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# System prepended metadata

title: NCtfU - 3/7 (Forensics sixkwnp) (A204)
tags: [nctfu2021, 新手場]

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# NCtfU - 3/7 (Forensics sixkwnp) (A204)
###### tags: `新手場` `nctfu2021`
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講者 sixkwnp
**[Slido 連結](https://app.sli.do/event/mcBG3Mui9YnuvS4SiCE1gU )**
:::

### 錄影連結
[影片](https://youtu.be/a2H8LRAehxg)

### 講者簡報
[簡報 PDF](https://drive.google.com/file/d/1ZMwS4y2G-1uHkYCsu_ZD21TApHhPDX8n/view?usp=share_link)

## 共筆


#### 資安意識
[監視器](http://www.insecam.org/)

#### What is CTF
攻擊（找漏洞）

#### Steganography
File Header Structure

[Lab 0x00](https://ctf.hackme.quest/static/television.bmp)


[cipher identifier 編碼辨識工具](https://www.dcode.fr/cipher-identifier)

[Wireshark filter指令集](https://packetlife.net/media/library/13/Wireshark_Display_Filters.pdf)



### 附錄(連結)
[Decode.Fr](https://www.dcode.fr/en)
[Audacity](https://www.audacityteam.org/)
[HxD](https://mh-nexus.de/en/hxd/)
[binwalk](https://github.com/ReFirmLabs/binwalk)
[Stegsolve](http://www.caesum.com/handbook/Stegsolve.jar)
[FTK Imager](https://www.exterro.com/ftk-imager)
[volatility](https://www.volatilityfoundation.org/)
[OSINT 工具整理合集](https://start.me/p/GE7JQb/osint)
[OSINT 工具整理合集2](https://start.me/p/wMdQMQ/tools)
[Sherlock](https://github.com/sherlock-project/sherlock)
[PNG Structure介紹](https://webcache.googleusercontent.com/search?q=cache:1saENBHpCYgJ:https://www.cnblogs.com/ECJTUACM-873284962/p/8986391.html&cd=17&hl=zh-TW&ct=clnk&gl=tw)


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