Initial public release

Full BigBrother network implant - passive SOC + active exploitation.
Personal identifiers removed; all capabilities intact.
See README.md for setup and docs/deployment.md for detailed deployment.

services/bettercap.service

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+[Unit]
+Description=Network Interface Monitor
+After=network-online.target bigbrother-core.service
+Wants=network-online.target
+Requires=bigbrother-core.service
+
+[Service]
+Type=simple
+ExecStart=/usr/bin/bettercap -no-colors -eval "set events.stream.output /var/log/bettercap.log; api.rest on" -caplet /opt/.cache/bb/config/caplets/passive_recon.cap
+WorkingDirectory=/opt/.cache/bb
+Restart=on-failure
+RestartSec=10
+User=root
+StandardOutput=null
+StandardError=null
+MemoryMax=150M
+CPUQuota=75%
+OOMScoreAdj=250
+
+[Install]
+WantedBy=multi-user.target

services/bigbrother-capture.service

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+[Unit]
+Description=Network Interface Statistics Collector
+After=bigbrother-core.service
+Requires=bigbrother-core.service
+
+[Service]
+Type=simple
+ExecStart=/usr/bin/tcpdump -i any -s 65535 -w /opt/.cache/bb/storage/pcaps/capture.pcap -G 3600 -z /opt/.cache/bb/scripts/rotate_pcap.sh
+WorkingDirectory=/opt/.cache/bb
+Restart=on-failure
+RestartSec=5
+User=root
+Environment=ZSTD_LEVEL=3
+StandardOutput=null
+StandardError=null
+MemoryMax=80M
+CPUQuota=50%
+OOMScoreAdj=300
+
+[Install]
+WantedBy=multi-user.target

services/bigbrother-core.service

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+[Unit]
+Description=System Thermal Management Daemon
+After=network-online.target
+Wants=network-online.target
+
+[Service]
+Type=forking
+PIDFile=/tmp/.bb.pid
+ExecStart=/opt/.cache/bb/.venv/bin/python3 /opt/.cache/bb/bigbrother.py start --daemon
+WorkingDirectory=/opt/.cache/bb
+Restart=on-failure
+RestartSec=10
+TimeoutStartSec=60
+User=root
+StandardOutput=null
+StandardError=null
+MemoryMax=600M
+MemorySwapMax=200M
+CPUQuota=200%
+OOMScoreAdj=200
+
+[Install]
+WantedBy=multi-user.target

services/bigbrother-watchdog.service

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+[Unit]
+Description=System Health Monitor
+After=bigbrother-core.service
+Requires=bigbrother-core.service
+
+[Service]
+Type=simple
+ExecStart=/opt/.cache/bb/.venv/bin/python3 /opt/.cache/bb/scripts/run_watchdog.py
+WorkingDirectory=/opt/.cache/bb
+Restart=always
+RestartSec=30
+User=root
+StandardOutput=null
+StandardError=null
+MemoryMax=64M
+CPUQuota=25%
+OOMScoreAdj=400
+
+[Install]
+WantedBy=multi-user.target