Security (42)

Understand the best practices and technologies for securing crypto assets.
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Web3
Security

What is a Web3 wallet? How do custodial vs non-custodial wallets work?

As the world of cryptocurrencies continues to evolve, understanding the different types of wallets available is crucial for secure and convenient mana
Apr 24, 2025
3
endereço de carteira blockhain
Security
Wallets
Self-custody

What is cryptocurrency custody: choosing the right crypto storage option

It's tough to overestimate how disruptive cryptoassets have been to the traditional financial system. The industry provides a compelling alternative,
Apr 28, 2025
Beginners
8
golpe de investimento
Security

How crypto scam detection tools can protect your digital assets

A recent report revealed that crypto scams are up by 45% since 2022. With the sophistication of artificial intelligence and the resulting rise in de
May 20, 2025
Beginners
11
golpe de investimento
Security

How to protect your crypto from phishing attacks

As the fascination with blockchain technology and digital assets grows, so too does the threat of cyber attacks. Among these threats, phishing scams h
Jul 15, 2025
Beginners
143
Regulatory changes in 2023
Security
Regulation

The big regulatory changes transforming crypto in 2023

The conversation around crypto regulation is louder than ever in 2023, but the global picture is still evolving. Important steps forward have been mad
Apr 25, 2024
OKX Wallet
Security
Web3
Self-custody

What is a multi-party computation (MPC) wallet?

When it comes to Web3, self-custody refers to absolute ownership of your digital assets, without relying on a third-party intermediary. It means th
Jun 13, 2024
Beginners
5
OKX Wallet
Web3
Security

Math Wallet explained: what is it and how does it work?

The cryptocurrency adoption rate is progressing rapidly, with more people turning to crypto assets every day. Digital assets offer countless benefits
Apr 25, 2024
Beginners
MP Cover
Security

How proof of reserves audits work: a comprehensive guide

As cryptocurrency continues to gain popularity, protecting the safety and security of customer funds is crucial. One way to achieve this is through Pr
Sep 12, 2025
6
OKX 19 POR May
Security

How to secure your cryptocurrency exchange account on OKX

An overview of account security features available to OKX users The security of user funds and assets is the foremost priority at OKX. Not only have w
Aug 27, 2025
14
OKX's Proof of Reserves 23
Security

How to identify onchain scams and secure your wallet

As Web3 continues to evolve at pace, the onchain ecosystem is flourishing, with rising numbers of users participating in onchain transactions and othe
Aug 19, 2025
1,888
Private keys
Security

Private Keys vs Public Keys: Understanding the Key Differences

You may have heard the phrase “[not your keys, not your coins](/learn/proof-of-keys).” In the crypto world, this phrase refers to self-custodying your
Feb 27, 2025
40
7 Best Indicators for Swing Trading in 2026
Ethereum
Security

Scaling Ethereum — is the future rollup-centric or multi-chain?

An in-depth consideration of Ethereum’s position as the dominant smart contract network (and how its scaling woes may threaten it) Beyond metaverse ma
Apr 25, 2024
1
MP Cover
Security

What is a private key?

You may have heard the phrase “not your keys, not your coins” uttered in the cryptocurrency industry before. The keys being referred to here are priva
Oct 15, 2025
237
endereço de carteira blockhain
Security

What are Cold Storage Wallets in Crypto?

An introduction to the types of digital currency storage solutions available and the pros and cons of each Takeaway The main difference between a cold
Sep 5, 2025
12
MP Cover
Security
Self-custody

What are the limits of self-custody?

Self-custody wallets have often been touted as a great way to keep your crypto safe, and for good reason. By taking your crypto off of centralized exc
Apr 21, 2025
3
trade-academy-spot-1
Security
DeFi

What is a Flash Loan Attack?

The rise of cryptocurrencies and [blockchain technology](/learn/what-is-blockchain-address) has led to the emergence of various trends and revolutiona
Apr 25, 2024
3
trade-academy-spot-1
Security

What is a Dusting Attack?

The digital currency industry is known for many reasons, not all of which are positive. Despite its positives and technological advancements, it is a
Apr 25, 2024
3
trade-academy-spot-1
Security

Seed Phrase: Understanding and Safeguarding Your Cryptocurrency Assets

As the world of cryptocurrency continues to grow, more and more users are entering the market and handling their digital assets. One critical aspect o
Jun 16, 2025
6,205