Security Intelligence Blog

Mangudai Insights

Expert analysis, technical guides, and security checklists to protect your digital attack surface.

Port Security

CISA Alert: Shielding Your Perimeter Against Active Langflow and N-Central Exploits

Defend your enterprise perimeter against the active exploitation of Langflow and N-Central RCE vulnerabilities in August 2026.

Mangudai Security Research
August 8, 2026
SaaS & Startups

SaaS & Startups: Securing Your Perimeter with Zero DevOps Budget

Practical security guide for SaaS startups: automate perimeter monitoring, fix exposed ports, and satisfy enterprise compliance.

Mangudai Security Team
August 4, 2026
Incident Response

Has My Website Been Hacked? First Actions & Checklist

How to know if your website has been compromised. Checklist for checking open ports, database leaks, SSL errors, and emergency mitigation.

Mangudai Security Team
August 1, 2026
Attack Surface Management

How to Choose the Right Attack Surface Management (ASM) Tool

How to choose the best Attack Surface Management (ASM/EASM) tool for your organization. A comparative security analysis.

Mangudai Security Team
July 28, 2026
MSSP & Security Consulting

What is an MSSP? The Ultimate Guide to Managed Security Services

What is an MSSP (Managed Security Service Provider)? The key benefits of outsourcing your corporate cybersecurity operations.

Mangudai Security Team
July 22, 2026
SaaS & Startups

Cybersecurity Checklist for SaaS Companies & Fast-Growing Startups

Cybersecurity checklist for cloud-based SaaS startups. Prepare for SOC 2, secure customer data, and monitor your attack surface.

Mangudai Security Team
July 15, 2026
Compliance & Frameworks

ISO 27001 Technical Security Audit & Compliance Checklist

How to prepare for an ISO 27001 audit. Technical checklist for digital asset inventory, penetration testing, and security controls.

Mangudai Security Team
July 8, 2026
Vulnerability Management

What is Vulnerability Management? A Complete Implementation Guide

What is vulnerability management and how does it work? A guide to scanning, prioritizing by CVSS score, and mitigating security risks.

Mangudai Security Team
July 1, 2026
Port Security

What is an Open Port? Risky Ports You Need to Close Immediately

What is an open port and how to scan for them? Identify dangerous exposures like port 22, 3389, and open database ports on your servers.

Mangudai Security Team
June 25, 2026
SSL/TLS Security

SSL Certificate Expiry: Crucial Steps to Take Before It Expires

What should you do when your SSL certificate is about to expire? Follow our SSL renewal checklist to prevent website downtime.

Mangudai Security Team
June 20, 2026
DNS & Domain Security

What is a Subdomain? How to Find and Monitor Forgotten Alt Domains

What is a subdomain and why does it matter? Discover how to find orphaned subdomains and prevent subdomain takeover vulnerabilities.

Mangudai Security Team
June 15, 2026
DNS & Domain Security

Why Forgotten Subdomains Pose a Massive Cybersecurity Risk

What are the security risks of forgotten subdomains? Learn about subdomain takeover, dangling DNS records, and prevention methods.

Mangudai Security Team
June 10, 2026
Attack Surface Management

What is an Attack Surface? How to Discover Your Public Digital Assets

What is an attack surface? A complete guide to mapping your public digital assets, open ports, and potential security vulnerabilities.

Mangudai Security Team
June 5, 2026
Attack Surface Management

What is Attack Surface Management (ASM)? A Practical Guide

What is Attack Surface Management (ASM)? Learn about external attack surface management, asset discovery, cyber risk tracking, and continuous monitoring.

Mangudai Security Team
June 1, 2026

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