Blockchain Security - Cwallet Blog

Blockchain Security

A collection of 13 posts

7 Ways to Protect Your Crypto Wallet from Theft and Hacks

7 Ways to Protect Your Crypto Wallet from Theft and Hacks

Protecting your crypto wallet is not just an option; it is a necessity to safeguard your investments from cyber threats. This post outlines seven essential strategies to help you secure your crypto assets against potential security breaches, ensuring peace of mind in your digital financial

Solana Killer? Introducing The SUI Blockchain and The SUI Token

Solana Killer? Introducing The SUI Blockchain and The SUI Token

Sui aims to increase its scalability without compromising on security by using a combination of the native programming language "Move," parallel processing of transactions, and the delegated proof-of-stake (DPoS) consensus mechanism.

Hot vs Cold Crypto Storage: Which is Better for Wallet Security?

Crypto Wallet Safety

Hot vs Cold Crypto Storage: Which is Better for Wallet Security?

Securing cryptocurrency requires a strategic choice between hot and cold storage, each having unique characteristics and impacts on wallet security. This article looks into the advantages and drawbacks of both hot and cold storage methods.

What is Phishing? How To Protect Your Crypto Wallet From Phishing

What is Phishing? How To Protect Your Crypto Wallet From Phishing

Phishing attacks usually involve the creation of fake websites or emails that mimic the appearance of legitimate and well-known entities, with messages that spark urgency, leading unsuspecting victims to quickly take the needed action, such as clicking on a malicious link

What is WalletConnect? How To Use WalletConnect

What is WalletConnect?

What is WalletConnect? How To Use WalletConnect

WalletConnect is a groundbreaking protocol designed to address the critical need for secure connections in the crypto world. It serves as the bridge that links your software wallet to various decentralized applications, enabling you to engage with blockchains and smart contracts

Wallet Security: Why You Must Enable 2-Factor Authentication

Wallet Security: Why You Must Enable 2-Factor Authentication

With the rise of cyberattacks and unauthorized access attempts, extreme safety precautions are required to protect your digital wallet. One of the most effective ways to secure your digital wallet is to enable two-factor authentication (2FA).

What is a Crypto Rug Pull and How to Spot One?

What is a Crypto Rug Pull and How to Spot One?

When investing in crypto, you must be mindful of rug pull scams. Identifying the indicators of a potential rug pull can help investors protect their assets.

Securing Business Transactions with Blockchain Technology

Securing Business Transactions with Blockchain Technology

As the world increasingly embraces digital transactions, securing business transactions is crucial for maintaining trust and protecting sensitive data. Blockchain technology provides a robust solution by offering transparency, immutability, and enhanced security.

What are Crypto Blockchains and Tokens?

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What are Crypto Blockchains and Tokens?

A blockchain network is a decentralized, distributed ledger that records transactions on multiple computers. On the other hand, a token is a digital asset representing ownership of a particular asset or utility, which is cryptographically provable on the blockchain.

Can Money Laundering Really Be Eliminated in DeFi?

Can Money Laundering Really Be Eliminated in DeFi?

An ideal solution to counter money laundering in cryptocurrency would be one that addresses the underlying issue without introducing a central authority into DeFi transactions.

My Crypto Wallet Has Been Hacked, What Should I Do?

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My Crypto Wallet Has Been Hacked, What Should I Do?

If you still have some leftover tokens in the compromised wallet, the first thing to do is to take them all out; a single hack puts your wallet vulnerable to future assaults, and ongoing use may expose your money to greater danger

Bitcoin Covenants: What Are They and How Do They Work?

Bitcoin Covenants: What Are They and How Do They Work?

Bitcoin covenants are ideas that limit how and where a bought coin may be used and transferred. For example, using a covenant, one may whitelist or blacklist specific addresses, limiting where BTC might be spent even for the person who possesses the key to those Bitcoins.

DeFi hack losses over $2.1bn in 2022: Any hope for DeFi security?

DeFi hack losses over $2.1bn in 2022: Any hope for DeFi security?

Of course, audits help to reduce the chances of vulnerability. However, they aren’t a foolproof method of avoiding malicious attacks. So, away from audits, -DeFi protocols should invest more in cybersecurity -DeFi Protocols should organize lucrative bug bounties