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Bogdan Dinu

Network Visibility + Security

What's in an Application Signature?

Bogdan Dinu 2021.06.02

Have you ever wondered how those fancy Next Generation Firewalls (NGFW), Intrusion Detection and Prevention Systems (IDPS) or network visibility appliances are able to identify which internet applicat

13 min read

#Network Visibility #Network Security #Data Center Infrastructure #Industry Trends

Network Visibility + Security

Your Special Agent: The Importance of NetFlow Reliability

Bogdan Dinu 2021.04.16

Network Security, Monitoring and Analysis tools can be classified in many ways, including by the way they ingest traffic – some can ingest raw data, a.k.a. the full packet streams, others can ingest a

8 min read

#Network Visibility #Network Security #Packet Brokers

Network Visibility + Security

Be a great network landlord and keep your visibility tenants happy!

Bogdan Dinu 2021.03.30

User access management has always been and remains a top concern for security professionals. Starting from changing the default “admin” password, to hardening the serial console access, to creating Ro

7 min read

#Network Security #Network Visibility #Packet Brokers

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