DNS Sinkhole, A barrier to protect our cybersecurity
For many of us it is very important to be protected against threats from the Web since as we always say, all security is low in this environment and today…
Cache Poisoning – Don’t be fooled by fake sites
There are many threats that we can find when surfing the Internet. That is why whenever we are on the network we must take precautions and thus avoid a malfunction…
LUNA (Terra) – A cryptocurrency from another planet
Terra is a blockchain protocol developed to strengthen the infrastructure of stable payments (stablecoins) and decentralized finance (DeFi). The project relies on a set of stablecoins that are pegged to…
Cyber attack on JBS – Giant meat company on the aim
Some buyers may want to prepare for another potential supply crisis, this time with meat. Beef and pork giant JBS USA suffered a cyber attack last weekend, prompting reported shutdowns…
OpenWall Linux distro focused on server security
Although we know that there is a very wide library of Linux distributions, each one has six unique characteristics, some better than others but without a doubt each with different…
Python or Javascript – Which one is better?
Several new programming languages have been gaining popularity in recent years. Languages like Ruby, Kotlin, Python, Crystal, and Rust have found their way into the hearts and minds of programmers…
Prometheus and Grief, 2 New Ransomware Groups
In the last few days, several new groups of ransomware have appeared such as Prometheus, Grief and Epsilon Red. Today we come to talk about Prometheus and Grief. Prometheus is…
Subgraph OS distro with interesting features
Regardless of the security measures that are implemented in today’s operating systems, in one way or another all software is subject to certain vulnerabilities that can cause a certain program…
Necro Python Bot with Problematic Features
A recent Necro Python bot campaign has shown that the developer behind the malware is working hard to increase its capabilities and this is demonstrated by a new threat targeting…
History of Ransomware and how it has evolved
It has not taken long to prove that ransomware in history is one of the “master” attacks of cybercrime. It is characterized by being extremely efficient and is a whole…