CSaaS

Cyber Security as a Service

Cyber Security as a Service (CSaaS) is a cloud-based model where cybersecurity solutions are provided to businesses as a service by a third-party provider. Instead of maintaining in-house cybersecurity infrastructure, companies can outsource services like threat monitoring, vulnerability management, incident response, and data protection.

This scalable, subscription-based approach allows organizations to access expert-level security without needing to invest heavily in specialized tools or personnel. So, CSaaS helps improve security posture while being flexible and cost-effective, especially for small to medium-sized enterprises.

Below I have tried to outline a bit of all the roles I have found in this service 😉

Security Monitoring & Management

SIEM
Log Management
Vulnerability Scanning & Patching

Endpoint Security

EDR
Device Control
Antivirus Protection
Application Whitelisting

Network Security

Firewalls
IDS / IPS
Web Filtering

Data Security

Data Encryption
Data Loss Prevention
Cloud Security

Identity & Access Management

MFA
SSO
User Provisioning & Deprovisioning

Managed Detection & Response

Proactive Threat Hunting
Incident Analysis & Response
Continuous Improvement

Vulnerability Management

Asset Discovery & Inventory
Risk Prioritization
Patch Management

Security Compliance Management

Regulatory Compliance
Audits
Policy Development & Review