Module 1

RSA Key Generation Guide

Understanding encryption key generation using large prime number math.

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Module 2

Linux Firewall Setup Steps

Configuring firewalld zones to restrict incoming port access.

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Module 3

SQL Injection Defense Guide

Implementing prepared statement parameters in database queries.

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Module 4

Cross-Site Scripting Mitigation

Encoding user input variables to prevent DOM manipulation exploits.

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Module 5

SSH Port Hardening Protocol

Disabling root logins and moving port configurations to 2222.

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Module 6

Nmap Port Scanning Commands

Running stealthy SYN scans to identify open TCP system gateways.

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Module 7

Wireshark Packet Analysis

Filtering HTTP traffic to detect cleartext password submission transfers.

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Module 8

Docker Container Isolation

Setting up read-only file systems and dropping root privileges.

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Module 9

Malware Sandbox Setup

Configuring isolated virtual environments for threat file analysis.

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Module 10

Active Directory GPO Audit

Securing user passwords and checking active domain privileges.

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Module 11

OAuth 2 Authorization Flow

Securing application access tokens and configuring redirect paths.

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Module 12

Nginx Reverse Proxy Hardening

Disabling server signature headers and forcing TLS 1.3 standards.

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Module 13

Fail2ban IP Ban Settings

Creating jail rules to prevent automated brute-force attempts.

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Module 14

Cryptographic Salt Guide

Hashing user passwords with secure randomly generated salts.

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Module 15

Kubernetes Network Policies

Restricting pod-to-pod communication channels in the cluster.

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Module 16

Git Secret Prevention Steps

Implementing pre-commit hooks to block private API key commits.

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Module 17

Linux PAM Password Rules

Enforcing complex passphrases using PAM pwquality parameters.

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Module 18

AWS IAM Policy Hardening

Writing least-privilege policies for secure cloud access.

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Module 19

SSL Certificate Generation

Generating self-signed certificate key pairs with OpenSSL.

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Module 20

DNSSEC Setup Instructions

Signing DNS zones to prevent cache poisoning redirection exploits.

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Module 21

Burp Suite Interception Setup

Configuring local proxies to modify HTTP response variables.

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Module 22

JSON Web Token Validation

Verifying signature payloads using private HMAC keys.

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Module 23

OWASP Top 10 Checklist

Auditing application code against common security vulnerabilities.

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Module 24

Intrusion Detection Rules

Writing custom Snort rules to flag malicious port scans.

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Module 25

Ransomware Recovery Strategy

Implementing offline cold backup procedures to guarantee restore paths.

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