Open this lesson in your favourite AI. It'll walk you through the why, explain the demo, and quiz you on the try-it list.
Once your dropbox is inside, you need a way out — and the corporate firewall is watching. Three exfil paths: reverse tunnel over corp egress (cheap, logged); bring your own LTE/4G dongle (out-of-band); mesh — daisy-chain implants over LoRa or 802.11s to one egress node.
LTE: Huawei E3372 (~$25, USB stick, unlocked SIM): plug into Pi, dhclient on wwan0, route C2 over it. Corporate IDS sees nothing — traffic never touches corp. Trade: cellular in basements is unreliable, and the SIM purchase leaves a trail.
ip rule so only traffic to your C2 host uses cellular; everything else uses lab wifi. Verify with traceroute.autossh to maintain a reverse-SSH tunnel to a VPS. Bring cellular down and back up — verify reconnect.Use these three in order. Each builds on the one before.
In one paragraph, explain why out-of-band exfil (LTE) is the gold standard.
Walk me through routing C2 over LTE while local recon uses corp wifi.
Design a mesh of 5 implants where only one has cellular and the rest relay via LoRa.