Cyber security Awareness: In perspective of Bangladesh

1. Cyber Security Awareness: In Perspec5ve of Bangladesh By-‐ Md. Shaqul Hasan Hasan[at]aitlbd[dot]com

2. Internet in Bangladesh •  More then 40 millions internet user •  Using 70Gbps+ of internet traﬃc •  Internet user growth rate is very high •  Broadband penetraDon is increasing •  But maximum user has no idea about Cyber Security System. 2 bdNOG2

3. REAL TIME CYBER ATTACK STATISTICS

4. Presence of Bangladesh in global cyber aIack map 4 bdNOG2

8. Cyber Crime In Bangladesh •  By Social Media •  By Mobile Phone •  By Computer

9. Social Media In Bangladesh

10. Social media security vulnerabili5es: •  Social media site facebook is no 1 browsed web by country’s internet user •  Most user are not concern about security •  Maximum social media user are teenager •  Social media Users are more focused on “ More friends, more popular” •  Social media enables the spread of unreliable and false informaDon. •  Some internet users are using internet only for staying in social media. •  InteracDon with strangers in social media is very high…!!! 10 bdNOG2

11. Social media security threats: •  Proﬁle visitor plug-‐in •  Dislike buWon •  hacking •  Trojans •  Malicious web •  Clickjacking 11 bdNOG2

12. Social media risk mi5ga5on: •  Use two-‐factor authen5ca5on whenever possible •  Do not add strangers to your friends list •  Always check the URL of a page status before opening it •  avoid unnecessary applica5ons of social media •  Keep your browser up to date because an out-‐dated browser is good vic5m •  Awareness & training for new user. 12 bdNOG2

13. Mobile Phone in Bangladesh

14. Mobile Phone Security Vulnerabili5es •  Mobile Money transfer increasing day by day •  Online banking is Popular •  Rapid growing Social media user via mobile •  Smartphone user growing rapidly •  But they are in dark about cyber security 14 bdNOG2

15. Phone Security Threats •  Missed call or call from unknown number •  Sms/call from special number •  Voice phishing or vishing •  Common operaDng systems •  Apps without security check •  LoWery winner scam 15 bdNOG2

16. Phone threat mi5ga5on •  When choosing a mobile phone consider its security features. •  Maintain physical control of the device, especially in public or semi-‐public places. •  Disable interfaces that are not currently in use, such as Bluetooth, infrared, or Wiﬁ . •  Do not follow links sent in suspicious email or text messages or suspicious call. •  Limit exposure of your mobile phone number •  Be choosy when selecDng and installing new apps. 16 bdNOG2

17. Computer in Bangladesh

18. Local infec5on rate 18 bdNOG2

19. Top 10 Local infec5on country list 19 bdNOG2

20. World top 10 Infected country 20 bdNOG2

21. Internet user Vulnerabili5es 21 bdNOG2

22. Computer Security Vulnerabili5es •  Very High rate of local pc infecDon •  Huge number of user are not aware about cyber security •  large shared broadband network •  Huge Pirated sobware user •  Very few user used anDvirus •  Large number of free sobware or apps are used •  Large NATed IP network •  Weak password pracDce •  Huge peer-‐to-‐peer network user 22 bdNOG2

23. Computer Security Threat •  Virus •  Spyware •  Adware •  Malware •  Phishing •  Trojan •  Web hijacking •  Hacking •  Keylogger 23 bdNOG2

24. How to Mi5gate •  Properly conﬁgure and patch opera5ng systems, browsers, and other soUware . •  Use and regularly update of ﬁrewalls, an5-‐virus, and an5-‐ spyware . •  Use of strong passwords and never share passwords. •  Think before you click. •  Do not open email or related aIachments from un-‐trusted sources. •  Protect access creden5als from outsider. •  Follow your organiza5on's cyber security policies, and report viola5on issues when they occur to concern authority . 24 bdNOG2

25. Thank You 25 bdNOG2

Cyber security Awareness: In perspective of Bangladesh

Bangladesh Network Operators Group

Cyber security Awareness: In perspective of Bangladesh