We start with a series of documents for the assembly of the VPN service in our beloved Citrix NetScaler; The objective will be to allow users external to the organization to connect in a simple and secure way. Be 4 documents where we will add different complexities to secure access as much as possible.
How time flies… it's been two years since we first talked about Crowdsec… I intend to make some updated documents on the possibilities of its deployment, since it is a very interesting product to protect our organizations against threats and offers us many interesting possibilities.
Something fundamental that we can do in our infrastructures is to tell our perimeter firewalls to block any attempt to access our organizations from malicious networks, Botnet networks, by reputations, or IP addresses that may be on blocklists or blacklists, among others, to avoid unnecessary 😉 risks
Something that I have told you many times, is that I find in many organizations half-assembled firewalls, This is (among others), that rules that protect end-user browsing are not enabled. That is, that viruses and malware can end up being downloaded. Today I propose a hodgepodge with Eicar and Centreon that maybe can help us.
One of the latest novelties of CrowdSec is that it allows us to access via the web through its Console the status of our protected computers. Thus, from a modern web panel we will be able to see the decisions, The Actions… Subscribe to Blacklists…
Today we are going to see a very complete and simple tool at the same time, An open source tool that will help us carry out security awareness exercises in our organization. We will do internal phishing, A simulation that will help us to know the level of our beloved users.
A fairly quick post that I think may interest many of us, and it's no more common than being able to monitor any event in the Windows Event Viewer. Can you imagine keeping an eye on the events of the domain controllers??
Well! Back from the holidays… and time to get your act together! Today we are going to see a post that I am sure can help many of us, The idea is to use an open-source tool that allows us to analyze the configurations and security of remote computers.
Arpwatch is a classic, a tool that we can implement in our organization in less than a minute. Its operation is very simple, It will send us an alert when it detects a new computer on the network, or a new MAC or MAC change. Ideal for detecting intruders or unwanted visitors on different network segments.
This post is aimed at encouraging you all to use safe services whenever we can, and Grafana by default is served through the 3000 but the traffic is HTTP, therefore, Not sure; and certain data such as credentials or queries may be better protected. So that's what this is about today!
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Windows Server – VMware vSphere – Citrix Virtual Apps & Desktops – Centreon
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