Introduction

In today’s data-driven world, encryption is the backbone of digital security. As privacy regulations like GDPR, HIPAA, and CCPA become stricter, and ransomware attacks become more frequent, organizations need robust data encryption solutions to protect sensitive information, ensure compliance, and maintain customer trust.

What are Data Encryption Solutions to Safeguard Sensitive Information?

Data encryption solutions safeguard sensitive information by converting readable data (plaintext) into an unreadable format (ciphertext). Using a cryptographic algorithm and a secret key, this process protects data from unauthorized access and ensures confidentiality.  

What is data encryption in information security?

Data encryption converts data from a readable, plaintext format into an unreadable, encoded format: ciphertext. Users and processes can only read and process encrypted data after decryption. The decryption key is secret and must be protected against unauthorized access.

What type of encryption should be used to protect sensitive data?

Confidential data communicated between a user's browser and a web-based application should be encrypted through secure protocols (e.g., HTTPS, TLS/SSL, etc). The display of confidential data should be limited to only what is required by the user's authorized application use.

Top 10 Data Encryption Solutions to Safeguard Sensitive Information

1. Thales CipherTrust Platform

Overview:
Thales CipherTrust delivers unified data discovery, classification, and encryption with granular access control. It supports cloud, on-prem, and hybrid environments with FIPS 140-2 validated modules.

Thales Pricing: Enterprise-based pricing; customized quotes
Thales Licensing Options: Modular subscriptions for tokenization, key management, and transparent encryption
Best Use Cases: Financial services, healthcare, government
Pros: Rich policy engine, excellent cloud integrations
Cons: Complex initial setup
G2 Rating: 4/5 - 4 Reviews  
Gartner Rating: 4.3/5 - 31 Reviews

Screenshot:

2. Vormetric Data Security by Thales

Overview:
A subsidiary of Thales, Vormetric offers encryption and access control for structured and unstructured data. Ideal for granular file- and application-layer protection.

Vormetric Pricing: Premium enterprise licensing
Vormetric Licensing Options: Suite-based encryption, centralized key management
Best Use Cases: Banking, federal agencies
Pros: High-performance encryption, seamless cloud-native compatibility
Cons: High cost
G2 Rating: 4.5/5 - 10 Reviews
Gartner Rating: 4/5 - 1 Review

Screenshot:

3. Microsoft Azure Information Protection (AIP)

Overview:
AIP integrates tightly with Microsoft 365 and Azure ecosystems, allowing policy-driven data classification and encryption for documents, emails, and cloud services.

Microsoft AIP Pricing: Included in Microsoft 365 E5, or as an add-on
Microsoft AIP Licensing Options: Per user/month with Microsoft Security packages
Best Use Cases: Enterprises using Microsoft 365 and Azure
Pros: Seamless integration, scalable labeling engine
Cons: Dependent on the Microsoft ecosystem
G2 Rating: 4.5/5 - 36 Reviews
Gartner Rating: 3.8/5 - 4 Reviews

Screenshot:

4. IBM Security Guardium Encryption

Overview:
Guardium protects sensitive files, databases, and containers. It enables format-preserving encryption, masking, and centralized policy enforcement.

IBM Guardium Pricing: Tiered enterprise licensing
IBM Licensing Options: Annual subscription, cloud-native or on-prem deployment
Best Use Cases: Enterprises needing compliance assurance
Pros: Scalable for large environments, FIPS-certified
Cons: Complex UI, higher learning curve
G2 Rating: 4/5 - 4 Reviews
Gartner Rating: 4.3/5 - 55 Reviews

Screenshot:

5. McAfee Total Protection for Data Loss Prevention (DLP)

Overview:
McAfee’s platform includes file and removable media encryption, device-level control, and data classification to prevent leaks.

McAfee Pricing: Per endpoint or enterprise package
McAfee Licensing Options: Subscription-based; available as part of the Trellix suite
Best Use Cases: Mid-sized to large enterprises
Pros: Integration with McAfee ePolicy Orchestrator
Cons: Some performance overhead
G2 Rating: 4.3/5 - 21 Reviews
Gartner Rating: 4.0/5 - 138 Reviews

Screenshot:

6. Symantec Data Loss Prevention (Broadcom)

Overview:
Symantec DLP combines deep content inspection with encryption enforcement policies across endpoints, cloud, and email.

Symantec Pricing: Custom enterprise plans
Symantec Licensing Options: DLP suite subscription with optional cloud add-ons
Best Use Cases: Legal, insurance, and regulatory-heavy sectors
Pros: Deep inspection engine, scalable architecture
Cons: Complex rule management
G2 Rating: 4.5/5 - 147 Reviews
Gartner Rating: 4.4/5 - 344 Reviews  

Screenshot:

7. Protegrity Data Protection Platform

Overview:
Protegrity enables fine-grained, token-based data protection that simultaneously supports privacy and analytics across structured and unstructured data types.

Protegrity Pricing: Enterprise-based pricing model
Protegrity Licensing Options: Per usage, per environment, or hybrid
Best Use Cases: Retail, eCommerce, AI/ML environments
Pros: Analytics-friendly tokenization, good data discovery tools
Cons: Requires training for full use
G2 Rating: 4.5/5 - 14 Reviews
Gartner Rating: 4.4/5 - 28 Reviews

Screenshot:

8. NordLocker for Business

Overview:
A business-focused encryption tool from the makers of NordVPN, NordLocker provides file-level encryption with a zero-knowledge architecture for teams and SMBs.

NordLocker Pricing: Subscription per user/month
NordLocker Licensing Options: Team and enterprise plans
Best Use Cases: SMBs, startups, remote-first teams
Pros: Easy to use, affordable, cross-platform
Cons: Limited advanced integrations
G2 Rating: 4.6/5 - 26 Reviews
Gartner Rating: Not listed

Screenshot:

9. Box Shield

Overview:
Built into Box’s cloud content management platform, Shield offers intelligent threat detection, automated classification, and encryption at rest and in transit.

Box Shield Pricing: Available as an add-on to Box Enterprise
Box Licensing Options: Per user/month with feature-based upgrades
Best Use Cases: Legal, media, SaaS-centric organizations
Pros: Seamless for Box users, real-time content security
Cons: Works best within the Box ecosystem
G2 Rating: 4.5/5 - 2 Reviews
Gartner Rating: 4.3/5 - 540 Reviews

Screenshot:

10. Vera by HelpSystems (Fortra)

Overview:
Vera enables dynamic, policy-based encryption for files shared across email, cloud, or external parties, maintaining control even after files leave your environment.

Vera Pricing: Customized enterprise contracts
Vera Licensing Options: Per seat, per usage, or bundled
Best Use Cases: M&A, legal, distributed teams
Pros: Persistent encryption, great audit trails
Cons: Some usability friction with external users
G2 Rating: 4.5/5 - 1428 Reviews
Gartner Rating: 4.4/5 - 101 Reviews

Screenshot:

Comparison Table: Encryption Platform Snapshot (2025)

‍

FAQ

Does encryption protect against hackers?

Encrypting data is used as a security measure to protect sensitive data from being accessed by parties that do not have the right to access it, such as malicious parties or those who might use the data for underhanded and nefarious means.

What is the safest encryption method?

Advanced Encryption Standard (AES) The Advanced Encryption Standard is a more secure version of the Data Encryption Standard (DES), which used a 56-bit encryption key but was vulnerable to brute-force attacks.

What is the role of encryption in protecting sensitive information?

Encryption can be an effective information protection control when it is necessary to protect confidential data. Encryption is the process of concealing data by using a code. After encryption, the code used during encryption must be known to read or use the concealed data. This process is called decryption.

How does data encryption keep information secure?

Encryption works by encoding “plaintext” into “ciphertext,” typically using cryptographic mathematical models known as algorithms. Decoding the data back to plaintext requires using a decryption key, a string of numbers or a password, also created by an algorithm.

Conclusion: Choosing the Right Data Encryption Tool

Encryption is essential for safeguarding critical business assets, especially in multi-cloud, hybrid, and data-intensive environments. Whether you encrypt medical records, customer PII, or IP documents, the ideal solution should balance security, performance, ease of use, and compliance.

🔐 Don’t forget, managing encryption tools across departments, licenses, and renewals is equally crucial for avoiding sprawl and compliance gaps.

That’s where CloudNuro.ai helps. As a trusted SaaS Management & Governance Platform, CloudNuro provides real-time visibility into security tool adoption, ensures license compliance, and identifies underutilized encryption solutions across your SaaS and IT stack.

✅ Secure Your Tech Stack. Control Your SaaS Licenses.

👉 Book a Free Demo with CloudNuro.ai

‍