Cisco Secure Network Analytics is a tool to monitor your network traffic, analysis of threats and reports any voilations or vulnerability of network systems. This helps us to enhance our security and alerts us to respond to that threat, making us invulnerable to malicious attacks. It holds all types of security events and records all kinds of violations that are breached. The tool is easy to integrate and implement. If any issue or trouble faced, customer support is available and is good, they reach out anytime. Review collected by and hosted on G2.com.
I couldn't find any disadvantages of using Cisco Secure Network Analytics. But at initial stage of using the tool, you have to get used to its user interface. Review collected by and hosted on G2.com.