Поиск по блогу

суббота, 14 июня 2014 г.

О модели OSI и стеке протоколов TCP/IP... Все ссылки на rfc собраны здесь

В 2002г. я купил книгу "Технологии защиты информации....". Пришлось перечитать... Семиуровневая модель OSI - это красиво. Она легка и понятна, если поиграть с WireShark. Но задачка о http-заголовках к прокси-серверу будет решена позже. Зато здесь картинки к TCP, IP... и видео про WireShark

TCP/IP Reference

This book assumes basic familiarity with TCP/IP and networking concepts. You won't find a primer on the OSI seven-layer model or a rundown of the Berkeley Socket API within these pages. For a comprehensive guide to TCP/IP, I recommend The TCP/IP Guide by Charles Kozierok or the old classic TCP/IP Illustrated, Volume I by W. Richard Stevens.
In [1]:
from IPython.display import Image,HTML
In [3]:
Image('http://nmap.org/book/images/hdr/MJB-IP-Header-800x576.png')
Out[3]:
In [4]:
Image('http://nmap.org/book/images/hdr/MJB-TCP-Header-800x564.png')
Out[4]:

Intro and about the Wireshark environment with Hansang Bae

Опубликовано: 1 окт. 2012 г.
http://www.riverbed.com/us/products/c... Hansang Bae provides some hands on tips for Wireshark, the world's foremost network protocol analyzer. In the session, you will learn how to add additional columns such as Delta Time, how to add different Profiles, and how to sort the columns to coax the information from the trace files.
Updated Description: Hansang Bae provides some hands-on tips for getting acclimated with Wireshark, the world's foremost network protocol analyzer. In this session, you will learn how to add additional columns such as Delta Time, how to add different Profiles, and how to sort the columns to coax information more easily from the trace files. Training your eye to pick up on deltas or any abnormalities is the first step in identifying the root cause and troubleshooting problems.
As an enhancement to Wireshark, Cascade Pilot™ Personal Edition is a visually rich and powerful analyzer for wired and wireless networks that is fully integrated with Wireshark, the leading open-source network protocol analyzer. The visual selection and drill-down features of Cascade Pilot enable users to quickly sift through terabytes of packets to readily quantify traffic content and send to Wireshark for deep packet inspection.
Cascade Pilot Personal Edition capitalizes on your existing expertise with Wireshark while dramatically increasing efficiency in identifying and diagnosing network problems.
For more information about Riverbed Cascade, visit:http://www.riverbed.com/us/products/c...


Посты чуть ниже также могут вас заинтересовать

Комментариев нет:

Отправить комментарий