publicclassRealClass : ContextBoundObject {
3
publicRealClass() {
4
Console.WriteLine("Construct a RealClass! ");
5
}
6
}
To define a proxy for RealClass, You need to inherit your proxy class from RealProxy and reload the Invoke method:
01
publicoverrideIMessage Invoke(IMessage msg) {
02
// Process the custom constructor object
03
PreProcess(msg);
04
Let's go directly to the code. After several days of research, we can get it done ......
public static final String CLIENT_KET_PASSWORD = "Ku6OpqKDfN4=305790"; //public static String getNewHttpClient(String url){try{// KeyStore trustStore = KeyStore.getInstance("PKCS12", "BC");// trustStore// .load(PcPostApplication.getInstance().getAssets()// .open("abc.pfx"), CLIENT_KET_PASSWORD.toCharArray());SSLSocketFactory sf =new SSLSocketFactoryEx(AppConfig.mKeyStore,AppConfig.CERTFILE_PASSWORD.toCharAr
is, so how can we implement it in. Net? As shown in figure 1, you may soon write an exampleCode,
In. net, classes related to implementing the proxy mode include the following:
Contextboundobject: Defines the base classes of all context-specific classes;
Realproxy: Provides basic proxy functions;
Proxyattribute: Indicates that the object type requires a custom proxy;
If we want to define a class to be proxy, we only need to inherit from contextboundobject, as shown below:
transmitted bytes have been modified; in addition, TKIP (Temporal Key Integrity Protocol), CCMP (counter-mode/CBC-MAC protocol), and wrap (wirelessrobust Authenticated Protocol) encryption mechanisms are used, the encryption process changes from static to dynamic, making it more difficult for attackers to crack. 2.4aes (advancedencryp2tionstandard) standard to provide higher-level encryption protection, 802.11i (as shown in protocol structure 1) adopts a new WLAN architecture and supports the n
ClientHello process , the encrypted application data is attached directly, which results in a faster access experience.2. Enhanced SecurityThe development of TLS has a history of more than 20 years, in the previous version, TLS 1.2 is highly configurable, in order to better compatible with the older version of the browser, which means that those vulnerable sites are always running insecure encryption algorithms, which gives internet hackers an opportunity. TLS 1.3 Removes unsecured cryptographi
Check the Linux system for intrusion or poisoning steps?First, check the operating system(1) Check the bandwidth to see the network card traffic(2) Check the system log out log, security log, and/etc/passwd have been modified(3) To see if the system has an abnormal process:PWDX--View the path of the process;Lsof--View the system open library fileThe name of the unusual process of Baidu(4) View boot start service and Scheduled tasks:/etc/rc.local and Crontab–l(5) Analysis System logSecond, check
interrupt driver, it will not appear in the process table.LKM-Do you have anything more to fart than this?We've seen some conventional techniques. Now the question is: Can the system administrator find them? In fact, a good system administrator can easily find out the%99 in them. The problem is that intruders must modify or create some important files. If the system administrator saves a copy of the "tripwire" database, these can be used to determine
effective method is to check the integrity of the system's important files regularly. How to check? Check what? is to use the tool to check whether your files have been modified or replaced, is not the original files and so on. If the discovery is modified or replaced, it means that the system has already been invaded by an unclean clothing faction. There are many tools for detecting file integrity, such as tripwire, aide, and so on.NET coat of cloth
Inotify: An efficient, real-time Linux file System event Monitoring Framework Overview-Why do I need to monitor the file system?In daily work, people often need to know that there are changes in some files (clips), such as:
Notification configuration file changes
Track changes to some critical system files
Monitor the overall usage of a partition disk
Automatic cleanup when the system crashes
Automatically triggers the backup process
Notifies the server when a file i
, netstat, and so on. If these files are replaced, it is difficult at the system level to find that the rootkit is already running in the system. This is the file-level rootkit, the system maintenance is very large, the most effective defense method is to regularly check the integrity of the system important files, if the discovery of files are modified or replaced, it is likely that the system has suffered a rootkit intrusion. There are many tools for inspecting integrity, such as
About the author
Gene Kim is an award-winning person in several roles: CTO, researcher and writer. He was the founder of Tripwire and has served as CTO for 13 years. He has written two books, including "The Visible Ops Handbook", and he is currently writing the Phoenix Project:a novel about IT, DevOps, and helping Your Business Win "and" DevOps Cookbook ". Gene is a huge fan of IT operations, obsessed with improving operational processes-without impa
:---#============================================= ==========================================functionrecord_login_ping{printf "\e[32m############# is generating a report on whether the device will be logged on is available ##############\e[0m\n" ${used}>>${log_ file}device_info= ' Curl${rcmsapi_url} ' printf '%s\n ' ${device_info}}functionrecord_disk_used{printf "\e[32m############# is generating a hard drive using more than%%%s reports #### ##########\e[0m\n "${USED}>>${LOG_FILE}printf" \e[32m
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