PPT Blockchain forensics, in digitil forensics

PPT blockchain forensics materi pelatihan

1. Here is where your presentation begins Blockchain Forensics

2. C ONTENTS 01 Introduction to Blockchain Technology 02 Digital Forensics and Investigation Lifecycle 03 Blockchain Forensics and Investigation Lifecycle

3. 01 PART Introduction to Blockchain Technology

4. 01 Blockchain enables secure recording of transactions across a network of workstations/nodes.
Information is shared and replicated across multiple nodes, making tampering or alteration virtually impossible. Decentralized and Distributed Ledger System 02 Decentralized nature eliminates the need for a central authority.
Blockchain uses cryptography to secure transactions and ensure authenticity and integrity. Advancing Trust and Transparency 03 Transactions are grouped into blocks linked together in a chronological chain.
Blockchain finds applications in cryptocurrency, supply chain management, and healthcare. Immutability and Applications Overview of Blockchain Technology

5. 01 Nodes Nodes are computers that participate in the blockchain network.
Nodes maintain copies of the blockchain, validate and propagate transactions.
Nodes can be full nodes or lightweight nodes. 02 Transactions Transactions represent the transfer of value or information between parties.
Each transaction is digitally signed by the sender for authenticity and integrity. 03 Blocks Transactions are grouped into blocks.
Each block contains a list of transactions, a timestamp, a nonce, and the hash of the previous block.
The hash serves as a unique identifier, linking each block to its predecessor. 04 Mining Miners validate and record transactions by solving complex cryptographic puzzles.
Mining requires significant computational power and maintains the blockchain's security.
Miners are rewarded with cryptocurrency tokens. Components of Blockchain

6. 02 PART Digital Forensics and Investigation Lifecycle

7. Digital forensics is the process of collecting, analyzing, and preserving electronic evidence. It is used to investigate and prevent cybercrimes. Definition and Purpose Overview of Digital Forensics

8. Planning the investigation, acquiring necessary tools and resources. Preparation Collecting digital evidence, ensuring its integrity and preservation. Collection Analyzing the collected evidence, searching for relevant information. Examination Interpreting and evaluating the findings to draw conclusions. Analysis Documenting the investigation process and presenting the findings. Reporting Communicating the results to stakeholders, such as law enforcement or legal professionals. Presentation Investigation Lifecycle

9. 03 PART Blockchain Forensics and Investigation Lifecycle

10. Blockchain forensics is the application of digital forensics techniques to investigate blockchain transactions and activities. Definition and Purpose Introduction to Blockchain Forensics

11. Planning the investigation, acquiring specialized tools for blockchain analysis. Preparation 2 Collecting blockchain data and related evidence, ensuring its integrity and preservation. Collection 2 Analyzing the collected blockchain data, looking for patterns, anomalies, or suspicious activities. Examination Interpreting the findings, identifying potential suspects or malicious activities. Analysis 2 Documenting the investigation process and presenting the findings. Reporting 2 Communicating the results to stakeholders, such as law enforcement or legal professionals. Presentation Investigation Lifecycle in Blockchain Forensics

12. Edited by Education G2Academy Thanks