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Communication Protocol forged by remote control Trojan
Remote Control Trojans are always an important part of the malware family. It is important because it is not as functional as malicious software such as Trojans, Downloaders, and worms. The Remote Control Trojan function is "control". Once the victim's machine is successfully controlled, this type of Trojan almost does what they want.
Because of this, r
1. TCP/UDP is definitely the most commonly used
Socket is an excuse for TCP and UDP programming. You can use it to establish TCP connections. The TCP and UDP protocols belong to the transport layer.
2.Soap: Simple Object Access Protocol (soap: Simple Object Access Protocol) is XML-based. The most common form is WebServices.
3. FTP
4. SMTP/POP3 mail
5. http: HTTP is an application layer
The Protocol of the ultra-wideband wireless technology-the ultra-wideband wireless protocol. If you know about this technology, you must have some knowledge about this protocol. Next, this article mainly introduces the UWB wireless communication layer in the UWB wireless protocol
replaces an existing resource (update operation), idempotentDelete Deletes a resourcePatch/headResource presentationMIME type ()Accept:text/xml HTML fileContent-type tells the client the presentation of the resourceResource LinksHypermedia is the application state engineState transitionsThe server side should not save the client state.App status-> Server side does not save app StateAccess orders according to the interface to queryVisit Product EnquiryThe best design for restful1. Domain NameHTT
architecture of interactive applications between mobile devices, PCs and other hardware based on WebSocket communication protocol
WebSocket Advantages
1 Support H5 of the basic popularity of the browser, mobile can achieve real-time web version communication, compared with the socket does not have to develop the app.
The 2
Tcpdump is a powerful protocol layer analysis tool in linux. It can be used to monitor network communication and locate network-related bugs. For example: whether a connection is created between the client and the server, the client sends a message, the server does not parse it, or the client does not send a message at all .... For example, I want to monitor the communi
I recently completed the design to adopt the TCP protocol Communication network programming, casually made a simple communication project. General content: User input user name and password, through the socket to the server, after the server to determine, and then the "User is logged on successfully" message to the client. Run the example (codeblocks):After comp
The company is currently doing products are based on Modbus-rtu communication protocol, has been writing touch screen applications, more or less understand the touch screen Modbus-rtu module is how to work;"Upper Machine"Using the Cserialport class to achieve basic serial communication, each time a character is received, send a message to the main program to prom
Processing of TCP Application communication protocolFlyfish 2015-6-29first-class processingTCP is a stream protocol (stream protocol). The TCP data is passed to the receiver in the form of a byte stream, without the inherent "message" or "message boundary" or the user-visible "grouping" concept.It simply transmits a byte stream, and we cannot accurately predict h
The iOS XMPP Communication Protocol provides a graphical and intuitive experience.
For the first time, I did not know how to write something useful, so I 'd like to share my recent research!
It is about the implementation of the iOS-XMPP-communication protocol. The specific code is complicated and it is hard to expre
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Golang is very convenient for writing network communication, where message communication may use cross-language protobuf. This article describes how to construct a Golang communication protocol using PROTOBUF.
(1) Protobuf needs Protoc, t
Basic tutorial for Android -- 7.6.3 Socket communication based on TCP protocol (2)This section introduces:
In the previous section, we introduced some basic concepts and usage of Socket, and then wrote a simple chat room for piggyDemo, I believe you have a preliminary understanding of the Socket. In this section, we will learn how to use the Socket to achieve resumable upload of large files!The following
This is a creation in
Article, where the information may have evolved or changed.
This week, a lazy man. The communication Protocol code generator Fastbin, which parses the specified go code, extracts the structure information, and then generates binary serialization and deserialization methods for each struct. The generated code conforms to the Binarymarshaler and Binaryunmarshaler interface requirements d
) { e.printstacktrace (); Toast.maketext (This, "Socket init failed", Toast.length_short). Show ();7. Use Bluetoothsocket to connect and read and write Bluetooth devicesRead and write can be attributed to a separate thread to implement ~Try{bluetoothsocket.connect (); Toast.maketext ( This, "Connect Success", Toast.length_short). Show ();} Catch(IOException E2) {e2.printstacktrace (); Toast.maketext ( This, "Connect Failed", Toast.length_short). Show (); Try{bluetoothsocket.close (); Bluet
the database session information. The current database used for this scenario is generally MySQL. The use of database sharing session of the program has some practicality, but also the following disadvantages: The first session of the concurrent read and write in the database, the performance requirements of MySQL is relatively high; second, we need to implement the session elimination (timeout) logic code, The session information is updated and deleted periodically from the database table, inc
Because of the need for work, a simple study of the Modbus Agreement, the university would like to learn automation, the result is not, study also calculate a little to make up the pity. 1. What is the Modbus protocol, the main application in which aspects. (From: http://www.emtronix.com/product/ModBus_software.html) Modbus protocol is a universal communication
Some time ago I did not know where to see, someone climbed their class students photos, written to Android. In his mind, thinking that I can also seem to be able to gestures, it seems very interesting, so began to study for nearly 2 days. Have to say, is quite interesting, but now by my school wonderful cookie set, stuck, still in the effort of Google.Now, let's talk about the 2 tools used recently, HttpWatch, and fiddler. Have to say, after use, more understanding of the HTTP
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