Your business changes, your applications change, and
your network evolves. Log traffic, monitor the environment, and
maintain the Zero Trust deployment.
Security is an iterative process because
logging and monitoring reveal improvements to make and because your
business and network change over time. Follow the operational processes you
developed when architecting the network to maintain and continually
update prevention controls.
Decrypt, inspect, and log all traffic (internal
and external) through Layer 7.
Update policy and potentially add new protect surfaces based
on intelligence from Cortex XDR, which uses
Cortex Data Lake data and machine learning to automate analyzing
your network based on your network’s normal behavior and identifying
anomalous behavior that may indicate an intrusion or other threat.
Threat activity that targets DAAS elements which aren’t in a protect
surface can highlight protect surfaces you didn’t consider when
you originally defined your protect
Use Cortex XDR to gain visibility into your network traffic,
simplify threat investigation by correlating logs, and enable you
to identify the root cause of alerts and respond immediately.
Use Prisma Cloud to aggregate
and provide visibility into configuration data, user activity information,
and network traffic information. Prisma Cloud analyzes data and delivers
concise and actionable insights.
Keep the cross-functional team together to help maintain
your Zero Trust deployment as the network and the business evolve,
and create education and training to ensure that new members of
the team understand the strategy and the implementation.
Continue to automate actions and responses as automation