Introduction
CoIP Access Platform contains security components which are installed to end-computing devices, such as end user machines for user access (CoIP Launcher) or on servers for Zero Trust access and micro-segmentation (zLink).
When installed in conjunction with endpoint protection solutions, such as anti-virus or EDR, Zentera components may need to be whitelisted by the endpoint protection software. Those components, along with their typical paths, are listed below.
Also in some instances, it may be easier or necessary to enable localhost communications, such as between local client application and the locally bound <localhost IP>:<local port> network sockets of the port-forwarded application traffic.
Whitelisting by Localhost Traffic
To explicitly enable localhost traffic in the endpoint protection solution, whitelist localhost traffic such as this in the endpoint protection software:
127.0.0.0/8
Whitelisting by Binaries on End User Machines - CoIP Launcher
Windows
| Component | Path |
| CoIP Access: zcas | C:\Program Files\Zentera\zcas\zcas.exe |
| CoIP Launcher: zaca | C:\Users\<username>\AppData\Roaming\Zentera\coiplauncher\<zCenter>\zaca.exe |
| CoIP Launcher: zcaa | C:\Users\<username>\AppData\Roaming\Zentera\coiplauncher\<zCenter>\CoIP\zcaa\zcaa.exe |
|
CoIP Launcher v2 |
C:\Users\<username>\AppData\Local\Zentera\CoIPLauncher-2\coiplauncher-2.exe |
|
Other dependencies: ssh vncviewer nssm rsync |
C:\Users\<username>\AppData\Local\Zentera\CoIPLauncher-dep\ssh.exe C:\Users\<username>\AppData\Local\Zentera\CoIPLauncher-dep\vncviewer.exe C:\Program Files\Zentera\zasa\nssm.exe C:\Users\<username>\AppData\Local\Zentera\CoIPLauncher-dep\rsync.exe |
Notes:
Replace <username> with the name of the user who has installed this application
Replace <zCenter> with the service domain name of the zCenter
MacOS
| Component | Path |
| CoIP Access (zcas) | /usr/local/zcas/zcas |
| CoIP Launcher (zaca) | /Users/<username>/Library/Application Support/Zentera/coiplauncher/<zCenter>/zaca |
| CoIP Launcher (zcaa) | /Users /<username>/Library/Application Support/Zentera/coiplauncher/<zCenter>/CoIP/zcaa/zcaa |
|
CoIP Launcher v2: |
/Users/<username>/Applications/coiplauncher-2.app/Contents/macOS/coiplauncher-2 |
|
Other dependencies: TigerVNC viewer rsync |
/Users/<username>/Applications/coiplauncher-dep.app/Contents/MacOS/vncviewer.app/Contents/MacOS/TigerVNC Viewer /Users/<username>/Applications/coiplauncher-dep.app/Contents/MacOS/rsync |
Notes:
Replace <username> with the name of the user who has installed this application
Replace <zCenter> with the service domain name of the zCenter
Linux
| Component | Path |
| CoIP Access (zcas) | /usr/local/zcas/zcas |
| CoIP Launcher (zaca) |
/home/<username>/.Zentera/coiplauncher/<zCenter>/zaca |
| CoIP Launcher (zcaa) | /home/<username>/.Zentera/coiplauncher/<zCenter>/CoIP/zcaa |
| CoIP Launcher v1 | /home/<username>/Zentera/coiplauncher/coiplauncher |
|
CoIP Launcher v1: rsync gdb vncviewer expect |
/home/<username>/Zentera/coiplauncher/rsync /home/<username>/Zentera/coiplauncher/gdb /home/<username>/Zentera/coiplauncher/vncviewer /home/<username>/Zentera/coiplauncher/expect |
|
CoIP Launcher v2 |
/home/<username>/Zentera/coiplauncher-2 |
|
CoIP Launcher v2: rsync gdb vncviewer iperf3 expect |
/home/<username>/Zentera/coiplauncher-dep/rsync /home/<username>/Zentera/coiplauncher-dep/gdb /home/<username>/Zentera/coiplauncher-dep/vncviewer /home/<username>/Zentera/coiplauncher-dep/iperf3 /home/<username>/Zentera/coiplauncher-2/expect |
Notes:
Replace <username> with the name of the user who has installed this application
Replace <zCenter> with the service domain name of the zCenter
Whitelisting by Binaries on End User Machines - Server (zLink)
Windows
| Component | Path |
| zasa | C:\Program Files\Zentera\zasa\zasa.exe |
| nssm |
C:\Program Files\Zentera\zasa\nssm.exe |
| iperf3 |
C:\Program Files\Zentera\zasa\diagnosis\iperf3.exe |
|
ssh |
C:\Program Files\Zentera\zasa\zsafe\ssh.exe |
|
rsync |
C:\Program Files\Zentera\zasa\zsafe\rsync.exe |
| zCertInster.exe |
C:\Program Files\Zentera\zasa\zCertInster.exe |
Linux
| Component | Path |
| zasa | /usr/local/zasa/zasa |
| zauth |
/usr/local/zasa/zauth |
| iperf3 |
/usr/local/zasa/diagnosis/iperf3 |
| rsync |
/usr/local/zasa/zsafe/rsync |
| gdbserver |
/usr/local/zasa/gdb/gdbserver |
| Xvnc |
/usr/local/zasa/vnc/Xvnc |
Mac
| Component | Path |
| zasa | /usr/local/zasa/zasa |
| zauth |
/usr/local/zasa/zauth |
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