The World Of Crypto Exchange Hacks Unveiled By Traders Union Experts

A recent study by Crystal Blockchain and Cointelegraph has shed light on the alarming rise of crypto exchange hacks over the past decade. According to their findings, a staggering $15.6 billion worth of funds were stolen from 2011 to 2020, with over 50 exchanges falling victim to these cyberattacks.

As revealed in the study, experts told Forbes that weak security measures in exchanges’ hot wallets and occasional exit scams by platform owners were the primary reasons behind these breaches. The study revealed alarming vulnerabilities in cryptocurrency exchanges.

Unveiling the techniques employed by hackers

Traders Union investigates malicious actors’ attack techniques on crypto exchanges, and here are a few methods applied by the hackers:

• Misconfiguration: According to Traders Union, numerous online terminals are not configured properly and are, therefore, vulnerable to attacks like content injection and clickjacking. These headers include Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security.
• Vulnerabilities in exchange code: According to Coverity Scan, vulnerabilities in third-party software used by exchanges, such as payment gateways or operating systems, can be exploited for phishing or malware attacks even with relatively low error rates.
• Vulnerabilities in a wallet’s smart contract code: This can allow hackers to take control of cash, according to Traders Union, whether aiming for specific wallets or an entire network.

Social engineering and SMS authentication

TU experts highlight the potential hacking methods employed by malicious individuals. These include spear-phishing campaigns targeting employees to obtain private keys and the interception of SMS messages for authentication or access recovery, particularly for individuals involved in cryptocurrency trading or exchange administration.

Here are some potential hacking methods:

• Wiretapping: Attackers intercept SMS messages using specialized equipment, infecting the victim’s phone with malware or hacking into the service provider’s server.
• SIM card cloning: Attackers clone the victim’s SIM card to gain unauthorized access to SMS messages.
• False base station: By setting up a fake base station, attackers can intercept and decrypt SMS messages using expensive equipment.
• Hacking carrier’s web platform: Attackers compromise the user account on the carrier’s web platform to redirect messages to their phone number or email address.
• Phishing call center operators: Attackers collect personal data and phone numbers to fraudulently restore a victim’s SIM card by contacting call center operators.

Security measures implemented by crypto exchanges

Traders Union emphasizes that cryptocurrency platforms implement various security measures to counter hacking attempts. Here are some critical practices:

• Multi-factor authentication: Users must enter a one-time password, typically sent via email or phone, to authorize each transaction.
• Multi-signature: Bitcoin wallets require multiple keys held by different individuals for access, enhancing security if signatories are independent.
• Cold wallet storage: Funds are distributed between hot and cold wallets, with cold wallets holding the majority of funds and being offline, ensuring physical and multi-signature security.
• Integrated security approach: Ensuring the security of exchange code and third-party libraries, considering human factors, and securing the development environment.

Best secured and trusted crypto exchanges

Here are Traders Union’s top picks for Bitcoin exchanges in 2023:

• Bybit: This website retains the top spot and is famous for its expertise in trading bitcoin derivatives, particularly futures and perpetual contracts.
• OKEx: A major exchange for digital assets, OKEx provides trading services, such as spot, futures, and options trading.
• Binance: Known worldwide, Binance maintains its position as the top cryptocurrency exchange by offering spot, futures, and token trading services.
• Huobi Global: This main exchange for digital assets provides various services, including trading in cryptocurrencies, futures, options, and forex.
• KuCoin: Known for its extensive offerings, KuCoin provides services for trading in cryptocurrencies, futures, and foreign exchange.

While Traders Union’s top picks for Bitcoin exchanges in 2023 are helpful, conducting thorough research and considering factors like security and fees is crucial. For a comprehensive review, including “Changelly review,” explore reputable sources.

Conclusion

The market for trading cryptocurrencies is continuously changing, presenting opportunities and difficulties. Keeping up with the most recent trends, security precautions, and high-performance platforms is crucial to succeed in this market. Visit the Traders Union website for in-depth research, evaluations, and current information.