Cyber Security Awareness - file 1 of 2
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The document outlines a cyber security roadmap, defining key concepts such as cyber security, hackers, and the CIA triad (confidentiality, integrity, availability). It discusses various trends and motivations for cyber attacks in Bangladesh, emphasizing the recent rise in ransomware, ATM fraud, and targeted government sites. Additionally, it highlights the steps and methods involved in executing attacks, including types like DoS and spam.
Cyber Security Awareness - file 1 of 2
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- 3. MOHAMMAD ASHFAQUR RAHMAN ITIL-F, NCDA, HP-CSA, OCP-OSSA [email protected] Cyber Security
- 4. Road Map Introduction Attack & Methods Break Safeguard Practices Discussion
- 5. Road Map Introduction Definition Trends Attack & Methods Break Safeguard Practices Discussion
- 6. Definition : Cyber & Cyber Security o Cyber o Origin : cybernetics o Science communication and control o Cyber Security o Synonyms : IT security, Computer security o Protection of Computing System o Focus : Hardware, Software, Information o Outcome : Secured, Reliable, and Stable Computing o The protection of information and its critical elements, including systems and hardware that use, store, and transmit that information
- 7. Definition : CIA o CIA o Confidentiality o Integrity o Availability o Core idea of IT Security o Design the policies o Ensure the practice
- 8. Definition : Hacker o Hacker o Highly Technical Person o Explore the system o Asses the vulnerabilities o Penetrate the security hole o May person or group
- 9. Definition : Hacker o White Hat Hacker o Computer Security Specialist o Protected Systems and Networks o Test and asses security o Black Hat Hacker o Break the security o Unauthorized o Individual and/or Team o Gray Hat Hacker o Some time break security o Don’t damage
- 11. Trends : Motivation o Profit o Protest o Challenge o Enjoyment o Improvement
- 13. Trends : Type
- 14. Trends : Perspective Bangladesh o , o o -() - () , ; () , , , ;
- 15. Trends : Perspective Bangladesh o Ransomeware o Financial Institute o Web Portal o Telecom Operator o ATM Fraud o Site Defacement o Group Indishell, Sil3nt Hack3r, My@nm@r H4acK3rs Unit o Government sites were targeted (.gov.bd) o Individual Facebook account
- 16. Trends : Perspective Bangladesh
- 17. Road Map Introduction Definition Trends Attack & Methods Steps Types Break Safeguard Practices Discussion
- 18. Steps System Individual Activity Selection Identification Choice the target by motivation Foot Printing Profiling Start Study Port Scanning Interaction Availability Check Banner Grabbing Account Listing Identify Channel Vulnerability Scan Weakness Identify Prepare the plan Penetrating Account Break Grant the Access
- 19. Types : DoS & DDoS o Machine or Network resource unavailable o Both in Network and Application layer o Popular with the HackTivist
- 20. Types : SPAM o Send an unsolicited message o Mail o Messenger o FAX o SMS o Technology o SMTP o SMPP o BoT
- 21. Break