Cybersecurity Insights & Expert Guidance

DNS Lookup & Email Security Check

Check DNS records, SPF, DKIM, DMARC, and email security configuration for your domain

Network Latency Calculator: Measure Ping & RTT Globally

Python Datetime Objects | Complete Guide to Date & Time Operations

Master Python’s datetime module with string conversion, formatting, comparisons, and timezone handling examples

Security Operations Center (SOC)

Get 24/7 Security Operations Center (SOC) monitoring that catches threats before they become business-ending disasters.

SOC 2 Compliance Services - Get Certified in 3-6 Months

We help B2B SaaS and technology companies achieve SOC 2 Type I and Type II certification in months, not years — turning compliance from a sales blocker into your competitive advantage.

Vulnerability Management Services | Continuous Security Scanning with Rapid7 InsightVM

We identify, prioritize, and help you fix security vulnerabilities across your entire infrastructure — before attackers find them.

Complete Guide to Unpacking and Deobfuscating Malware

Learn essential techniques for unpacking and deobfuscating malware, from entropy analysis and manual debugging to automated tools and bypassing anti-analysis protections.

Shellcode Analysis for Security Researchers: A Complete Guide

Master the fundamentals of shellcode analysis with this comprehensive guide covering common patterns, encoding techniques, analysis tools, and step-by-step methodologies for security researchers and CTF players.

Disassemblers Explained: Your Complete Guide to Assembly-Level Reverse Engineering

Master the fundamentals of disassemblers—essential tools for malware analysis, security research, and reverse engineering. Learn how they work, compare top tools like IDA Pro and Ghidra, and discover career opportunities in cybersecurity.

Understanding PE, ELF, and Mach-O: Executable File Format Deep Dive

A comprehensive guide to the three major executable file formats - PE (Windows), ELF (Linux/Unix), and Mach-O (macOS). Learn their structure, security implications, and analysis techniques for malware research and reverse engineering.

Linear Webhooks: Complete Guide with Payload Examples [2025]

Complete guide to Linear webhooks with setup instructions, payload examples, signature verification, and implementation code. Learn how to integrate Linear webhooks into your application with step-by-step tutorials for real-time project management automation.

Webhook Signature Verification: Complete Security Guide

Master webhook signature verification across HMAC-SHA256, HMAC-SHA1, RSA-SHA256, and ECDSA algorithms. Learn implementation patterns, security best practices, and avoid common mistakes with production-ready code examples.

Testing Webhooks Locally with ngrok: Complete Guide

Master local webhook testing with ngrok. Learn how to expose your development server to the internet, inspect webhook payloads, and debug integrations before deploying to production.

Webhook Best Practices: Production-Ready Implementation Guide

Master webhook implementation with battle-tested best practices for security, performance, reliability, and monitoring. From signature verification to dead letter queues, learn how to build production-grade webhook systems that scale.

What Are the SOLID Principles of Object-Oriented Design?

Learn how the SOLID principles guide modular, maintainable object-oriented systems, with practical examples, review checklists, and tips for avoiding common anti-patterns.