Monitoring QoS for application troubleshooting
Network and security teams collect flow and metadata to provide an accurate account of applications traversing the network. Another aspect of troubleshooting poor application...
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Is there a way to track and locate a private host behind NAT routers?
A common question that has been coming up on product demonstrations over the last few weeks is, using NetFlow, is there a way to...
What are insider threats? Challenges, indicators, & more explained
Insider threats bypass traditional security systems, which focus on the network perimeter. This is because, as the term suggests, the attack originates from behind...
Cisco ASR 1001-X overloading QFP
Whether you work primarily on the networking side of the house or the security side, you’ll need to ingest metadata into at least one...
SD-WAN visibility: key KPIs that enterprises identify
As enterprises seek to expand 5G/LTE or MPLS networks, they must set SLAs. Inside of those SLAs, key performance indicators (KPIs) drive the progression...
Fintech is making traditional financial services obsolete
When my wife and I were looking to renovate our garage and landscape the yard, we went online to check our options for financing...
How to Build a Strategic IT Budget and Get the C-Suite to Recognize Your Value
IT budgets require a lot of thought, but the process of planning, organizing, and presenting your budget doesn’t have to be painful. In fact,...
How to Set Up Enhanced Wireless Network Visibility
It has been several years since Cisco introduced wireless NetFlow support on their Wireless LAN Controller (WLC) platforms. Using the Application Visibility and Control...
How to protect your organization against email spoofing
We’ve all come across spoofed emails at some point, and they are a real threat to the security and safety of our organizations and...
Wireless Network Visibility Using NetFlow
This month I was working with a customer who was having a hard time understanding what AP MAC was being reported by Scrutinizer when...