Currently, the underlying technology of blockchain shows great potential to achieve large-scale collaboration in a self-organizing mode, providing a new method to solve the consistency problem in distributed networks. With the vigorous development of decentralized blockchain platforms and applications, the application of blockchain technology has gradually extended to finance, the Internet of Things, the Internet and other fields. Blockchain has become a technical focus of great concern in the Internet industry, financial services and other fields.
However, while blockchain provides security for a trustless network environment, it also faces severe challenges in security and privacy. Blockchain underlying chain platforms, exchanges, wallets, Dapps, etc. are all facing huge security risks. Security breaches occur frequently, and attacks, escape incidents, and extortion incidents occur one after another. Security issues are an important issue that needs to be solved urgently in the development of the blockchain industry.
Security is always a rigid need in the blockchain industry
On August 21, the "POW'ER 2019 Global Blockchain Developers Conference" hosted by Mars Finance was held in Beijing. The conference invited technical leaders, experts and scholars, and heads of investment and research institutions from around the world in the fields of blockchain, 5G, AI, cloud computing, big data, and the Internet of Things to share their judgments and opinions on new technology trends and business opportunities. Outlook.
Yang Xia, founder & CEO of Beosin Chengdu Lian'an, was invited to attend this conference as a blockchain security expert.Yang Xia said in the heated debate on "Wallets, DApps and Users, New Blockchain Security Challenges" that public chains are not stagnant, but are always looking for applications that can be implemented, and everyone is constantly exploring.Security is a factor in the development of public chains, but it is not a decisive factor. As a security company, she observed that public chains have a relatively strong awareness of security. However, the security of the public chain is still not optimistic.
She pointed out that there are several broad categories of safety issues. The first is currency theft, with the amount stolen so far reaching RMB 6 to RMB 7 billion. This year alone, RMB 2 billion was stolen. There are also some illegal crimes. Among digital currency crimes, there are illegal transactions on the dark web, fraud, running away, etc. Decentralized blockchain systems also have security issues, with 70-80% of platforms having security vulnerabilities.
She also said that with the large-scale explosion of blockchain applications, potential security issues should be paid more attention to.Security has always been a rigid need in the blockchain industry.
Pay attention to security, "nip problems in the bud", and actively respond to new challenges in blockchain security
The law of development of things is spiral upward. Although the "old" issues of blockchain ecological security have not yet been completely resolved, new problems continue to emerge, the situation is grim, and the development path is tortuous, the industry is moving forward amidst twists and turns in the general direction. Facing the new challenges of blockchain security, we need to look at it rationally. On the one hand, we should not be pessimistic because of the severe ecological environment. On the other hand, we should not be too optimistic because of the explosive development of blockchain in recent years. We must clearly realize that there is no absolute safety, and the development of any industry requires safety as a guarantee. We must always attach great importance to safety, enhance safety awareness, and "nip problems in the bud." It is recommended that blockchain projects cooperate with security companies during system design to ensure the security of the system architecture; after the system is developed, use third-party security testing and security reinforcement to reduce loopholes and avoid unnecessary security losses; during runtime With the help of safety risk control system, early warning and real-time monitoring are provided. Through these measures, a complete safety protection system is established.
In response to the endless variety of security issues, Chengdu Lian'an, as a domestic blockchain leader and a professional security technology company, leads by example and has been constantly exploring. Based on the team's more than 10 years of practical experience in blockchain security, through the analysis of more than 1,000 smart contracts around the world. Security audits, security audits of nearly 50 public chains, and security protection of nearly 100 exchanges. We have accumulated rich practical security experience in the blockchain field and developed multiple security products specifically for blockchain .
In order to promote the safe and healthy development of the blockchain industry and provide technical support for ecological security in areas such as public chains and Dapps, Chengdu Lian'an has established a complete set of services covering "blockchain security development, code security detection based on formal verification, runtime "Security Monitoring and Protection" complete security defense system and overall solution . It also provides security services including smart contract security audits, chain platform security testing, exchange security services, wallet security services, DApp penetration testing, fund traceability tracking services, security product customization, etc. It also provides services for areas with high security risks such as exchanges . The blockchain industry provides specific value-added services, including annual security consulting, security testing, emergency support services, security risk control, threat intelligence information services , etc.
In order to create a safer blockchain environment, Chengdu Lianan has also built a one-stop blockchain security service platform, including smart contract development tools, a one-click smart contract security detection platform based on formal verification, a situation awareness platform, Security products such as firewalls, on-chain asset traceability and tracking systems, and security public opinion systems.
Among them, the situational awareness platform Beosin-Eagle Eye was born for the safe implementation of blockchain applications to protect the security of public chain applications. Eagle Eye provides real-time monitoring, threat warning and alarm services for settled Dapp projects, and cooperates with firewall protection for immediate emergency response. , effectively solve problems and block threats.
Now mainstream Dapp projects on EOS, Tron, Ethereum and other platforms have all been integrated into our Eagle Eye system, successfully blocking multiple security attacks and protecting the asset security of project parties and investors. We welcome more project parties to contact us and join our Eagle Eye monitoring system.
Our Eagle Eye also uses advanced technologies such as machine learning and big data to provide exchanges with security risk control and security warnings, as well as asset tracing and data analysis and other security functions. The assets of dozens of exchanges have been protected by Eagle Eye. security protection.
On the road to the development of public chains, the road to the implementation of blockchain applications, and the road to the safe development of the entire blockchain ecology, we have never stagnated, but are moving forward in exploration. In the future, the development of blockchain requires the entire industry to actively face it, work together, put security first, and allow blockchain technology to be implemented.
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