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How does Yisuyun's "high defense CVM" take secure defense against DDoS attacks / CC attacks?

2025-01-15 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > IT Information >

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Yisuoyun "high defense cloud server" is an elastic computing server with "DDoS security protection" capability. It is designed to clean and filter illegal and malicious traffic access requests such as flow-based DDoS attacks and resource-exhausted DDoS attacks (CC attacks), and forward / origin normal access traffic to the target website, providing users with professional, reliable, accurate and effective DDoS security protection. In order to ensure the network security of users and the normal and stable operation of the business.

"High defense cloud servers" are usually used to defend against large-scale and traffic DDoS attacks (including CC attacks), protecting important network infrastructure, websites, applications and online businesses from the threat, interference and impact of DDoS attacks.

In order to deal with and prevent the threat of DDoS attack, Yisuyun "High Defense CVM" has adopted a series of security defense measures to protect target websites and application businesses hosted and deployed on it, so as to minimize the threat, interference and impact of DDoS attacks within the defense value. These security measures usually include the following four points:

1. Traffic cleaning: through real-time monitoring, illegal and malicious traffic access requests are cleaned and filtered, and normal access traffic is forwarded / sent back to the source server of the target website. at the same time, the bandwidth and system resources of these access traffic are reduced as much as possible.

2. Distributed defense: the distributed architecture of multiple data centers is used to divert attack traffic to reduce the pressure on a single protection node and ensure the continuous availability of target website services.

3. Large bandwidth bearer: provide sufficient network bandwidth and server resources to cope with high concurrent requests during the peak traffic access period, and ensure the stability of the target website service.

4. Real-time monitoring and rapid response: 7 × 24 hours continuous dynamic monitoring of network security, automatic identification of a variety of attack characteristics, effective detection of attack behavior, malicious traffic and rapid response. Take defensive measures and means such as interception, blocking, cleaning and filtering to minimize risks and losses.

Billionaire Cloud "high defense CVM" can provide dozens to hundreds of Gbps DDoS protection capabilities, with a maximum defense value of 1000G, which can effectively defend against 9 + common network laminar flow DDoS attacks and application layer resource exhaustion DDoS attacks (i.e. CC attacks), such as SYN Flood, ACK Flood, ICMP Flood, UDP Flood, NTP Flood, SSDP Flood, DNS Flood, HTTP Flood, etc.

Special packages for new users of Yisuyun's "high defense cloud servers" are recommended:

① configuration 1: 8-core CPU, 8-gigabyte memory, 30-megabyte bandwidth, 30-gigabyte defense, 50-gigabyte system disk (NVMe SSD cloud disk)

Area: East China High Defense Zone 2

Price: 199yuan / month, 1699 yuan / year

② configuration 2: 12-core CPU, 12g memory, 50m bandwidth, 100g defense, 100g system disk (NVMe SSD cloud disk)

Area: East China High Defense Zone 2

Price: 299 yuan / month, 2699 yuan / year

③ configuration 3: 16-core CPU, 16G memory, 100m bandwidth, 400g defense, 150G system disk (NVMe SSD cloud disk)

Area: East China High Defense Zone 2

Price: 999 yuan / month, 8999 yuan / year

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