Micro Segmentation
What problem does it target?
Network Segmentation and Microsegmentation address the risk of lateral movement and widespread compromise by dividing networks into smaller, isolated segments with granular access controls.
What does this solution do?
These solutions:
- Create logical or physical network segments
- Enforce access controls between segments
- Monitor and log inter-segment traffic
- Support compliance and reduce attack surface
Who is this for?
- Enterprises with complex or flat networks
- Security teams seeking to limit breach impact
- Organizations with compliance requirements
Who might not benefit from this?
- Small businesses with simple networks
- Teams with no internal network exposure
Pitfalls and remedies
| Pitfall | Remedy |
|---|---|
| Misconfigured segmentation rules | Regularly audit and test segmentation policies |
| Operational complexity | Use automation and visualization tools |
| Performance impact | Monitor and optimize network design |
Sample products
- Cisco TrustSec
- VMware NSX
- Illumio
- Guardicore (Akamai)
- Palo Alto Networks Prisma Cloud