network security manager salary

Network Access Control-protecting network security Emerging cyber security threats such as viruses, worms, and spyware continue to harm the interests of customers and cause organizations to lose a lot of money, productivity, and opportunities. At the same time, the popularit

properly prevent the dangers of the sniffer, which can cause great security hazards, mainly because they are not easy to be discovered. For an enterprise with strict security performance requirements, it is necessary to use a secure topology, Session Encryption, and static ARP Address. 　　 7. Complete Log Management 　　 Log Files always record the running status of your system. The hacker cannot escape the l

2017-2018-2 "Network countermeasure Technology" Exp9:web Security Foundation———————— CONTENTS ———————— I. Answers to basic questions 1.SQL injection attack principle, how to defend? 2.XSS attack principle, how to defend? 3.CSRF attack principle, how to defend? Two. Practice Process record 1.General ①http Basics 2.Code Quality

implementation of enterprise security policies.Security Policy Editor: Maintaining protected objects, maintaining rule libraries, adding, editing, deleting rules, loading rules to systems with State detection modules installed.Log Manager: Provides visual tracking, monitoring, and statistical information for all connections through a firewall gateway, providing real-time alerting and intrusion detection an

Wireless technology is not only used frequently in our individual families, but also in enterprises. Here we will introduce it in detail. The mature development of wireless networks is not only in the wired network, but also in the wireless network world. Let's take a look at how the following article sets up wireless network

. Sniffer can cause great security hazards, mainly because they are not easily discovered. For an enterprise with strict security performance requirements, it is necessary to use a secure topology, session encryption, and static ARP Address. 7. complete log management Log files always record the running status of your system. The hacker cannot escape the log. Therefore, hackers often modify log files to hid

. This function can only be used by one server at a WAN port. Suitable for network cameras on DMZ servers Figure 4: the DMZ server is suitable for network cameras and other applications with unknown ports, but the firewall must be configured for relative security. In terms of Wan, lan, and open Server, the above section gives a prelimin

Zhoulian Summary: With the development of network technology, network information system has gradually deepened to all walks of life, network security has become a topic of concern, an organization's information systems often face the risk of internal and external threats, if you do not have a certain hacker technology

In the face of security issues related to the operation of wireless networks in enterprises, we have analyzed in detail how to set security settings and analyzed the causes. The following is a detailed description. The current enterprise network not only has a fixed line LAN, but also has a wireless LAN. In fact, both wired and wireless networks face

complex events and respond to them. In addition, according to the 2014 annual security report released by Cisco, there are still 1 million network security jobs around the world. This gap between supply and demand is intensifying the emergence of a wide range of computer vulnerabilities, and cyber attacks are the largest CSX is the expertise, tools, guidance, a

bandwidth. If the wireless access network is your only choice, before deciding to replace or upgrade the existing 802.11a and 802.11b devices, let's take a look at the possibility of using security protocols such as PPTP/L2TP or IPsec on your existing infrastructure. Although from a technical point of view, this is not a "very good" solution, but it is a very useful practice and can prove that this approac