Network Security in 2025 başlıklı teknik kaynağın içeriği, ağ güvenliği alanında pratik bilgiler sunmaktadır. Aşağıda belgeden hareketle hazırlanan teknik inceleme yer almaktadır.
Genel Bakış
Introduction 3 1.1 Purpose of the Document 3 1.2 Scope of the Document 4 1.3 Audience of the Document 6 4....
Temel Kavramlar
Threat Landscape & Common Attack Vectors 23 4.1 Understanding the Modern Threat Landscape 23 4.2 Major Threat Categories 24 4.3 Common Attack Vectors in Network Environments 24 4.4 Attack Techniques Aligned to MITRE ATT&CK 29 4.5 Key Trends Shaping the 2025 Threat Landscape 30 4.6 Summary 30 2....
Teknik Uygulama
What Is Network Security? (Definition & Key Goals) 8 2.1 Evolution of Network Security (Why It Matters Today) 9 3....
Örnek Senaryo
Core Components of Network Security 12 3.1 Perimeter Security & Firewalls 13 3.2 Intrusion Detection and Prevention Systems (IDS/IPS) 14 3.3 Network Segmentation & Micro-Segmentation 14 3.4 Network Access Control (NAC) 15 3.5 Virtual Private Networks (VPN) & Secure Remote Access 15 3.6 Secure DNS, DHCP & IP Address Management (DDI Security) 16 3.7 Identity & Access Management (IAM) for Networks 17 3.8 Encryption & Secure Communication Protocols 17 3.9 Wireless Network Security 18 3.10 Cloud Network Security 18 3.11 Security Monitoring, Logging & Network Detection and Response (NDR) 19 3.12 Resilience & Anti-DDoS Technologies 19 3.13 Network Configuration & Hardening 20 3.14 Patch & Vulnerability Management 20 3.15 Zero Trust Network Architecture (ZTNA) 21 3.16 Secure SD-WAN & SASE/SSE 21 3.17 Physical Network Security 22 3.18 Incident Response for Network Threats 22 3.19 Governance, Compliance & Policy Frameworks 22 3.20 Summary 23 5....
Dikkat Edilmesi Gerekenler
Network Security Architecture Patterns & Reference Designs 30 5.1 Traditional Perimeter-Based (Castle-and-Moat) Architecture 31 5.2 Defense-in-Depth (Layered Security Architecture) 32 5.3 Network Segmentation & Microsegmentation Architecture 32 5.4 Zero Trust Network Architecture (ZTNA) 33 5.5 Secure Access Service Edge (SASE) Architecture 34 5.6 Secure Software-Defined Perimeter (SDP) 35 5.7 Cloud Network Security Architecture (AWS, Azure, GCP) 35 5.8 OT/ICS Network Security Architecture 36 5.9 Hybrid Network Security Architecture 37 5.10 Reference Architecture Blueprint (End-to-End) 37 5.11 Summary 38 6....
Özet
Mapping network controls to ISO 27001, CIS v8, and NIST CSF 38 6.1 ISO 27001 (Annex A)- key mappings (high level) 38 6.2 CIS Controls v8 - selected network control mappings (example) 39 6.3 NIST CSF — functional mapping (Identify, Protect, Detect, Respond, Recover) 39 7....
Bölüm 7
Metrics & KPIs to measure network security effectiveness 40 8....
Bölüm 8
Conclusion 41 7.1 Strategic / Executive KPIs 40 7.2 Operational KPIs 40 7.3 Measurement & Data sources 41 7.4 Dashboard & Reporting cadence 41 1....
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