-http_random_ Index_module--with-http_stub_status_module--without-select_module--without-poll_module--with-http_geoip_module --with-http_ssl_module--with-openssl-opt=enable-tlsext--with-pcre=. /pcre-8.33 make install5. Configure GeoIPGunzip GeoLiteCity.dat.gz gunzip GeoIP.dat.gzMove the two extracted library files to the Nginx conf directory, then add the following in the nginx.conf:
Geoip_country/usr/local/nginx/conf/geoip.dat;Geoip_city/usr/local/nginx/conf/geolitecity.dat;#geoIP的白名
First, function descriptionSometimes the project needs to pass the IP address to determine whether to allow access, usually through a white list address file to hold these allowed to release the IP, but each time the file editing is cumbersome to open, error-prone, do not know whether to add, so with Python wrote a script to automatically add white list.Ii. contents of the script#!/usr/bin/envpython#coding:utf-8#2017-06-09ver:1.0importsyswhite_list= "White_list.txt" add_ Ip=sys.argv[1].strip ()
Jump to the implementation of the specified appThe jumps applied in iOS are implemented via URLs, so we'll set up the corresponding URLs before implementing the app jump.Figure one (find the URL of the configuration software)Figure II (Specific configuration options)Attention:If the iOS version is IOS9 we need to set up a whitelist for the app.The prerequisite for the jump is to have the app, so we need to run the Jump app first, which is installed in
If the interface of a class is not cohesive, it means that the class has a "fat" interface. In other words, the "fat" interface of a class can be decomposed into multiple sets of methods. Each group of methods serves a different set of client programs.The ISP acknowledges that some objects do need to have non-cohesive interfaces, but ISPs recommend that the client program should not see them as a single class presence. Instead, the client program shou
ICP means "in circuit programming" (in circuit programming), PC computer can run "NuMicro ICP programming Tool" software via Nu-link SWD interface (serial wir e Debug) To update the target board on the Aprom, Ldrom, Data Flash and user config word.The ISP means "in system Programming" (in Systems Programming), the target board calls the external interface by running the boot/load code in Ldrom, such as USB/UART/SPI/I2C ... Go to update the internal Ap
Reprinted from: http://guangfengji2007.blog.163.com/blog/static/4322956020082493417675/
IAP (in appplication Program), which is programmable in applications.As the name suggests, it is dynamic programming in the process of system operation. This programming is a dynamic modification of the Code executed by the program, and does not require any external force or any mechanical operation. This is different from ISP.Generally, the ISP needs to set some
method is as follows:
Deubginflash settings ----> targets
S
Because of the special mod of the ARM7 kernel structure, when the ARM7 system is powered on or reset, several startup modes are selected by configuring the pin status.
Generally, based on the different chips of various companies, it generally includes in-chip Flash Boot Mode, In-chip RAM boot mode, and external memory boot.
Mode. In addition, many of the 7.7 chips now support in-chip Boot programs in System Programming (
The ISP is an abbreviation for Image Signal processor, the full name is the image processor. In the whole process of camera imaging, it is responsible for receiving the raw signal data of the photosensitive element (sensor), which can be understood as the first step process of photographing and recording the whole camera, which plays an important role in image quality.High-pass 8974 photo display process to clearly see the location of the
ISP -- Interface Segregation Principle, segregation
1. ISP Overview (ISP -- Interface Segregation Principle ):
It is better to use multiple dedicated interfaces than to use a single total interface.
The dependence of a class on another class should be based on the smallest interface.
An interface represents a role and should not assign different roles to an inter
ISP: In system programing, in System Programming
IAP: In Applicating programing, in Application Programming
ICP: In circuit programing, in circuit Programming
ISP refers to the program that can be programmed on the board level, that is, the whole program is written without splitting the chip, which is generally written through the ISP interface line. (The Boot
Php filters website links in html to implement the domain name whitelist function
/**
* Filter out site links
* @ Param array $ local_domain this site domain name array
* @ Param string $ message text content
*/
Function replace_outer_links ($ local_domain_arr, $ message ){
$ Pattern = '/
$ I = 0;
Foreach ($ local_domain_arr as $ local_domain ){
If ($ I = 0 ){
$
Internet filtering is done by modifying the firewall configuration file.Configuration file/etc/config/firewall1. White List of MacsAt the end of the configuration file, add the following:Config ruleOption src LANOption Dest WANOption Src_mac 9c:d2:1e:f9:34:39Option Target ACCEPTConfig ruleOption src LANOption Dest WANOption Src_mac 98:6C:F5:5B:11:BCOption Target ACCEPTConfig ruleOption src LANOption Dest WANOption Target REJECTThe above rules are interpreted as: Allow two devices with MAC addres
Bypass Protection Using whitelist applications
0x01 Script ExecutionIn some cases, for example, if the. bat |. vbs |. ps1 script is restricted, we can bypass the following methods:. Bat cmd.exe/k. Vbs cscript.exe // E: vbscript script.txt. Ps1 Get-Content script.txt | iexDuring the test, please pay attention to encoding. If you manually write "net user" to a new file to test the file, you will find that the file fails, so use echo.0x01 use installutil
In Windows 7, UAC (User Account Control) is a new technology that Microsoft introduces in Windows Vista to improve system security, it requires users to provide permissions or administrators before performing operations that may affect computer operation or performing changes that affect the settings of other users? Password. By verifying these operations before they start, UAC can help prevent malware and spyware from being installed on your computer without permission or being changed.
St
The computer installed Kaspersky anti-virus software, but after the discovery of some software or files were mistakenly reported as a virus, this time will need a white list.
First turn on Kaspersky anti-virus software, select the "Settings" option
In the settings, locate the excluded object and set the
Sets the trust area for the excluded object.
Add the false positives software to this whitelist.
Injecting the $scedelegateprovider service into config using the resourceurlwhitelist ([]) method to add a whitelistWhen you cross-domain, you set the property of method to "JSONP" to access theApp. Config (["$sceDelegateProvider",function($sceDelegateProvider) { $ Scedelegateprovider.resourceurlwhitelist ([ , "http://datainfo.duapp.com/**" ]); } ]); $http ({ method:"JSONP", URL:"http://datainfo.duapp.com/shopdata/getGoods.php", params:
Below I do the inexplicable code formatting is because of this--。 --The first thing to say about XSS is to insert malicious JavaScript code into HTML, which makes it possible to execute malicious code when the HTML is loaded to achieve the purpose of the attack.Where possible, it is possible to generate XSS as long as the user can input it, including an editor like the blog Park, which can see the input form HTML.Here is the filter of the blog park. (Note the last line)Of course, not only these
The five principles of OO refer to SRP, OCP, LSP, DIP, ISP.SRP--(single Responsibility Principle sole responsibility principle)ocp--Opening and closing principle (Closed for modification; Open for Extension)The recently collated documents are provided to you, here on the LSP focus on the introduction, hope for everyone to help, in the learning and use of OO design, we should understand: the advent of OO enables software engineers to use closer to the real-world approach to describe the software
Interface Isolation principle (Interface segregation Principle) ISP Basic Concept interface
instance Interface (Object Interface): An instance object of a class is a description of a type of thing, an interface.
class Interface: The interface of Interface key definitions in Java, the narrow interface we usually understand
ISP definition
The client (module) should not rely on the
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