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critical thinking

Asking the Hard Questions: Why Analyze Network Traffic?

There are times when we adults would be better off thinking like toddlers. More specifically, I want us all to go back to the...

Cisco ASA NetFlow Problems

Although the Cisco ASA NetFlow exports have had some problems in the past, Cisco was the first vendor to export flows from a firewall...

Network Forensics and Incident Response Using NetFlow and IPFIX

Network forensics can be an intimidating subject. When IT personnel hear the word “forensics” they often recoil with visions of complicated software such as...