CASB API

✨ What Exactly Is CASB API

A Cloud Access Security Broker (CASB) acts as a security checkpoint between users and cloud services.

The API-based CASB model is the next evolution.
Instead of sitting inline like a proxy, it connects directly to SaaS or IaaS platforms (Google Workspace, Salesforce, Slack, AWS, etc.) through official APIs.

This API connection gives full visibility into:

• Files stored and shared (data at rest + in motion)
• Access privileges and external sharing
• Sensitive content such as PII, PHI, PCI, and confidential data
• Connected third-party apps and OAuth risks

CASB API = Cloud-native control without user friction.

✨ How Strac CASB API Works

1. Connect Securely → Authorize Strac to your SaaS tenants via OAuth/API.
2. Discover Data at Rest → Scan every file, folder, and object for sensitive content and exposure.
3. Classify and Label → Use machine learning + regex + context keywords to tag PII, PHI, PCI, IP data.
4. Apply Policies → Decide whether to alert, block, label, or redact.
5. Remediate via API → Remove public access, delete external users, encrypt or mask data.
6. Alert in Real Time → Send contextual alerts to Slack, Teams, Email, or SIEM.
7. Report & Comply → Generate compliance dashboards for SOC 2, HIPAA, GDPR, PCI.

This is not theory — Strac’s CASB API actively protects data across:

• Google Workspace → Strac Google CASB
• Salesforce CRM → Strac Salesforce CASB
• Slack, Jira, Dropbox, Box, AWS S3, and more

✨ Why API-Based CASB Beats Proxy-Based CASB

With CASB API, you protect what really matters — the data inside your SaaS apps.

✨ Deep Integration and Remediation

Strac connects at the API layer of every major cloud service.
It’s not just watching — it’s taking action.

Examples of what Strac does automatically:

• Remove “Anyone with link” shares in Google Drive.
• Revoke external members from Slack channels.
• Label and restrict Salesforce records with PII.
• Detect and block data upload to Gen AI tools like ChatGPT, Gemini, and Copilot.
• Alert security teams instantly via Slack DM or email.

This is how Strac turns visibility into control.

✨ Strac CASB API = DSPM + DLP + CASB in One

Traditional CASBs stop at visibility. Strac goes beyond:

1. Data Discovery & Classification (DSPM)
Find every file, email, or database record containing sensitive info.

2. Policy Enforcement & Blocking (DLP)
Apply contextual rules — block, redact, label, or encrypt.

3. Automated Remediation (CASB)
Take API-level actions instantly — no manual intervention.

4. Security Posture Management (SSPM)
Identify misconfigurations, risky OAuth apps, and over-permissioned users.

5. Deployment Flexibility
Run in Strac Cloud or self-host within your AWS account for complete data sovereignty.

✨ Least Privilege and Continuous Monitoring

Strac CASB API continuously evaluates:

• Who has access to what
• Whether sharing is public, external, or internal
• Whether users or apps have more permissions than needed

When violations occur:

• Users get contextual alerts (“This file contains customer data – restricted”)
• Security teams get real-time Slack notifications
• Strac remediates immediately through API calls

Least-privilege enforcement without breaking collaboration.

✨ End-to-End Visibility Across SaaS, Cloud, and Gen AI

Strac CASB API unifies risk view across your entire environment:

• SaaS – Google Workspace, Salesforce, Slack, Dropbox, Jira, Confluence
• Cloud – AWS S3, RDS, Azure Blob, GCP Buckets
• Gen AI – ChatGPT, Gemini, Claude, Copilot

From one dashboard, you can view:
✅ Sensitive files detected
✅ External shares revoked
✅ OAuth apps flagged
✅ Policies applied and audited

✨ Best Practices for Implementing CASB API

1. Connect all core SaaS apps via OAuth first.
2. Run an initial data discovery scan to map exposure.
3. Apply classification policies by data type and regulation.
4. Automate remediation for public or external links.
5. Integrate alerts with Slack or Teams for real-time incident response.
6. Review permissions monthly to enforce least privilege.
7. Use Strac reporting to track risk reduction over time.

🔥 Spicy FAQs on CASB API

How is CASB API different from legacy CASB?

Legacy CASBs sit inline and inspect traffic, often slowing performance. CASB API integrates directly with SaaS and Cloud services, giving deep visibility and real-time control without user disruption.

Does CASB API support real-time protection?

Yes. Strac offers both historical scanning (data at rest) and real-time API event monitoring for uploads or external shares. It detects and remediates instantly.

Can CASB API secure AI tools like ChatGPT and Gemini?

Absolutely. Strac monitors browser uploads and API calls to Gen AI apps, blocking sensitive data exfiltration before it happens.

Is CASB API compliant with HIPAA and SOC 2?

Yes — Strac is SOC 2, HIPAA, and PCI compliant. CASB API helps you maintain compliance by identifying and remediating violations in real time.

Can Strac CASB API be self-hosted?

Yes. You can deploy Strac inside your own AWS account so data never leaves your environment. Ideal for regulated industries and sovereign data requirements.

How fast can we go live?

Most customers connect their first SaaS apps and start remediating within 30 minutes — no proxy, no agent, no waiting.