Bug bounty Tips

#Analytics #Threat_Research An analytical review of the main cybersecurity events for the week (Mar.14-21, 2026) 1⃣  More IP KVM Vulnerabilities // 9 vulnerabilities across 4 vendors turn low-cost IP-KVMs into attack platforms 2⃣  Perseus Android Malware // Perseus highlights the continued evolution of Android malware, demonstrating how modern threats build upon established families like Cerberus/Phoenix while introducing targeted improvements 3⃣  The Proliferation of DarkSword // Google's TI uncovered DarkSword, a sophisticated iOS exploit chain using six 0-days since 2025, targeting users in multiple countries with JavaScript-based payloads 4⃣  A 32-Year-Old Bug Walks Into A Telnet Server // GNU inetutils Telnetd CVE-2026-32746 Pre-Auth RCE 5⃣  Vulnerabilities in snapd and Rust Coreutils Allowing Root Privileges // CVE-2026-3888 6⃣ Exploiting a PHP Object Injection in Profile Builder Pro in the era of AI // A flaw in Profile Builder Pro <3.14.5 enables unauth PHP Object Injection via AJAX, allowing RCE through crafted serialized objects 7⃣  SQLI in Spring AI’s MariaDB Vector Store // CVE-2026-22730 8⃣ Exposure of TLS Private Key for Myclaw 360 in Qihoo 360 "Security Claw" AI Platform ]-> Analytical review (Mar.7-14, 2026)

#Malware_analysis 1⃣ AI Wrote This Malware: Dissecting the Insides of a Vibe-Coded Malware Campaign https://www.mcafee.com/blogs/other-blogs/mcafee-labs/ai-written-malware-vibe-coded-campaign 2⃣ Fake Telegram Malware Campaign: Analysis of a Multi-Stage Loader Delivered via Typosquatted Websites https://labs.k7computing.com/index.php/fake-telegram-malware-campaign-analysis-of-a-multi-stage-loader-delivered-via-typosquatted-websites 3⃣ Web Shells, Tunnels, and Ransomware: Dissecting a Warlock Attack https://www.trendmicro.com/en_us/research/26/c/dissecting-a-warlock-attack.html

#AIOps #NetSec #Cloud_Security #Offensive_security Pwning AI Code Interpreters in AWS Bedrock AgentCore https://www.beyondtrust.com/blog/entry/pwning-aws-agentcore-code-interpreter // AWS Bedrock AgentCore Code Interpreter’s ‘Sandbox’ mode allows DNS queries, enabling interactive shells and bypass of network isolation through DNS-based command-and-control

#Analytics #Threat_Research An analytical review of the main cybersecurity events for the week (Mar.7-14, 2026) 1⃣ YARA-X 1.14.0 Release // A rewrite of YARA in Rust 2⃣ RCE in Nextcloud Flow via vulnerable Windmill version // CVE-2026-29059 3⃣ Analyzing "Zombie Zip" Files (CVE-2026-0866) // The trick is to change the compression method to STORED while the contend is still DEFLATED: a flag in the ZIP file header states the content is not compressed, while in reality, the content is compressed 4⃣ How "Strengthening Crypto" Broke Authentication: FreshRSS and bcrypt's 72-Byte Limit // An authentication bypass in FreshRSS, a self-hosted RSS aggregator. It is a good example of how over-engineering can hurt the security of an application 5⃣ OpenAI Codex Security AI agent // Available in research preview format 6⃣ On the Effectiveness of Mutational Grammar Fuzzing // More coverage does not mean more bugs. Mutational grammar fuzzing tends to produce samples that are very similar 7⃣ AEGIS v.0.9.1 // EDR for AI Agents ]-> Analytical review (Feb.28-Mar.7, 2026)

#Malware_analysis 1⃣ The ExifTool vulnerability: how an image can infect macOS systems https://www.kaspersky.com/blog/exiftool-macos-picture-vulnerability-mitigation-cve-2026-3102/55362 2⃣ 5 Malicious Rust Crates Posed as Time Utilities to Exfiltrate .env Files https://socket.dev/blog/5-malicious-rust-crates-posed-as-time-utilities-to-exfiltrate-env-files 3⃣ New A0Backdoor Linked to Teams Impersonation and Quick Assist Social Engineering https://www.bluevoyant.com/blog/new-a0backdoor-linked-to-teams-impersonation-and-quick-assist-social-engineering 4⃣ Uncovering a phishing campaign abusing MS Device Code Authentication and Cloudflare Worker Pages, with detection hunts for Entra and MS365 https://newtonpaul.com/blog/device-code-phishing-campaign 5⃣ BeatBanker: A dual‑mode Android Trojan https://securelist.com/beatbanker-miner-and-banker/119121

🚀 17,000 prompts in one database - everything you need to work with AI is collected! The developers have collected a huge repository of queries for all top neural networks: from Midjourney and ChatGPT to Runway and DALL E. ✅ What's inside: • All prompts are conveniently sorted by categories, tasks, styles and tools - you won’t get lost. • Usage examples are included with each request. • The service helps to adapt your own prompts to specific tasks. • You can publish your prompts and share them with others. • There is a quick extension for Chrome. • And all this is free. https://promptport.ai/

🛠️ Stop Hacking in Prod: Build Your Ultimate Bug Bounty Lab! 🛠️ Tired of accidentally messing up your host OS or worrying about sending stray payloads to out-of-scope targets? It's time to stop hunting with a messy setup and start building infrastructure like a pro! Discover how to build an isolated, bulletproof hacking environment that lets you test complex web exploits safely. The "Aha!" Moment That Changes Everything: Many beginners jump straight into live bug bounty targets with their daily web browser and zero isolation. The bug bounty game requires precision and control. Top hunters don't just download tools; they engineer a dedicated, sandboxed laboratory where they can detonate payloads, intercept traffic, and analyze web apps without risking their own system's integrity! What is the Ultimate Lab Setup Guide? This isn't just a list of download links. It's a complete architectural blueprint for your first offensive security environment, tailored specifically for web application testing. • The Goal: A safe, isolated, and highly customized web hacking station. • What you'll learn in this breakdown: • The Foundation: Setting up your hypervisor and choosing your offensive OS (Kali/Parrot) for maximum isolation. • The Interceptor: Properly configuring Burp Suite, CA certificates, and FoxyProxy so you never miss a single HTTP/S request. • The Targets: Leveraging Docker to spin up intentionally vulnerable web apps (like OWASP Juice Shop or DVWA) in seconds. • The Toolchain: Organizing your terminal and installing the essential recon utilities you need before your first real hunt. The Bug Hunter's Lab Workflow: From Scratch to Weaponized See the exact steps to transform a standard laptop into a professional testing suite! • Phase 1: Isolation (The Sandbox) • Never hack directly from your host machine. Spin up a dedicated VM to keep your personal data completely separate from your targets.

# First rule of your new lab: Keep it updated!
sudo apt update && sudo apt full-upgrade -y

• Phase 2: Traffic Control (The Proxy) • Total visibility is everything. Configure an isolated browser profile to route *only* your target traffic through your proxy, allowing you to manipulate requests on the fly without background noise. • Pro tip: Always set up strict scope rules in Burp Suite immediately. If you don't, your HTTP history will fill up with useless telemetry and API calls from random browser extensions! • Phase 3: The Live Fire Range (Local Targets) • Don't practice new exploit techniques on live bug bounty programs where you might break things. Practice on local containers where you can legally exploit vulnerabilities and view the backend source code!

# Spinning up a local vulnerable environment in seconds
docker run --rm -p 3000:3000 bkimminich/juice-shop

• The Reward: Having a safe space to test complex SQLi, XSS, and SSRF payloads knowing exactly why they work (or why they fail) on the backend. Ready to stop practicing in the dark and build a professional testing ground? Read the complete step-by-step guide to setting up your lab here: 🔗 [How-To Guide: Setting Up Your First Bug Bounty Lab](https://cipherops.gitbook.io/bug-bounty-notes/web-application/how-to-guide-setting-up-your-first-bug-bounty-lab)

🎯 The "Tutorial Hell" Escape Plan: Landing Your First Bug! 🎯 Tired of watching endless YouTube tutorials but freezing up the second you look at a real target? It's 2026, and the barrier to entry might look intimidating, but the roadmap has never been clearer! Discover how to transition from passive learning to active hunting and land that first valid report. The "Aha!" Moment That Changes Everything: Many beginners burn out within the first month because they chase complex zero-days on heavily fortified scopes. The bug bounty game for beginners isn't about outsmarting the top 1% of hackers; it's about mastering the fundamentals, picking the right targets, and building a repeatable, bulletproof methodology! What is the "Zero to First Bug" Guide? This isn't just another massive list of tools that will overwhelm you. It is a structured blueprint designed to cut through the noise and take you step-by-step toward your first triaged vulnerability. • The Goal: Getting your first valid finding (the hardest milestone!). • What you'll learn in this breakdown: • The Mindset Shift: Why you need to stop acting like a scanner and start acting like a user. • The Tool Stack: Stripping it down to the essentials—Burp Suite, your browser, and your brain. • Target Selection: Why you should avoid public HackerOne programs and where to look instead (VDPs and wide scopes). • The "First Bug" Vulnerabilities: Focusing on IDORs, Business Logic errors, and misconfigurations instead of complex exploit chains. The Beginner Hunter's Workflow: From Zero to Triaged See the exact phases you need to follow to stop guessing and start hunting! • Phase 1: The Foundation (Setting the Trap) • Stop relying on automated tools you don't understand. Route your traffic, learn HTTP, and map the application manually.

# The beginner's golden rule:
If you don't understand the baseline normal traffic of the web app, you will never spot the anomaly that leads to a bug.

• Actionable step: Click every button, fill out every form, and map the entire site tree in Burp Suite before sending a single payload. • Phase 2: Target Selection (The Secret Weapon) • Don't compete with 10,000 automated scanners on a massive tech company's primary domain. • Focus on Vulnerability Disclosure Programs (VDPs) that offer swag or points. The competition is lower, the scopes are wider, and the triagers are usually more forgiving to beginners. • Phase 3: The Hunt (Finding the Flaw) • Stop trying to find unauthenticated RCE. Focus on access control. • Test every single parameter that handles a user ID or an object ID.

# The payload that gets beginners on the board:
GET /api/v1/users/account?id=1005 HTTP/1.1
--> Change the ID to a victim's ID and observe the response. 

• The Reward: That incredible rush of adrenaline when the triager changes the status to "Resolved" and validates your hard work! Ready to escape tutorial hell and start submitting real reports? Read the complete blueprint to landing your first bug here: 🔗 [From Zero to First Bug: The Complete Beginner's Guide](https://cipherops.gitbook.io/bug-bounty-notes/readme/from-zero-to-first-bug-the-complete-beginners-guide)

Best GitHub Repos to Study about AI Agents! Real projects help you learn faster. 1- Free AI Agents Resources https://github.com/avinash201199/free-ai-agents-resources 2- awesome-ai-agents https://github.com/e2b-dev/awesome-ai-agents 3- agentic-ai https://github.com/kaushikb11/awesome-llm-agents 4- crewAI exa mpleshttps://github.com/joaomdmoura/crewAI-exa mples 5- AutoGen exampleshttps://github.com/microsoft/autogen/tr ee/main/samples

🗺️ The $8,000 Subdomain That Changed Everything: Mastering Amass! 🗺️ Tired of fighting over the exact same subdomains as 500 other hunters on HackerOne or Bugcrowd? It's time to stop relying on single-source scanners and start mapping the *entire* attack surface! Discover how a deep dive into advanced reconnaissance turned a forgotten piece of infrastructure into a massive payout. The "Aha!" Moment That Changes Everything: Most hunters run a basic subfinder script and call their recon done. But the most lucrative bugs aren't hiding on the main web app; they are buried in obscure ASNs, forgotten corporate acquisitions, and shadow IT. If you want to find critical bugs with zero competition, you need a tool that builds an interconnected map of your target's true footprint. Enter OWASP Amass. Why Amass is the Ultimate Recon Beast: Amass isn't just a subdomain scraper—it's an advanced network mapping engine. It combines passive DNS enumeration, reverse WHOIS, web archiving, and aggressive brute-forcing to uncover infrastructure the company itself didn't know it still had online! • The Target: Massive enterprise scopes where forgotten assets go to die. • What you'll learn in this breakdown: • Intel Gathering: How to find root domains and ASNs that are completely undocumented. • Active vs. Passive Enum: When to quietly scrape APIs and when to aggressively brute-force DNS. • The Golden Asset: How tracking infrastructure changes led to an exposed staging environment. • The Reward: Turning a neglected dev portal into an $8,000 critical payout. The Bug Hunter's Workflow: From ASN to an $8k Report See the exact methodology and commands that lead to uncovering high-value assets! • Phase 1: Intelligence Gathering (Expanding the Scope) • Don't just scan the domains they give you. Find the IP space they actually own!

# Finding all ASNs associated with the target organization
amass intel -org "Target Company"
# Finding root domains using reverse WHOIS
amass intel -whois -d target.com

• Real-world example: Discovered a legacy ASN belonging to an old acquisition that wasn't listed on the main scope page, but was still valid under the program's rules! • Phase 2: Aggressive Discovery (The Deep Dive) • Combine active scraping with custom wordlists to unearth hidden subdomains.

# Running an active enumeration with multiple data sources and brute-forcing
amass enum -active -d hidden-target.com -brute -w /path/to/custom_wordlist.txt -src

• Pro tip: Amass tracks changes over time. Running it continuously allows you to get alerts the second a new developer spins up a vulnerable testing instance. • Phase 3: Exploitation & Impact (The Hunt) • Once the obscure subdomain was found (e.g., `dev-api-v1.legacy.target.com`), standard vulnerability testing took over. • My $8,000 story: The forgotten endpoint had an unauthenticated administrative dashboard exposed. Because Amass found an asset *no other hunter had even mapped*, the bug was an undisputed duplicate-free critical! Ready to stop skimming the surface and start digging deep? Read the full journey and learn how to supercharge your Amass recon here: 🔗 [The $8,000 Subdomain That Changed Everything: A Bug Hunter's Journey with Amass](https://cipherops.gitbook.io/bug-bounty-notes/tools/the-usd8-000-subdomain-that-changed-everything-a-bug-hunters-journey-with-amass)