Leasing the cloud server for DDOS (distributed rejection service) protection has some obvious advantages. These advantages involve aspects of performance, elasticity, cost benefits and management:

　　Elasticity and flexibility:

　　The cloud server provides elasticity and flexibility, and resources can be quickly adjusted according to actual needs. When suffering from DDOS attacks, you can quickly increase server resources to cope with the attack traffic, and then reduce resources after the attack to avoid unnecessary costs.

　　Distributed infrastructure:

　　Cloud service providers usually have distributed infrastructure globally, and can distribute traffic through multiple geographical data centers. This helps decentralized attack traffic and improves the stability and availability of the network.

　　Automation DDOS protection:

　　Cloud service providers usually have an automated DDOS protection mechanism, which can detect abnormal flow and respond in real time. This automated protection can take effect immediately at the beginning of the attack, which reduces the burden on the system administrator.

　　Professional DDOS protection service:

　　Some cloud service providers provide professional DDOS protection services, including traffic filtration, attack detection and real -time response. These services are usually managed by professional security teams and can quickly adapt to new forms of attack.

　　Real -time monitoring and analysis:

　　Cloud services usually provide real -time monitoring and analysis tools, so that you can view network traffic and attack trends in real time. This helps better understand the attack and take appropriate measures to deal with it.

　　Paid model:

　　Cloud service paid models are usually billing based on usage, which means that you only need to pay the actual resources, instead of paying a lot of funds to buy hardware in advance. This provides greater economic flexibility when dealing with DDOS attacks.

　　Instant deployment:

　　The instant deployment characteristics of the cloud server enable you to enable new protection strategies in a short time without waiting for the process of hardware procurement and setting.

　　Global load balancing:

　　Through global load balancing services, cloud servers can distribute traffic to many geographical locations around the world to improve their resistance to distributed DDOS attacks.