Basic concepts of mobile office

All smartphones or tablet terminals must be authenticated before they can access the cloud platform. Terminal authentication methods include local authentication (user name and password), third-party authentication (LDAP/RADIUS/AD), dynamic token (one-time password authentication token), mobile phone SIM card binding, SD certificate authentication (cloud device CA/ third-party CA) and SMS authentication.

1 AD domain authentication

The mobile cloud platform can be combined with the user's advertising domain (or radius). Users can use the original AD domain account to log in and access applications within their rights, without establishing another set of account passwords on the device.

2 dynamic token authentication

You can add RSA token with dynamic password (similar to the U shield of online banking, that is, add a security guarantee to the static user name and password) to achieve a higher level of access security.

SGA platform has a built-in dynamic token server, which synchronizes with the dynamic token of the client according to the time period and generates a new password every 60 seconds. Passwords generate unpredictable random number combinations according to a specific algorithm, and each password can only be used once.

3 mobile phone token authentication

The principle of mobile phone token authentication is similar to dynamic token authentication. SGA platform has built-in mobile phone dynamic token server, and mobile phone token client software is installed on mobile phone, which keeps password synchronization with SGA server based on event trigger. Because of its high security and portability, mobile phone token authentication will become the mainstream authentication method in 3G era.

4 mobile phone SIM card binding

Support the SIM card binding of Android system, read the specific information of SIM card through ICAB software, and generate a unique feature code. After setting the user's SIM card binding in SGA background, the user will automatically upload the unique feature code when logging in to the foreground for the first time, thus completing the SIM card binding.

5 mobile phone hardware feature code binding

Support the hardware feature code binding of Android and IOS systems, read the hardware information of mobile phones through ICAB software, and generate unique feature codes. After setting the user's mobile phone hardware feature code binding in SGA background, the user will automatically upload the unique feature code when logging in to the foreground for the first time, thus completing the binding of mobile phone hardware information.

6 certificate authentication

Mobile office system

It is a mobile information system based on mobile phones and other portable terminals. The system organically combines smart phone, wireless network and OA system to develop a mobile office system, which realizes seamless access to any office space and office hours and improves office efficiency. IT can connect customers' original IT systems, including OA, email, ERP and other personalized business systems, so that mobile phones can also be used to operate, browse and manage all the company's work affairs, and also provide some new features and functions in the wireless environment. Its design goal is to help users get rid of the limitation of time and space, handle work anytime and anywhere, improve efficiency and enhance cooperation.

Mobile office is the product of the integration of cloud computing technology, communication technology and terminal hardware technology, and it is a new generation of office mode after computer paperless office and Internet remote office. For the future development prospect of mobile office, mobile office is the general trend.

Mobile OA is the inevitable result of the informationization of organization management entering the mobile era, and it is a necessary means for organizations to extend collaborative application and information exchange through mobile communication technology. Organization members can provide real-time information and services for leaders and other members through mobile collaborative applications, and keep intelligent information exchange with customers, superior organizations, the same industry or upstream and downstream enterprises at any time. When business leaders and approvers of relevant approval processes are on business trips or going out, they can log in to the mobile information space portal through the mobile phone terminal, learn the latest information of the group in real time, consult internal materials, and check the approval request at any time, so as to realize the quick reply of the approval results.

The rapid development of mobile OA has also made a qualitative leap in mobile office. The first generation of mobile office technology based on SMS has many serious defects, among which the most serious problem is poor real-time performance, and the query request will not be answered immediately. The second generation mobile office system is based on WAP technology, and the mobile phone mainly accesses WAP pages through the browser to realize information query, which partially solves the problems existing in the first generation mobile access technology. However, the shortcomings of the second generation mobile access technology are mainly manifested in the poor interactive ability of WAP web access, which greatly limits the flexibility and convenience of the mobile office system.

With the help of mobile OA, the new generation of mobile office integrates the latest cutting-edge technologies such as 3G mobile technology, intelligent mobile terminal, VPN, database synchronization, identity authentication and Webservice. Based on private network and wireless communication technology, the security and interactive ability of the system have been greatly improved, providing users with a safe and fast modern mobile law enforcement mechanism, which is widely favored and has unlimited market potential. Take Wan Hu Mobile OA-evo as an example. Wan Hu evo does not move OA to mobile phones, but deeply integrates with smart phones to create a brand-new system for mobile phones, which not only has the functions of traditional OA office systems, but also has many advantages that it does not have. For example, using smart phones to talk, take photos, locate, push information and synchronize information, Wan Hu evo leads new experience modes such as mobile e-mail, mobile phone reading, mobile phone Weibo and mobile phone community, making users feel more wonderful mobile office. Wan Hu evo is also more humanized in function setting. Take the most basic call function as an example, just click on the contact person directly in evo, talk to him, handle the process or email.