Learn how to install Kali Linux dual boot alongside Windows 10/11. Complete step-by-step guide with partitioning, GRUB setup, troubleshooting, and safety warnin…
Transparent vs UUPS, uninitialized implementations, and storage-layout collisions — local forge inspect lab. No live upgrades.
How to write an Immunefi-ready bug report: structure, PoC expectations, severity language — template practice only.
First-depositor donation can round the next mint to zero shares. Local toy vault plus OpenZeppelin virtual-offset discussion.
Missing chainId, permit phishing, and ecrecover to the zero address — replay a toy signature across two local chain ids.
Spot, TWAP, and Chainlink staleness for bug hunters — price-assumption checklist on a local toy lender. No live oracle attacks.
Flash loans as amplifiers — not magic bugs — with Aave-style callback mental models and DVD / local CTF lab pointers. Authorized labs only.
Hunter workflow for verified and unverified contracts: Etherscan Contract tab, Sourcify exact vs match, ABI decoding, and read-only cast storage on a public exa…
Access control bugs hunters actually find — missing onlyOwner, initializer takeover, and tx.origin auth — with an Ethernaut-style Foundry lab.
Practical Foundry + Slither setup: foundryup, forge init, Slither venv, slither . on a local vulnerable vault, optional Aderyn. Anvil/local forks only.
Classic, cross-function, and read-only reentrancy for bug hunters — CEI, guards, OWASP SC08:2026, and a Foundry PoC against a local vulnerable vault only.
Solidity for bug hunters: a read-first primer on visibility, msg.sender vs tx.origin, call vs delegatecall, value transfers, and CEI — with tiny snippets only.…
Practical wallet, public RPC, and Etherscan/Sourcify setup for smart contract hunters — burner accounts, read-only chain access, and a lab that explains one his…
Where and how to submit in 2026. Teach process, not spray-and-pray.
Hunter view of governance, bridges, and L2 trust. Read three public write-ups. No live probing.
The Andrax learning path for web3 bug hunting in 2026: ethics fence, platform map, ordered guides, toolchain, CTF→First Flight→bounty ladder, and how to study p…
A beginner-friendly, ethics-first guide to how to start web3 bug hunting in 2026 — authorized bounties, local forks/CTFs, and an Immunefi scope checklist.
Pick a public-scope program, run a fork-only hunter loop, and stop before any mainnet or public-testnet interaction.
Step-by-step hands-on tutorial on deploying CloudGoat IAM labs, running Pacu 1.7.0 and PMapper scanners, exploiting policy version rollbacks, and writing custom…
What breaks on an OAuth or OIDC login: redirect matching, PKCE, state, and the Host header. What I check, and what I turn on. No exploit lab.
Hands-on red team guide to auditing and exploiting AI agents in 2026. Covers indirect prompt injection, EchoLeak markdown exfiltration, MCP tool description rug…
Master Cross-Site WebSocket Hijacking (CSWSH) in 2026. Explore HTTP/1.1 upgrade mechanics, Origin header bypasses, token leakage via query params, weaponized HT…
Master production eBPF kernel security programming in C and Rust. Learn BPF CO-RE, LSM hooks, ring buffers, libbpf loaders, Aya, and anti-evasion techniques wit…
Hands-on masterclass on auditing and exploiting GraphQL API vulnerabilities (introspection bypasses, alias rate-limit bypasses, BOLA, depth DoS) with full runna…
Hands-On Tutorial: Kubernetes RBAC Privilege Escalation, Service Account Abuse & Container Breakouts (2026 Masterclass) **Author:** Syed Zida Abrar * Publish…
Deep-dive technical tutorial on defeating multi-layered Android native anti-analysis mechanisms: from hooking libc file reads (/proc/self/maps) to ARM64 in-memo…
What a bring-your-own-vulnerable-driver issue is, why it starts from local admin, and the three controls I check. The lab is not published.
Learn how to build and deploy an enterprise-grade Zero-Trust Sandbox Firewall for Model Context Protocol (MCP) servers in TypeScript. Prevent Indirect Prompt In…
Comprehensive guide to Android security architecture, ART memory layout, JNI execution, Frida dynamic instrumentation, and multi-layer SSL pinning bypass.
A definitive, hands-on 2026 security audit guide for GraphQL APIs: covering schema discovery, introspection analysis, authorization auditing (BOLA/BFLA), query…
Master Android 14/15 SSL pinning bypass using Frida, Objection, and native BoringSSL hooks. Learn how to intercept HTTPS traffic in enterprise applications with…
Master Active Directory intra-forest trust exploitation. Learn how child domain compromise leads to full parent forest escalation via SID History injection (Ext…
A comprehensive first-principles guide to assessing and securing web APIs in 2026, covering OWASP API Top 10, BOLA testing, JWT security, GraphQL audits, and Fa…
A hands-on masterclass covering Active Directory Kerberos delegation attacks: Unconstrained, Constrained (S4U2Self/S4U2Proxy), and Resource-Based Constrained De…
A comprehensive technical breakdown of Active Directory Certificate Services (ADCS) security architecture, analyzing ESC1/ESC8 misconfigurations, PowerShell aud…
Architect and deploy a production-grade Micro-SaaS platform with Next.js 16, Better-Auth, Drizzle ORM, and multi-tenant security controls.
Learn how to build zero-trust FastMCP servers in Python and harden Next.js 16 AI agent architectures against indirect prompt injection, tool poisoning, and unau…
Complete practical lab guide to LLMNR/NBT-NS poisoning, NetNTLMv2 hash cracking with Hashcat rules, NTLM relaying to SMB/LDAP via ntlmrelayx, and Enterprise SIE…
A step-by-step penetration testing lab guide. Learn how to setup a test environment, identify BOLA vulnerabilities using Burp Suite Repeater/Match & Replace, an…
What Kerberoasting and AS-REP roasting are, which Windows events point at them, and how to shut them down. This is not a cracking lab.
Master Nano, Vim, and Emacs text editors for penetration testing on Kali Linux. Learn essential commands, shortcuts, and workflows for editing config files, bas…
Master the apt package manager, dpkg, and snap in Kali Linux. Learn essential package management commands, repository configuration, and security tool installat…
Complete beginner's guide to Linux process management in Kali Linux. Learn process monitoring with ps, top, htop, process control with kill signals, systemd ser…
Master linux networking fundamentals for penetration testing. Learn IP addresses, network interfaces, ports, protocols, DNS configuration, and network troublesh…
Master bash scripting fundamentals for penetration testing and ethical hacking. Learn variables, loops, conditionals, functions, and build practical automation…
Master Linux administration with this comprehensive guide to user and group management in Kali Linux. Learn useradd, usermod, group permissions, sudo configurat…
Master Linux file permissions and ownership in Kali Linux. Learn chmod, chown, SUID, SGID, sticky bits, and how permissions affect penetration testing. Complete…
Master the Linux terminal from scratch. Learn bash commands, pipes, redirections, environment variables, and essential command line skills for Kali Linux penetr…
Master 50+ essential Kali Linux commands for penetration testing and ethical hacking. Complete guide with practical examples, organized by category for beginner…
Master the Linux file system hierarchy, navigation commands, and essential directory structures for penetration testing. Learn cd, ls, pwd, find commands and un…
Authorization-first web recon: passive OSINT, disciplined scope, light active mapping, and hypothesis handoff.
Complete guide to installing Kali Linux as a single boot system on bare metal. Learn why single boot offers best performance, step-by-step installation walkthro…
Learn how to run Kali Linux on your Android device using Termux. This comprehensive guide covers installation methods, essential tools, Wi-Fi auditing capabilit…
Learn how to install and configure Kali Linux on Raspberry Pi for portable penetration testing. Complete setup guide covering ARM image installation, Wi-Fi conf…
Master Kali Linux user management from the ground up. Learn about default credentials, password security, creating users, sudo configuration, SSH keys, and esse…
Master Kali Linux configuration with this comprehensive guide covering apt sources, network settings, SSH hardening, firewall setup, desktop customization, and…
Complete guide to Kali Linux post-installation setup. Learn essential configuration steps, security hardening, tool installation, and system optimization for pe…
Learn how to create a Kali Linux Live USB with Rufus, BalenaEtcher, or dd. Includes persistent storage setup, encrypted persistence, troubleshooting, and use ca…
Learn how to install Kali Linux in VMware Workstation or Player with our complete step-by-step guide. Pre-built images, manual installation, troubleshooting, an…
Learn how to install Kali Linux in VirtualBox step-by-step. Complete beginner-friendly guide with system requirements, configuration tips, troubleshooting, and…
