PŘÎMẼ

𝗖𝘆𝗯𝗲𝗿𝘀𝗲𝗰𝘂𝗿𝗶𝘁𝘆 𝗥𝗼𝗮𝗱𝗺𝗮𝗽 𝟮𝟬𝟮𝟲. 𝟭. 𝗖𝘆𝗯𝗲𝗿𝘀𝗲𝗰𝘂𝗿𝗶𝘁𝘆 𝗙𝘂𝗻𝗱𝗮𝗺𝗲𝗻𝘁𝗮𝗹𝘀 Start by building a strong foundation in computer systems, networking, and security principles. 🔹 CIA Triad: Confidentiality, Integrity, and Availability 🔹 Security Principles: Authentication, authorization, least privilege, and defense in depth 🔹 Threats & Vulnerabilities: Malware, phishing, ransomware, exploits, and social engineering 🔹 Risk Management: Identifying, assessing, and mitigating security risks 𝟮. 𝗡𝗲𝘁𝘄𝗼𝗿𝗸 𝗦𝗲𝗰𝘂𝗿𝗶𝘁𝘆 Understanding how networks communicate is essential for protecting modern infrastructure. 🔹 TCP/IP: Core networking protocols 🔹 DNS: Domain name resolution and security 🔹 HTTP/HTTPS: Web communication and TLS 🔹 Firewalls: Controlling network traffic 🔹 VPNs: Secure remote connectivity 🔹 IDS/IPS: Detecting and preventing malicious traffic 🔹 Wireshark: Network traffic analysis 🔹 Nmap: Network discovery and security assessment 𝟯. 𝗟𝗶𝗻𝘂𝘅 & 𝗪𝗶𝗻𝗱𝗼𝘄𝘀 𝗦𝗲𝗰𝘂𝗿𝗶𝘁𝘆 Learn how operating systems work and how to secure them. 🔹 Linux: Users, permissions, processes, services, logs, and hardening 🔹 Windows: Active Directory, Group Policy, PowerShell, and security controls 🔹 File Permissions: Access control and privilege management 🔹 System Hardening: Reducing attack surfaces 🔹 Security Logs: Detecting suspicious activity 𝟰. 𝗣𝗿𝗼𝗴𝗿𝗮𝗺𝗺𝗶𝗻𝗴 & 𝗦𝗰𝗿𝗶𝗽𝘁𝗶𝗻𝗴 Security professionals need automation and programming skills. 🔹 Python: Security automation and tooling 🔹 Bash: Linux automation 🔹 PowerShell: Windows security automation 🔹 JavaScript: Understanding web application security 🔹 SQL: Understanding database attacks and defenses 🔹 APIs: Securing modern application interfaces 𝟱. 𝗜𝗱𝗲𝗻𝘁𝗶𝘁𝘆 & 𝗔𝗰𝗰𝗲𝘀𝘀 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁 Identity has become a central part of modern security architectures. 🔹 IAM: Identity and access management 🔹 MFA: Multi-factor authentication 🔹 RBAC: Role-based access control 🔹 SSO: Single sign-on 🔹 PAM: Privileged access management 🔹 Secrets Management: Protecting credentials, API keys, and tokens 🔹 Machine Identities: Securing service accounts and workloads 𝟲. 𝗪𝗲𝗯 & 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻 𝗦𝗲𝗰𝘂𝗿𝗶𝘁𝘆 Learn how modern applications are attacked and how to defend them. 🔹 OWASP Top 10: Common web application risks 🔹 Authentication Security 🔹 Authorization & Access Control 🔹 Input Validation 🔹 SQL Injection 🔹 Cross-Site Scripting (XSS) 🔹 CSRF 🔹 SSRF 🔹 API Security 🔹 Secure Software Development 𝟳. 𝗖𝗹𝗼𝘂𝗱 𝗦𝗲𝗰𝘂𝗿𝗶𝘁𝘆 Modern applications increasingly run across cloud environments, making cloud security essential. 🔹 AWS Security 🔹 Azure Security 🔹 Google Cloud Security 🔹 Cloud IAM 🔹 Network Security Groups & Firewalls 🔹 Encryption & Key Management 🔹 Cloud Logging & Monitoring 🔹 Cloud Security Posture Management 🔹 Shared Responsibility Model 𝟴. 𝗖𝗼𝗻𝘁𝗮𝗶𝗻𝗲𝗿 & 𝗞𝘂𝗯𝗲𝗿𝗻𝗲𝘁𝗲𝘀 𝗦𝗲𝗰𝘂𝗿𝗶𝘁𝘆 Cloud-native environments require security throughout the workload lifecycle. 🔹 Docker Security 🔹 Kubernetes Security 🔹 Container Image Scanning 🔹 Runtime Security 🔹 Kubernetes RBAC 🔹 Network Policies 🔹 Secrets Management 🔹 Admission Controls 🔹 Supply Chain Security 𝟵. 𝗗𝗲𝘃𝗦𝗲𝗰𝗢𝗽𝘀 Integrate security directly into the software development and deployment lifecycle. 🔹 Secure CI/CD Pipelines 🔹 SAST: Static application security testing 🔹 DAST: Dynamic application security testing 🔹 SCA: Software composition analysis 🔹 IaC Security: Securing Terraform and CloudFormation 🔹 Container Security Scanning 🔹 SBOM: Software Bill of Materials 🔹 Dependency Management 🔹 Secret Detection 𝟭𝟬. 𝗦𝗲𝗰𝘂𝗿𝗶𝘁𝘆 𝗠𝗼𝗻𝗶𝘁𝗼𝗿𝗶𝗻𝗴 & 𝗦𝗢𝗖 Learn how security teams detect, investigate, and respond to threats. Tools: 🔹 SIEM: Security information and event management 🔹 Splunk: Security analytics and monitoring 🔹 Microsoft Sentinel: Cloud-native SIEM 🔹 Elastic Security: Security analytics 🔹 Wazuh: Open-source security monitoring 🔹 EDR: Endpoint detection and response 🔹 XDR: Extended detection and response 𝟭𝟭. 𝗧𝗵𝗿𝗲𝗮𝘁 𝗜𝗻𝘁𝗲𝗹𝗹𝗶𝗴𝗲𝗻𝗰𝗲 & 𝗧𝗵𝗿𝗲𝗮𝘁 𝗛𝘂𝗻𝘁𝗶𝗻𝗴 Learn how to identify attacker behavior and proactively search for threats. 🔹 MITRE ATT&CK: Adversary tactics and techniques 🔹 IOC Analysis: Indicators of compromise 🔹 TTPs: Tactics, techniques, and procedures 🔹 Threat Hunting 🔹 Malware Analysis 🔹 Detection Engineering 🔹 Security Research 𝟭𝟮. 𝗣𝗲𝗻𝗲𝘁𝗿𝗮𝘁𝗶𝗼𝗻 𝗧𝗲𝘀𝘁𝗶𝗻𝗴 Understand offensive security techniques in authorized environments so systems can be tested and strengthened. 🔹 Reconnaissance 🔹 Vulnerability Assessment 🔹 Web Application Testing 🔹 API Testing 🔹 Network Penetration Testing 🔹 Privilege Escalation 🔹 Active Directory Security 🔹 Reporting & Remediation 𝟭𝟯. 𝗜𝗻𝗰𝗶𝗱𝗲𝗻𝘁 𝗥𝗲𝘀𝗽𝗼𝗻𝘀𝗲 Learn how organizations respond when security incidents occur. 🔹 Incident Detection 🔹 Incident Triage 🔹 Containment 🔹 Eradication 🔹 Recovery 🔹 Digital Forensics 🔹 Evidence Collection 🔹 Post-Incident Analysis 𝟭𝟰. 𝗭𝗲𝗿𝗼 𝗧𝗿𝘂𝘀𝘁 Modern security architectures increasingly emphasize identity, continuous verification, and minimizing implicit trust. 🔹 Zero Trust Architecture 🔹 Least Privilege 🔹 Continuous Authentication 🔹 Device Verification 🔹 Microsegmentation 🔹 Identity-Aware Access 🔹 Continuous Monitoring 𝟭𝟱. 𝗔𝗜 𝗦𝗲𝗰𝘂𝗿𝗶𝘁𝘆 AI security is an increasingly important area in 2026 as organizations deploy LLMs and AI agents. 🔹 Prompt Injection 🔹 Data Poisoning 🔹 Insecure AI Outputs 🔹 LLM Application Security 🔹 AI Agent Security 🔹 Model & Data Protection 🔹 AI Supply Chain Security 🔹 AI-Assisted Threat Detection 🔹 Secure AI Governance 𝟭𝟲. 𝗖𝗿𝘆𝗽𝘁𝗼𝗴𝗿𝗮𝗽𝗵𝘆 Understand the technologies used to protect data and communications. 🔹 Symmetric Encryption 🔹 Asymmetric Encryption 🔹 Hashing 🔹 Digital Signatures 🔹 PKI 🔹 TLS 🔹 Key Management 🔹 Post-Quantum Cryptography 𝟭𝟳. 𝗦𝗲𝗰𝘂𝗿𝗶𝘁𝘆 𝗚𝗼𝘃𝗲𝗿𝗻𝗮𝗻𝗰𝗲 & 𝗖𝗼𝗺𝗽𝗹𝗶𝗮𝗻𝗰𝗲 Technical security needs to be connected to organizational risk and regulatory requirements. 🔹 Security Policies 🔹 Risk Assessment 🔹 Security Audits 🔹 Privacy 🔹 Compliance 🔹 Business Continuity 🔹 Disaster Recovery 🔹 Security Frameworks 𝟭𝟴. 𝗛𝗮𝗻𝗱𝘀-𝗼𝗻 𝗟𝗮𝗯𝘀 & 𝗣𝗿𝗼𝗷𝗲𝗰𝘁𝘀 Theory alone is not enough. Build practical experience through labs and real-world projects. 🔹 Build a Home Security Lab 🔹 Configure a SIEM 🔹 Analyze Network Traffic 🔹 Build a Vulnerability Scanner 🔹 Secure a Web Application 🔹 Perform Authorized Penetration Tests 🔹 Build a Security Monitoring Dashboard 🔹 Secure a Kubernetes Cluster 🔹 Build a Threat Detection Pipeline 🔹 Create a Secure Cloud Architecture 𝗠𝗮𝘀𝘁𝗲𝗿 𝗖𝘆𝗯𝗲𝗿𝘀𝗲𝗰𝘂𝗿𝗶𝘁𝘆 𝗶𝗻 𝟮𝟬𝟮𝟲 𝗯𝘆 𝗰𝗼𝗺𝗯𝗶𝗻𝗶𝗻𝗴 𝗳𝗼𝘂𝗻𝗱𝗮𝘁𝗶𝗼𝗻𝘀, 𝗵𝗮𝗻𝗱𝘀-𝗼𝗻 𝗹𝗮𝗯𝘀, 𝗰𝗹𝗼𝘂𝗱 𝘀𝗲𝗰𝘂𝗿𝗶𝘁𝘆, 𝗔𝗜 𝘀𝗲𝗰𝘂𝗿𝗶𝘁𝘆, 𝗭𝗲𝗿𝗼 𝗧𝗿𝘂𝘀𝘁, 𝗗𝗲𝘃𝗦𝗲𝗰𝗢𝗽𝘀, 𝘁𝗵𝗿𝗲𝗮𝘁 𝗱𝗲𝘁𝗲𝗰𝘁𝗶𝗼𝗻, 𝗮𝗻𝗱 𝗶𝗻𝗰𝗶𝗱𝗲𝗻𝘁 𝗿𝗲𝘀𝗽𝗼𝗻𝘀𝗲. Current 2026 roadmaps increasingly emphasize AI security, identity-first architectures, cloud-native security, and practical labs. Grab 𝗖𝘆𝗯𝗲𝗿𝘀𝗲𝗰𝘂𝗿𝗶𝘁𝘆 𝗘𝗯𝗼𝗼𝗸: codewithdhanian.gumroad.com/…