Advanced Application-Layer Security Enhancement!!!!

₹1500-12500 INR

Closed

Posted about 1 month ago

₹1500-12500 INR

Paid on delivery

Security Engineer to implement advanced application-layer security improvements, session control, and structured framework upgrades. This is a higher complexity engagement involving architectural work and controlled deployment. Scope of Work 1. Concurrent Login and Session Management Design and implement controlled session management. Responsibilities Implement Redis or ElastiCache-based session tracking Develop middleware to prevent unauthorized concurrent sessions Build configurable session policies Implement detailed audit logging Ensure compatibility with mobile clients Support emergency break glass access scenarios Healthcare-aligned audit logging is required. 2. Administrative Portal Access Control (Optional VPN / Zero Trust) Secure administrative access to sensitive functions. Options may include AWS Client VPN with certificate-based MFA Zero Trust solution Dynamic IP allowlisting Responsibilities Network segmentation for admin routes Multi factor authentication integration Access logging and monitoring Emergency access documentation VPN / Zero Trust implementation is optional based on feasibility assessment. 3. Framework and Dependency Upgrade Upgrade [login to view URL] and related dependencies to address security vulnerabilities. Requirements Structured dependency audit Incremental upgrade plan Code refactoring as needed Comprehensive regression testing Zero downtime deployment strategy Rollback procedures Technical Environment Frontend: [login to view URL], React, TypeScript Backend: Node.js, API routes Database: AWS RDS Infrastructure: Elastic Beanstalk, ElastiCache, VPC CI/CD: CodePipeline No production patient data access provided.

Project ID: 40224297

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24 proposals

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Active 3 days ago

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24 freelancers are bidding on average ₹44,236 INR for this job

@ambientinfotech

Hello, I’ve reviewed the Advanced Application-Layer Security Enhancement project you posted, which involves implementing robust application-layer security improvements, advanced session control with Redis/ElastiCache, secure admin access options (including VPN/Zero Trust), upgrade of vulnerable framework dependencies, and detailed audit logging to strengthen your system against threats. Our team at Ambient Infotech has strong experience in application-layer security design, session management architecture, middleware development to prevent unauthorized access, and secure dependency upgrades following best practices. We’ll ensure controlled session handling, enhanced audit trails, and hardened access control that fits your current stack and deployment strategy while keeping performance and compatibility in check. Best regards, Ambient Infotech

₹9,500 INR in 7 days

4.9

(5 reviews)

4.9

@adarsht143

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₹7,000 INR in 7 days

5.0

(5 reviews)

3.6

@dineshk743

Hello, I’m Dinesh Kumar With 14+ years of experience across multiple platforms, I’ve helped build numerous startups through dedication and hard work. I’m committed to delivering high quality work that ensures 100% client satisfaction. Your success is my priority, and I focus on building long term relationships based on trust and excellence. Expertise: Web & App Development – React.js, Node.js, JavaScript, PHP, MySQL, WordPress, Magento, CodeIgniter, Shopify, .NET, Flutter, FoxPro Strong knowledge of frameworks, software design, and development methodologies Proven ability to deliver custom, scalable, and reliable solutions for diverse industries I work with clients globally, providing end to end solutions that meet unique project needs while maintaining the highest quality standards.

₹7,000 INR in 7 days

5.0

(4 reviews)

0.9

@bhartimalu

Hello I’m a skilled application security specialist with strong experience in advanced security hardening for web/cloud applications. I can assess your system, implement robust AppSec protections (secure authentication, OWASP mitigation, AWS security controls like WAF/IAM), and integrate continuous security testing into your development workflows to reduce risk and prevent breaches. I can deliver a secure, scalable solution aligned with best practices. Regards, Bharti

₹7,000 INR in 7 days

0.0

(0 reviews)

0.0

@aloks439

Hello there, I hope you are doing great. I went through your job post and have a few questions for you:- -Do you prefer Redis or ElastiCache for session tracking, given your current AWS setup? -Should the VPN/Zero Trust solution be prioritized in phase one, or treated as optional after session management? -Are there specific compliance frameworks (HIPAA, ISO, etc.) we should align audit logging with? -What is your target timeline for completing the framework upgrade alongside security enhancements? I request you to please answer me these above questions so that it will give a clarity as I am willing to start immediately. Thanks, Alok.

₹7,000 INR in 7 days