waf protection

Most enterprises pay attention to improve the security of the border of enterprise network, but do not mention how much they invest in this aspect, but the core intranet of most enterprise network is still very fragile. The following is a few strategies to address the security challenges of the enterprise intranet. These strategies are the defense strategy of the Intranet, and also a strategy to improve the security of the large enterprise network.Enterprise Intranet

Currently, most post office service providers are limited to HTTPS logon for security protection. After Successful Logon, all user requests adopt the normal HTTP mode. The post office performs major upgrades on post office products from users' security considerations. It provides the SSL protection mode for users starting from the login service to the end of the access service. Currently, most post office s

Data Guard provides the following three kinds of protection mode, the following is a detailed analysis of the three protection modes, the need for friends can refer to the next The data guard provides the following three kinds of protection modes: 1 Maximum protection mode (Maximum

Today, companies are aware of the threat and consequences of data loss, and so far most companies have taken some form of data protection. But companies that worry about losing important information to the ranks of data protection may be too eager to scrape together security software, proving that the cost of such a move is high. In a rush to get data protection

[Oracle] Data Guard series (1)-three Protection modes Data Guard provides the following three Data Protection modes: 1) Maximum Protection) the "maximum protection" here refers to protecting data from loss to the maximum extent, that is, at least one standby and primary are synchronized in real time, but this is costly

the sysenter is 0x7A (XP SP2), and then the system checks the KeServiceDescriptorTable. This is probably the case of KeServiceDescriptorTable. ntoskrnel. serviceTableBase (804e3d20) + 0x7A * 4 = 804E3F08, then 804E3F08-> 8057559e. This is where the OpenProcess system service function is located. Let's track it again: lkd>!!ObReferenceObjectByPointer+!InterlockedPushEntrySList+8057559e is the starting address of the NtOpenProcess function. Well, what if we change 8057559e to the address of our f

Here we have collected several situations where the restoration and protection of webvertiser disappeared for your reference: 1. Sadly: the network administrator selects clients in batches on the master network and wants to wake up the network. As a result, the misoperation indicates canceling the restoration. At this time, the system prompts whether to restart. As a result, the Administrator is panic, if you click "no", you will not restart the clien

Next, I will introduce various. Net protection solutions. I divide DOTNET protection into three categories.1. protection solution provided by DOTNETA) Strong nameStrong names are the protection mechanism provided by Ms. It needs to use the SN command. What does a strong name mean? I will explain it here. A strong name

Fault symptom: Down: Indicates deprecation (disconnection. Cause: In a word, a microservice is unavailable at a certain time, and Eureka will not immediately clean up and save the information of the microservice. What is a self-protection model? By default, if eurekaserver does not receive the heartbeat of a microservice instance within a certain period of time, eurekaserver will log off the instance (90 s by default ). However, when a network part

Now the hard disk is more and more big, the capacity of the big guys are also loaded into the ordinary user computers, we finally need to make room for a little space and everywhere to delete the data. However, many of the habits used in the past have not changed, for example: Many people get the Win7 computer, will do some optimization settings, one of the steps is "Turn off System Restore and protection" to free the space occupied by this feature. T

Now many units have installed the program-controlled switchboard, and the most important part of the program-controlled switchboard is integrated circuit (IC). IC anti-interference ability is low, even if from the line induction Lightning electromagnetic pulse (LEMP), can also penetrate IC components. Therefore, the program-controlled switches are prone to lightning accidents. The most damaged parts are the relay board, the user board, the billing card and the power supply section. Because of th

Without a doubt, online instant messaging tools have become an indispensable part of our work and life. The first step of online surfing is to enable QQ and MSN. Some people even mentioned their importance as comparable to those of mobile phones. Once a QQ password is stolen and cannot be logged on, the loss is huge! The friends and classmates who have been in contact for many years are gone forever! Because of this, most people have security awareness to prevent password theft, but nowadays Tro

directly accessible in the derived class. This means that the public and protected members of the base class are inherited as private members of the derived class, and other members of the derived class can access them directly, but objects outside the class family through derived classes cannot access them directly. Private members that inherit from a base class cannot be accessed directly, either by a member of a derived class or by an object of a derived class.

As the network speed keeps getting faster and the trojan virus increases, we are overwhelmed and struggling. If we don't have anti-virus software, it's really hard to do. Many netizens are asking what anti-virus software and firewall can be configured to ensure Machine security and smooth network connection? It is hard to say that everyone's machine configuration, application requirements, and usage habits are different. Therefore, we can only say that this is the best choice. I will post a prof

For the sake of security, Windows XP and later systems set some important memory pages as read-only properties, so that even if you have the right to access the table, you cannot modify it at will, such as ssdt and IDT. However, this method is easy to bypass. We only need to change these parts to writable attributes, but remember to restore them to read-only attributes after our work is done, otherwise, some unpredictable consequences will occur. Cr0 is one of the control registers in the system

Today inFlash Memory Summit(FMS) The summit made aNVMe SSDtechnical reports on data protection. This year isNVMe SSDthe very large-scale use of theNVMe SSDMassive support for the server, large-scale deployment of the InternetNVMe SSD, traditional industries began to useNVMe, the storage array starts toNVMethe direction of efforts,NVMe SSDwill become the mainstream storage medium of the future. In theNVMe SSDin the process of moving forward, there is a

Why does the A20 address line need to be enabled when the real mode is switched to the protection mode (compatibility issues caused by system upgrades) [-1] preface: Complementary: Compatibility refers to the CPU running in the early stage. For example, a program running on 8086/8088 can also run on a later processor, such as 80286; [0] Look at the development history of intel processors The system does not think that its access is out of bounds and

The problem lies in password protection in the personal center. Let's take a look at the password of xfkxfk123: Next we will set up the password protection problem for tester123 users, and then capture the packet: Here is a GET request, without csrf restrictions. Key points:1. The request here has the username parameter, but this username does not have it.2. Some users have already set a password and need

ORA-03113: end-of-fileoncommunicationc When I adjusted Data Guard to maximum protection, I encountered the following problem: end-of-file on communication c When you adjusted Data Guard to maximum protection, you encountered the following problem: end-of-file on communication channel.The execution process is as follows: SQL> alter database set standby database to maximize

U disk write protection how to remove it? now part of the U disk itself with write protection, if it is this with write protection function of the U disk, you only need to write the protection switch on the U disc off. The following highlights how to remove the U disk write protect