Practical Packet Analysis, 2/e : Using Wireshark to Solve Real-World Network Problems (Paperback)

Chris Sanders

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商品描述

It's easy to capture packets with Wireshark, the world's most popular network sniffer, whether off the wire or from the air. But how do you use those packets to understand what's happening on your network?

With an expanded discussion of network protocols and 45 completely new scenarios, this extensively revised second edition of the best-selling Practical Packet Analysis will teach you how to make sense of your PCAP data. You'll find new sections on troubleshooting slow networks and packet analysis for security to help you better understand how modern exploits and malware behave at the packet level. Add to this a thorough introduction to the TCP/IP network stack and you're on your way to packet analysis proficiency.

Learn how to:

  • Use packet analysis to identify and resolve common network problems like loss of connectivity, DNS issues, sluggish speeds, and malware infections
  • Build customized capture and display filters
  • Monitor your network in real-time and tap live network communications
  • Graph traffic patterns to visualize the data flowing across your network
  • Use advanced Wireshark features to understand confusing captures
  • Build statistics and reports to help you better explain technical network information to non-techies

Practical Packet Analysis is a must for any network technician, administrator, or engineer. Stop guessing and start troubleshooting the problems on your network.

商品描述(中文翻譯)

使用Wireshark這個全球最受歡迎的網路封包分析工具,無論是從線上還是無線上,都可以輕鬆地捕捉封包。但是,你該如何利用這些封包來了解你的網路上正在發生的事情呢?

在對網路協議進行擴展討論並新增了45個全新場景的基礎上,這本暢銷書籍《實用封包分析》第二版進行了廣泛修訂,將教你如何理解你的PCAP數據。書中新增了有關緩慢網路故障排除和封包級別的安全分析的章節,以幫助你更好地了解現代攻擊和惡意軟體的行為。再加上對TCP/IP網路堆疊的詳細介紹,你將能夠熟練地進行封包分析。

學習如何:
- 使用封包分析來識別和解決常見的網路問題,如連接丟失、DNS問題、網速緩慢和惡意軟體感染
- 建立自定義的捕捉和顯示過濾器
- 實時監控你的網路並截取實時網路通信
- 繪製流量模式圖以視覺化你的網路上的數據流動
- 使用高級Wireshark功能來理解複雜的封包捕捉
- 建立統計數據和報告,以幫助你更好地向非技術人員解釋技術網路信息

《實用封包分析》對於任何網路技術人員、管理員或工程師來說都是必讀之書。停止猜測,開始解決你網路上的問題吧。