Ddos Attacker Mobile Edition Blue Play ddos Attacker Mobile Edition

Cause and solution:

1, the mobile phone has disabled the network permission of the game and cannot enter the game.

Solution: Open the phone settings, find the application in it, then find the application permissions in the application and open the corresponding permissions.

2. The game server is under maintenance and cannot enter the game.

Solution: Generally speaking, it takes some time to maintain the game server. In this case, just log in at the time after maintenance.

How are ddos attacks distributed?

The most common way of network attack, with the help of client/server technology, combines multiple computers into an attack platform (petty bourgeoisie hackers use the network to download viruses to invade other people's computers, and intruders become attack tools during DOS attacks. Commonly known as "meat machine"), thus doubling the power of denial of service attacks.

Usually, attackers use stolen accounts to install DDoS main programs on computers. At the set time, the main program will communicate with a large number of agents, which have been installed on many computers on the network.

When the agent receives instructions, it will attack.

Using client/server technology, the main program can activate the agent to run hundreds of times in a few seconds, which will cause the attacked server or client to crash instantly, so DDOS attack can also be simply understood as a large-scale traffic access attack.

Why can't I get into the parking lot?

The possible reasons are as follows:

1, the mobile phone has disabled the network permission of the game and cannot enter the game.

Solution: Open the phone settings, find the application in it, then find the application permissions in the application and open the corresponding permissions.

2. The game server is under maintenance and cannot enter the game.

Solution: Generally speaking, it takes some time to maintain the game server. In this case, just log in at the time after maintenance.

What is the special rectification of pcdn?

Pcdn special rectification is a low-cost, high-quality content distribution network service based on P2P technology, which is built by excavating and utilizing the massive fragmented idle resources of the edge network.

The special rectification of pcdn is suitable for business scenarios such as video on demand, live broadcast and large file download.

Advantages of special rectification of pcdn:

First, support comprehensive.

1, provides a powerful and easy-to-use SDK, supports on-demand, live broadcast and large file download services under the Android/iOS/OTT/Flash platform, and has a unified interface and simple adaptation of each terminal platform;

2. Support mp4/hls/flv on demand, hls/flv live broadcast and other resource format types;

3. Provide management console and rich OpenAPI interfaces, so that users can easily realize rapid configuration and real-time monitoring;

Second, technology is leading.

1, deploy millions of service nodes nationwide, and integrate CDN and P2P technologies to realize multi-level network acceleration;

2. Independent research and development of the industry-leading node scheduling system, with 100+ core technology patents, to achieve global scheduling of nodes in the order of one million, complete data transmission by the optimal path, visit nearby, and ensure the quality of delivery service;

3. At the same time, it supports a variety of content caching methods such as automatic discovery caching mechanism and manual pre-push mechanism.

4. Give full play to the characteristics of P2P technology, which has obvious advantages in parallel transmission, weak network optimization and download acceleration.

Third, the quality of experience.

1, which supports the accelerated distribution of mainstream terminal platforms and mainstream content formats, and can reach the user experience index equivalent to CDN;

2. For multiple optimization of the mobile terminal, it supports pure memory mode, and it is unnecessary to read and write TF/ROM, so the system resource occupation is extremely low and the power consumption is basically the same;

Fourth, system security.

1, fully integrate the security protection mechanism of Alibaba Cloud CDN, and provide users with strong support in anti-theft chain, anti-DDoS attack and data security;

2.SDK adopts encryption authentication mechanism to prevent illegal access;

3.P2P node cache uses high-intensity encryption to prevent content from being tampered with.