CyberCode Academy

CyberCode Academy
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Welcome to CyberCode Academy — your audio classroom for Programming and Cybersecurity. 🎧 Each course is divided into a series of short, focused episodes that take you from beginner to advanced level — one lesson at a time. From Python and web development to ethical hacking and digital defense, our content transforms complex concepts into simple, engaging audio learning. Study anywhere, anytime — and level up your skills with CyberCode Academy. 🚀 Learn. Code. Secure. You can listen and download our episodes for free on more than 10 different platforms: https://linktr.ee/cybercode_academy

  1. Course 27 - Hacking Web Applications, Penetration Testing, CTF | Episode 9: Tools and Techniques for Concealing Information

    2 HR AGO

    Course 27 - Hacking Web Applications, Penetration Testing, CTF | Episode 9: Tools and Techniques for Concealing Information

    In this lesson, you’ll learn about: Steganography fundamentals, the practice of concealing information inside other media files such as images, audio, or video without visibly altering the carrier file.Manual hiding techniques, including simple visual tricks like matching font color to background color and appending hidden data to files using command-line utilities.Least Significant Bit (LSB) steganography, an advanced method that embeds hidden data within the smallest bits of image pixels, making changes imperceptible to the human eye.Using Steghide, a command-line utility for embedding and extracting hidden messages from image and audio files with passphrase protection.Analyzing metadata with ExifTool, which allows investigators to view and modify file metadata such as author details, timestamps, and embedded information.Discovering hidden text with the strings command, a utility that extracts readable character sequences from binary files to uncover embedded messages or hard-coded credentials.Command-line file manipulation techniques, including concatenating files in Linux (cat) or Windows (copy /b) to append hidden data within another file’s raw structure.Practical lab application, reinforcing detection and extraction techniques through hands-on exercises involving metadata inspection, hidden message embedding, and forensic discovery methods. You can listen and download our episodes for free on more than 10 different platforms: https://linktr.ee/cybercode_academy

    17 min
  2. Course 27 - Hacking Web Applications, Penetration Testing, CTF | Episode 8: Cryptography Fundamentals: Encoding and Ciphers

    1 DAY AGO

    Course 27 - Hacking Web Applications, Penetration Testing, CTF | Episode 8: Cryptography Fundamentals: Encoding and Ciphers

    In this lesson, you’ll learn about: Data Representation and Encoding:ASCII: Uses 128 unique values to represent text characters in computing.Base64: Encodes binary data into text form for safe transfer across text-only channels like email or HTML.Numerical Systems in Computing:Binary (Base 2): Uses 0 and 1, fundamental to machine operations.Decimal (Base 10): Standard human-readable numbering.Hexadecimal (Base 16): Uses 0–9 and A–F, commonly used in memory addresses and color codes.Octal (Base 8): Uses digits 0–7, occasionally used in file permissions and legacy systems.Classic Substitution Ciphers:Caesar Cipher / Shift Cipher: Rotates letters by a fixed number of positions.ROT Variants:ROT13: Shifts letters by 13 positions.ROT5: Shifts numbers.ROT18: Combination of ROT13 for letters and ROT5 for numbers.ROT47: Extends rotation to letters, numbers, and keyboard symbols across ASCII. You can listen and download our episodes for free on more than 10 different platforms: https://linktr.ee/cybercode_academy

    21 min
  3. Course 27 - Hacking Web Applications, Penetration Testing, CTF | Episode 7: Tradecraft: The Methods and Tools of Modern Espionage

    2 DAYS AGO

    Course 27 - Hacking Web Applications, Penetration Testing, CTF | Episode 7: Tradecraft: The Methods and Tools of Modern Espionage

    In this lesson, you’ll learn about: Tradecraft Fundamentals: The structured set of tools, techniques, and methods used in modern intelligence gathering and espionage.Key Categories of Tradecraft:Agent Handling: Managing human assets for intelligence collection.Analytic Tradecraft: Techniques for correlating, validating, and interpreting collected intelligence.Black Bag Operations: Covert entries into buildings to obtain information or plant surveillance without detection.Technical and Physical Methods:Concealment Devices & Dead Drops: Securely hiding or transferring items between operatives.Cryptography & Steganography: Encrypting or embedding messages within other files to prevent interception.False Flag Operations: Performing actions designed to appear as though executed by another entity.Tempest: Exploiting unintended radio or electrical emissions from devices to gather intelligence.Good vs. Bad Tradecraft:Bad Tradecraft: Unencrypted communication, obvious patterns, and high-risk “fast and loud” methods that are easily detected.Good Tradecraft: Emphasizes stealth, patience, and the use of custom, untraceable tools and infrastructure for low-profile, high-security operations. You can listen and download our episodes for free on more than 10 different platforms: https://linktr.ee/cybercode_academy

    21 min
  4. Course 27 - Hacking Web Applications, Penetration Testing, CTF | Episode 6: Penetration Testing Lifecycle: From Scoping to Reporting

    3 DAYS AGO

    Course 27 - Hacking Web Applications, Penetration Testing, CTF | Episode 6: Penetration Testing Lifecycle: From Scoping to Reporting

    In this lesson, you’ll learn about: The structured penetration testing lifecycle, a professional methodology that simulates real-world attacks while delivering measurable value to an organization.Pre-engagement interactions, including:Defining scope and boundariesEstablishing timelinesSecuring written authorizationFormalizing the Rules of Engagement (ROE) and Statement of Work (SOW) to ensure legal and operational clarityIntelligence gathering and reconnaissance, leveraging Open Source Intelligence (OSINT) and both passive and active footprinting techniques to map infrastructure and identify external exposure.Threat modeling, analyzing high-value assets, identifying potential internal and external threat actors, and prioritizing the most likely and impactful attack paths.Vulnerability analysis, combining automated scanning and manual validation to identify weaknesses, correlate findings, and map realistic exploitation paths.Controlled exploitation, focusing on precision-driven access attempts rather than disruptive tactics, often requiring carefully selected or customized techniques to bypass layered defenses.Post-exploitation activities, including:Assessing the value of compromised systemsDemonstrating potential impact through controlled data accessPivoting within the network (if in scope)Performing full cleanup to remove tools, accounts, and artifacts created during testingProfessional reporting, often the most critical deliverable:An Executive Summary translating technical risk into business impactA Technical Report detailing vulnerabilities, proof of concept, risk ratings, and clear remediation guidance You can listen and download our episodes for free on more than 10 different platforms: https://linktr.ee/cybercode_academy

    19 min
  5. Course 27 - Hacking Web Applications, Penetration Testing, CTF | Episode 5: Penetration Testing Terminology and Core Security Concepts

    4 DAYS AGO

    Course 27 - Hacking Web Applications, Penetration Testing, CTF | Episode 5: Penetration Testing Terminology and Core Security Concepts

    In this lesson, you’ll learn about: Core penetration testing terminology, including the difference between a vulnerability (a weakness in a system) and an exploit (the method used to leverage that weakness).Payload concepts, understanding how attackers deliver custom code to a target system after successful exploitation.Shellcode fundamentals, the low-level assembly instructions often embedded within exploits to execute specific actions on a compromised machine.Shell types and communication methods, including:Reverse shells, where the target initiates a connection back to the tester’s listener.Bind shells, where the target opens a listening port and the tester connects directly.Web shells, typically deployed through vulnerable web applications.Interpreter shells, providing command execution through scripting environments.Zero-day vulnerabilities, defined as previously unknown security flaws that are exploited before developers can release a patch or mitigation.The CIA triad, the foundational security model emphasizing:Confidentiality – preventing unauthorized data disclosureIntegrity – ensuring data remains accurate and unalteredAvailability – maintaining reliable system and data access You can listen and download our episodes for free on more than 10 different platforms: https://linktr.ee/cybercode_academy

    19 min
  6. Course 27 - Hacking Web Applications, Penetration Testing, CTF | Episode 4: Penetration Testing and Hacker Profiles

    5 DAYS AGO

    Course 27 - Hacking Web Applications, Penetration Testing, CTF | Episode 4: Penetration Testing and Hacker Profiles

    In this lesson, you’ll learn about: Red vs. Blue Team operations, where Red Teams simulate adversarial attacks to uncover weaknesses, and Blue Teams defend, detect, and validate the effectiveness of security controls.The progression from vulnerability scanning to assessments, understanding how automated scans identify weaknesses, while vulnerability assessments prioritize and analyze risk without active exploitation.Penetration testing (ethical hacking), a formally authorized simulated attack designed to safely exploit vulnerabilities and measure real-world security resilience.Penetration testing methodologies, including:Black Box testing (no prior knowledge provided)White Box testing (full system details disclosed)Gray Box testing (partial knowledge shared)Blind and Double-Blind testing (security teams unaware of testing to evaluate detection and response capabilities)Hacker classifications by “hat” type, distinguishing:White hats (ethical and authorized)Black hats (malicious intent)Gray hats (unauthorized but not purely malicious)Threat actor profiles, including:Script kiddies with limited technical skillHacktivists motivated by political or social causesState-sponsored attackers targeting sensitive intelligenceInsider threats with legitimate access and internal knowledgeAdvanced Persistent Threats (APTs), defined as highly skilled, stealthy, and long-term adversaries—often nation-state backed—focused on strategic data exfiltration and sustained access. You can listen and download our episodes for free on more than 10 different platforms: https://linktr.ee/cybercode_academy

    20 min
  7. Course 27 - Hacking Web Applications, Penetration Testing, CTF | Episode 3: Metasploit Database Setup and Initialization

    6 DAYS AGO

    Course 27 - Hacking Web Applications, Penetration Testing, CTF | Episode 3: Metasploit Database Setup and Initialization

    In this lesson, you’ll learn about:Preparing the Metasploit lab environment by configuring its required backend database components.Starting the PostgreSQL service, which stores scan results, hosts, credentials, and workspace data used during assessments.Initializing the Metasploit database using the msfdb init command to create, configure, and link the database properly.Launching the Metasploit console via Metasploit to begin working within the framework environment.Verifying database connectivity using the db_status command to confirm that the console is successfully connected and ready for storing engagement data.Understanding why database integration matters, including improved organization of scan results, exploit sessions, credential tracking, and overall lab efficiency. You can listen and download our episodes for free on more than 10 different platforms: https://linktr.ee/cybercode_academy

    17 min
  8. Course 27 - Hacking Web Applications, Penetration Testing, CTF | Episode 2: Linux Fundamentals and Command Injection Basics

    7 MAR

    Course 27 - Hacking Web Applications, Penetration Testing, CTF | Episode 2: Linux Fundamentals and Command Injection Basics

    In this lesson, you’ll learn about: Linux operating system fundamentals, including its architecture and why command-line proficiency is critical for cybersecurity tasks such as vulnerability discovery and command injection testing.File System Hierarchy Standard (FHS) structure, understanding key root directories like /etc (configuration), /bin (essential binaries), /home (user data), and /var (logs and variable data), along with the difference between absolute vs. relative paths.Core file and directory management commands, including:ls (listing files, including hidden files)cd (navigating directories)pwd (printing the working directory)cp, mv, and rm (copying, moving, and deleting files)Searching and filtering techniques, using:find (searching by name, type, or permissions)grep (matching strings inside files)locate (database-based file indexing)User identity and privilege management, including:whoami (current user identification)su (switching users)sudo (executing commands with elevated privileges)Process monitoring and control, such as:ps -aux (viewing active processes)kill and killall (terminating processes)Understanding signals like SIGTERM (15) for graceful shutdown and SIGKILL (9) for forced terminationCommand control operators, learning how to chain and manipulate commands using:; (sequential execution)&& (execute if previous succeeds)|| (execute if previous fails)| (piping output between commands)Practical lab application, applying navigation, command chaining, and operator behavior to understand how improperly validated input can lead to command injection vulnerabilities in real-world systems. You can listen and download our episodes for free on more than 10 different platforms: https://linktr.ee/cybercode_academy

    19 min
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About

Welcome to CyberCode Academy — your audio classroom for Programming and Cybersecurity. 🎧 Each course is divided into a series of short, focused episodes that take you from beginner to advanced level — one lesson at a time. From Python and web development to ethical hacking and digital defense, our content transforms complex concepts into simple, engaging audio learning. Study anywhere, anytime — and level up your skills with CyberCode Academy. 🚀 Learn. Code. Secure. You can listen and download our episodes for free on more than 10 different platforms: https://linktr.ee/cybercode_academy

Information

  • Creator
    CyberCode Academy
  • Years Active
    2025 - 2026
  • Episodes
    176
  • Rating
    Clean
  • Copyright
    © Copyright CyberCode Academy
  • Show Website
    CyberCode Academy