Hello Saturday Stacker!😨
How safe is your Bitcoin when someone else controls the keys?
Binance is investigating a reported $6.3 billion security breach after an attacker allegedly exploited a compromised employee laptop to access internal infrastructure and initiate unauthorised withdrawals.
According to the exchange, approximately $3 billion in affected assets have been frozen, and Binance has pledged to cover all losses through its SAFU fund and company reserves.
While investigations are ongoing, this incident highlights an important lesson: even the world's largest "cryptocurrency" exchanges are not immune to security breaches.
Your Bitcoin, Your Responsibility: Keeping Bitcoin on an exchange means trusting that company's infrastructure, employees, security controls and operational processes to protect your funds.
Even when an exchange has strong security measures, you remain exposed to risks such as compromised employee devices, unauthorised access, withdrawal system vulnerabilities and operational failures.
This is why Bitcoin encourages a different approach to ownership.
Self-custody means holding your own private keys and having direct control over your Bitcoin. Rather than depending on an exchange to safeguard your funds, you take responsibility for securing them.
🔥Stack Sats. Practise Good Security.
Buying Bitcoin is only one part of building financial sovereignty. Knowing how to protect what you own matters just as much.
Here are a few principles worth practicing:
Withdraw your Bitcoin: Don't leave your long-term savings sitting on exchanges. Move them to a wallet where you control the private keys.
Learn self-custody: Understand how Bitcoin wallets, seed phrases and private keys work before transferring significant amounts.
Protect your seed phrase: Keep your recovery phrase offline, private and secure. Never share it with anyone or enter it into suspicious websites.
Use exchanges carefully: Exchanges can be useful for buying and selling Bitcoin, but treat them as service providers, not permanent storage.
Start with what you can manage: Practice sending and receiving small amounts before moving larger balances. |