wannacry port

Windows has many open ports. When you access the Internet, network viruses and hackers can connect to your computer through these ports. To change your system to a copper wall, you should close these ports, mainly including TCP 135, 139, 445, 593, 1025, and UDP 135, 137, 138, and 445, some popular Backdoor Ports (such as TCP 2745, 3127, and 6129) and remote service access port 3389. The following describes how to disable these Network Ports in WINXP/2

ArticleDirectory Method -: Method 2: Use Windows APIs MSComm control used in MFC Use USB to serial drive cypress_m8.ko (kernel> = 2.6) Use hiddev Introduction: USB 2com is a virtual serial port driver of USB to serial port converter. Program (Windows2000/XP), USB-HID-> com converter (not tested) for the proxyess, and compatible devices. USB-HID-> com converter is compatible with

In Activemq's Conf/activemq.xml master config file, there is this passage,650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M00/8B/6B/wKioL1hOO8GREhQQAAEBIUDtPqU599.png "title=" 1.png " alt= "Wkiol1hoo8grehqqaaebiudtpqu599.png"/>The Transportconnectors field in this figure is the MQ protocol port for each network, as shown by the figure, Openwire this name uses the access port is 61616,AMQP this name's

Open a port in Windows Firewall If the Windows Firewall blocks a program and you want to allow the program to communicate through the firewallSelect this program in the list of programs allowed by Windows Firewall (also known as the "exception List. To learn how to perform this operation, seeWindows Firewall for communication. However, if the program is not listed, you may need to open a port. For example,

Tags: blade server traffic image traffic replication IBM blade BTN Nortel Switching ModuleHow to copy traffic from the external port ext to the internal int port on the blade server to collect DNS traffic (1) We have fixed the packet capture problem for nortel_32r1860 switch module 112.4.20.12dns of the IBM blade server. After exploration and testing, it seems that the beidian switch module does not use t

1. Preface I am using USB to serial port, and the chip is pl2303. It seems that Ubuntu has a USB driver of pl2303, which can be used directly. I have never tried other USB to serial ports. 2. Install minicom Enter sudo apt-Get install minicom in the terminal Download and install minicom as prompted. After downloading and installing minicom, run the command to start minicom. Enter sudo minicom in the terminal to start minicom. 3. Set minic

The default Apache port 80 is used, causing service failure. The default apache Port In practice, when running the Apache service, you may find that the default port 80 of Apache is occupied and the service cannot be started. However, you can find out which process cannot be used, how should we solve the problem at this time? 1) run the netstat-ano command in c

PHP sends text messages through the serial port, and php sends text messages through the serial port. PHP sends text messages through the serial port. php sends text messages through the serial port as technology advances. in the text message sending and receiving field, there are three modes in sequence: BLOCKMODE, TE

The project background is a php application. To add the instant push function, port 8888 is written in node. js to push instant messages and socket. io is used for data transmission. How can I establish a socket connection between Port 80 and port 8888 on the application page? Node jsphp cross-origin socket iosocket The project background is a php applicati

Record the experiences of debugging serial port device bugs and debugging serial port bugs It took almost one day to get a Bug. The Bug is as follows: This Bug is especially unique. It is reported every time the end user uses the software without any prompt on the development computer. I carefully thought about the newly added features in the source code and did not find any obvious problems. Therefore, t

C ++ port scanner and Port ScannerI. Principle The principle of port scanning is very simple, that is, to establish socket communication and switch over the port without passing through the connect function. If it succeeds, it indicates the port developer; otherwise, the

Python implements simple port scanner code instances and python Port Scanners I have added some new content on the basis of some information on the Internet. It is a Python socket programming expert. # Coding = utf-8import socketimport timeimport sysimport structimport threadingfrom threading import Thread, activeCountresults = [] def portScanner (ip, port): serv

Port 80 occupied, port 80 "Who occupies port 80? How can I check and terminate it? ", Here I will briefly explain how to check port 80 usage in windows? Which process is occupied? How to terminate. Here we mainly use the dostool in windows. Click "start" -- "run", enter "cmd", and click "OK" to enter the DOS window. Th

Python to monitor the port usage of the device, python to monitor the port usage of the device This example describes how to monitor the port usage of a device using Python. Share it with you for your reference. The details are as follows: Recently, due to work requirements, the above requirements need to be reported daily O M of hundreds of

MAC OS is essentially a UNIX system, and UNIX systems are mostly non-root users that are not able to use a common port less than 1024 by default. At this time if you need to use 80 ports in your development, such as Tomcat, for example, Vitualbox An HTTP service has been built and you need to do some system port forwarding if you want to access it directly from the browser's localhost (without the ":

Tags: LTE iptable download default SM BSP Use command toolbar connection numberWhether iptables or TC (traffic control) is powerful, it is a network-related tool, so we use these two tools to limit the bandwidth of the port.1. Use the command ifconfig to view the network card information on the server, such as the network card eth0 is used for external networks, that is, the user through the network card to connect to the system, then we will be limit

Android serial port (android serial port api) and androidserial A few days ago, the company needed to use the logging machine statistics using the Development Board equipped with the Android system. For siege lions, they needed to read and write the serial port of the logging machine on the Android platform, after searching for something on the internet, I found