Port Scan 234 Layer discovery is only to accurately discover all live host IP, identify attack surface, port scan to discover attack point, Discover open port. The port corresponds to the Network service and application program, and the
Port Scanning aims to identify which ports in the target system are enabled and which services can be used. For example, FTP/ssh/Telnet/print/Web Services. There are a total of 65536 ports in the computer system, so connecting to these ports and
In view of the non-persistent and capacity constraints of the memory, an effective data processing tool must be able to use external data: be able to obtain a large amount of data from the outside, and be able to save the processing results. R
A few days ago, I started to learn socket. I wrote a single-threaded single-host port scanner for one of the great help of yunshu. Today I want to change it to multi-host scanning, (The thread is still single and slow, but it can be used for
Google offers a zxing open source project, which provides QR code and barcode scanning. Scan Barcode is directly read the contents of the barcode, scanning QR code is in accordance with their own designated QR Code format for encoding and
[Comment] write an OOP object-oriented class. function: scan the entire site folder!
Function:Scan all specified types of files on the entire site and collect their paths to the database. (Used to filter out files with a size of 0)
Completed:I use
Features:Scans the entire station for all specified types of files, and collects their paths to the database. (Used to filter out files of size 0)
Complete:I use OOP to write, but I always feel a lot of shortcomings. In the past, basically not oop,
This article describes how to use a line of code to parse nmap scan results. the NmapParser Library in libnmap is used in the Python environment, this library can easily help us parse nmap scan results. Whenever I perform intranet penetration for a
From http://nmap.orgHost discovery
Host discovery is also called Ping scanning, but it is far more than sending simple ICMP echo request packets using a widely known ping tool. You can use list scan (-sL) Or by disabling Ping (-P0) Skip the ping
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