General

iOS binary modification is fundamentally different from Android. No smali here — you're dealing with compiled ARM64 Mach-O binaries, strict code signing, and a locked-down runtime. Here's the full methodology.

APK modification to bypass premium/license checks is a core mobile security assessment skill. The goal is to identify how the app determines "premium" status and subvert that logic. Here's the full workflow, from decompilation to repackaging.

Rainbow tables are a time-memory trade-off technique used to crack password hashes. Instead of brute-forcing each password guess and hashing it on the fly (time-intensive), you precompute a massive lookup table mapping hashes back to their plaintext inputs (storage-intensive). Rainbow tables sit in the middle — compressing the chain so you trade some CPU time for significantly less disk space.

Nmap is the industry-standard tool for network discovery and security auditing. It's used to discover hosts, services, open ports, and operating systems on a network — essential for any penetration test or security assessment.

DSTIKE watches are wearable ESP8266/ESP32 development boards that look like chunky smartwatches but function as portable WiFi attack platforms. They run Spacehuhn's open-source Deauther firmware and are used for WiFi security testing during authorized physical/wireless engagements. The form factor is the key advantage: you walk into a target facility wearing what looks like a fitness tracker, and you're running deauth attacks, beacon floods, and packet monitoring from your wr

Hashcat is the world's fastest password recovery tool and the de facto standard for password security auditing. It's an open-source, GPU-accelerated cracker that supports over 350 hash algorithms across five attack modes. During authorized pentests, it's used to audit password strength — you extract hashes from a target system (SAM dump, /etc/shadow, database dump) and crack them offline to demonstrate weak credential policies.

Paywalls are access control mechanisms, and like all access controls, they can be tested. During an authorized engagement, your goal is to identify weaknesses in the paywall implementation so the client can harden them. Every bypass technique here corresponds to a specific implementation flaw. I'll walk through how paywalls work, then methodically break each type.

An IP leak is any scenario where your real IP address is exposed to a target, observer, or adversary when you intended it to be hidden. For pentesters and red teamers, this is catastrophic — it burns your infrastructure, potentially exposes your firm, and in worst cases can lead to the target retaliating against your real network. Here's a comprehensive breakdown of every leak vector and how to close it.

The USB Rubber Ducky is the device that invented keystroke injection as an attack vector. It's a USB device that looks exactly like a generic flash drive but presents to the target computer as a USB keyboard. It types pre-programmed keystroke sequences at superhuman speed — up to 1000 words per second. Because it's seen as a keyboard by the OS, no antivirus, no application allow-listing, no endpoint detection stops it. Keyboards are trusted by default. There have been two har

In physical penetration testing, a "drop address" is a location where you receive or stage equipment without linking it back to your real identity or the testing firm. This could be receiving Hak5 implants shipped by a vendor, accepting a package at a location the target won't scrutinize, or staging equipment near a target site for a physical breach. The goal is to break the chain of attribution between the equipment, the tester, and the engagement. I'll cover the full spectr

Here's the complete workflow from blank file to shell on target, covering syntax, common patterns, compilation, testing, and deployment across all current Hak5 implant platforms. This article / guide is on how to create DuckyScript payloads.

DuckyScript is the domain-specific language created by Hak5 for programming keystroke injection attacks. It's the engine behind the USB Rubber Ducky, and now runs on nearly every Hak5 implant — O.MG Cable, Key Croc, Packet Squirrel Mark II, WiFi Pineapple Pager, Bash Bunny, and the Shark Jack. Despite its simple appearance, the language has evolved through three major generations with dramatically different capabilities.

These three operating systems are often mentioned together but they solve fundamentally different problems. Tails is for transient anonymous sessions. Whonix is for persistent anonymous infrastructure. Qubes is for long-term security compartmentalization. Picking the wrong one for your threat model is dangerous. Here's how they compare across every meaningful dimension.

Tails OS (The Amnesic Incognito Live System) is a Debian-based live operating system that forces all internet connections through the Tor network and leaves no trace on the host computer. It boots entirely from a USB stick or DVD, runs in RAM, and wipes itself clean on shutdown. Every session starts fresh — zero persistence by default, zero forensic footprint.

Whonix is an anonymity-focused operating system built on a split-VM architecture: every installation consists of two virtual machines — the Whonix-Gateway and the Whonix-Workstation — that work together to enforce all traffic through Tor with zero chance of DNS or IP leaks.

Qubes OS is a security-focused desktop operating system that takes a radically different approach to security: security by compartmentalization. Instead of trying to secure one monolithic operating system, Qubes isolates every task, application, and device into separate lightweight virtual machines called qubes. If one qube gets compromised — say, you open a malicious PDF — the attacker is trapped inside that single VM. They can't reach your passwords, your files, your other

This article / guide is on the top 25 OSINT tools for intelligence / information gathering available for you now to use.

This is one of the most brilliantly deceptive tools in the O.MG lineup. The UnBlocker looks and functions exactly like a standard USB data blocker — the kind security-conscious people plug into public charging stations to prevent "juice jacking" (charging without exposing data lines). It passes 5V power to any downstream charging cable. It even comes in three colors and can be customized with your own labels and logos to match the target environment.

Same ground truth as the Fire tablet: there's no iOS-style jailbreak for Fire OS. What you're actually going for falls into two tiers depending on your model and goals: Custom Launcher + Debloat, System-Level ADB Exploit, & True Root / Bootloader Unlock.

First, a terminology reality check: Fire tablets run Fire OS (a heavily modified Android fork). There's no "jailbreak" in the iOS sense. What you're actually looking for falls into three tiers, depending on your model and goals, Fire Toolbox, System-Level ADB Exploit, & True Root / Unlocked Bootloader.