{"product_id":"network-security-essentials","title":"Network security essentials","description":"\u003cp data-start=\"127\" data-end=\"489\"\u003eNetwork Security Essentials by William Stallings is a comprehensive and practical guide designed to help readers understand the core principles of modern cybersecurity. Widely used by students, IT professionals, and security enthusiasts, this book delivers a clear and structured introduction to protecting networks and sensitive data in today’s digital world.\u003c\/p\u003e\n\u003cp data-start=\"491\" data-end=\"855\"\u003eNetwork Security Essentials covers critical topics such as cryptography, secure communication protocols, authentication methods, firewalls, and intrusion detection systems. With real-world examples and simplified explanations, William Stallings makes complex security concepts easy to understand, making this book ideal for beginners and advanced learners alike.\u003c\/p\u003e\n\u003cp data-start=\"857\" data-end=\"1179\"\u003eThis book not only explains theoretical concepts but also highlights practical applications, helping readers develop the skills needed to secure networks against evolving cyber threats. Network Security Essentials is perfect for academic courses, certification preparation, and professional development in cybersecurity.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eWe deliver nationwide, making us a top \u003c\/span\u003e\u003ca href=\"https:\/\/golpo.xyz\/collections\/encyclopedia\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan\u003eOnline book store bangladesh\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e for book lovers across the country.\u003c\/span\u003e\u003c\/p\u003e","brand":"Bookbar","offers":[{"title":"Default Title","offer_id":48612223549690,"sku":null,"price":420.0,"currency_code":"BDT","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0742\/1922\/5338\/files\/Networksecurityessentials.jpg?v=1775378502","url":"https:\/\/golpo.xyz\/products\/network-security-essentials","provider":"Bookbar","version":"1.0","type":"link"}