- Although we usually talk about its benefits block chain Regarding cryptocurrencies, we must not lose sight of the fact that this technology could have a similar or more important use: to track malware
- This innovation that emerged with bitcoin brings with it a number of essential qualities to explore. malware on another level, and it is better to know why it is so optimistic
If you read our articles frequently, you will have noticed that especially in the last few years, we have talked a lot about blockchain technology, almost always in relation to bitcoin and altcoins. But since this advance not only allows the commercialization of cryptocurrencies, but Without a doubt, it transforms the conversation with online services, so we invite you to know how it improves block chain discover malware,
In modern computing, where virtually all of our important data resides online, it makes more sense than ever to try to figure out how cybercriminals operate, but it’s also important to understand how. New technologies have come to provide us with a safer environment,
History of block chain And that malware
You don’t have to be an expert to think that, in 2008, when Nakamoto presented block chain With his bitcoin cryptocurrency in hand, he could feel the technology taking on a “life of its own.”Without a doubt, it is being adopted in many other sectors that want to take advantage of the many benefits it offers.
In any case, and regardless of your assumptions, what is clear is that due to its innate characteristics such as its persistence, anonymity and even auditability, block chain This quickly caught the attention of cybersecurity experts, who saw many of these properties as essential for detection and attack. malware,
old ways fade
In fact, one thing that is clear is that malware evolves with the rest of the technology, so Those old detection systems are becoming obsolete and we need to rely on the latest in innovation,
The key is that the old ways are only able to detect one malwareor declare it as such, when it is part of the database malware known, then New threats overtake them,
observing the behavior of the files, and malware already classified, to discover some of the behaviors that can be derived from them, The jargon is prone to high false positive rates, known as FPRs, which, while harmless, also create a huge waste of time.,
And in times when productivity is essential, this risk is unacceptable for companies that must produce the largest number of products and services in the shortest time and given the difficulties in locating them precisely. malwaremany times They’re not paying attention to the warning at the end,
block chain Reduces RPF rate on detection malware
block chain Introduced a whole new way to find out malware which is based on the community exchange of file signatures malware suspects, to put it in simpler words means that someone is automatically affected by malicious software, we all have information about that attack. Then there is no need to wait for the database to update manually. They will do it right away.
This allows for confirmation of information about the various malicious programs stored on the blockchain. malware Without a doubt more precise, reaching 94% effectiveness on Android, for example.
Several demonstrations carried out by specialized experts in the field also confirm that the RPF rate is low, therefore It is less likely that someone will take it seriously.,
Because block chain The last hope in cybersecurity?
to find out why block chain The last hope in cybersecurity, let’s stop at an essential aspect of this technology, which is the sum of the parts, which is decentralization that, regardless of the conclusion that the user obtains, it seems that all together they achieve it. to maximize security.
In this new era, the user sends the hash value of the file malware The blockchain network is skeptical about the documentation. To enable others, if that value matches a file on your computer, they can add outgoing information that confirms or corrects that it’s a care application.,
thus, We can share suspicious signatures malware without interference from any central organizationsuch as antivirus providers, Avoid based on update time,