Salesforce Shield

Salesforce Shield is the advanced security and compliance bundle that Salesforce offers as an add-on to the platform's native controls. It is designed for organizations that handle sensitive data and face demanding regulatory requirements, such as those in financial services, healthcare or the pharmaceutical sector. It does not replace a good permissions setup: it complements it with forensic-grade encryption, monitoring and auditing.

A useful analogy for a security team: if the permissions model is the lock on the door, Shield is the encryption on the safe, the camera that records who comes in and the logbook that keeps track of every move. Its three core components are Platform Encryption (encryption of data at rest), Event Monitoring (activity monitoring) and Field Audit Trail (field retention and history), with Data Detect as a complementary classification tool.

As part of the Salesforce technical ecosystem, Shield is familiar ground for anyone who builds on the platform. Vantegrate's products that run on Salesforce, documented in Salesforce for developers, are compatible with Salesforce Shield, so the org's advanced security layer is preserved.

What Salesforce Shield includes

Shield is not a single product but a set of capabilities that are turned on over an existing Salesforce org. Each component addresses a different security or compliance need, and they are usually purchased together because they reinforce each other.

1. Platform Encryption: encrypts data at rest (fields, files and attachments) with the AES-256 standard. Unlike classic encryption, it preserves much of the platform's functionality and offers the option to manage your own keys with a BYOK (bring your own key) model, so you keep direct control over the cryptographic material.
2. Event Monitoring: records user activity (logins, report exports, API calls and dozens of event types) so you can detect anomalous behavior. It is the data source that feeds security analysis and alerts on unusual access.
3. Field Audit Trail: extends standard auditing. It archives historical data and retains it for up to 10 years, and raises the number of fields tracked per object well above the limit of native Field History Tracking, a common requirement in regulated industries.

How it relies on the rest of the platform

Shield does not live in isolation: it relies on the cloud infrastructure where the org runs and on that platform's certifications (SOC 2, ISO 27001, PCI DSS), which always belong to Salesforce and its infrastructure, never to an implementation partner. It is an important distinction: Shield gives you encryption, monitoring and auditing tools, but compliance still depends on how you configure them and on your organization's policies.

Why it matters to a company in LATAM

A financial services or healthcare company in the region faces audits, document retention requirements and the concrete need to know who touched what data and when. Building those controls in-house is expensive and fragile. Shield provides them natively: you encrypt sensitive fields, retain history for audits and detect out-of-pattern access without writing your own security code. For technical teams that integrate WhatsApp or other channels on Salesforce, that foundation is already handled by the platform.

Differences from the Einstein Trust Layer

It is common to confuse Shield with the Einstein Trust Layer, but they protect different, complementary things. The Einstein Trust Layer safeguards the flow of data that travels to AI models (masking, zero data retention by the model provider, audit logging of prompts). Shield, on the other hand, protects data at rest inside the org, activity monitoring and historical auditing. For regulated workloads that also use artificial intelligence, it usually makes sense to have both.

In practice

Common mistakes

• Believing Shield replaces permissions: it does not, it complements them; a weak permissions model is still a risk even if you encrypt everything.
• Assuming encryption has no functional cost: encrypting fields can affect searches, filters and reports, so it pays to evaluate what gets encrypted and what does not.
• Thinking monitoring keeps logs forever: events have defined retention windows, not infinite memory.
• Confusing it with the Einstein Trust Layer: they are different layers of the security stack, with goals that do not overlap.