Blockchain, Study notes of Technology

Understanding how incorrect data entries in the blockchain will be handled through policy and procedures due to the inherent immutability of blockchain.

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BLOCKCHAIN TECHNOLOGY RISKS
OPERATIONAL AND IT RISKS
Scalability
Latency
Integration with existing IT policies
INFORMATION SECURITY RISK
Blockhain security risk assessments
Focused consensus security risk
assessments
Applicability to current information
security policy
THIRD PARTY RISK
Understanding risk assessment
processes in seletcing a vendor and
selecting a consensus mechanism (e.g
ethereum, hyperledger, corda)
ALLIANCE PARTNERS
Risk assessment of all
parties involved in the
blockchain alliance
FINANCIAL RISK
Understanding the risk assessment
around unauthorised transfers of
value within the blockchain and
associated controls.
STRATEGIC, POLICY AND
REGULATORY RISK
Understanding how the solution fits into the
strategic goals of the firm
Understanding how the solution complies
with policy and regulation
LEGAL RISK
Assessing legality of smart contracts in
line with laws and regulations.
Understanding legal contracts with
regards to alliance partners
IMMUTABILITY RISK
Understanding how
incorrect data entries in
the blockchain will be
handled through policy
and procedures due to
the inherent immutability
of blockchain.
Technology is the great disruptor of all industries, and now it is the financial services industry that is feeling the impact. Technology is transforming the way financial service
providers operate as well as the services clients are looking for. BDO takes a proactive approach to exploring new business cases and technologies. We monitor the legislative
landscape in which financial service providers operate and help clients find solutions. Using the knowledge and resources of our extensive international network, our specialists
provide a wide variety of services to help clients focus on their core business and stay ahead of competitors.
Information technology is continuously evolving in fresh and innovative ways, providing businesses with the ability to streamline business processes, decrease operating costs and
increase competitive advantage through digital disruption. Our knowledge of emerging technologies allows us to provide governance, risk and compliance assurance on an array of
emerging technologies.
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BLOCKCHAIN TECHNOLOGY RISKS

OPERATIONAL AND IT RISKS

  • Scalability
  • Latency
  • Integration with existing IT policies

INFORMATION SECURITY RISK

  • Blockhain security risk assessments
  • Focused consensus security risk assessments
  • Applicability to current information security policy

THIRD PARTY RISK

  • Understanding risk assessment processes in seletcing a vendor and selecting a consensus mechanism (e.g ethereum, hyperledger, corda)

ALLIANCE PARTNERS

  • Risk assessment of all parties involved in the blockchain alliance

FINANCIAL RISK

Understanding the risk assessment around unauthorised transfers of value within the blockchain and associated controls.

STRATEGIC, POLICY AND

REGULATORY RISK

  • Understanding how the solution fits into the strategic goals of the firm
  • Understanding how the solution complies with policy and regulation

LEGAL RISK

  • Assessing legality of smart contracts in line with laws and regulations.
  • Understanding legal contracts with regards to alliance partners

IMMUTABILITY RISK

  • Understanding how incorrect data entries in the blockchain will be handled through policy and procedures due to the inherent immutability of blockchain.

Technology is the great disruptor of all industries, and now it is the financial services industry that is feeling the impact. Technology is transforming the way financial service

providers operate as well as the services clients are looking for. BDO takes a proactive approach to exploring new business cases and technologies. We monitor the legislative

landscape in which financial service providers operate and help clients find solutions. Using the knowledge and resources of our extensive international network, our specialists

provide a wide variety of services to help clients focus on their core business and stay ahead of competitors.

Information technology is continuously evolving in fresh and innovative ways, providing businesses with the ability to streamline business processes, decrease operating costs and

increase competitive advantage through digital disruption. Our knowledge of emerging technologies allows us to provide governance, risk and compliance assurance on an array of

emerging technologies.

  • Dependency on central databases (oracle)
  • Distributed ledger risks
  • Different type of consensus mechanisms – any risks here
  • Crypto custody risk
  • Scalability of blockchain solutions
  • Safekeeping of private keys
  • Regulatory compliance
  • Onboarding to be inline with FICA and AML
  • Transactional monitoring
  • Integration risk (As blockchain integrates with other systems)
  • Collaboration risk - Not enough parties involved in the

environment, eg a Nedbank blockchain doesn’t work for absa

IMPORTANT POINTS:

Crypto Custody/Crypto Exchange cheat sheet

  • Onboarding risk and allocation of crypto’s
  • Cold storage vs on-exchange
  • Access controls
  • Segregation of client crypto’s from FS institution’s crypto
  • Pricing risk

CRYPTO CUSTODY/CRYPTO EXCHANGE CHEAT SHEET

ACCESS CONTROLS

  • Implementing effective key and digital-certificate management infrastructure and solutions in place to protect and maintain the public and private keys.
  • Public permissioned blockchains will need to manage and protect the integrity of the consensus algorithm within their respective environments.

SEGREGATION OF CLIENT CRYPTO’S FROM FS INSTITUTION’S CRYPTO

  • Implement strict legal and regulatory requirements (FICA and AML) to be fully complied with when onboarding (i.e. clients).
  • Apply relevant standards on KYC (Know-Your-customer) and AML when accepting cryptocurrencies.
  • Modify the AML program by including cybersecurity and customer protection to supports the organizations functionality and/or programs

ONBOARDING RISK AND ALLOCATION OF CRYPTO’S

  • On-exchange storage provides on the go access to funds. However, because the crypto wallet is connected to the internet presents additional vectors of attack by malicious third parties.
  • Cold storage reduces the risk of attack as funds are not stored on internet enable devices. However, cold crypto wallets may require users to keep track of an additional physical object and are less convenient for accessing your funds quickly or on the go.

COLD STORAGE VS ON-EXCHANGE

PRICING RISK Cryptocurrency prices are not stable. High jumps in prices which are beyond any investors guess may also mean that the prices can drop sharply, leaving a lot of investors empty-handed.

Custody Rule dictates that qualified custodians must segregate client assets into separate accounts or into accounts under the name of the investment adviser as agent or trustee for the client

FOR FURTHER

INFORMATION CONTACT

Nevellan Moodley Partner and Head of Financial Services Technology [email protected]