OTP
A one-time password (English: One Time Password, OTP for short), also known as a dynamic password or a one-time valid password, refers to a password that can only be used once on a calculator system or other digital devices, and is valid for only one login session or transaction. OTP avoids some of the disadvantages associated with traditional (static) password-based authentication and is an important two-factor authentication technique.
01 | Telnet
Telnet is commonly used for secure connections between computers in different locations. It allows users to remotely access and control another computer over the network as if they were operating directly in front of that computer. Remote login is useful for those who need to collaborate between locations or who need to remotely control other computers for maintenance, troubleshooting, and more.
02 | Security issues of remote login
远程登录给我们办公带来了便利，但也带来了一些安全隐患。以下是一些常见的安全问题：
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authentication problem
If the connection is not properly authenticated, hackers or malware can easily access sensitive data on the controlled computer
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password issue
If users use weak or repeated passwords for remote desktop connections, hackers can easily crack the passwords and gain access to the system
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access rights issue
Administrators need to set appropriate access rights for remote desktop connections to prevent unauthorized users from accessing system resources
03 | How to deal with security issues
Users can use some remote access technology or two-factor authentication technology to ensure information security and reduce certain security risks
04 | Andang SLA remote desktop login solution
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SLA uses OTP login authentication process:
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SLA uses OTP remote login authentication effect:
SLA adds a second layer of protection on the basis of the original static password authentication of the enterprise desktop, adopts two-factor authentication technology, supports UKEY, OTP and other authentication methods, and can be realized locally and remotely, which can effectively improve account security. Provide better security for remote desktop login.
05 | Advantages of Andang SLA
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Improve account security
By adding an additional verification, even if the password is leaked, hackers cannot directly access the user's account, greatly reducing the risk of being stolen
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Support multiple systems
SLA supports Windows7, Windows server 2008r2, Windows10, Windows11 and other versions of the operating system
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Unified account management
Support users to configure login accounts on the client side and manage accounts in a unified manner
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log audit
Record user login operations to better help enterprises monitor and protect the security and compliance of their information systems in remote office situations
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Convenient
SLA uses OTP for secondary identity verification. Users only need to scan the QR code in the Andang token applet to bind the account, and then they can get a dynamic password. At each login, the user only needs to enter the account name and dynamic password while entering the password to complete the identity authentication
文章作者：九洋
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