From my previous blog post, I talked about the history of Blockchain and how it works. In this blog post, we will dig deeper into how Blockchain can be used in data security. Here is a quick recap of what a block chain is:

https://www.youtube.com/watch?v=6WG7D47tGb0

As we all know, digital technology has become an essential part of our lives, from social media to online shopping to online banking and so on. It plays a crucial role in our daily activities. The more we rely on these new technologies, the more our data becomes vulnerable to cyber-perpetrator.

Data Security

First of all, what…


With people in our modern world navigates the virtual world, security has become a real concern and a big problem for most of us. Over the last few years, hackers worldwide keep getting better and better at hacking, and sometimes it feels like we can never be safe in the online world. But though they are getting better, I believe that our cybersecurity is getting better faster.

We used to live in a world where a simple firewall and some Anti-virus were good enough to protect us from getting hacked. As our technology and internet having more and more of…

Jaycee Bautista

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