Key Highlights
- OptiSol partnered with a leading SaaS provider to address security risks in multi-tenant databases, authentication systems, and API vulnerabilities, ensuring regulatory compliance.
- The client faced security challenges, including data exposure risks, weak authentication increasing account takeovers, and unprotected APIs vulnerable to data exfiltration and malicious code
- We implemented a comprehensive security strategy, securing critical systems like multi-tenant data, OAuth & SSO, and integrating DevSecOps for proactive threat detection and mitigation
- The solution strengthened data protection and compliance, improving security posture, reducing audit findings, and enhancing threat detection and response capabilities.
Problem Statement
01
Data Risks: The company faced vulnerabilities in multi-tenant databases, exposing customer data and threatening compliance with regulations like GDPR, CCPA, and SOC 2.
02
Account Security: Weak authentication mechanisms increased the risk of account takeovers and business email compromise (BEC), jeopardizing both customer and company data.
03
API Vulnerabilities: Unprotected APIs allowed data exfiltration, and third-party dependencies introduced risks of malicious code injections, potentially leading to financial damage and system compromise.


Solution Overview
01
The team meticulously mapped the attack surface, prioritized high-impact risks, and thoroughly assessed potential threats from both internal and external actors.
02
Focused on critical systems like multi-tenant data segregation, OAuth & SSO security, as well as third-party integrations and service dependencies.
03
Realistic attack simulations, including SSRF, mass assignment, and session hijacking, were performed to proactively identify security vulnerabilities.
04
Ensured security consistency across web-based SaaS, mobile clients, and cloud infrastructure (AWS, Azure, GCP) for improved protection.
05
Embedded robust security practices into DevSecOps workflows for proactive vulnerability detection and mitigation in development cycles.
Business Impact
About The Project
OptiSol partnered with a SaaS provider to enhance security and ensure regulatory compliance across their web-based SaaS applications, mobile clients, and cloud-hosted services on AWS, Azure, and GCP. The company faced significant risks from vulnerabilities in multi-tenant databases, weak authentication systems, and unprotected APIs. OptiSol addressed these challenges by securing critical systems, integrating OAuth and SSO for stronger authentication, and conducting thorough risk assessments and attack simulations. The solution improved data protection ensured compliance with industry standards, and enhanced threat detection and response, strengthening the security of the company’s cloud-based infrastructure.
Technology Stack


Testimonials of Our Happy Clients


Ken Kisner
Global Head of Digital R&D


My experience has been incredibly positive. They were incredibly easy to work with, even with changing requirements.
They are incredibly competitive, but are only a fraction of the cost of US companies.
They are definitely the most professional of the foreign companies that we were looking into.

Nyswyn K.
Director of Software Development


Our journey with OptiSol has been nothing short of remarkable. For over 7 years, we have partnered with them on our digital transformation, and the results have been truly transformative.
Over the years, we have come to trust OptiSol Business Solutions as a reliable and strategic partner.


Al Bagiro
CTO, Auto Insurance Company


The AI engine was completed on time and trained to 90% accuracy. Their eagerness to learn new knowledge impressed us.
Their team is large to handle multiple projects at once, and likes to resolve challenges as well as learn new things. They also welcome regular communications, and of course, needless to say, develop everything in sprints.

Dan Talken
Founder, CEO, & CTO, My Equipment Library, LLC


OptiSol Business Solutions has shown youthful skill and dedication to the projects. Moreover, they have been quick to implement their solutions without sacrificing the quality of each platform.
We’re constantly impressed with their speed and quality of the development that they achieve on a consistent basis.

Dr. A.K Pradeep
CEO MachineVantage


Exceptional Collaboration and Expertise - A Top-Notch Partner for AI, ML, and Digital Applications.
I have had the privilege of working with an exceptional team of professionals from India on numerous AI, ML, and digital application projects. Their expertise in these domains is remarkable, and they consistently impressed us with their knowledge, resources, and innovative approach.

Rick Tigges
CFO, Bemodo


They are very responsive and able to shift focus quickly as we have needed it for business reasons.
OptiSol Business Solutions has been great at documenting the timeline of the project. They were very responsive and were able to shift focus quickly, as well. They discuss what they’re working on without any issues. So far, there’s no need to improve their service.
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