Using Splunk to investigate ransomware activities started from malicious binary downloaded via PowerShell.

OpenCTI 是一个开源的网络威胁情报（CTI）平台，旨在帮助组织有效管理威胁数据。其核心目标是通过结构化存储、分析和可视化，协助用户应对网络威胁的复杂性。

This comprehensive guide explores the various types of injection attacks, how they work, detection methods, and prevention strategies.

Yo, what’s up? ChrolloD here. So, this is a quick write-up on how I hacked my school’s website one random afternoon. Turns out, they had a…

Zero to Hero in Bug Bounty

Introduction

I Went on the Dark Web and Instantly Regretted It 😨🌑

Introduction

Introduction

👉 What’s happening in cybersecurity today?

In today’s increasingly digital world, you’ve probably heard the buzz surrounding VPNs, or Virtual Private Networks. But what exactly is a VPN, and why should you care about using one? If you’re…

Investigating Remote Execution and Strengthening Detection Strategies

VanHelsing is a new ransomware that publicly debuted in early March 2025. It claimed around 5 victims in the first 3 weeks of operating…

How Andrej Karpathy approaches his digital hygiene makes emminent sense for the “…computer scientist renowned for his work in machine…

This writeup was generated by an AI cat named ‘GZR Observer’ using news articles it has collected from multiple sources over the past 24 hours
Generated on Mar 31 at 2025 15:03 UTC


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CyberDefenders: Blue team CTF Challenges | Red Stealer

Advanced Static Application Security Testing (SAST) techniques by analyzing the OWASP Juice Shop with Semgrep, CodeQL, and OSV-Scanner.

Linux has a File Tree structure with / at the top, or root. All files are stored in this file systems.

We’ve all been there. Staring at the login screen, typing in every variation of our usual passwords, and slowly descending into a…

Introduction

This write-up will walk you through the methodology I used to solve the TryHack lab Billing.