Dahua Technology ASC2102B-T Handleiding

Dahua Technology Toegangscontrolesysteem ASC2102B-T

Lees hieronder de 📖 handleiding in het Nederlandse voor Dahua Technology ASC2102B-T (20 pagina's) in de categorie Toegangscontrolesysteem. Deze handleiding was nuttig voor 15 personen en werd door 2 gebruikers gemiddeld met 4.5 sterren beoordeeld

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Two- door Sub Access Controller

User’ s Manual

V1.0.3

Cybersecurity Recommendations

The necessary measures to ensure the basic cyber security of the platform:

1. Use Strong Passwords

 Please refer to the following suggestions to set passwords:

The length should not be less than 8 characters.

Include at least two types of characters; character types include upper and lower case letters, numbers

and symbols.

Do not contain the account name or the account name in reverse order.

Do not use continuous characters, such as 123, abc, etc.

Do not use overlapped characters, such as 111, aaa, etc.

2. Customize the Answer to the Security Question

 The security question setting should ensure the difference of answers, choose different questions

and customize different answers (all questions are prohibited from being set to the same answer) to

reduce the risk of security question being guessed or cracked.

 Recommendation measures to enhance platform cyber security:

1. Enable Account Binding IP/MAC

 It is recommended to enable the account binding IP/MAC mechanism, and configure the IP/MAC

of the terminal where the commonly used client is located as an allowlist to further improve access

security.

2. Change Password Regularly

 We suggest that you change passwords regularly to reduce the risk of being guessed or cracked.

3. Turn On Account Lock Mechanism

 The account lock function is enabled by default at the factory, and it is recommended to keep it

on to protect the security of your account. After the attacker has failed multiple password attempts,

the corresponding account and source IP will be locked.

4. Reasonable Allocation of Accounts and Permissions

 According to business and management needs, reasonably add new users, and reasonably

allocate a minimum set of permissions for them.

5. Close Non- essential Services and Restrict the Open Form of Essential Services

 If not needed, it is recommended to turn off NetBIOS (port 137, 138, 139), SMB (port 445), remote

desktop (port 3389) and other services under Windows, and Telnet (port 23) and SSH (port 22) under

Linux. At the same time, close the database port to the outside or only open to a specific IP address,

s uch as MySQL (port 3306), to reduce the risks faced by the platform.

6. Patch the Operating System/Third Party Components

 It is recommended to regularly detect security vulnerabilities in the operating system and third-

party components, and apply official patches in time.

7. Security Audit

Check online users: It is recommended to check online users irregularly to identify whether there are

illegal users logging in.

View the platform log: By viewing the log, you can get the IP information of the attempt to log in to

the platform and the key operation information of the logged- in user.

8. The Establishment of a Secure Network Environment

 In order to better protect the security of the platform and reduce cyber security risks, it is

recommended that:

Follow the principle of minimization, restrict the ports that the platform maps externally by firewalls

or routers, and only map ports that are necessary for services.

Based on actual network requirements, separate networks: if there is no communication requirement

between the two subnets, it is recommended to use VLAN, gatekeeper, etc. to divide the network to

achieve the effect of network isolation.

Product specificaties

Merk:	Dahua Technology
Categorie:	Toegangscontrolesysteem
Model:	ASC2102B-T
Gewicht:	500 g
Breedte:	116 mm
Diepte:	210 mm
Hoogte:	51.2 mm
Kastontwerp:	Bloot
Certificering:	CE, FCC
Interface:	RS-485
Intern geheugen:	0.016 GB
Aantal gebruikers:	20000 gebruiker(s)
Stroomverbruik:	500 mA
Maximum aantal deuren:	9 deur(en)
DC voltage bereik:	12 V
Bedrijfstemperatuur (T-T):	-30 - 60 °C
Relatieve vochtigheid in bedrijf (V-V):	0 - 95 procent
RS-485 ports:	1
Evenementcapaciteit:	30000
Aantal kaarthouders:	20000