Resource Library
Empowering Security Through Knowledge
At 3Si, we’re dedicated to providing you with the knowledge and resources to stay ahead in the security industry. Discover our resources to enhance your understanding of security challenges and solutions. Together, we are making Your World, Safer
News & Press
Latest Updates from 3Si
Upcoming Events
Opportunities to Connect and Learn
Be sure to connect with 3Si at any of these events to gain valuable insights, identify trends, and see firsthand how we are overcoming challenges with our powerful solutions in the security industry.
#Saferworld Reports
Explore How Our Solutions Track Crime and Recover Assets, Month by Month, in Collaboration with Clients and Law Enforcement.
Blog
Stay ahead with our latest blog posts, featuring industry trends, expert insights, and thought leadership on the most critical issues facing physical security today.
64% of Retailers Report Half or Fewer Theft Incidents: What’s Behind the Gap?
From Detection to Response: Improving Security Workflows
Real-Time Crime Reporting Tools: What Businesses Should Know
Solutions information
Learn more details about our solutions.
All Resources
Browse our featured resources for valuable insights, industry updates, and expert commentary on the latest security trends.
What Responding Officers Know Before Arrival
A serious crime is in progress, and officers are already on their way. The most important question facing them, “What are we walking into?”, has no clear answer until they arrive.
The Security Challenges Convenience Stores Face
Protecting a convenience store means managing risks that many other retailers don’t face to the same degree. Long operating hours, lean staffing, and ready access to cash and high-demand merchandise combine to create a unique set of challenges that security teams must navigate every day.
#SaferWorld Report – July 2026
In July 2026, DTD™ and 3Si solutions supported 51 arrests and more than $81K in asset recovery. Read more.
64% of Retailers Report Half or Fewer Theft Incidents: What’s Behind the Gap?
Retailers are capturing significant amounts of incident information through cameras and other security systems. They are not, by their own admission, reporting most of them to law enforcement.
From Detection to Response: Improving Security Workflows
Security incidents are climbing. Retailers alone reported a combined 17% increase in shoplifting and merchandise theft incidents in recent years, according to the National Retail Federation (NRF) and the Loss Prevention Research Council (LPRC).
Incident Management Process
Detection alone is not protection. Critical information can be lost as an incident moves from detection to response. Learn how a structured path turns a detected issue into a coordinated response.
Let’s Talk Security
Book a Demo
Connect with 3Si experts, including experienced security practitioners and law enforcement professionals. Discuss your challenges and see how our solutions can support your operations.
"*" indicates required fields


