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Symantec Data Loss Prevention Reviews

Vendor: Broadcom
4.0 out of 5
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What is Symantec Data Loss Prevention?

Keeping sensitive corporate information safe and compliant has never been easy. But today, you’re faced with a totally new set of data protection challenges. Sensitive information is leaving the safety of your corporate network as more employees share files over consumer cloud storage services and access those files on their own mobile devices. The number of targeted cyber attacks continues to grow, as cybercriminals develop effective new methods for defeating traditional security measures and stealing corporate information. And as all of these factors converge, it becomes increasingly difficult to manage corporate information and protect it against loss and theft. 

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Symantec Data Loss Prevention is the #3 ranked solution in top Data Loss Prevention (DLP) solutions. PeerSpot users give Symantec Data Loss Prevention an average rating of 8.0 out of 10. Symantec Data Loss Prevention is most commonly compared to Zscaler Zero Trust Exchange Platform: Symantec Data Loss Prevention vs Zscaler Zero Trust Exchange Platform. Symantec Data Loss Prevention is popular among the large enterprise segment, accounting for 56% of users researching this solution on PeerSpot. The top industry researching this solution are professionals from a financial services firm, accounting for 15% of all views.
Buyer's Guide
Symantec Data Loss Prevention
December 2025
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Symantec Data Loss Prevention mindshare

As of December 2025, the mindshare of Symantec Data Loss Prevention in the Data Loss Prevention (DLP) category stands at 4.4%, down from 7.1% compared to the previous year, according to calculations based on PeerSpot user engagement data.
Data Loss Prevention (DLP) Market Share Distribution
ProductMarket Share (%)
Symantec Data Loss Prevention4.4%
Microsoft Purview Data Loss Prevention9.9%
Forcepoint Data Loss Prevention6.9%
Other78.8%
Data Loss Prevention (DLP)

PeerResearch reports based on Symantec Data Loss Prevention reviews

TypeTitleDate
CategoryData Loss Prevention (DLP)Dec 29, 2025Download
ProductReviews, tips, and advice from real usersDec 29, 2025Download
ComparisonSymantec Data Loss Prevention vs Microsoft Purview Data Loss PreventionDec 29, 2025Download
ComparisonSymantec Data Loss Prevention vs Forcepoint Data Loss PreventionDec 29, 2025Download
ComparisonSymantec Data Loss Prevention vs Varonis PlatformDec 29, 2025Download
Suggested products
TitleRatingMindshareRecommending
Zscaler Zero Trust Exchange Platform4.24.8%98%65 interviewsAdd to research
Varonis Platform4.26.9%94%17 interviewsAdd to research
 
 
Key learnings from peers
Last updated Nov 2, 2025

Valuable Features

Symantec Data Loss Prevention offers robust features like machine learning for accurate classification, endpoint and network monitoring, encryption support, and policy management. It reduces false alarms through advanced detection. Its centralized console simplifies management. Optical Character Recognition and integration with tools like Office 365 enhance control. Supports a broad range of protocols for seamless operation across environments. Fingerprinting, data classification, and exfiltration prevention make it a top choice for protecting sensitive information.
  • "Symantec Data Loss Prevention's ability to adapt to evolving security landscapes is always helpful."
  • "Symantec Data Loss Prevention is completely designed for the enterprise area because it enables great segmentation."
  • "I have never experienced any stability issues during the eight years of using the solution."

Room for Improvement

Symantec Data Loss Prevention faces challenges in integration, complexity, and user-friendliness. Oracle database reliance and support service shortcomings are issues. False positives and lack of certain features like USB blocking and OCR are noted. There's a need for better policy creation, cloud integration, and reporting capabilities. Many seek enhanced encryption, system resource management, and scalability. Cost is a concern, with requests for improved licensing. Detection capabilities and AI policy automation need advancement.
  • "Once you deploy any security tool, of course, you are not 100% confident. As we say, the zero trust model applies."
  • "We lost a POC despite installing 2,000 endpoints because Symantec Data Loss Prevention is more expensive compared to other solutions."
  • "A main disadvantage of Symantec DLP is its reliance on Oracle, especially compared to other products like Forcepoint, which offer MSSQL database options that are more convenient."

ROI

Symantec Data Loss Prevention captures and blocks data efficiently, enabling teams to monitor incidents and configure policies easily. It generates reports to track changes in security posture and data loss over time. The tool reduces operating costs by 20 to 25 percent and improves cost savings and incident response times. Assigning appropriate roles helps manage data effectively. Most have witnessed a return on investment, although some remain uncertain about the exact figures.

Pricing

Symantec Data Loss Prevention features a pricing model based on per-user licensing with options for annual, three-year, and five-year terms. While considered competitive, its costs can rise significantly with user count and hardware requirements, making it potentially expensive for smaller firms. The inclusion of Oracle Database, required for operation, adds to the cost. Discounts and flexible licensing for specific features like endpoint or cloud prevention are available, but cheaper alternatives exist in the market.
  • "I think it is an expensive tool."
  • "The price is a bit high."
  • "The product is high-priced."

Popular Use Cases

Symantec Data Loss Prevention is primarily used by organizations to protect sensitive data from unauthorized access and breaches. Common applications include preventing data leaks via email and external drives, securing intellectual property, ensuring compliance, and safeguarding customer and employee information. Users deploy it across various sectors, including telecom and banking, for endpoint security, data classification, and policy enforcement. It also helps in preventing malicious attacks and monitoring data traffic.

Service and Support

Customer service and support for Symantec Data Loss Prevention is mixed. Local vendors provide effective assistance, while Symantec's support varies. Many praise its technical support team, noting quick responses and reliable fixes. However, some mention delayed responses post-Broadcom acquisition. Others comment that premium support proves valuable, though regular channels can improve. Regional differences affect experience, with some users finding support slow and lacking in expertise, especially with integration challenges.

Deployment

Users describe Symantec Data Loss Prevention's initial setup as varied in complexity. Some reports indicate straightforward installation, especially with vendor guidance or familiarity. However, others mention challenges linked to Oracle database integration and networking issues. The setup duration ranges from hours to weeks, influenced by the organization's requirements and expertise. Initial deployments often require adjustments and fine-tuning. Overall, expertise and preparatory guidance significantly impact setup efficiency and complexity.

Scalability

Symantec Data Loss Prevention is widely considered scalable, with feedback rating its scalability highly. Users have varied implementations, from handling hundreds to thousands of endpoints. Some noted potential areas for improvement in virtualization and browser coverage. It is well-suited for enterprise environments, allowing expansion by adding resources. While some users experienced complexities with integration, especially with proxy solutions, others find it easy to scale by following recommended configurations and adding necessary components.

Stability

Symantec Data Loss Prevention is reported as highly stable by many users, especially on Linux platforms, with stability often rated between eight and ten. Some occasionally face latency or glitches, primarily on Windows when handling heavy usage or large files. Regular system restarts can resolve such rare issues. Most indicate it's reliable, with few bugs or crashes, and is managed with a small team. Technical challenges arise mainly with the Oracle database connections.
These insights are based on the in-depth reviews provided by peers to help you make a better buying decision.
Download our Symantec Data Loss Prevention Buyer's Guide for additional reliable information.

Review data by company size

By reviewers
Company SizeCount
Small Business21
Midsize Enterprise10
Large Enterprise25
By reviewers
By visitors reading reviews
Company SizeCount
Small Business180
Midsize Enterprise74
Large Enterprise325
By visitors reading reviews

Top industries

By visitors reading reviews
Financial Services Firm
15%
Manufacturing Company
13%
Computer Software Company
12%
Comms Service Provider
9%
Insurance Company
5%
Government
4%
Performing Arts
4%
Educational Organization
3%
Retailer
3%
Healthcare Company
3%
Outsourcing Company
3%
Energy/Utilities Company
3%
Real Estate/Law Firm
2%
University
2%
Construction Company
2%
Media Company
2%
Hospitality Company
2%
Wholesaler/Distributor
1%
Marketing Services Firm
1%
Pharma/Biotech Company
1%
Transportation Company
1%
Non Profit
1%
Recreational Facilities/Services Company
1%
Legal Firm
1%
Aerospace/Defense Firm
1%
Logistics Company
1%
Mining And Metals Company
1%
Renewables & Environment Company
1%
Consumer Goods Company
1%

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Learn more about Symantec Data Loss Prevention

Symantec Data Loss Prevention (DLP) provides a comprehensive approach to information protection that embraces today’s cloud- and mobile-centered realities. With DLP, you can:

• Discover where data is stored across all of your cloud, mobile, network, endpoint, and storage systems

• Monitor how data is being used, whether your employees are on or off the network

• Protect data from being leaked or stolen—no matter where it’s stored or how it’s used

Symantec Data Loss Prevention was previously known as Symantec DLP.

Symantec Data Loss Prevention customers

Hadassah University Hospital, Her Majestys Government (HMG), United Kingdom, Hitachi Consulting Software Services India Pvt Ltd., Hua Nan Bank, Hyundai Department Store Group,
JW Marriott Hotel Seoul, Lake Health, McCann Erickson Israel, Molina Healthcare Inc., PGi, Quilvest Switzerland Limited, State of Nevada Public Employees Benefits Program, Symantec Corporation (Enterprise Security), The Royal Liverpool and Broadgreen University Hospitals NHS Trust, The Royal Liverpool and Broadgreen University Hospitals NHS Trust (DLP), The Saudi Industrial Property Authority, TSO cloud, Visa, Yunnan Power Grid Company

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Product Categories

Product Categories
Data Loss Prevention (DLP)

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Symantec Data Loss Prevention Reviews Summary
Author infoRatingReview Summary
Technical Team Leader at Redington (India) Ltd5.0I found Symantec Data Loss Prevention well-suited for enterprises, offering extensive segmentation and detection capabilities, including image analysis via OCR. However, the pricing is high, affecting our choice despite its robust features and centralized management.
System Manager at Randstad4.5I've used Symantec Data Loss Prevention for four years; its centralized management and user-friendly interface help manage data flow, though continuous updates are needed. Stability and scalability are solid, and implementation through a partner was smooth.
Information Security Engineer 4 at Amadeus3.5I primarily use Symantec Data Loss Prevention for handling MIP labels and sensitivity categorization. It excels in endpoint security and supports multiple protocols autonomously. However, its reliance on Oracle is a disadvantage compared to Forcepoint's MSSQL database option.
Senior Consultant DIS-InfoSec at Systems Limited4.5Symantec Data Loss Prevention effectively safeguards sensitive data in cloud storage with customizable features. It excels in incident response and reporting but could improve in agent configuration and OCR support on endpoints for enhanced usability and functionality.
Information Security Engineer at M.Tech4.0We use Symantec Data Loss Prevention to monitor and block data at the endpoint level, preventing data leakage through various forms like images and videos. While effective, data masking could benefit from improvements to enhance overall protection capabilities.
Cyber Security Consultant at a comms service provider with 201-500 employees4.5Symantec Data Loss Prevention is a powerful tool for information security, offering strong detection techniques and easy policy management. While it excels in monitoring and accuracy, it could benefit from improved scanning speed and enhanced reporting features.
Sr. Career Services-HRM at U Education Management Private Limited4.5We used Symantec Data Loss Prevention for securing confidential data, finding it user-friendly and easy to install. However, installation and recovery times caused issues by delaying payment processes and occasional technical errors. I have no clear ROI, and we switched vendors without my input.
System Administrator at a financial services firm with 5,001-10,000 employees5.0Symantec Data Loss Prevention is a mature tool with a unified console for easy incident management, integrates well with ServiceNow, and provides detailed reporting. However, it needs better data encryption options and improved flexibility for Elastica and cloud documentation.