In the same way that many value visual models of the spread of COVID-19, execs and cybersecurity analysts alike are interested in viewing and visualizing trends when it comes to the cyberthreats that their organizations face. We’ve discussed visualization before in parts of our DDoS Protection Guide. Also, I discussed the need for visualization a bit in the article Cybersecurity Skills Your Boss Wants You to Have. Today, let’s dive a bit deeper into threat visualization.
Free Cybersecurity Tools: DIY Your SIEM
Smaller businesses sometimes feel they’re priced out of the market when it comes to visualizing cybersecurity threats. For example, they can’t afford the security information and event management (SIEM) tools that larger organizations use. This expense can also hinder cybersecurity students from learning how to use virtualization tools. But that doesn’t necessarily have to be the case.
Check out the basic elements necessary for visualizing security data:
First, you need to obtain, or capture, network packets and log files.
Then, you need an engine to “slice and dice,” or process, those packets.
Finally, you need a visualization tool to represent them in a nice, friendly way.
You can add alerting and incident response to the above, but let’s first focus on what it means to get the packets, process them and then visualize them.
The good news is, you can compile these elements with free, open-source resources, which means anyone – whether a small business, a student or an IT pro who wants to practice and improve their skills – can develop their own, free visualization tool.
More Info: what is comptia a+
Free Cybersecurity Tools: DIY Your SIEM
Smaller businesses sometimes feel they’re priced out of the market when it comes to visualizing cybersecurity threats. For example, they can’t afford the security information and event management (SIEM) tools that larger organizations use. This expense can also hinder cybersecurity students from learning how to use virtualization tools. But that doesn’t necessarily have to be the case.
Check out the basic elements necessary for visualizing security data:
First, you need to obtain, or capture, network packets and log files.
Then, you need an engine to “slice and dice,” or process, those packets.
Finally, you need a visualization tool to represent them in a nice, friendly way.
You can add alerting and incident response to the above, but let’s first focus on what it means to get the packets, process them and then visualize them.
The good news is, you can compile these elements with free, open-source resources, which means anyone – whether a small business, a student or an IT pro who wants to practice and improve their skills – can develop their own, free visualization tool.
More Info: what is comptia a+
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