“Companies spend millions of dollars on firewalls, encryption and secure access devices, and it´ money wasted because none of theses measures address the weakest link in the security chain: the people who use, administer and account for computer systems that contain protected information”Kevin Mitnick (Convicted in the US for hacking large corporations, and current globally recognized security adviser)
For some time now, we have been seen how people are increasingly becomi...
Online shopping is a phenomenon that is growing exponentially around the globe. This trend is leading companies of all sizes and sectors to adding an e-commerce section into their webpages in order to become digital businesses. However, there are many security risks involved in this new trend.
Given that hackers have also realized the opportunity that this scenario represents for them, coupled with the fact that more and more security companies are designing more efficient tools to con...
What is antivirus software?
Antiviruses are software programs that prevent certain pieces of malware from infecting users’ endpoint devices. In general, antivirus solutions follow a signature-based approarch. That is, their objective is to identify certain patterns, behaviors or unauthorized alterations in the files or devices.
How does antivirus work?
The pattern or process is always the same. Consists of constantly comparing software databases or malicious programs wit...
In today’s post we will talk about one of the most used concepts in computing: Virtual Machines. We will try to explain it in the easiest way possible for those of you who do not know exactly how they work.
What is a Virtual Machine (VM)?
First of all, it is important to keep in mind that a virtual machine is not a physical device but a software that emulates a PC inside another device.
The PC that is being emulated has its own CPU, hard disk, network card, graphics card, m...
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