[GH-ISSUE #856] Connection reported #580

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opened 2026-02-27 15:50:59 +03:00 by kerem · 4 comments

kerem commented

2026-02-27 15:50:59 +03:00

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Originally created by @moaeddy on GitHub (Jul 21, 2020).
Original GitHub issue: https://github.com/quasar/Quasar/issues/856

I was testing quasar on a VPN, next i see my VPN account was closed and i got mail support which were telling me i was running a forbidden program on their network with certain port(Quasar port). But i have tested different RAT like orcus and others, also imminent got my VPN reported when tested. i do not know what is making the connection get reported and i don't understand why no strong encryption between the client and BIN. can someone explain how to prevent this or there is nothing that can be done?

Originally created by @moaeddy on GitHub (Jul 21, 2020). Original GitHub issue: https://github.com/quasar/Quasar/issues/856 I was testing quasar on a VPN, next i see my VPN account was closed and i got mail support which were telling me i was running a forbidden program on their network with certain port(Quasar port). But i have tested different RAT like orcus and others, also imminent got my VPN reported when tested. i do not know what is making the connection get reported and i don't understand why no strong encryption between the client and BIN. can someone explain how to prevent this or there is nothing that can be done?

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2026-02-27 15:50:59 +03:00

kerem commented

2026-02-27 15:50:59 +03:00

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@MaxXor commented on GitHub (Jul 22, 2020):

Just use a different port number. The connection is the same way encrypted as https connections by TLS.

@MaxXor commented on GitHub (Jul 22, 2020): Just use a different port number. The connection is the same way encrypted as https connections by TLS.

kerem commented

2026-02-27 15:50:59 +03:00

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@moaeddy commented on GitHub (Jul 23, 2020):

its been 3 different VPN that have been closed despite changing port. just wanna know how quasar is easily detected on network but others aren't. its just a thought not trying to discredit your great effort

@moaeddy commented on GitHub (Jul 23, 2020): its been 3 different VPN that have been closed despite changing port. just wanna know how quasar is easily detected on network but others aren't. its just a thought not trying to discredit your great effort

kerem commented

2026-02-27 15:50:59 +03:00

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@MaxXor commented on GitHub (Aug 13, 2020):

Hm, interesting. One possible reason is that Quasar uses self-signed certficiates with custom fields, just like tor. The VPN provider might block tor connections and mistakenly blocks Quasar too.

@MaxXor commented on GitHub (Aug 13, 2020): Hm, interesting. One possible reason is that Quasar uses self-signed certficiates with custom fields, just like tor. The VPN provider might block tor connections and mistakenly blocks Quasar too.

kerem commented

2026-02-27 15:50:59 +03:00

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@hackingkid commented on GitHub (Sep 28, 2020):

anyone help me?
i open port and create no ip but the quasar is working only for IPV4 ip and only pc that is connecter with the same router. other not working.

@hackingkid commented on GitHub (Sep 28, 2020): anyone help me? i open port and create no ip but the quasar is working only for IPV4 ip and only pc that is connecter with the same router. other not working.