# Brain storming

# Topic

plz send help

## things to consider
- 30 min proposal

1. turn back to air gap
* 教授推
* 耗時費工 以及 器材
* 或將就QRcode or 進階的音訊處理

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1. air gapped computers (氣隙 / 實體隔離 網路)
* what are air gapped computers?
* air gapped 介紹
2. QRCode 小實驗
* air gapped machine example
* Part 1: simple QR code air gap<--------明顯
* 約莫在這裡: 恆亮但沒那麼明顯的東東<----------恆亮
* Part 2: air gap with invisible image<--閃爍
* paper time
3. 正規的 air gapped exfiltration (滲出)
* thermal
* magnetic
* acustic
* optical

## reference

* [Mosquito](https://securityaffairs.co/wordpress/70192/hacking/mosquito-attack-airgapped-networks.html)
* [paper link](https://arxiv.org/pdf/1803.03422.pdf)
* [Screen Brightness](https://cyber.bgu.ac.il/exfiltrating-data-from-air-gapped-computers-using-screen-brightness/)
* [PowerHammer](https://thehackernews.com/2018/04/hacking-airgap-computers.html)
* [paper link](https://arxiv.org/abs/1804.04014#)
* [Security Cameras](https://arxiv.org/ftp/arxiv/papers/1709/1709.05742.pdf)
* [Air-Fi](https://arxiv.org/abs/2012.06884)
* [Air-Gap Research Page](https://cyber.bgu.ac.il/advanced-cyber/airgap)
* they have lots of papers related and are fresh