY APP permissions
Be wary of third-party app stores
How ----- SMART?

34. Facebook

36. How ----- SMART?

37. How ----- SMART?

38. Android Privacy Settings

44. Iphone Privacy Settings

45. How ----- SMART?

46. How ----- SMART?

47. How ----- SMART?

48. Android & IPhone

51. WhatsApp: +91-9485028139
https://www.youtube.com/c/CyberSafetyAwareness
Subscribe - channel for more cyber safety points
Arjun Chetry
Email : chetry.arjun@gmail.com
Reference: Entire Materials was collected from Surface web and no content is copyright to speaker.
It is compiled for educational purpose only
Thank you