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Blockchain & Web3

Understand Distributed Trust, Ownership and Digital Value

Blockchain introduced a fundamentally different way to maintain shared digital records.

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Understand Distributed Trust, Ownership and Digital Value

Cybersecurity Soc Analysts
01

Understand Distributed Trust, Ownership and Digital Value

Blockchain introduced a fundamentally different way to maintain shared digital records.

Instead of relying exclusively on a central authority, blockchain can enable distributed participants to maintain cryptographically linked records.

The IBACTP® Blockchain & Web3 Resource Center helps professionals understand both the opportunities and limitations of decentralized technology.

It Governance Grc Board Review
02

BLOCKCHAIN FUNDAMENTALS

Core concepts include:

  • Distributed ledgers
  • Blocks
  • Hashing
  • Digital signatures
  • Public and private keys
  • Consensus
  • Nodes
  • Smart contracts
  • Tokens
  • Wallets

PUBLIC vs. PERMISSIONED BLOCKCHAINS

Cloud Infrastructure Data Center
03

Public Blockchain

Open participation may be allowed.

Characteristics may include:

  • Public validation
  • Open access
  • Distributed governance
Handson Tech Lab Cohort
04

Permissioned Blockchain

Participation is controlled.

Potential enterprise applications include:

  • Supply chains
  • Trade
  • Digital identity
  • Shared records
  • Asset tracking
Government Defense Cyber Briefing
05

SMART CONTRACTS

Smart contracts are software programs that execute within blockchain environments.

Potential uses include:

  • Automated transactions
  • Escrow
  • Financial agreements
  • Supply-chain workflows
  • Digital asset management

Risks include:

  • Coding errors
  • Logic flaws
  • Unauthorized access
  • Oracle manipulation
  • Irreversible transactions
Technology governance and risk review
06

TOKENIZATION

Tokenization can represent:

  • Ownership
  • Rights
  • Access
  • Assets
  • Credentials

Potential use cases include:

  • Securities
  • Real estate
  • Supply-chain records
  • Digital identity
  • Loyalty programs
  • Financial assets
Cybersecurity Threat Intelligence Hub
07

WEB3

Web3 generally refers to digital ecosystems that emphasize decentralized technologies such as:

  • Blockchain
  • Tokens
  • Wallets
  • Smart contracts
  • Decentralized applications

Potential goals include:

  • Digital ownership
  • User-controlled identity
  • Peer-to-peer exchange
  • Reduced platform dependence

BLOCKCHAIN APPLICATIONS

SUPPLY CHAIN

Track provenance, custody, authenticity, and transactions.

Remote Online Proctoring Verification
08

FINANCIAL SERVICES

Support payments, settlement, tokenization, and new digital financial instruments.

DIGITAL IDENTITY

Enable verifiable credentials and identity models.

HEALTHCARE

Potentially support secure data-sharing and auditability.

GOVERNMENT

Support registries, digital identity, and record integrity.

Modern Workspace Office
09

WHEN BLOCKCHAIN MAY NOT BE APPROPRIATE

Blockchain should not be treated as a default answer.

Ask:

Is there a trust problem between multiple parties?

Is tamper evidence important?

Can a traditional database solve the problem more efficiently?

Who governs the network?

Who validates transactions?

How are mistakes corrected?

What privacy concerns exist?

What legal environment applies?

Data Analytics Bi Visualization Lab
10

BLOCKCHAIN RISK AREAS

Organizations should consider:

  • Smart contract vulnerabilities
  • Wallet compromise
  • Lost keys
  • Fraud
  • Governance
  • Regulatory uncertainty
  • Scalability
  • Privacy
  • Energy use
  • Third-party risk

EXPLORE BLOCKCHAIN & WEB3

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