The Ultimate Guide to Email Input Field Vulnerability Testing
Real-world methods and payloads for testing email field security
[Continue reading on InfoSec Write-ups »](https://infosecwriteups.com/the-ultimate-guide-to-email- … ⌘ Read more
$800 Bounty: Account Takeover in Shopify
A Simple Trick to Steal Creator Accounts? $800 Bounty for Account Takeover
“Low on Space in Kali Linux? Here’s How I Fixed It and Freed Up GBs”
“I was in the middle of a pentesting session when Kali refused to cooperate.”
[Continue reading on InfoSec Write-ups »](https://infosecwriteups.com/lo … ⌘ Read more
This Simple Domain Hack Is Fooling Millions: Don’t Be Next!
Cybercriminals are using lookalike URLs powered by Punycode to mimic trusted sites and steal your data.
[Continue reading on InfoSec Write-ups »](https://infosecwriteups.com/t … ⌘ Read more
** DevSecOps Phase 2: Code & Commit Stage — Harden the Developer Workflow** ⌘ Read more
** DevSecOps Phase 1: Planning & Security Requirements Engineering** ⌘ Read more
$3750 Bounty: Account Creation with Invalid Email Addresses
How a Simple Email Validation Flaw Earned a $3,750 Bounty
[Continue reading on InfoSec Write-ups »](https://infosecwriteups.com/3750-bounty-account-creation-with-invalid-em … ⌘ Read more
How To Set Up Your Ultimate OOB Bug-Hunting Server
Having your own hacking server is one of the most important investments you can make in your bug bounty journey.
[Continue reading on InfoSec Write-ups »](https://infosecwriteups.com/how-to-set-up-your-ultimate … ⌘ Read more
slowing working away at my latest code project: learning PHP by recreating the 2000s fandom mainstay known as a fanlisting! it’s been super fun i added a dynamic nav bar and other modifications in the latest commit
fanlistings even to this day rely on old PHP scripts dating back to the early 2000s that need whole ass mySQL or postgres DBs and are incredibly insecure. you can look at them here they’re like super jank lol it’s sad that new fanlistings have to use them because there’s no other options….
** How I Found Internal Dashboards Using Google Dorks + OSINT**
Free Article Link
[Continue reading on InfoSec Write-ups »](https://infosecwriteups.com/how-i-found-internal-dashboards-using-google-dorks-osint-5f2c9515fcd6?source=rss—-7b7 … ⌘ Read more
Beyond the Click: Writing Introductions That Keep Readers Glued to the Page
Got the click? Now keep them reading! Discover the powerful introduction writing secrets top Medium writers use to hook read … ⌘ Read more
** AI-Powered Mystery Box Scams** ⌘ Read more
DORA Has Entered the Chat: EU’s New Cyber Rulebook Reshaping Financial Security ⌘ Read more
Exploiting File Inclusion: From Dot-Dot-Slash to RCE using PHP Sessions, Log Poisoning, and…
Advanced File Inclusion Exploits: Sessions, Log Poisoning & Wrapper Chaining.
… ⌘ Read more
**IDOR Attacks Made Simple: How Hackers Access Unauthorized Data **
IDOR Attacks Made Simple: How Hackers Access Unauthorized Data 🔐
[Continue reading on InfoSec Write-ups »](https://infosecwriteups.com/idor-attacks-made-simple-h … ⌘ Read more
9 Sources of Security & Privacy Threats in LLM Agents ⌘ Read more
Why You Can’t Stop Online Scams (Fast Flux Secrets Revealed)
Learn How Fast Flux Helps Cybercriminals Avoid Detection and Keep Their Scams Online
[Continue reading on InfoSec Write-ups »](https://infosecwriteups.com/why-you-cant-stop-onlin … ⌘ Read more
** Payloads in Plain Sight: How Open Redirect + JavaScript Led to Full Account Takeover **
Hey there!😁
[Continue reading on InfoSec Write-ups »](https://infosecwriteups.com/payloads-in-plai … ⌘ Read more
Active Storage’s Big Mistake: A $4,323 Lesson in Session Security
How to Install and Deploy Applications on Apache Tomcat Complete Guide
Learn how to install Apache Tomcat on CentOS, explore its directory structure, deploy Java web apps, and optimize your production setup…
[Cont … ⌘ Read more
Mastering Apache Web Server on CentOS: Installation, Configuration, and Virtual Hosts
Learn to install, configure, and manage the Apache web server on CentOS, including virtual hosts and bes … ⌘ Read more
Will AI Replace Cybersecurity? The Truth About the Future of Cyber Defense ⌘ Read more
Mastering Git Remote Repositories, Push, Pull, Clone, and Merge Conflicts: The Complete Beginner’s…
Learn everything about Git remote repositories, pushing, pullin … ⌘ Read more
Let’s Encrypt: Why You should (and Shouldn’t) use free SSL certificates
Free, fast, and secure — but is Let’s Encrypt the right SSL solution for your website?
[Continue reading on InfoSec Write-ups »](https://infosecwriteup … ⌘ Read more
** The $2500 bug: Remote Code Execution via Supply Chain Attack** ⌘ Read more
How I Earned $8947 bounty for Remote Code Execution via a Hijacked GitHub Module ⌘ Read more
Nicolas, 35 ans, veut s’acheter une maison
Un article à 4 mains écrit par h16 & Citronne Il faut se résoudre à l’évidence : Nicolas, 35 ans, marié, et père de deux enfants (de 5 et 8 ans) manque de place dans l’appartement qu’il loue depuis 7 ans. C’est donc décidé : la famille va enfin réaliser l’achat d’une maison. Après quelques années passées […] ⌘ Read more
A pile of stable kernel updates
The
6.14.5,
6.12.26,
6.6.89,
6.1.136,
5.15.181,
5.10.237, and
5.4.293
stable kernel updates have all been released; each contains another set of
important fixes. ⌘ Read more
5.4.293: longterm
Version:5.4.293 (longterm)Released:2025-05-02Source:linux-5.4.293.tar.xzPGP Signature:linux-5.4.293.tar.signPatch:full ( incremental)ChangeLog:ChangeLog-5.4.293 ⌘ Read more
Crack Windows Password [Ethical Hacking Article]
This Article describes you to reset your windows password by using manipulation technique.
[Continue reading on InfoSec Write-ups »](https://infosecwriteups.com/crack-windows-password-ethical-hacking-artic … ⌘ Read more
$1000+ Passive Recon Strategy You’re Not Using (Yet)
Still using subfinder & sublist3r tools for finding assets while recon??
[Continue reading on InfoSec Write-ups »](https://infosecwriteups.com/1000-passive-recon-strategy-youre-not-using-yet-164f5b1e … ⌘ Read more
The Ultimate Guide to a Successful Career in Cybersecurity
As a newcomer to cybersecurity, you’re going to encounter a lot of difficulties, and at times, you’ll feel overwhelmed and frustrated.
[Continue reading on InfoSec Write-ups »](https … ⌘ Read more
Raspberry Pi Reduces Prices on 4GB and 8GB Compute Module 4
This month, Raspberry Pi announced a price reduction for two of its most widely used Compute Module 4 variants. As of May 1, 2025, the 4GB RAM version is now $5 cheaper, while the 8GB RAM version has been reduced by $10. These discounts apply to standard temperature models purchased through Raspberry Pi Approved Resellers. […] ⌘ Read more
Helicopter Administrators — 247CTF solution writeup ⌘ Read more
Limits of Malware Detection ⌘ Read more
Prompt Injection in ChatGPT and LLMs: What Developers Must Know
Understanding the hidden dangers behind prompt injection can help you build safer AI applications.
[Continue reading on InfoSec Write-ups »](https://infosecwri … ⌘ Read more
Google Cloud Account Takeover via URL Parsing Confusion ⌘ Read more
🌍 but will wishing on a planet make your wish come true? ⌘ Read more
** From JS File to Jackpot: How I Found API Keys and Secrets Hidden in Production Code**
Hey there!😁
[Continue reading on InfoSec Write-ups »](https://infosecwriteups.com/from-js-file-to- … ⌘ Read more
** Bypassing OTP: Unlocking Vulnerabilities & Securing Your App ** ⌘ Read more
9 Security Threats in Generative AI Agents ⌘ Read more
Lab: Finding and exploiting an unused API endpoint
Art of exploiting using an unused API endpoint
[Continue reading on InfoSec Write-ups »](https://infosecwriteups.com/lab-finding-and-exploiting-an-unused-api-endpoint-79fa6744f21e?source=rss—-7b72 … ⌘ Read more
Exposing Money Mule Networks on Telegram
How I Mapped 100+ Scam Websites and Channels Using StealthMole
$500 Bounty: Hijacking HackerOne via window.opener
Zero Payload, Full Impact: $500 Bounty for a Tab Hijack
[Continue reading on InfoSec Write-ups »](https://infosecwriteups.com/500-bounty-hijacking-hackerone-via-window-opener-e16700108e12?source=rss- … ⌘ Read more
** How I bypassed an IP block… without changing my IP?**
Good protection doesn’t just block — it anticipates. But what if you learn to play by its rules… and win anyway?
[Continue reading on InfoSec Write-ups »](https://infosecwriteups.com/how-i-bypass … ⌘ Read more
Natas2 — Wargames solutions writeup ⌘ Read more
Natas1 — Wargames solutions writeup ⌘ Read more
Natas0 — Wargames solution writeup ⌘ Read more
i don’t think any of you know what a fan listing is but basically it was a fandom thing in the 2000s where people would make websites that other people could sign up for to show they’re a fan of something. more info here.
anyway i made a fan listing kinda thing in PHP to learn the language. it was fun af
How to Build a Cyber Threat Intelligence Collection Plan
Learn how to build a cyber threat intelligence collection plan to track your intelligence requirements and make them actionable!
[Continue reading on InfoSec Write-ups »](https: … ⌘ Read more
$500 Bug Bounty:Open Redirection via OAuth on Shopify
Exploiting OAuth Errors: A Real-World Open Redirect Bug on Shopify
[Continue reading on InfoSec Write-ups »](https://infosecwriteups.com/500-bug-bounty-open-redirection-via-oauth-on-shopif … ⌘ Read more
**What Recruiters Look for in a Cybersecurity Resume in 2025 **
Free Article Link
[Continue reading on InfoSec Write-ups »](https://infosecwriteups.com/what-recruiters-look-for-in-a-cybersecurity-resume-in-2025-dcc81fa3154e?source=rss- … ⌘ Read more
** CISA Sounds the Alarm: Broadcom and Commvault Flaws Under Active Exploitation! ️**
Buckle up, cybersecurity enthusiasts! The U.S. Cybersecurity and Infrastructure Security Agency (CISA) j … ⌘ Read more
** Not Just a Ping: How SSRF Opened the Gateway to Internal Secrets **
Hey there!😁
[Continue reading on InfoSec Write-ups »](https://infosecwriteups.com/not-just-a-ping-how-ssrf-opened-the-gateway-to-internal-secrets-d18eeccd … ⌘ Read more
i hosted a forgejo instance out of boredom. it’s pretty epic https://bytes.4-walls.net/kat
Docker Desktop 4.41: Docker Model Runner supports Windows, Compose, and Testcontainers integrations, Docker Desktop on the Microsoft Store
Docker Desktop 4.41 brings new tools for AI devs and teams managing environments at scale — build faster and collaborate smarter. ⌘ Read more
gah i’ve been so busy working on love4eva! TL;DR i switched image backends from the test/dev only module i was using to the S3 one, but with a catch - i’m not using S3 or cloud shit!!! i instead got it to work with minio, so it’s a middle ground between self hosting the image uploads & being compatible with the highly efficient S3 module. i’m super happy with it :)
i posted a patreon update that details the changes more: https://www.patreon.com/posts/i-am-now-working-127687614
that post says i didn’t update my guide yet but i actually did like right after i made that post lol so you can CTRL+F for minio stuff there!
We havet an AI assistant at work, new version came out today “nearby restaurant recommendations” mentioned. Gotta try that!
Ask it where I can get a burger, knowing there’s 3 spots that had it on the menu, AI says there’s none. Ask it to list all the restaurants nearby it can check… it knows 3, of the 10 or so around, but 1/3, even has a burger, on the menu.
Ask it to list the whole menu at restaurant 1: it hallucinates random meals, none of which they had (I ate there).
Restaurant 2 (the one most people go to, so they must have at least tested it with this one): it lists the soup of the day and ¾ meals available. Incomplete, but better than false.
Restaurant 3: it says “food” and gives a general description of food. You have to be fucking kidding me!
“BuT cAnInE, tHe A(G)i ReVoLuTiOn Is NoW”
Cloudflare Tunnel Misconfigurations: A Silent Threat in DevOps Pipelines ⌘ Read more
How i Access The Deleted Files of Someone in Google Drive | Bug Bounty ⌘ Read more
Automating Information Gathering for Ethical Hackers — AutoRecon Tutorial
Here’s how Autorecon automates the recon phase and gives you faster, cleaner results in your penetration tests.
[Continue reading o … ⌘ Read more
How I Set Up a Free Server That I’ll Never Have to Pay For
About one year ago, after my Amazon Web Services and Google Cloud trials expired, I started looking for other free cloud services.
[Continue reading on InfoSec Write-ups »]( … ⌘ Read more
Finding Child Abuse Sites on the Darkweb ⌘ Read more
**WooCommerce Users Beware: Fake Patch Phishing Campaign Unleashes Site Backdoors **
Imagine this: you’re running your WooCommerce store, sipping coffee ☕, and an urgent email lands in your inbox. It scr … ⌘ Read more
** JWT, Meet Me Outside: How I Decoded, Re-Signed, and Owned the App **
Hey there!😁
[Continue reading on InfoSec Write-ups »](https://infosecwriteups.com/jwt-meet-me-outside-how-i-decoded-re-signed-and-owned-the-app-95791eabcf5d? … ⌘ Read more
**Hackers Exploit Craft CMS Flaws: A Deep Dive into CVE-2025–32432 **
Imagine running a sleek website powered by Craft CMS, only to discover that hackers have slipped through the digital backdoor, wreaking…
[Continue reading on Info … ⌘ Read more
$300 Google Cloud Free Trial: Create Your First VM
Non-members can read this article for free using this link.
[Continue reading on InfoSec Write-ups »](https://infosecwriteups.com/300-google-cloud-free-trial-create-your-first-vm-5a12b6821b0f?source=r … ⌘ Read more
**Master Spring Boot APIs Like a Pro: Skills That Distinguish Good Developers from Great Ones **
In the fast-moving world of backend development, it’s no longer enough to … ⌘ Read more
Mastering Java Records: The Ultimate Guide to Cleaner, Faster, and Immutable Code
Introduction
[Continue reading on InfoSec Write-ups »](https://infosecwriteups.com/mastering-java-records-the … ⌘ Read more
** Microsoft Fortifies MSA Signing Infrastructure with Azure Confidential VMs After Storm-0558…**
In the ever-evolving cyber threat landscape, 2023 saw one of the most talked-ab … ⌘ Read more
** CloudImposer: How a Malicious PyPI Package Could’ve Hijacked Google Cloud Composer**
In early 2025, a critical vulnerability in Google Cloud Platform’s (GCP) Cloud Composer service came to light, … ⌘ Read more
**DslogdRAT Malware: A Sneaky Cyberattack Exploiting Ivanti ICS Zero-Day **
Buckle up, cybersecurity enthusiasts! 🚀 A new villain has entered the digital stage: DslogdRAT, a stealthy malware that’s been causing…
[Continue r … ⌘ Read more
Free Resources to Learn PenTesting in 2025 ⌘ Read more
Deals: M4 MacBook Air from $849, M3 iPad Air from $499, AirPods 4 for $99, Apple Watch 10 for $299, & More
Amazon is offering some really fantastic deals on Apple products right now, bringing the M4 MacBook Air to the lowest price available yet at $150 off retail, cutting $100 off the price of the M3 iPad Air models, taking $100 off the price of Apple Watch Series 10, and some whopper discounts on AirPods 4, … [Read More](https://osx … ⌘ Read more
Security updates for Monday
Security updates have been issued by AlmaLinux (thunderbird), Debian (distro-info-data, imagemagick, kernel, libsoup2.4, and poppler), Fedora (chromium, java-1.8.0-openjdk, java-1.8.0-openjdk-portable, java-17-openjdk, java-17-openjdk-portable, java-latest-openjdk, pgadmin4, thunderbird, and xz), Mageia (haproxy and libxml2), Oracle (bluez, firefox, gnutls, libtasn1, libxslt, mod_auth_openidc:2.3, ruby:3.1, thunderbird, and xmlrpc-c), Red Hat (delve and golang, glibc, mod_auth_o … ⌘ Read more
7 to 12 and use the first 12 characters of the base32 encoded blake2b hash. This will solve two problems, the fact that all hashes today either end in q or a (oops) 😅 And increasing the Twt Hash size will ensure that we never run into the chance of collision for ions to come. Chances of a 50% collision with 64 bits / 12 characters is roughly ~12.44B Twts. That ought to be enough! -- I also propose that we modify all our clients and make this change from the 1st July 2025, which will be Yarn.social's 5th birthday and 5 years since I started this whole project and endeavour! 😱 #Twtxt #Update
We have 4 clients but this should be 6 I believe with tt2 from @lyse@lyse.isobeef.org and Twtxtory from @javivf@adn.org.es?
☁️How to Setup a Custom Subdomain on xss.ht — A Complete Hacker’s Guide
Free Article Link
[Continue reading on InfoSec Write-ups »](https://infosecwriteups.com/%EF%B8%8Fhow-to-setup-a-custom-subdom … ⌘ Read more
SEH Exploitation Overflow — Vulnserver GMON ⌘ Read more
How to Install a Honeypot to Catch Hackers ⌘ Read more
Vaulting over a .innerHTML sink in a Locked-Down CSP ⌘ Read more
$500 Bounty: For a Simple Open Redirect
How a Language Chooser Flaw Led to Open Redirect and Server Issues on HackerOne
From SOAP to Shell: Exploiting Legacy SOAP Services for Full Admin Account Takeover (And Nearly… ⌘ Read more
** Login? Who Needs That? Bypassing OAuth Like a Lazy Hacker on Sunday ☀️**
Free Link🎈
[Continue reading on InfoSec Write-ups »](https://infosecwriteups.com/login-who-needs-that-bypassing-oauth-like-a- … ⌘ Read more
** How to Turn Cybersecurity Into a Full-Time Income (My Blueprint)**
💡Free Article Link
[Continue reading on InfoSec Write-ups »](https://infosecwriteups.com/how-to-turn-cybersecurity-into-a-full-time-income-my-blueprint-f4d70 … ⌘ Read more
The Hacker’s Library: Uncovering the Best Books ⌘ Read more
** Rack::Static Vulnerability Exposes Ruby Servers to Data Breaches! **
Hold onto your keyboards, Ruby developers! 😱 A critical security flaw in the Rack::Static middleware has been uncovered, potentially…
[Continue reading on InfoS … ⌘ Read more
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
MCP 協議的最新修訂版本(2025-03-26)已經在路上,儘管 SDK 尚未發佈,但規範內容已經基本定型,前期的各種解讀也在網絡上陸續出現。我們將結合官方文檔、Github 上的 PR 與社區討論等,爲大家深入解讀該版本中的四個較大的升級。Streamable HTTP 傳輸模式 OAuth2.1 的授權框架 JSON-RPC 批處理 增強工具註解 ⌘ Read more
4 大類 AI Agent 協議框架全面綜述
對現有的 LLM AI Agent 通信協議進行了系統性的概述,並將其分爲四大類,以幫助用戶和開發者爲特定應用場景選擇最適合的協議。一、AI Agent 協議的發展AI Agent 協議的定義:代理協議是標準化框架,定義了代理之間以及代理與外部系統之間結構化通信的規則、格式和程序。與傳統交互機制(如 API、GUI 或 XML)相比,協議在效率、操作範圍、標準化和 AI 原生性方面具有顯著優勢。代 ⌘ Read more
AnalogLamb Expands Maple Series with Low-Cost ESP32C6 Breakout Boards
AnalogLamb has introduced three new RISC-V development boards based on the ESP32-C6, designed for low-cost, full-function, and low-power IoT applications. These boards feature Espressif’s first Wi-Fi 6 SoC, integrating Wi-Fi 6 (2.4 GHz), Bluetooth 5 LE, and IEEE 802.15.4 protocols. Each board is built around the ESP32-C6-WROOM-1 module, which combines a high-performance 32-bit RISC-V core […] ⌘ Read more
AirPods 4 Hit $99.99 on Amazon, Plus Big Discounts on ANC Model and AirPods Pro 2
Amazon this weekend has major discounts on a few AirPods models, including all-time low prices on the AirPods 4. You can get the base AirPods 4 for $99.99 on Amazon, down from $129.00.
Can you automate the drawing with a script? On X11, you can:
#!/bin/sh
# Position the pointer at the center of the dot, then run this script.
sleep 1
start=$(xdotool getmouselocation --shell)
eval $start
r=400
steps=100
down=0
for step in $(seq $((steps + 1)) )
do
# pi = 4 * atan(1)
new_x=$(printf '%s + %s * c(%s / %s * 2 * (4 * a(1)))\n' $X $r $step $steps | bc -l)
new_y=$(printf '%s + %s * s(%s / %s * 2 * (4 * a(1)))\n' $Y $r $step $steps | bc -l)
xte "mousemove ${new_x%%.*} ${new_y%%.*}"
if ! (( down ))
then
xte 'mousedown 1'
down=1
fi
done
xte 'mouseup 1'
xte "mousemove $X $Y"
Interestingly, you can abuse the scoring system (not manually, only with a script). Since the mouse jumps to the locations along the circle, you can just use very few steps and still get a great score because every step you make is very accurate – but the result looks funny:
🥴
⏱️ There were no visible errors, no hints… only the server’s hesitation told me the truth.
It didn’t scream. It whispered… and I heard it.
[Continue reading on I … ⌘ Read more
**Path Traversal Attack: How I Accessed Admin Secrets **
Path Traversal Attack: How I Accessed Admin Secrets 📂
[Continue reading on InfoSec Write-ups »](https://infosecwriteups.com/path-traversal-attack-how-i-accessed-admin-secrets-fa5de1865031?source … ⌘ Read more
Top 5 Open Source Tools to Scan Your Code for Vulnerabilities
These tools help you find security flaws in your code before attackers do.
[Continue reading on InfoSec Write-ups »](https://infosecwriteups.com/top-5-open-source-tools-to-s … ⌘ Read more