Tag: security

What are the AWS Security Groups?

An AWS security is a virtual firewall responsible for controlling the inbound and outgoing traffic associated with EC2 instances. Each security group contains a set of rules that sieves the inbound and outgoing traffic on an EC2 model, thus functions the same as a firewall.  Security groups operate by collecting computer accounts, other users’ accounts, […]

VPN: What Is It & What Uses Does It Have?

In recent years, teleworking cases have multiplied, many of them improvised due to the confinement we must undergo while the coronavirus health crisis lasts. For this reason, many companies have had to deploy a certain infrastructure to ensure that their employees can work normally. The VPN is one of the simplest, most useful and most […]

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