With the development of Internet, data is increasing every day. The method is currently used to store internal storage, cloud storage and managed storage devices, also known as centralized storage mode. However, these centralized storage, put in one place, this is bound to generate a lot of data storage risks.
For users who store their data online is to save up, this is a very easy to accomplish the goal, the meaning is stored where. Slowly people began to pass on their own data "cloud" for storage, then do not back up their data to the hard disk, CD or large-capacity flash memory.
But the risk of this kind of storage is relatively high.
17 November the Pentagon AWS S3 configuration errors, accidental exposure of 1.8 billion citizens Information November 22, according to foreign media reports, the Pentagon classified the accident exposed the US Department of Defense database, which contains the US authorities to collect in the global social media platforms to 18 million users of personal information.
The leaked data frame database on Amazon S3 cloud storage. Since S3 server configuration error led to three "publicly download", one of the servers database contains nearly 1.8 billion posts from forums and social media, according to speculation, such information is likely to be the Department of Defense from 2009 to 2017 August time collected.
It is worth mentioning that the February 28, S3 had a "super high error rate" significant downtime events, leading to paralysis of half the Internet.
YottaChain distributed storage is the trend
Universal access to the Internet to generate vast amounts of unstructured data, but many companies and individuals also want to be more safe, fast, low-cost access to data, allow themselves to be masters of data center cloud storage is clearly unable to meet these requirements. The former YottaChain will resolve the pain points, is expected to lead the trend of the future store.
What is YottaChain?
YottaChain by top international scientists led by Professor Wang Donglin professional team to create, by connecting distributed storage resources to form a unified storage pool has a self-healing ability of the scale of the vast global sharing, to ensure that everyone's data sovereignty in storage efficiency, terms of data reliability, data security and storage costs are to achieve the ultimate.
Contrast 4 advantages of centralized storage YottaChain
1. lower cost
Hard disk storage space can be fully utilized, the owner of the resource to benefit, but also saves the centralized storage of construction and operating costs. With the increase in storage capacity, storage costs will be further reduced.
2. The more secure
Since the data block after being encrypted, stored in a distributed manner on many nodes, and redundant use of high strength, so even a small amount of node data is leaked, or part of the node fails, the data can still recover from the network at any time, so as to avoid data center cloud storage due to network or physical cause of the loss risk. Moreover, even if malicious access and ***, YottaChain can fully protect the stored data from being stolen.
3. faster data transmission
When downloading a file will choose the nearest storage node, to shorten the distance data transmission; the same time, data stored on a plurality of dispersed nodes will be recombinant, multi-channel parallel transmissions can greatly improve the data transmission speed. Thus avoiding the center of the cloud server distance, speed and centralized cloud storage Single transfer the entire file caused the problem of slow.
4. Encryption deduplication
Founder YottaChain is a well-known scientist of Cryptography and storage, breaking the conventional thinking, starting from the most basic principles of data security and storage of the invention can be achieved "after encryption go heavy" TruPrivacy technology with rigorous scientific methods, thus subvert the pattern block chain store. (Stores the incoming file, and then removing the first encrypted file repeat)
In short, whether individuals or corporate data, distributed storage is the general trend. (Laoning668) With the arrival of 5G, storage requirements will increase dramatically. Therefore, the future of data storage must be distributed, its market size will be enormous.