split out system notes
parent
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commit
fb1742130f
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@ -0,0 +1,40 @@
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# Hardware
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```
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root@ngl:/ # free
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total used free shared buffers
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Mem: 940616 788688 151928 0 31220
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-/+ buffers: 757468 183148
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Swap: 524284 16972 507312
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root@ngl:/ # cat /proc/cpuinfo
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Processor : AArch64 Processor rev 0 (aarch64)
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processor : 0
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processor : 1
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processor : 2
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processor : 3
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Features : fp asimd evtstrm crc32
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CPU implementer : 0x41
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CPU architecture: 8
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CPU variant : 0x0
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CPU part : 0xd03
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CPU revision : 0
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Hardware : Qualcomm Technologies, Inc APQ8016
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root@ngl:/ # df
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Filesystem Size Used Free Blksize
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/dev 459.3M 52.0K 459.2M 4096
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/sys/fs/cgroup 459.3M 12.0K 459.3M 4096
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/mnt/asec 459.3M 0.0K 459.3M 4096
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/mnt/obb 459.3M 0.0K 459.3M 4096
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/system 1.2G 1008.2M 172.7M 4096
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/data 4.8G 151.7M 4.7G 4096
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/cache 248.0M 152.0K 247.8M 4096
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/persist 27.5M 168.0K 27.3M 4096
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/firmware 64.0M 19.0M 44.9M 16384
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/storage/extsdcard 14.4G 49.5M 14.4G 4096
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/mnt/media_rw/sdcard0 15.0G 28.9M 15.0G 8192
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/mnt/secure/asec 15.0G 28.9M 15.0G 8192
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/storage/sdcard0 15.0G 28.9M 15.0G 8192
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```
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@ -0,0 +1,15 @@
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# Operating System
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Android. Kernel 3.10.49 dates to 2014, but it looks it is running their own patch/fork.
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There is android kernel source available from SciAps. Haven't check if it is
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complete/corresponding.
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* https://github.com/SciAps/android-kernel
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Appears to have stuff it doesn't need (e.g. PS/2).
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```
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root@ngl:/ # uname -a
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Linux localhost 3.10.49-g98ce14e #7 SMP PREEMPT Tue Sep 14 14:29:56 EDT 2021 aarch64 GNU/Linux
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```
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82
README.md
82
README.md
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@ -53,6 +53,7 @@ To view debug logs in realtime:
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debian@workstation:~$ adb shell tail -f /storage/sdcard0/ngl.log
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```
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# SciAps Analyzers
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In sum, they are Android-derived 64-bit ARM systems.
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So they interact with standard free software Android
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@ -71,83 +72,6 @@ X-555 XRF Analyzer
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* https://sciaps.com/xrf-handheld-x-ray-analyzers/x-555-xrf-gun/
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# Unofficial
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This repository, documentation and code is
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unofficial, unaffiliated with SciAps.
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## Hardware
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```
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root@ngl:/ # free
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total used free shared buffers
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Mem: 940616 788688 151928 0 31220
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-/+ buffers: 757468 183148
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Swap: 524284 16972 507312
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root@ngl:/ # cat /proc/cpuinfo
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Processor : AArch64 Processor rev 0 (aarch64)
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processor : 0
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processor : 1
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processor : 2
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processor : 3
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Features : fp asimd evtstrm crc32
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CPU implementer : 0x41
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CPU architecture: 8
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CPU variant : 0x0
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CPU part : 0xd03
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CPU revision : 0
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Hardware : Qualcomm Technologies, Inc APQ8016
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root@ngl:/ # df
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Filesystem Size Used Free Blksize
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/dev 459.3M 52.0K 459.2M 4096
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/sys/fs/cgroup 459.3M 12.0K 459.3M 4096
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/mnt/asec 459.3M 0.0K 459.3M 4096
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/mnt/obb 459.3M 0.0K 459.3M 4096
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/system 1.2G 1008.2M 172.7M 4096
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/data 4.8G 151.7M 4.7G 4096
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/cache 248.0M 152.0K 247.8M 4096
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/persist 27.5M 168.0K 27.3M 4096
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/firmware 64.0M 19.0M 44.9M 16384
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/storage/extsdcard 14.4G 49.5M 14.4G 4096
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/mnt/media_rw/sdcard0 15.0G 28.9M 15.0G 8192
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/mnt/secure/asec 15.0G 28.9M 15.0G 8192
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/storage/sdcard0 15.0G 28.9M 15.0G 8192
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```
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## Operating System
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Android. Kernel 3.10.49 dates to 2014, but it looks it is running their own patch/fork.
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There is android kernel source available from SciAps. Haven't check if it is
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complete/corresponding.
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* https://github.com/SciAps/android-kernel
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```
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root@ngl:/ # uname -a
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Linux localhost 3.10.49-g98ce14e #7 SMP PREEMPT Tue Sep 14 14:29:56 EDT 2021 aarch64 GNU/Linux
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```
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## Security
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Quick evaluation is it is basically and older Android device, likely
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vulnerable to a wide range of older attacks. Has wifi, bluetooth,
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maybe even GSM...
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The process table shows it's ready to send SMS... `:)`
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```
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root@ngl:/ # ps a
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USER PID PPID VSIZE RSS WCHAN PC NAME
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root 126 2 0 0 002366ec 00000000 S apr_driver
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system 328 1 16956 4044 ffffffff a548fa20 S /system/bin/audiod
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root 2528 1 5868 368 ffffffff 00434a84 S /sbin/adbd
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u0_a70 4397 302 1257352 23972 ffffffff a66719c0 S com.android.smspush
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```
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## SciAps Resources
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SciAps sites.
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@ -156,6 +80,10 @@ SciAps sites.
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* https://github.com/SciAps
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# Unofficial
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This repository, documentation and code is
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unofficial, unaffiliated with SciAps.
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# License
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GPLv3+.
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# Security
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Quick evaluation is it is basically and older Android device, likely
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vulnerable to a wide range of older attacks. Has wifi, bluetooth,
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maybe even GSM...
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The process table shows it's ready to send SMS... `:)`
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```
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root@ngl:/ # ps a
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USER PID PPID VSIZE RSS WCHAN PC NAME
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root 126 2 0 0 002366ec 00000000 S apr_driver
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system 328 1 16956 4044 ffffffff a548fa20 S /system/bin/audiod
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root 2528 1 5868 368 ffffffff 00434a84 S /sbin/adbd
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u0_a70 4397 302 1257352 23972 ffffffff a66719c0 S com.android.smspush
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```
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Loading…
Reference in New Issue