Compress-a-thon — CSP Bypass via Redirection — Pentathon 2025
Compress-a-thon is a “web exploitation” challenge that was featured in Pentathon 2025 Finale Jeopardy CTF Round. This challenge involved…
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SSRF via PDF Generator? Yes, and It Led to EC2 Metadata Access
👨💻Free Article Link
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Shadow Credentials in Active Directory: When the Exploit Doesn’t Work — Until It Does ⌘ Read more
**The Hidden Language: Exploiting GraphQL for Unauthorized Data Dump **
Free Link🎈
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Bug Hunting in JS Files: Tricks, Tools, and Real-World POCs
✅Free Article Link
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Bug Bounty Race: Exploiting Race Conditions for Infinite Discounts ⌘ Read more
**Top 5 Easiest Bugs for Beginners in Bug Bounty **
Top 5 Easiest Bugs for Beginners in Bug Bounty 🐞
[Continue reading on InfoSec Write-ups »](https://infosecwriteups.com/top-5-easiest-bugs-for-beginners-in-bug-bounty-45dd81c49e03?source=rss—-7b722bfd1b8d- … ⌘ Read more
$10,000 Bounty: HackerOne Report Comments Leak via “Export as .zip”
How a new export feature unintentionally exposed private discussions in limited disclosure reports
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Understanding Stealer Logs and Their Role in Security Testing: A Focus on Asset Discovery- Part 2 ⌘ Read more
Understanding Stealer Logs and Their Role in Security Testing — Part 1 ⌘ Read more
API Key Exposure in NASA GitHub Repository Leads to Unauthorized Access to Academic Data
🔓Free Article Link
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Subdomain Takeover: My $450 Win & How You Can Do It Too
Free Article Link: Click for free!
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How I Found SSTI in a Search Bar ⌘ Read more
How Backups Can Break End-to-End Encryption (E2EE) ⌘ Read more
Hidden HackerOne & Bugcrowd Programs: How to Get Private Invites
“Private programs are where the real gold lies… but no one tells you how to get there. Let me break it down for you — with secrets most…
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tar and find were written by the devil to make sysadmins even more miserable
@kat@yarn.girlonthemoon.xyz my terrible script https://bytes.4-walls.net/kat/dotfiles/src/branch/main/scripts/Scripts/tinypin-log.sh
** CSP? More Like Can’t Stop Payloads — Bypassing CSP to XSS Like a Pro**
Hey there!😁
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playing a bit of guitar this morning
https://freetar.4-walls.net/tab/fifty-fifty/cupid-twin-version-chords-4667768?no_redirect
https://freetar.4-walls.net/tab/chappell-roan/good-luck-babe-chords-5191149?no_redirect
Tackling Conditional Blind SQLi Like a Pro: OSWE Prep Powered by Burp Suite ⌘ Read more
Ça y est ! Nicolas, 35 ans, achète une maison !
Un article à 4 mains écrit par h16 & Citronne Enfin ! Après moults péripéties, d’incessants allers-retours pour des visites et des discussions sans fin avec sa femme autour des “points non-négociables”, Nicolas, 35 ans, marié, et père de deux enfants (de 5 et 8 ans) a enfin trouvé la maison idéale pour la petite famille. […] ⌘ Read more
UUIDs: A False Sense Of Security
Hi Hunters, would you like to learn about a broken access control vulnerability that I discovered recently for a client.
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$50,000 Bounty: GitHub Access Token
How a hidden token in a desktop app could have compromised one of the world’s biggest e-commerce platforms
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️Recon Automation Like a Pro: My 5-Stage System to Catch More Bugs
✅Free Article Link
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Top 10 Ways Hackers Exploit Web Applications (and How to Prevent Them)
Hackers don’t wait for big websites. They look for easy mistakes. Let’s fix them before they find yours.
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Open Redirect Vulnerability: What It Is and Why It Matters ⌘ Read more
Wazuh: The Free SIEM That Fights Like a Paid One ⌘ Read more
HACK-ERA CTF — Phase 1 Walkthrough ⌘ Read more
$840 Bounty: How I Stole OAuth Tokens from Twitter
A critical OAuth misconfiguration allowed stealing tokens with just a click
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Plug, Boot, Vanish: How I Turned a USB Stick into a Portable Privacy Fortress ⌘ Read more
深入解讀 MCP 協議最新版本的 4 大升級【下】：批處理與增強的工具註解
本篇接着爲大家解讀 MCP 協議最新修訂版本（2025-03-26）的四個較大升級的後兩項（上篇翻閱：深入解讀 MCP 協議最新版本的 4 大升級【上】：傳輸機制與安全授權）：JSON-RPC 批處理 增強的工具註解 01JSON-RPC 批處理JSON-RPC 2.0 規範本身支持批量（Batch）模式，允許一次性發送一個包含多個請求對象的數組，服務器隨後可以返回 ⌘ Read more
Google requires Android applications on Google Play to support 16 KB page sizes
About a year ago, we talked about the fact that Android 15 became page size-agnostic, supporting both 4 KB and 16 KB page sizes. Google was already pushing developers to get their applications ready for 16 KB page sizes, which means recompiling for 16 KB alignment and testing on a 16 KB version of an Android device or simulator. Google is taking the next step now, requiring … ⌘ Read more
Is there any way to retain vim 7.4 search setting while using vim 9.1? ⌘ Read more
Bug Hunting in JS Files: Tricks, Tools, and Real-World POCs
🗝️Free Article Link
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Building a Secure Home Network in 2025: Practical Tips ⌘ Read more
A Guide to SQL Injection Attacks: Hackers Don’t Want You to Know This!
Imagine your website as a big toy box filled with treasures — like user info, passwords, or blog posts — and you’ve got a robot helper…
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Privilege Escalation with Docker Container ⌘ Read more
Tool Review — TraceWeb.io Extension ⌘ Read more
$100 Bounty: How a Spoofed Email Could Change Any Username on HackerOne
A simple email spoofing trick could let anyone hijack your HackerOne username and profile link
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️♂️ Unlisted but Not Unseen: How I Found the Admin Panel in a JavaScript Comment
Hey there!😁
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Mastering Linux Part 3: A Beginner’s Guide to APT and YUM Package Management
A Beginner’s Guide to APT and YUM Package Management
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How to setup a Monthly Free VPS for Bug Hunting
In this article, I explained how to setup and use (GitHub CodeSpaces) for bug hunting
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Revisiting the Past, Hacking the Future
From Invalid Reports to Real Vulnerabilities: The Path to Growth in Hacking
Hackers Love Your APIs: How to Defend Against 2025’s Biggest API Threats ⌘ Read more
A Penetration Tester’s Journey
Part 4 of “Beginner to Master in Linux” — A Penetration Tester’s Journey
AI Agents Unleashed: The Rise of Autonomous Systems Transforming Industries
The emergence of AI agents signifies a transformative shift in generative AI, evolving from simple chatbots to sophisticated … ⌘ Read more
Is Your App Protected? The Branch API Vulnerability You Need to Know About
$fallback_url is a helpful feature in Branch’s deep linking system — until someone uses it to redirect your users to phishing … ⌘ Read more
A Must-Have Tool for Bug Hunters: Find Open Redirect Vulnerabilities on Linux
Automate open redirection detection, save hours of manual testing, and level up your bug bounty recon game.
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