Posts by gbagam

Define Lateral Movement: A Practical Guide for Cybersecurity Professionals To define lateral movement, we describe the process by which an attacker transitions from an initial foothold to other systems within…

Observability Monitoring: A Practical Guide for Modern Systems In today’s distributed architectures, traditional monitoring alone often falls short. Observability monitoring helps teams understand system health, performance, and user experience by…

What Port 3389 Is Used For: Understanding RDP, Security, and Best Practices Port 3389 is widely recognized as the default entry point for Microsoft Remote Desktop Protocol (RDP). When administrators…

Designing and Managing a Private Cloud Environment for Modern Enterprises In today’s digital landscape, a private cloud environment offers a compelling balance between control, performance, and security. For organizations that…

SSH Login with Password: A Practical Guide to Secure Remote Access Remote administration often hinges on the ability to access servers from anywhere. While modern best practices favor key-based authentication,…

What is a WAF? A Practical Guide to Web Application Firewalls A Web Application Firewall, commonly abbreviated as WAF, is a security solution designed to monitor, filter, and block HTTP/HTTPS…

Best Practices for AWS Security Keys: Access Management and Rotation An AWS security key pair is the set of credentials you use for programmatic access to AWS services. It consists…

S3 Bucket Policy for Public Access: Practical Guide for Security and Compliance Public access to data stored in Amazon S3 is a double-edged sword. On one hand, it enables easy…

Understanding Container Security Vulnerabilities: Risks, Mitigations, and Best Practices Container technologies have transformed how teams build, ship, and scale applications. They offer portability, consistency, and rapid deployment, but they also…

Understanding CVE and NVD: A Practical Guide to Modern Vulnerability Management In today’s cybersecurity landscape, CVE and NVD are foundational resources that help organizations understand, prioritize, and respond to vulnerabilities.…