For security teams, early detection is the difference between a minor incident and a full-scale breach. That’s where Indicators of Compromise (IOCs) come into play. These digital breadcrumbs—ranging from suspicious IP addresses to abnormal user behavior—serve as early warning ...
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In my last post, titled Network Visibility: Using Dashboards to Tell a Deeper Story, we discussed how the dashboard feature of Scrutinizer can be...
Although it ought to be a basic task, patch management has nearly gotten out of control. Many vendors, to their credit, are quick to...
Recently I’ve had many requests from customers who upgraded to the Catalyst 9500 series and are looking for a NetFlow configuration document. So I’ve...
With global IoT product adoption continuing to grow, many organizations are trying to tackle the challenge of allowing these devices in while maintaining a...
I’ve heard Azure used quite a bit lately as a place to host and manage virtual machines. Azure launched console access in March of...
With the ever-growing support for flow exports, the need for probes and port mirroring has become a lot more limited. There are certain environments...
SNMP, also known as Simple Network Management Protocol, can be a network admin’s best friend. With the ability to pass SNMP information to other...
Enterprises are seeking a secure monitoring solution that performs encapsulation. Encapsulated Remote SPAN (ERSPAN) identifies visibility gaps and vulnerabilities, but using it enables flow...
IoT devices are dangerous! Now, I know what you are thinking, “Justin, IoT devices provide convenience and make many mundane parts of life so...
