Serge Borso’s Post

🔒 AWS Pro Tip: Securely Access AWS Resources Across Accounts Using IAM Assume Role 🔒 Need to manage resources across multiple AWS accounts without juggling user credentials? With *IAM Assume Role*, you can securely access resources across accounts or even delegate permissions within a single account. ### 🔹 Steps to Assume an IAM Role in AWS: 1️⃣ Create a Role in the target AWS account with the required permissions and set up *trust policies* for the account or users who need access. 2️⃣ Assign the Role ARN (Amazon Resource Name) to users/groups or applications that need access. 3️⃣ Use the AWS CLI or SDKs to assume the role: - CLI Command: `aws sts assume-role --role-arn "arn:aws:iam::ACCOUNT_ID:role/ROLE_NAME" --role-session-name "SESSION_NAME"` 4️⃣ Export Temporary Credentials: The output provides temporary credentials. Use them to authenticate and access resources. 5️⃣ Access Resources seamlessly with the assumed permissions. Be mindful of the session timeout! IAM Assume Role is a great way to reduce cross-account access complexities while ensuring security. Simplify your cloud operations and secure your infrastructure! 🔗 Explore More:  ✨ Dive into my comprehensive DevOps documentation site: [docs.ahmadraza.in](https://docs.ahmadraza.in)  The site covers a wide array of essential topics, including AWS cloud services, CI/CD practices with Jenkins and Terraform, and much more. I hope this resource will be invaluable on your own DevOps path! #AWS #CloudSecurity #IAM #AssumeRole #AccessManagement #CyberSecurity #AWSIAM #DevOps #CloudManagement #LinkedInTechTips #CloudComputing

just complete ✔ : AWS CloudWatch part of Learning Path : AWS Security  letsdefend.io Master AWS CloudWatch for cybersecurity, gaining advanced insights and proactive monitoring capabilities to fortify and safeguard your cloud infrastructure.

🎉 What fantastic news ! 🎉 I'm thrilled to announce that I've passed the AWS Certified Security - Specialty SCS-C02 exam 💼💪. The journey to achieving this certification was intense, requiring dedicated effort and commitment. The preparation didn't take a month—it took me 25 days of consistent effort, dedicating 6 to 8 hours daily to study and practice. 📚⏳ Related to the exam: - The exam itself was tough, particularly with the complex scenarios involving IAM roles. However, overcoming these hurdles is possible with hands-on experience with AWS. - One aspect that stood out during the exam was the emphasis on deep understanding, especially regarding digital certificates and ACM, along with protecting digital signing processes. - I would like to thank Neal K. Davis for his course which has consistently provided insights and guidance that significantly contributed to pass the exam. 🙏 What's next on the horizon? 🚀 AWS Solution Architect Pro and AWS SysOps Administrator exams are now at the top of the list! Each certification is not just a validation of knowledge but a testament to perseverance and determination. #AWSCertified #AWSSecurity #AWS #TechCertifications #CloudComputing

🛡️My first AWS project is not a standard one.. I assumed the IAM Engineer role, wore the hat and created 4 IAM policies for a more secure cloud environment.   Since when I took up learning AWS, due to it's complexity, IAM has gained a special place in my mind and heart❤️. Not only did I want to have a deeper understanding of policies, but I also enjoyed tackling them.   IAM is a fundamental service in the Security pillar of the AWS Well-Architected Framework. It plays a critical role in ensuring that the right individuals and services have the appropriate access to AWS resources. By using IAM, organizations can create and manage AWS roles, users and groups, and define permissions to allow or deny their access to specific AWS resources. This granular control helps enforce the principle of least privilege, thereby reducing the risk of unauthorized access and enhancing the overall security posture of the cloud environment.   Check out the policies and challenges faced on my GitHub page: https://lnkd.in/d739RPsN   🔍What is this project about?   1️⃣Firstly, I tightened up who could send messages to our SNS topics to keep our data exchanges secure, ensuring only authorized people and services could publish, using a resource-based policy.   2️⃣Then, I addressed our core AWS resources by creating a Service Control Policy that allowed only a select few to make changes, protecting us from unauthorized modifications.   3️⃣For cost management, I introduced an identity-based policy to limit EC2 instances to smaller, cost-effective types in our testing environments to prevent overspending.   4️⃣Lastly, I tackled the confused deputy issue by crafting a resource-based policy that prevents external misuse of our AWS services, ensuring only the right identities reach our S3 service.   🌟I couldn't be more excited thinking that I'll be using this knowledge for my future projects.   🔐I'm curious...which AWS security service do you find the most valuable for your projects?   #AWS #IAM #CloudSecurity #AWSWellArchitected #CloudComputing #TechProjects #Netherlands

Day 32 of my 90-Day Azure Administrator & AWS SysOps Challenge 🌟 Today, I focused on one of the most critical aspects of cloud computing: Security—specifically, IAM in AWS and RBAC in Azure. 🔒🌐 Key Concepts: AWS Identity and Access Management (IAM): Granular Access Control: Provides detailed permissions at the user, group, and role levels, allowing fine-tuned access to AWS resources. Policies: Use JSON-based policies to define what actions are allowed or denied for AWS services. Multi-Factor Authentication (MFA): Enhances security by requiring multiple forms of authentication to access resources. Roles and Temporary Credentials: Allows users or services to assume roles and access resources securely without long-term credentials. Azure Role-Based Access Control (RBAC): Role Assignments: Assign roles to users, groups, or applications at different levels like subscriptions, resource groups, or individual resources. Predefined Roles: Offers built-in roles such as Owner, Contributor, and Reader, making it easy to apply permissions quickly. Custom Roles: Create custom roles with specific permissions to meet unique security requirements. Security Best Practices: Leverage least privilege and conditional access to protect sensitive resources. In cloud environments, implementing robust access control mechanisms like IAM and RBAC is fundamental for ensuring the right people and services have the appropriate access while safeguarding critical infrastructure from unauthorized access. Today was all about mastering these concepts to keep cloud environments secure! 🔐🚀 #AWS #Azure #CloudSecurity #IAM #RBAC #SysOps #CloudAdministration #CloudComputing #AccessControl #DevOps #AzureAdministrator

🎉 ✨I am thrilled to announce that I have successfully obtained the AWS Security Specialty certification from Amazon Web Services (AWS) Training and Certification🎉✨! This achievement represents a significant milestone in my professional journey, reflecting my dedication to mastering AWS security practices and principles. 🌟This certification aligns perfectly with the role of an AWS DevOps Engineer. The knowledge and skills gained from the AWS Security Specialty certification ensure that I am well-equipped to: 🔹Implement security best practices: Apply the best practices in securing AWS infrastructure, which is crucial for any DevOps role focused on building and maintaining secure, scalable systems. 🔹Automate security processes: Integrate security into CI/CD pipelines, ensuring that security is part of the development process from the start. 🔹Monitor and respond to security incidents: Utilise AWS tools and services to monitor and respond to security incidents, enhancing the overall security posture of applications and infrastructure. A huge thanks to Stéphane Maarek for his comprehensive course and materials provided for the AWS Certified Security Specialty course on Udemy. His expertise and teaching style were instrumental in my preparation and success. Key Topics Covered in AWS Certified Security Specialty Some of the main important topics covered in the AWS Certified Security Specialty certification include: ✅Identity and Access Management (IAM): Best practices for managing access to AWS resources securely. ✅Data Protection: Techniques for securing data at rest and in transit using AWS services. ✅Infrastructure Security: Strategies for securing AWS infrastructure, including network security, monitoring, and compliance. ✅Incident Response: Processes and tools for detecting and responding to security incidents on AWS. ✅Logging and Monitoring: Setting up comprehensive logging and monitoring using AWS services like CloudTrail and CloudWatch. Thank you to everyone who supported me on this journey. I look forward to applying this knowledge to ensure the security and integrity of our AWS environments. Amazon Web Services (AWS) #AWSCerified #DevSecOps #CloudSecurity #SecuritySpecialty #CertificationJourney #ContinuousLearning #DevOps #Udemy

Day 1 | AWS Series | AWS IAM Read and save ✅ IAM in AWS stands for Identity and Access Management. It is a service that helps you securely control access to AWS services and resources for your users. With IAM, you can: 1. Manage Users and Groups: Create users and groups, assign them specific permissions to access AWS resources. 2. Set Permissions: Define who can access and what they can do with AWS resources using policies. 3. Manage Roles: Create roles that can be assumed by trusted entities, such as applications or users, to access resources temporarily. 4. Secure Access: Implement multi-factor authentication (MFA) and other security measures to protect your AWS environment. In short, IAM is like a security guard for your AWS account, ensuring that only the right people and processes have the appropriate access to your AWS resources. #aws #awscloud #vpc #awsiam #networking

🚀 Delighted to announce a significant milestone in my AWS journey: I've attained the prestigious AWS Certified Security - Specialty certification. As the landscape of Generative AI applications continues to evolve, the realm of cloud technology security faces relentless challenges. This certification underscores my unwavering commitment to fortifying my skills and expertise in securing AWS environments. Armed with this certification, I am now better poised to tackle intricate security challenges and seamlessly integrate robust security measures into my AWS software development endeavors. From crafting resilient authentication mechanisms to implementing sophisticated encryption strategies, I stand prepared to enhance the security posture of applications hosted on AWS. 💡 Furthermore, this certification not only amplifies my technical prowess but also underscores my steadfast dedication to delivering top-tier, secure solutions to clients and stakeholders alike. It serves as a testament to my role as a trusted advisor, guiding teams towards the adoption of security-first approaches in their AWS deployments. 📈 I'm enthusiastic about the vast array of opportunities this certification unlocks as I continue to advance and excel in my AWS software development journey. Let's connect and delve into how we can harness the formidable security features of AWS to collaboratively engineer resilient and secure applications. #AWSCertification #AWS #SecuritySpecialty #GenerativeAI #CloudPlatform #CloudSecurity

5 Steps to Secure Your AWS Environment Like a Pro 🔒 With cloud security being a top concern for businesses, it’s essential to ensure that your AWS environment is robust and well-protected. Here’s a quick guide to securing your AWS setup. 1. Enable Multi-Factor Authentication (MFA) Secure your AWS accounts by enabling MFA for all users, especially root accounts. This extra layer of protection ensures that even if your password is compromised, the account remains safe. 2. Use IAM Roles Instead of Access Keys Avoid hardcoding access keys in your applications. Instead, assign IAM roles to EC2 instances or Lambda functions to grant temporary, limited-access credentials. 3. Implement Security Groups and Network ACLs Configure your Security Groups and Network Access Control Lists (ACLs) to restrict incoming and outgoing traffic. Ensure that only the necessary ports and IP ranges have access. 4. Encrypt Data at Rest and in Transit Use AWS services like S3 and RDS with encryption enabled. This ensures that your data remains secure whether it’s stored or being transferred over the network. 5. Monitor with AWS CloudTrail and CloudWatch Set up AWS CloudTrail to log all API activity and use CloudWatch to monitor your infrastructure in real-time. You’ll be notified of any suspicious activity or resource anomalies. 💡 Pro Tip: Regularly audit your AWS environment using AWS Config to ensure that your security policies are compliant and up to date. 💬 Have you implemented these security measures in your AWS environment? Share your tips in the comments! #DevOps #CICD #Automation #InfrastructureAsCode #CloudComputing #Jenkins #GitOps #Terraform #ContinuousDeployment #DevSecOps #Monitoring #CloudInfrastructure #SoftwareDevelopment #TechTips #DevOpsBestPractices

NEW PROJECT ALERT!!! 📣 I'm really excited to share this one! In preparing for my SysOps Admin certification, I wanted to get my hands dirty in automating security task in my AWS environment. In this project, I constructed a Lambda function that automatically runs vulnerability scans on my EC2 instance every 24 hours via AWS Inspector. The report findings are automatically exported to an S3 bucket, and an SNS email notification is generated when the scans and reports have been initiated. I also configured CloudWatch logs with the function to track any potential errors and successes when the function executes. Services that were utilized in my project include: ✅ AWS Lambda ✅ AWS Inspector ✅ AWS IAM ✅ AWS S3 ✅ AWS Eventbridge ✅ AWS CloudWatch I had a great time with this one. Overcoming the challenges in a quest to configure everything properly was a major joy! That's how you grow your skillset. Stay tuned for more projects coming down the pipeline 😎 #AWSSecurity #SecurityAutomation #AWSLambda #Cybersecurity #Cloudsecurity #Alwayslearning