Proposer/Builder Separation (PBS)

👉🏼 Quest Link

1) What does Proposer-Builder Separation (PBS) aim to achieve?
- Separate block proposal and transaction selection
2) Which of the following is a risk introduced by PBS?
- Censorship by builders or relays
3) What is a potential benefit of in-protocol PBS over MEV-Boost?
- Native enforcement of rules
4) Who competes to build the most profitable blocks in PBS?
- Builders

#SecurityAnalysis

Skynet Answers | Chat

Peter Todd's Brain Wallet Method

👉🏼 Quest Link

1) What is a brain wallet?
- A method of storing private keys entirely in human memory
2) Why did Todd write down the passwords initially?
- For short-term memorization practice only
3) What function does the brain-stored password secure in the Bitcoin client?
- encryptwallet
4) Why does Todd advise people to mentally recall their password every month?
- To avoid forgetting it over time

#SecurityAnalysis

Skynet Answers | Chat

Block Stuffing Attacks in Blockchain Systems

👉🏼 Quest Link

1) What is the primary goal of a block stuffing attack?
- Fill blockspace to deny access to others
2) Which of the following is a possible motive for block stuffing?
- Delay rival bots or protocols
3) What type of transactions are typically used in block stuffing attacks?
- Revertable or spammy low-cost transactions
4) What is a major risk of ongoing block stuffing on a blockchain network?
- Users face high fees and slow confirmations

#SecurityAnalysis

Skynet Answers | Chat

Private Key, Public Risk

👉🏼 Quest Link

1) What is a key risk when using software PRNGs for key generation?
- They may produce predictable keys if improperly seeded
2) What security feature makes HSMs reliable for key storage?
- Tamper detection and auto-erasure of keys
3) What is the primary purpose of MPC in key management?
- To split keys across multiple parties to avoid single points of failure
4) Why is operational integrity as important as hardware security?
- Poor processes can undermine even the best technical controls

#SecurityAnalysis

Skynet Answers | Chat

Griefing Attacks in Smart Contracts

👉🏼 Quest Link

1) What is the main goal of a griefing attack?
- Disrupt contract operation
2) How does a griefing attacker disrupt a DelayedWithdrawal contract?
- Deposit minimal ETH to reset timer
3) Gas griefing occurs when:
- external calls fail due to insufficient gas
4) What is a practical method to prevent griefing?
- Check require(success) after external calls

#SecurityAnalysis

Skynet Answers | Chat

Stock Tokenization

👉🏼 Quest Link

1) What is a key benefit of tokenized stocks?
> Fractional ownership and 24/7 trading
2) Primary regulatory risk:
- Programmable automation
3) What drives retail hype in tokenized stocks?
- Access, transparency, and ownership appeal
4) Preferred security measure for platforms includes:
- Audited smart contracts and proof-of-reserve

#SecurityAnalysis

Skynet Answers | Chat

EVM–Cosmos Convergence (Part 2)

👉🏼 Quest Link

1) What is the primary purpose of precompiled contracts in Cosmos EVM?
> To enable direct interaction with Cosmos modules from EVM
2) Which type of precompile can change Cosmos SDK states?
> Stateful
3) What problem arises if EVM precompiles don't revert on EVM transaction failure?
> State inconsistencies
4) How can partial state changes from precompile failures be prevented?
> Wrapping logic in atomic execution blocks

#SecurityAnalysis

Skynet Answers | Chat

Predictive Intelligence in Blockchain Infrastructure

👉🏼 Quest Link

1) Why is latency called the “silent killer” in Web3?
> Erodes user trust during critical events
2) What key advantage does AI-driven autoscaling provide for blockchain nodes?
> Predictive scaling based on demand forecasts
3) How do predictive systems enhance security?
> By detecting and isolating threats in real time
4) Which protocol improvements can reduce latency?
> QUIC and HTTP/3

#SecurityAnalysis

Skynet Answers | Chat

Perpetual Futures

👉🏼 Quest Link

1) What is unique about perpetual futures compared to traditional futures?
> No expiration date
2) What mechanism keeps perpetual futures prices aligned with spot markets?
> Funding rate
3) What is a major risk of trading perps?
> Margin calls and liquidation risk
4) What practical use do Perpetual Futures have besides speculation?
> Hedging spot positions

#SecurityAnalysis

Skynet Answers | Chat

Proof of Reserves

👉🏼 Quest Link

1) What is a primary goal of Proof of Reserves?
> To prove solvency and reserve-versus-liability matching
2) What is a known limitation of a single PoR snapshot?
> It may omit off‑chain liabilities
3) Which feature does CertiK include in its PoR audit?
> Skynet-integrated dashboard with live monitoring
4) What enhances user trust in PoR systems?
> Privacy-preserving Merkle proofs and auditor attestation

#SecurityAnalysis

Skynet Answers | Chat

Supply Chain Attack in Crypto

👉🏼 Quest Link

1) What is a supply chain attack in crypto?
> Hackers compromise third-party dependencies to affect the project
2) A key prevention measure is:
> Using automated dependency scanning
3) What is a cascading impact of supply chain attacks?
> Causing data theft across many projects
4) Which technique is commonly used in these attacks?
> Typosquatting on npm/PyPI

#SecurityAnalysis

Skynet Answers | Chat

Zero‑Value Transfers & Address Poisoning in Crypto

👉🏼 Quest Link

1) What describes a zero‑value transfer scam?
> Sends misleading zero‑value transactions to mimic addresses.
2) Attackers create poison addresses by:
> Generating vanity addresses that resemble trusted ones.
3) Why are zero‑value transfers effective?
> Users unknowingly copy scam addresses from history.
4) Which wallet feature aids in mitigation?
> Warning on zero or tiny incoming transactions.

#SecurityAnalysis

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AIDAv2 | Intelligent Web3 Insights

👉🏼 Quest Link

1) What is the primary vision of the AID project?
- To merge AI with DeFi to accelerate the Web3 ecosystem.
2) What is the name of the AI-powered tool used by AID.Data to analyze wallet activity?
- Eagle Eye
3) What is the most core operational logic of AIDAV2?
- Lossless Cycle Restaking (LCR) system.
4) Which ecosystem sector will serve as the community interaction scene for AID?
- AIDSocialFi

#ProjectSpotlights

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Remittix Labs | Borderless Finance

👉🏼 Quest Link

1) What is a key feature of the Remittix Wallet regarding user control?
- It is non-custodial, giving the user full control of their keys.
2) What is the purpose of the RTX token's buyback-and-burn mechanism?
- To create a deflationary effect and help maintain long-term token value.
3) What is a benefit of joining the Remittix VIP Program?
- Enhanced governance voting privileges.
4) According to the module, what is a key driver of growth in the on/off-ramp market?
- The increasing use of crypto for cross-border payments.

#ProjectSpotlights

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Bitcoin Treasury Companies

👉🏼 Quest Link

1) What is the core function of a Bitcoin treasury company?
- Holding large BTC reserves as treasury purpose
2) What is a unique risk when investing in treasury stocks vs. owning BTC directly?
- Corporate governance and management risk
3) Why might institutions favor treasury companies for Bitcoin exposure?
- Passive exposure without self-custody
4) Which vulnerability can affect treasury firms using leverage?
- Margin calls forcing unwanted sales

#SecurityAnalysis

Skynet Answers | Chat

Hong Kong’s Stablecoins Ordinance

👉🏼 Quest Link

1) Which stablecoins fall under HK’s ordinance?
- Fiat-referenced stablecoins
2) What must a stablecoin issuer provide to holders?
- Redemption at par value
3) Offshore issuers marketing to HK public:
- Are banned unless licensed
4) What happens to unauthorized stablecoin offerings?
- Criminal and civil liability

#SecurityAnalysis

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AKAS

👉🏼 Quest Link

1) What is the ultimate future goal of the AKAS protocol?
- To become an autonomous protocol that does not rely on founders.
2) What is a key feature of the AKAS Global Fair Launch?
- All participants started on an equal footing without pre-mining.
3) What happens to the Genesis Liquidity Pools (LPs) in the AKAS protocol?
- They are permanently locked and burned into a black hole.
4) What is the core principle of the AKAS framework?
- A "Co-Creation" framework for community collaboration and governance.

#ProjectSpotlights

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Mavryk Network

👉🏼 Quest Link

1) What is a benefit of Mavryk's Liquid Proof of Stake (LPoS) mechanism?
- It allows delegators to participate in validations without risking their tokens.
2) What is a major milestone Mavryk achieved?
- A signed $10 billion real estate tokenization deal.
3) What technology does Mavryk use as its foundation?
- A bespoke version of the open-source Tezos technology.
4) What is a key feature of Mavryk's adoption strategy?
- A business-oriented, enterprise software-as-a-service approach.

#ProjectSpotlights

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ONFA

👉🏼 Quest Link

1) ONFA received a digital asset exchange operations license from which government?
- United States
2) What is one of the main product groups offered by the ONFA Wallet?
- Earning passive interest on assets.
3) What is a key feature of the ONFA Wallet?
- It is a non-custodial solution where users control their private keys.
4) What is a key security-related milestone that ONFA has completed with CertiK?
- It has completed a comprehensive smart contract audit and a penetration test.
5) This is the correct wallet ONFA wallet to download: https://onfa.io/?ref=ltpyqioltiw&r=5692
- True

#ProjectSpotlights

Skynet Answers | Chat

Hello everyone.

We wanted to let you know that we won't be posting any new updates [answers] moving forward. The channel will remain open for reference, so you can still access all the previous content.

We appreciate your support and understanding.