Cyberattacks and vulnerabilities are being increased day by day, and usage of technologies being increased during covid-19. This presentation covers the scenario with respect to Bangladesh in new normal days.

1. Cyber Security
Mohammad Ashfaqur Rahman
ITIL-F, CPCISI, NCDA, HP-CSA, OCP
ashfaq.saphal@gmail.com
Perspective Bangladesh : Covid -19

2. Introduction
• Why Me
• Cyber Security Mindset
Attack & Vulnerabilities
• Perspective Bangladesh
• COVID-19 affects
Safeguard Practices
• Securing Device
• Mailing & Browsing
Discussion
Agenda

3. Introduction

4. User
Banking
Card
Computer
Itself
Social
Influence
e-mail
Company
Info
Why Me

5. Focus
• Hardware
• Software
• Information
• User
Formal Definition
• The protection of information
and its critical elements,
including systems and
hardware that use, store, and
transmit that information
Cyber Security

6. Cyber Security Mindset
consists
values
attitudes
practices
habits
stakeholder
users
experts
other
actors

7. Attack & Vulnerabilities

8. Perspective Bangladesh
Threat Rank in 2019 Ranking 2020
Malware 1 2
Spam 2 1
Phishing 3 3
Web based attack 4 8
Denial of Service 5 10
Ransomware 8 2
Data Breach 9 9
Identity Theft 14 7
Cyber espionage 15 15
Vulnerable
Govt
Agencies
Bank &
NBFI
Corporate
MFS Users
Women

9. Perspective Bangladesh

10. Perspective Bangladesh
Legal Framework
• Information & Communication Technology Act, 2006
• Digital Security Act, 2018
Policies and Guidelines
• National ICT Policy 2018
• Cyber Security Strategy
• Information Security Policy Guideline
• Legal and Regulatory Framework for E-Commerce

11. COVID-19 affects
corona.gov.bd
corona-bd.com

12. COVID-19 affects

13. Safeguard Practices

14. Securing Device: Be updated
System
Install Updates
/ Patches
Use non
administrative
account
Disable
Remote
Access

15. Securing Device: Software
Software
Stop
Piracy
Use
authorized
source
Check
before
Allow
Only
required
software

16. Securing Device: Password
Password
Complex
Non-
Trivial
Regular
Change
Do not
Share
Separate
Password

17. Securing Device
Antivirus and
Firewall
•Keep enable
•Update library
Locking
•Use Password
•Finger Print
Detection

18. Mail & Browsing : Account Management
Mail
Change
Password
Use
Known
Device
Separate
Account
Ensure
logout

19. Mail & Browsing : Spam Mail
Spam
Strange
Address
Too Urgent
Containing
Link
Containing
Attachment
Asking
Information

20. Mail & Browsing : Phishing
Mail
Containing
Link
Suspicious
Sender

21. Mail & Browsing : Phishing
Website
Similar
URL
Similar
look
Pop-up

22. Mail & Browsing : Malware
Files
Attachment
Pop-up
for
download
Execute
Permission

23. Recap

24. Do’s & Don'ts
Account
Change
Password
Regularly
Don't share
password
Separate
Mail
account
Sign out
after
completion
System
Update
Software
Use
Antivirus
Avoid
unknown
website
Install
less
software

25. Do’s & Don'ts
mail
Check
sender
address
Check
attachment
Sign out
after
completion
Browsing
Check
URL
Avoid
save
password
Different
password
Think
before
share
Less
Download

26. Discussion

27. Q & A