์™€์ด์–ด์ƒคํฌ ๋„คํŠธ์›Œํฌ

    ์™€์ด์–ด์ƒคํฌ(Wireshark) ์‚ฌ์šฉ๋ฒ•2

    1. Column ์„ธํŒ… - ํŒจํ‚ท์„ ์›ํ•˜๋Š” Column ๊ธฐ์ค€์œผ๋กœ ์ •๋ ฌํ•˜์—ฌ ๋ณผ ์ˆ˜ ์žˆ์Œ - ์ถ”๊ฐ€ํ•˜๊ณ  ์‹ถ์€ Column์ด ์žˆ์„ ๊ฒฝ์šฐ ์›ํ•˜๋Š” ํ•ญ๋ชฉ์—์„œ ์˜ค๋ฅธ์ชฝ ํด๋ฆญ ํ›„ [Apply as Column] ํด๋ฆญ - ๋ฐ”๋กœ Column ์ถ”๊ฐ€ ํ™•์ธ ๊ฐ€๋Šฅ - Column์˜ ์˜ค๋ฅธ์ชฝ ํด๋ฆญ ํ›„ ๋ณ€๊ฒฝ/์‚ญ์ œ ๊ฐ€๋Šฅ 2. Filter ์„ธํŒ… - ๋น„๊ต ์—ฐ์‚ฐ์ž ์—ฐ์‚ฐ์ž ์˜์–ด ํ‘œ๊ธฐ ์˜ˆ์ œ == eq ip.src == 10.2.2.2 != ne tcp.srcport != 80 > gt frame.time_relative > 1 = ge dns.count.answer >= 10

    ์™€์ด์–ด์ƒคํฌ(Wireshark) ์‚ฌ์šฉ๋ฒ•1

    1. ์™€์ด์–ด์ƒคํฌ๋ž€?! - ์˜คํ”ˆ์†Œ์Šค ์†Œํ”„ํŠธ์›จ์–ด ํ”„๋กœ๊ทธ๋žจ - ์„ธ๊ณ„์—์„œ ๊ฐ€์žฅ ๋งŽ์ด ์‚ฌ์šฉํ•˜๋Š” ๋„คํŠธ์›Œํฌ ๋ถ„์„ ๋„๊ตฌ ๋ฐ ๋ณด์•ˆ ๋„๊ตฌ - ์œ /๋ฌด์„  ๋„คํŠธ์›Œํฌ ํ™˜๊ฒฝ์—์„œ ๋„คํŠธ์›Œํฌ ํ”„๋ ˆ์ž„์„ ์ˆ˜์ง‘ํ•˜์—ฌ ๋„คํŠธ์›Œํฌ ๋ฌธ์ œ์ ‘ ํ•ด๊ฒฐ, ์ตœ์ ํ™”, ๋ณด์•ˆ, ์–ดํ”Œ๋ฆฌ์ผ€์ด์…˜ ๋ถ„์„์„ ์œ„ํ•˜์—ฌ ์‚ฌ์šฉ https://www.wireshark.org/ Wireshark · Go Deep. What is SharkFest? SharkFest™, launched in 2008, is a series of annual educational conferences staged in various parts of the globe and focused on sharing knowledge, experience and best practices among the Wires..