Unlike accidental data leaks caused by human error or misconfigured systems, data exfiltration is a deliberate and malicious act. It involves the unauthorized transfer of sensitive data from within a secured environment to an external destination controlled by threat actors. This ...
Continue ReadingI have recently had a number of customers ask me about Procera’s IPFIX support, and how to get flow monitoring configured so that they...
Due to potentially steep fines and loss of customer good will, retail and financial services companies are guardedly concerned about PCI (Payment Card Industry)...
You know that your company is carrying infections that your threat detection systems haven’t unearthed. Malware is sitting on a host in some corner...
Last week, on a call with a customer, I had the pleasure of learning more about the Cisco 6500 Flexible NetFlow record configuration. And...
I set out today to write about Cisco ART metrics as I was having trouble understanding the difference between it and technologies such as...
Talari NetFlow Support has been available since their APN 2.5 release through their current release of APN 4.0 (May 2014). Recently, a customer I...
We used to be proactive and assume that the firewall and anti-virus were protecting us. This was a pretty reliable defense method against cyber-attacks...
As a continuation of our Network Security series, I wanted to write a blog on detecting network scans using NetFlow and IPFIX. Since a...
Supervisory Control and Data Acquisition (SCADA) is a system that provides control of remote equipment. Such equipment, including heating, ventilation, and air conditioning (HVAC)...
