Linux Basics vs Learn Kali Linux & Hacking

Our new mobile interactive and gamified approach makes it easy and fun to learn Linux usage from the basic, the app gives practical day to day knowledge and cool tips in a gameful way.

Learn Kali Linux and ethical hacking step by step, from your first terminal command to full penetration tests. Whether you are a complete beginner or preparing for CEH or OSCP, every lesson shows you how a tool works, when to use it, and how to use it legally in your own lab. Clear tutorials, real commands and a quiz after every topic – all offline, right on your iPhone or iPad. KALI LINUX FOUNDATIONS • Installation & setup – virtual machines, dual boot and persistent USB • Essential Linux commands – terminal, file permissions, processes, apt and users • Networking commands and shell scripting every Kali user needs RECONNAISSANCE & NETWORK SCANNING • Nmap – host discovery, port scanning, service and OS detection, NSE scripts • Enumeration – subdomains, DNS, SNMP and OSINT • Wireshark – packet capture, filters and spotting suspicious traffic PENETRATION TESTING • Metasploit – payloads, Meterpreter, post-exploitation and pivoting • Web application testing with Burp Suite – XSS, SQL injection, CSRF, SSRF and the OWASP Top 10 • Wi-Fi security testing with Aircrack-ng – recon, WPA testing and rogue access points • Password security – Hashcat, John the Ripper, brute-force attacks and how to defend against them • Privilege escalation on Linux and Windows during authorised tests ADVANCED TOPICS • Digital forensics – incident response, evidence collection, disk and memory forensics • Social engineering – phishing simulations and security awareness testing • Bug bounty and red team basics CERTIFICATION PREP Structured lessons mapped to CEH, OSCP, CompTIA Security+, PenTest+ and eJPT exam objectives. QUIZ GAME Test yourself on Kali tools, networking and cybersecurity with interactive questions. Track your scores and see exactly where to practise more. FEATURES • Step-by-step tutorials from beginner to advanced • Full offline access • Multi-language support • Dark mode for late-night study • Search and filter any topic • Regular updates with new tools and techniques WHO IT'S FOR • Beginners starting a cybersecurity career • University students and bootcamp learners • IT professionals adding offensive security skills • Pentesters, red teamers and CTF players LEGAL & ETHICAL USE This app is for education only. Practise only on systems you own or have written permission to test, such as your own virtual lab or legal practice platforms. Unauthorised access to computer systems is illegal. Kali Linux is a trademark of OffSec Services Limited; this app is an independent learning guide and is not affiliated with OffSec. Download Learn Kali Linux and start your first lesson in minutes. Start learning. Start testing. Start securing.