Analysis of the principle of [Architect] Abp Framework (5) UnitOfWork

This section introduces the analysis of Abp source code implementation UOW introduction UOW (full name UnitOfWork) refers to the unit of work. In Abp, the unit of work is enabled by default for warehousing and application service methods. And share the same unit of work in a request. At the same time, in Abp, not only support

Run a remote connection

1, computer properties, remote connection check 2, open the firewall

Shell upload Bypass Detection method

File upload vulnerability is the most direct and effective way to obtain server permissions among all vulnerabilities. But it is not easy to make good use of him, because his upload posture is too gaudy. So here are some simple upload postures. Wangdahu mistakenly spray shell upload conditions: 1, upload point 2

Ports commonly used in Officescan

NETBOIS TCP/UDP 137139445 client upload isolated files and virus log officescan.ini client communication port: client_localserver_port server web release port: M

Is there a security breach in layer 7 of OSI?

Is there a security breach in layer 7 of OSI? In general, people's understanding of the seven layers of OSI may stay at the conceptual level, but relatively little is known about the security vulnerabilities of the seven layers of OSI. Today I will talk to you about the potential security vulnerabilities in the seven layers of OSI. There are not many security measures on the physical layer of ①. If

Reject the IP with more than 100 failed ssh attempts

1. TcpwrapperpendacularBASHFailBING 100 = `/ bin/grep 'Failed' / var/log/secure* | / bin/egrep-o' ([0-9] {1jue 3}\.)

Getip () vulnerability code (dedicated to arrogant programmers)

Vulnerability code address: when http://i006.blog.163.com/blog/static/20596514720136511728614/ was watching py some time ago, I went to this friend's blog. When I went to the blog today, I saw it.

A good helper for network administrators-- SNMP and its application

The predecessor of SNMP (Simple Network Management Protocol, simple Network Management Protocol) is simple Gateway Monitoring Protocol (SGMP), which is used to manage communication lines. Since then, people have made great changes to SGMP.

Apache ActiveMQ remote code execution vulnerability (CVE-

Introduction: on April 14, 2016, foreign security researcher Simon Zuckerbraun exposed multiple security vulnerabilities in Apache ActiveMQ Fileserver, which can enable remote users to replace Web applications with malicious code.

How to protect unstructured data

To put it simply, data can be divided into structured data and unstructured data. Do you know what to do with unstructured data protection? Let's first distinguish between structured and unstructured data. Structured data is simply a database, such as MySQL\ Oracle\ MS SQL

Rundll32 executes js code & Win32/Poweeliks

Reference article: http://bobao.360.cn/learning/detail/164.html using this technology * *: Win32/Poweeliks Kaspersky's research on this *: http://www.s

ASA Anyconnect bridging VMWare ISE experiment of EVE-NG

Recently, I used EVE-NG to build a SSL × × experiment. Before that, I had no contact with things like × × ×, so the experiment took three days to study. The following is the topology diagram of the experiment. The experiment shows that 1. CiscoASA 9.4 is used for SSL × × Ser

40 lines of code chat room

Today saw a great timely communication project to share with you server: lhttp40 line code chat room: demo basically write a chat room server code without writing, the client side to write a very small amount of code on it. What is worth mentioning is that the author's idea is very good.

A camouflage & lt;QQ password brute force viewer & gt;vbe script

File: d:\ temporary work\ QQ password brute force viewer .vbe size: 474byte modification time: November 25th, 2017, 12:41:46MD5: 324556EAF0A76E322E6CD15C9AAB5D37S

What's the difference between a fortress machine and a firewall?

It's also used for security. What's the difference between a fortress machine and a firewall? What is a fortress machine? Fortress machine for internal operation and maintenance personnel operation and maintenance security audit system. The main function is to audit and control the operation of the operation and maintenance personnel. At the same time, the fortress machine also has the function of centralized account management and single login.

Basic configuration command details of Huawei switch

1: configure login user, password, etc. / / user straight-line mode prompt, user view system-view / / enter configuration view [Quidway] / / configuration view (password must be entered before entering configuration view) [Quidway] sysn

Analysis of SylixOS CAN bus message

CAN message format A message transmitted in a bus, consisting of seven parts per frame. The CAN protocol supports two message formats. The only difference is that the length of the identifier (ID) is 11 bits in the standard format and 29 bits in the extended format. In the standard format, the start bit of a message is called the start of the frame (SOF)

8. MD5 authentication of EIGRP configuration experiment

1. Experimental Topology 2. The authentication EIGRP supported by each routing protocol only supports MD5 authentication and is port-based authentication. 3. Basic configuration R2interface Serial0/1ip address 23.1.1.2 255.255.255

Principle and recurrence of ms05-017loophole

Description of this vulnerability was discovered by the lds-pl.net vulnerability research group on July 16, 2003. after the vulnerability and exp were made public on the Internet, a large number of instances appeared on the Internet, and a large number of worms that took advantage of this vulnerability also appeared. Vulnerability number CVE-2005-0059OSVDB

Encryption and decryption of RHCA notes 333mur1

1.HashedCommonly used to store passwordsConverts an input string of any length to an output string o