[ND Analysis] The Paradox of "Audit Complete": Virtual Asset Institutions Focus on Building Real-time Response Systems Instead of One-off Security Audits

As of July 20, 2026, the phrase 'Security Audit Completed' no longer guarantees absolute safety in the crypto industry. According to a Q1 2026 report by security firm Hacken, losses related to smart contracts surged by 213% compared to the same period in 2025. Institutional investors have begun to move beyond one-time PDF audit reports, including real-time monitoring and incident response readiness as core due diligence items.

A security audit is a necessary condition, but not a sufficient one. Institutions are now focusing not on how the code looked on the day of the audit, but on how the protocol operates in real-time.

This shift stems from the so-called 'Audit Paradox.' Throughout 2025, leading protocols such as Cetus, Balancer V2, and GMX V1 suffered hundreds of millions of dollars in losses despite undergoing rigorous security audits. In particular, flaws like the integer-overflow in Cetus or rounding errors in Balancer V2 were found to have passed all previous security reviews, causing a shock.

Evolution of Hacking Techniques and Limitations of Audits

The primary causes of crypto losses in early 2026 were largely due to exploiting operational vulnerabilities rather than technical flaws. According to Hacken's data, losses from phishing attacks reached $306 million, accounting for approximately two-thirds of total losses. This suggests that social engineering techniques—such as hardware wallet users handing over recovery keys after receiving calls from fake IT support teams—are areas that code audits alone cannot prevent.

• Phishing and social engineering attacks: Account for approximately 66% of total losses
• Continuous infrastructure penetration attempts by North Korea-linked hacker groups
• 'Drift' style attacks that steal funds after building trust by impersonating quantitative trading firms
• Operational failures through the seizure of signer control privileges

To respond to these threats, institutional investors are shifting their paradigm from 'static security' to 'active security.' They are now demanding more than just code integrity verification, requiring multi-signature (Multi-sig) management systems, real-time anomaly detection systems, and governance structures capable of immediate fund freezing in the event of an incident.

The economic burden of security costs is also significant. According to 2026 market standards, a simple ERC-20 token audit is priced between $5,000 and $20,000, but for enterprise-wide multi-chain systems with complex economic mechanisms, audit costs exceed $150,000. The data presented below shows approximate market guidelines for 2026 security audit costs based on protocol complexity.

The Rise of Real-time Monitoring and 'Security Trust Centers'

A practical example of a new security model is the collaboration between Futurionex and Hacken. According to an official announcement on July 2, 2026, they launched the 'Security Audit Trust Center' to establish a system for disclosing security status in real-time. This reflects the demands of institutions to transform security from a one-time certification into a realm of transparent information disclosure.

The advancement of Artificial Intelligence (AI) is further accelerating the speed of security threats. According to data from CertiK, total losses in the virtual asset industry reached $1.32 billion in the first half of 2026, and the validity period of existing audits is shortening rapidly due to AI-based attacks. The following analytical metrics visualize the scale of security losses and recovered funds that occurred in the first half of 2026.

1. Introduction of AI-based automated risk assessment and real-time anomaly detection tools
2. Strengthening user security through biometric and paperless authentication systems
3. Establishment of on-chain fund freezing protocols for immediate response in case of incidents
4. Social engineering attack defense training for management and stricter multi-signature authority management

In conclusion, virtual asset security in 2026 emphasizes the process of 'continuous monitoring' rather than the output of an 'audit report.' Protocols seeking to attract institutional investor funds must now go beyond static security certifications and possess the ability to respond to threats in real-time and prove operational transparency to survive in the market.