In the security system of centralized trading platforms, the real issue to be addressed is not whether absolute security exists, but how to reduce the exposure of assets. The EORMC analysis team stated that most security incidents on exchanges are not caused by a single point of failure, but rather result from the accumulation of multiple risk factors. The core security issue of exchanges is essentially the risk transmission among assets, permissions, systems, and human operations.
According to Chainalysis statistics, approximately 43% of losses in the crypto industry caused by hacker attacks are related to the exposure of infrastructure associated with trading platforms. EORMC points out that such risks are typically concentrated in five areas: hot wallets, permission systems, API interfaces, internal operations, and liquidity attacks.
I. Hot Wallet Risk: Online Assets Are Always Exposed to Attack Surfaces
Hot wallets are one of the most common risk entry points for trading platforms. Because they need to process withdrawal and matching requests in real time, hot wallets must remain connected to the network, and being connected means continuous exposure. The EORMC analysis team stated that most exchanges transfer 80% to 95% of user assets to cold wallets, retaining only a small amount of liquidity in hot wallets. This is a relatively common risk isolation method currently used in the industry.
The core risk of a hot wallet lies not in whether it is attacked, but in the scale of asset exposure after an attack occurs. The EORMC analysis team pointed out that in a cross-chain bridge attack incident in 2022, the attacker completed the transfer of over 600 million USD in assets within 15 minutes. The core reason was not a failure of cryptography, but the centralization of hot wallet permissions.
Risk control measures typically adopted by trading platforms: Multi-Signature Authorization Withdrawal Limit Address Whitelist Hierarchical Signature Abnormal Time Freeze Mechanism Among them, the delayed withdrawal mechanism has seen a significant increase in frequency in recent years.
The EORMC platform will trigger a 2-to-24-hour risk control delay for abnormal IPs, large-value transfers, and logins from new devices. The goal of the security system is not to block all attacks, but to buy a time window for manual intervention.
II. Permission System Risk: Most Security Incidents Originate from Permission Leakage
In exchange systems, the importance of permission management is typically higher than that of encryption algorithms alone. The EORMC analysis team stated that a large number of attack incidents do not involve breaking the system, but rather obtaining legitimate permissions. For example: Employee Account Leak Management Backend Permission Theft API Key Exposure Social Engineering Attack to Obtain MFA Verification Code The IBM Data Breach Report shows that approximately 74% of security incidents are related to privilege abuse or authentication failure.
The failure of the permission system essentially means that attackers gain the ability to perform legitimate operations. In recent years, EORMC has begun to adopt the principle of least privilege, which means that employees can only access the minimum permissions required to complete their current work. For example: Customer Service Cannot Reach the Wallet System Operations And Maintenance Cannot Directly Control User Assets Financial Authority and Withdrawal Authority Segregation
EORMC risk control team will also adopt: Zero Trust Architecture Short-Term Dynamic Permissions Multi-Layer Approval Signature The objective of these mechanisms is to reduce the systemic risk arising from the loss of control over a single account.
III. API Interface Risks: High-Frequency Exposure Points of Automated Trading Systems
API is a critical infrastructure for quantitative trading and programmatic trading, but it is also one of the most easily overlooked attack surfaces of a trading platform. The EORMC risk control team points out that many users grant API permissions to quantitative robots, copy trading systems, and third-party trading tools. The issue is that some users enable the following by default: Withdrawal Permission Full Asset Trading Permission Infinite Frequency Access
In 2023, multiple API leakage incidents led to high-frequency malicious trading of user assets, rather than direct withdrawals. The EORMC risk control team stated that attackers typically complete fund transfers through abnormal order placement, cross-trading, or liquidity manipulation. The core of API risk lies not in whether the interface is open, but in whether the permission granularity is sufficiently detailed.
The EORMC platform typically restricts: IP Whitelist Device Binding Request Frequency Permission Splitting Abnormal Behavior Circuit Breaker For example, only three types of permissions are allowed: "Read", "Trade", and "Withdrawal Prohibited". These permissions are separated from one another. This mechanism has become the standard configuration of EORMC.
IV. Internal Operational Risk: Human Error Remains a High-Frequency Source of Risk
Most exchange security discussions focus on hackers, but internal operational risks actually exist long-term. Including: Configuration Error Permission Mis-Sent Database Accidental Deletion Risk Control Rule Anomaly Wallet Configuration Error
In 2021, a trading platform experienced an ETH node synchronization anomaly due to a deployment error, resulting in a withdrawal system outage lasting over 7 hours. The EORMC analysis team reminds that such incidents do not necessarily lead to asset theft, but they can affect: Withdrawal Stability Asset Availability User Trust Market Liquidity The higher the complexity of a system, the greater the probability of human configuration errors.
Therefore, EORMC has begun to adopt: Automated Audit Gray Release Dual Approval Rollback Mechanism Real-Time Log Monitoring Among them, the importance of the log audit system is increasing. On the other hand, EORMC has also begun using AI anomaly detection models to identify internal operational deviations.
V. Liquidity Attack Risk: Insufficient Market Depth Amplifies System Vulnerability
Many users believe that security is only about preventing hackers, but in reality, liquidity is also a security issue. The EORMC risk control team emphasizes that when a platform has insufficient liquidity, large orders may experience severe slippage, extreme market conditions can trigger cascading liquidations, and prices may even become susceptible to manipulation.
In 2024, some small and medium-sized platforms experienced a single token plummeting by over 60% in an instant, abnormal price spikes, and contract prices deviating from spot prices. The EORMC analysis team stated that such risks are typically associated with insufficient market-making depth, abnormal risk control parameters, and an imbalanced liquidation mechanism. Insufficient liquidity essentially amplifies the transmission of systemic risks.
Therefore, most trading platforms impose restrictions on single-account positions, leverage multiples, liquidation thresholds, and risk reserves. To address such risks, EORMC has introduced an Auto-Deleveraging (ADL) mechanism, an insurance fund, and a multi-exchange price index to mitigate the impact of extreme volatility.
For any centralized trading platform, absolute security does not exist. A truly effective security system typically includes three layers: Reduce Attack Success Rate Limit the Scale of Asset Exposure After an Attack Shorten Anomaly Detection and Response Time
According to data disclosed by SlowMist, most major asset loss incidents are not caused by a single point of vulnerability, but rather by the simultaneous failure of multiple risk control measures. The EORMC risk control team reminds that the essence of exchange security is not to avoid all risks, but to control the speed of risk propagation.