Basics

Securing mobile devices requires layered controls, disciplined patching, and continuous monitoring to protect from evolving threats in a connected environment.

The 1990s revolutionized cryptography by democratizing advanced encryption techniques, establishing critical standards like Advanced encryption standard (AES) and SSL, and laying the foundation for modern digital security in an era of growing internet connectivity and privacy debates.

Discover the rich history and intricate details of Linux distributions, from their origins and growth to their crucial role in modern computing, all explored in this comprehensive guide for enthusiasts and newcomers alike.

Explore the power of network segmentation and micro-segmentation in enhancing network security. Learn about the benefits, implementation strategies, and how they align with the Zero Trust model.

Dive into the transformative 1980s, where Object-Oriented Programming and the creation of C++ revolutionized computing, laying the foundations for modern software development and cybersecurity.

Explore Apple’s ambitious but flawed 1990s experiments—Copeland, OpenDoc, CyberDog, and more—and uncover the valuable lessons they offer for today’s tech innovators and cybersecurity experts.

Exploring ’90s computing: the rise of OOP, web development’s infancy, OS battles, transformative IDEs, and intriguing tidbits from a pivotal tech decade.

Exploring Atari’s pivotal role in the home computing market: from its founding to dominating the video game industry and its lasting impact on cybersecurity.

Exploring the Nintendo Entertainment System’s history, technical innovations, cybersecurity implications, and trivia in the 1980s gaming revolution.

Exploring the rise of GUIs in the ’90s, this piece delves into their early history, impact on cybersecurity, technical aspects, and intriguing trivia.

This article delves into the history and development of the Apple Macintosh in the 1980s, exploring its technical innovations, impact on the tech industry, and relevance to cybersecurity while sharing interesting trivia and anecdotes for a technical audience.

In this article, we discussed the NIST Cybersecurity Framework, ISO/IEC 27001, and CIS Controls frameworks, their five, fourteen, and twenty controls respectively, and how they can be used by red teams and pen testers to enhance their security posture and protect against cyber attacks.

This article provides a comprehensive overview of wireless security, including technical details of wireless networking, best practices for securing wireless networks, common attacks, social engineering tactics, wireless network penetration testing, regulatory compliance, and the future of wireless security.

The article explores the history of open-source software and its impact on the computing industry, from the rise of Microsoft and proprietary software to the birth of Linux and the GNU Project, the emergence of open-source software, and the mainstreaming of open-source software, highlighting key players, developments, and anecdotes, while also discussing its relevance to cybersecurity and the need for community-driven development and collaboration.

How Netscape Navigator went from 80% market share to bankruptcy in roughly twelve years, the technologies it left behind (SSL, JavaScript, cookies, the same-origin policy), the 1995 Goldberg–Wagner RNG break that ended “the algorithm is strong” as a defense, Microsoft’s antitrust-defining “cut off air supply” campaign, and what survives of Netscape in the modern browser stack a working operator interacts with every day.

A working operator’s view of red teaming versus pen testing, the Unified Kill Chain as a practical mental model rather than a theoretical framework, how modern C2 infrastructure is actually built (and why domain fronting isn’t the answer anymore), purple teaming as collaborative tuning, deconfliction with the white cell, and the operator-side OPSEC habits that decide whether you finish the engagement quietly.

A working guide to social engineering for red team engagements. Covers Cialdini’s six principles of persuasion as they’re actually used in pretexting, OSINT for building a credible story, Adversary-in-the-Middle phishing against MFA-protected accounts, MFA fatigue, vishing, physical entry, and how to write findings up without throwing individual employees under the bus.

A guide to using Nim for offensive tooling. Covers language fundamentals, the winim WinAPI bindings, compile-time string obfuscation with macros, direct syscall stubs, the offensive Nim ecosystem (OffensiveNim, NimlineWhispers, Nim-RunPE, NimPackt, Nimcrypt2), and an honest take on what edge Nim actually still gives you against modern EDR.

A long look at Unix from its 1960s origins through commercial AT&T System V, the BSD lineage, Linux, the modern Unix-derived stack underneath everything from macOS to cloud containers, and the security debt that comes with a 1970s permission model still running in 2026.

PE/ELF/Mach-O structure, x86/x64 assembly, disassembly versus decompilation, dynamic analysis with debuggers and Frida, and the anti-RE tricks you’ll meet on the way.

Past nmap -sC -sV — TCP/IP behavior that shapes scan results, NSE for real enumeration, IDS-aware timing, packet-level evasion, and where RustScan and Masscan are actually faster.

A comprehensive deep-dive into the Rust programming language for offensive security. Learn the core concepts of ownership and borrowing, master idiomatic error handling, build a multi-threaded port scanner, and discover how to use “Unsafe Rust” for shellcode injection and high-performance exploit development.

A comprehensive deep-dive into the history and evolution of the computer mouse. From Douglas Engelbart’s wooden prototype to modern laser sensors and wireless HID attacks, we explore the tech that changed how we interact with machines - and the security implications of implicit peripheral trust.

An introduction to penetration testing for people getting into the field. The differences between VA, PT, and red teaming; PTES as a workflow; what actually goes into a good report; and the legal lines you can’t cross.

A guide for red team operators coming from Linux. Where Darwin differs from Linux at the userland and kernel level, how SIP and TCC change what root means, how to live off the land with JXA and AppleScript, and how to persist with launchd.

A deep-dive into PsExec for offensive work. How it works under the hood, how to leverage pass-the-hash with Impacket, service-name evasion, and the forensic footprint it leaves so you know when to reach for it and when to reach for something else.

A deep-dive into sc.exe for offensive work. Weaponize the Windows Service Control Manager for remote code execution, persist via service failure actions, exploit weak service ACLs, and load kernel drivers.

A practical walkthrough of Chisel for tunneling — reverse SOCKS, port forwarding, TLS hardening with a real cert, source-level evasion tweaks, and how it compares to Ligolo-ng.

How Pass-the-Hash actually works against RDP — what makes it normally fail, why Restricted Admin Mode flips that around, the correct xfreerdp syntax, RDP-over-SOCKS tuning, and the Logon Type 3 anomaly that gives the technique away.

A working guide to network tunneling for offensive ops — iptables NAT, every flavor of SSH forwarding (including reverse SOCKS and ProxyJump), Windows netsh portproxy, socat, and the modern compiled tools that have largely replaced everything else (Chisel and Ligolo-ng).

A red team walkthrough of Impacket’s mssqlclient.py — discovery, every common auth method, RCE via xp_cmdshell / OLE Automation / CLR, hash capture via xp_dirtree, linked-server hops, file transfer over TDS, and finding the data that actually matters.

A long walkthrough of smbclient for offensive work — SMB dialects, enumeration, bulk exfiltration, Pass-the-Ticket via Kerberos, opsec around credentials, and what the blue team sees when you connect.

A long-form Ruby walkthrough for security folks. Covers syntax, the object model, blocks and metaprogramming, networking, FFI, and writing Metasploit modules.

A comprehensive guide to mastering port scanning on both Linux and Windows, covering standard tools like Nmap, stealthy built-in techniques, and modern PowerShell-based enumeration.

A comprehensive guide to installing and mastering Impacket, covering installation via pipx, deep dives into core tools, and advanced authentication attacks.

Comprehensive guide to Bash scripting fundamentals with security best practices, modern techniques, and ethical penetration testing examples for red team professionals.

The rise and fall of CP/M, a pioneering operating system, highlights the importance of innovation, standardization, and security in computing history.

Master Linux enumeration with best practices, techniques, and tools to gather system info, identify vulnerabilities, and exploit attack vectors.