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Vyacheslav2015-10-17 09:28:51
Active Directory
Vyacheslav, 2015-10-17 09:28:51

How to set up authentication in an AD domain using Em-Marine (Bolid) cards?

Поставлена задача:
На компьютере работают посменно несколько диспетчеров, которые заходят в домен под своими аккаунтами Disp1, Disp2, Disp3.
В здании установлена СКУД Болид, доступ в помещения по карточкам Em-marin.
Необходимо настроить доступ (аутентификацию в домене) пользователей с помощью этих карт. Другими словами диспетчер подошел, карту приложил, комп разблокировался.
Для этих целей был куплен USB считыватель Proxy-USB-МА, ридер читает 5 байт с карты и добавляет к ним Enter (эмулирует клавиатуру). В принципе, такой уровень безопасности устраивает (СКУД + везде камеры + минимальные права), но пользователи жалуются, что руками вводить логин неудобно.
Is there a way to not touch the user's keyboard at all and authenticate with the domain?
PS: Yes, I know that the correct way is cards with Aladdin + certificate server + CA, but this is money, other readers and separate cards for ACS and for the domain, but you need to go everywhere with one card.

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4 answer(s)
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Nikolai Korabelnikov, 2015-10-18
@nmk2002

The RFID card can only be used for identification purposes. Do not authenticate users based solely on the provided ID.
I have not had to work with RFID readers that emulate a keyboard. Can you explain what exactly they do: do they emulate typing on a 5-byte keyboard + enter? What can be in these 5 bytes?
Theoretically, if I understand the work of readers correctly, then you can:
Set users a password equal to the same 5 bytes on their cards and they will only have to enter / select a login and attach a card.
This cannot be called authentication, but rather authentication bypass.

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DNMit, 2015-10-18
@DNMit

The idea is cool, but IMHO very expensive - each reader from 1500 rubles. Quite an expensive pleasure, if I were the director, I would never do this, although .. all the leaders are different and quite often there are outright paranoids who are willing to pay for it.

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Victor Ganeles, 2015-10-22
@Ghool

And the car - IMHO - some kind of G, in appearance, as from the 90s.
I was especially pleased that when you enter the system there is no login at all - only a password.
And when changing the password, if you enter an already "taken" password - the system directly says "this password belongs to the user Ivanov Ivan Ivanovich"

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Alex, 2018-04-23
@asilonos

You can,
www.rohos.ru/2017/10/windows-logon-rfid-hitag-inda...
The program can completely replace the login with an Em Card. Either Card + PIN or Card + Windows Password. Works in Active Directory.
But you can only use RFID readers that transfer card data via USB. But Through the keyboard and 5 characters - this is Already a security hole. It is not recommended to use it this way.

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