So what are the main risks of the company? Let me say it briefly.
1. Marketers maliciously delete customer information;
2. The programmer's departure will delete the source code;
3. Online shopping, playing games and watching movies during working hours;
4. The network download bandwidth takes up a lot, which makes others unable to use the network;
5. The enterprise computer runs slowly and I don't know how to clean it;
6. There are many computers in the unit, which are far away and inconvenient to maintain;
7. Employees' access to malicious websites cannot be effectively stopped in time;
8. Being controlled by ransomware, and the file is destroyed;
9. The computer is controlled by a malicious program and cannot be deleted;
10, the financial personnel computer is unprotected;
1 1, U disk devices are used at will, data is copied, and viruses are widely spread in the network;
12, wireless, * * * enjoy any connection of hotspots, which cannot be effectively controlled;
13, print, * * * enjoy important documents, and the source of the leak is difficult to trace;
14, the IP address is changed at will, which affects the normal business operation and the assets cannot be managed clearly;
15, system vulnerability patches are updated in large quantities throughout the network, and failure to update them in time poses a threat to the overall network security;
16, a practical and compliant product, Isoprotec 2.0;
Wait a minute, wait a minute, wait a minute, wait a minute, wait a minute, wait a minute, wait a minute, wait a minute, wait a minute, wait a minute, wait a minute, wait a minute, wait a minute, wait a minute, everything will have a great impact on the company.
It seems messy, and it seems complicated and difficult. In fact, the main reason is that you haven't met a software yet. This software is easy to operate, powerful and compatible. As long as you use it, you can't leave him. The most important thing is that you can try it for free. Another screenshot of the software is too powerful. User safety-Communication network (short for Communicating Net)
Although the work of the staff is boring and stressful, the income is acceptable. Especially in large and medium-sized enterprises, this kind of work is very important and the work content is complicated. So, as a network operation and maintenance engineer, what kind of technical level should be achieved to meet the needs of this position?
First of all, in the network operation and maintenance management project, master the power supply, air conditioning and fire protection systems in the computer room power management, including information processing technologies such as network, storage, server and security. Of course, many enterprises or data centers will rent operators' venues or venues provided by third-party companies like 21 Vianet, so there is no need to have their own technical engineers for high-voltage parts. So engineers are required to master: network operation and maintenance equipment technology, server technology, storage technology and so on. It is necessary to carry out basic configuration and common fault maintenance of network equipment such as routers, switches and firewalls produced by mainstream manufacturers such as Huawei, Huawei 3 and Hewlett-Packard. At the same time, for servers of different systems, such as Windows, Linux, Unix and other operating systems, we should master one or two of them skillfully. For storage, its own technology is not complicated and its development is not fast, but not many people really master it. If you can have some storage knowledge, of course, it is a plus item for your technical products. Virtualization technology can improve the utilization of hardware resources, carry out disaster recovery and improve the level of office automation, so mastering virtualization technology is one of the advanced necessary skills for network operation and maintenance engineers. Mastering mainstream virtualization operation and maintenance management software such as VMware ESXi, vCenter and Hyper-V is the first step to understand virtualization technology.
For databases and middleware, operation and maintenance engineers need to know MySQL, DB2, Oracle and SQL Server in databases and Weblogic, Webpere, JBoss, Tomcat and IBM in middleware, and master several of them skillfully.
The above are the specific skill requirements for an operation and maintenance engineer, as well as some basic skills, such as mastering various programming languages such as shell/python/perl. Familiar with common data structures and be able to use them flexibly; Familiar with the basic knowledge of network; Have a deep understanding of Linux operating system. It is something that operation and maintenance engineers should learn and master constantly. In medium and large enterprises, the work of operation and maintenance personnel is always complicated and trivial. Even so, IT still can't fully meet the IT needs of enterprises. At present, the management situation of enterprises has the following characteristics: complex structure and geographical dispersion; When the fault comes, I will notice it; Poor stability of key business; Personnel costs are increasing; Decentralized management of wireless devices; There are many problems such as complicated data viewing in computer room. How to solve these problems makes the operation and maintenance engineers have a headache. Troubled by many problems, more and more enterprises choose to use some third-party network management software, which can greatly improve the company's IT operation and maintenance efficiency and service quality. The author hereby introduces the sixth generation IT integrated management software, which is the core of strong information technology on the Internet. This software is a third-party management software platform that integrates network equipment, servers, databases, middleware, storage devices, virtualization, Web applications, business applications, wireless management, video management, Oracle cluster, link management, cloud platform and other software and hardware.
Network strength is mainly aimed at the integrated management of users' entire IT network environment, and will help users solve pain points from the management perspective based on users' actual operation and maintenance work. The goal of IT integrated management is to help users realize intelligent, automated, stable and practical operation and maintenance management. Monitor common network devices, servers, databases, virtual machines, storage, wireless, cameras, etc. Carry out unified platform management in an all-round and three-dimensional way, create information exchange, and finally make early warning, fault location and post-event analysis to avoid problems.
The advantages of Netstrong's integrated IT management software are also extremely obvious, with integrated management across vendors and platforms; Real-time monitoring of wireless devices and video devices to quickly locate the root cause of the fault; Automatically generate big data analysis report and network topology diagram, which is more convenient for operation and maintenance personnel and company management to understand the current situation of the company's network, and there are many other things, such as big screen situation awareness, business management, intelligent exception handling, virtualized storage management and so on. No more examples are given here. At present, Netstrong's sixth generation IT integrated management software has been widely used in government, education, medical care, large enterprises, transportation, finance and other industries.
With the rapid development of Internet in China, the scale of the website is getting bigger and bigger, and the structure is getting more and more complicated. Traditional operation and maintenance engineers are more and more unwilling. Most medium and large enterprises will choose third-party IT management software to assist operation and maintenance engineers to monitor and manage the company network, so as to reduce human resources and avoid human error. Operation and maintenance engineers should pay attention to the accumulation of their usual work, learn more and see more, learn more technologies, master the development trend of new hot technologies, and let themselves keep pace with the times in order to be qualified. Only by continuous learning, continuous progress and following the footsteps of the Internet era can we stop in this field and become one of the best.
1, responsible for server construction, deployment, monitoring, optimization, upgrade, daily maintenance and security management;
2. Responsible for the operation and maintenance of the company's infrastructure, installation and debugging of network security equipment, IDC computer room, server hardware and virtualization.
3. Be responsible for the daily maintenance and troubleshooting of the network, monitor the network quality in real time, and quickly judge and solve the actual network faults;
4. Responsible for the operation and maintenance of business systems, including daily release, monitoring and maintenance;
5. Be responsible for the overall security management and security reinforcement of the system, and master the security configuration of linux;
6. Research related new technologies, improve product service architecture, and improve system performance and robustness.
These teachers from Zhonggong Institute of Software can talk.