What differentiates cybersecurity startups like DarkTrace, Crowdstrike, SentinelOne, etc., from typical MSSPs?

As I understand MSSPs offer contract-based cybersecurity management services for various corporations and even government organizations as well.

However it seems the line is blurring more over these past few years, because I see companies like the ones I listed above, offer "cybersecurity management" services themselves.

**So, where is the line in your opinion? And two big follow-ups:**

1. **Can MSSPs do their own internal software development and build cybersecurity software based on client needs that they've observed?**
2. **What …

crowdstrike cybersecurity darktrace etc mssps sentinelone startups