Blockchain!
This is the new talk show. We are living in a world where everyone is looking for a digital solution to almost everything. They want to be in the easiest, simplest way of doing their jobs and tasks. That is why Blockchain might be developed.
It was 2009 when the first Cryptocurrency bitcoin came to the market and also introduced the world to Blockchain technology.
After a few years, Bitcoin started to make new records, and more people started to invest in Bitcoin using a number of reliable platforms like the bitcoin era. The scenario is also the same for Blockchain technology as well.
Blockchain was first introduced for creating Cryptocurrency, but after a few passing years, different sectors started to realize the potential and capabilities of this amazing technology. Gradually along with the financial sector, other industries also started to utilize the benefits of Blockchain.
The most prominent nature of Blockchain is that it is a decentralized and closed network, which is completely encrypted. It means only the nodes that are present in the particular network will be able to check the transaction and transfer and also keep the record.
Blockchain Security Issues & Tips For Solving Them
Although initially it was believed that the Blockchain network could not be hacked or completely secured from any type of threats and attacks, there are some gaps in the technology still now.
Here, in this article, we are going to talk about the major Blockchain security issues along with some effective tips to solve them.
Issue 1: Vulnerabilities At Blockchain Endpoints
As we have mentioned, there were some statements claiming that Blockchain is virtually unhackable. Here, we need to keep in mind that most of the Blockchain transactions have endpoints, which are far less secure.
For example, a huge amount of Bitcoin users store their Bitcoins into hot wallets, which can not be hacker-proof. Apart from that, a number of third-party solutions are also used here. In order to eliminate the risks, the sector needs to pay a little more attention to offering completely secure endpoints.
Issue 2: Scalability Issues
The Blockchains now are the largest ever built, and also, with every passing day, it is definitely going to be bigger, along with gaining a lot of popularity. Experts are worrying due to this reason because the large-scale Blockchain is untested.
Issue 3: Regulation Issues
The absence of clear regulatory standards is another issue with Blockchain. In the Blockchain world, there is little standardization in the Blockchain space; developers are having a really challenging time benefiting from the mistakes of others.
Issue 4: Insufficient Testing
Blockchain is majorly used for Crypto transactions. However, in recent times the usage of Blockchain in other sectors is increasing. Now the problem is the coding that is being used in Cryptocurrency applications is mostly untested and also highly experimental.
That means hackers might be able to mind a gap and exploit vulnerabilities.
Issue 5: Transaction Privacy Leakage
On Blockchain networks, user behaviors are highly traceable. That is why Blockchain must think of safeguarding transaction privacy for users. Basically, for every transaction, the user must assign a specific private key.
This way, the hackers will not be able to determine whether a single user is receiving Cryptocurrency in various transactions. At the same time, privacy protection in Blockchain has still not developed entirely.
As per research, around 66% of the sampled transactions exist without any mixins or chaff coins. Mixins or chaff coins can restrict the abilities of hackers to evaluate the association between the coins spent in the transaction.
To Conclude
There are a number of vulnerabilities in Blockchain technology. With every single passing day, it is becoming more and more vulnerable and easy to hack due to proper structure.
As the technology is still new and developing, the developers need to ensure the complete security and safety of these websites.
