octa security

Following the "WCF Distributed Application Development Essentials" series, after a week, I prepared articles on how to use WSE3.0 for Web service Security Development-"WSE3.0 building Web Services Security," and write it to share. The 4th section of the WCF Distributed Application Development Essentials Series Web Services already involves Web services security i

WindowsServer2003 + IIS6.0 + ASP Server security Settings--component security Settings Chapter A, uninstall the Wscript.Shell and Shell.Application components, save the following code as one. BAT file Execution (minutes 2000 and 2003 systems) Windows2000.bat Copy Code code as follows: Regsvr32/u C:/winnt/system32/wshom.ocx Del C:/winnt/system32/wshom.ocx Regsvr32/u C:/winnt/system32/shel

The entire internet has a variety of security threats, starting with social networking sites and Web2.0 sites as targets for hacking, followed by a botnet that will continue to breed. Faced with this, how do we build a more secure system that involves escalating security threats across all corners. As an enterprise how to stand in a safe angle to set up, rather than piecemeal. In a way, we should look at wh

SSH General purposeProvide shell to resolve Telnet unsecured transfer1. Modify the default SSH default portVi/etc/ssh/sshd_configRestart after modification>systemctl Restart sshdSSH security and configuration best practices1, configuration root cannot shh login> Vi/etc/ssh/sshd_configAfter the configuration is complete, restart the SSH serviceThe connection does not take effect, prompting to reject the password2. SSH access control (restricted network

　　QQ Security Center Cancel security Mode tutorial 1, after landing QQ, click the "menu → security → Security Center Home", the following figure- 2, after entering the Security Center homepage, click "View More", the following figure-- 3, after entering, select the

Effectively managing user state in Web applications requires a delicate balance between performance, scalability, maintainability, and security. Security considerations are extra important when managing the user state stored on the client. One of my colleagues once said that processing client-side state data is like handing the ice cream to a 5-year-old: You can get the ice cream back, but you can't expect

It is said that when a PC (Windows system) on the Internet, if there is no anti-virus software firewall, then within 10 minutes will be the fall of the city of the virus. Why is it so? Because when you surf the Internet, maybe some sites will be implanted virus, a Trojan horse or something, the site's users as long as a landing, if there is no protection measures, then your machine will certainly be immediately captured. Of course, the site is not intentionally to hang virus and Trojan to the us

Although Flash is installed on all computers connected to the Internet (Adobe's problem with the constant Web Multimedia format), it seems that it will soon be replaced by the new standard HTML5. According to Adobe, "HTML5 is now widely supported by mainstream mobile devices and is the best solution for creating and deploying browser content for mobile platforms ." For enterprise attackers, this is undoubtedly a bad news. In recent years, Flash has become the main target of malicious program hac

Unless you are isolated from the rest of the world, you must know that Internet Explorer 6 may be most famous for its many vulnerabilities. In fact, the entire Anti-Spyware industry is profitable by eliminating a large number of products caused by ie6. From the day Microsoft developed Windows Vista, it has been declared that security is the most important goal for Windows Vista development. The key component of Windows Vista is Internet Explorer 7. Mi

Article 3: Other articles can be found on this site We have discussed several "three major vulnerability exploitation tools to help you" and "four major protection methods" to help you make Rootkit difficult to escape from the "legal" network. let's take a look at ten tools that can help us review network security today. I. Nessus: This is a UNIX platform vulnerability assessment tool. It can be said that it is the best and free web vulnerability scan

interface Loginmodule. The method of implementing interface Loginmodule. 1.2 Configuring the provider for the Jaas login moduleThe Jaas login module is configured in the properties file java_home/jre/lib/security/java.security . To configure the jars login module in the J2SE environment,To apply the provisioned Jaas login moduleYou can use the jars configuration file (such as my-jaas.conf) to configure the Jaas login module for your app. The

file but does not run commands on the local host. The default value is off. Mail_no_user If the user whose user name is not in the sudoers file runs sudo, send an email to the mailto user. The default value is on. Mailsub = subj (Mail subject) change the default Email subject used for warning and error messages from the default *** SECURITY information for % h *** to subj. The sudo utility extends % h to the Host Name of the local system in subj. I

depends on your network environment. In general, if your server uses a real IP address (the address is usually allocated to you by the IDC), the firewall's transparent mode will be selected. In this mode, your server looks like you are directly facing the internet, and all access requests to the server are directly sent to the server. Of course, packets will pass the firewall detection before they arrive at the server, and packets that do not comply with the rules will be discarded (from the pe

This article was intended to be written since very early last year and has never been available. It was just a short time when a salon talked about such things.In the past, security enthusiasts often studied local app security, such as remote control, application cracking, and information theft,Most people have not noticed the security issues on the app server, s

Rule 1: Never trust external data or input The first thing you must realize about WEB application security is that you should not trust external data. External data (outside) includes any data that is not directly entered by the programmer in the PHP code. Any data from any other source (such as GET variables, form POST, database, configuration files, session variables, or cookies) is untrusted until measures are taken to ensure

Cookie information security: cookie information security. Cookie information security for user login: cookie information security everyone knows that after a user logs on, the user information is generally stored in the cookie, because the cookie is saved on the client, cookie information

OpenSSL provides necessary capabilities Document options Level: IntermediateKenth Ballard (kballard@kennethballard.com), software engineer, medinotes Corp.November 09, 2006 Without secure server applications, secure client appli

In an insecure NIS instance, The ypcat passwd command can be used on any machine to view the hash values of all NIS accounts. This poses a security risk. After C2 Security is set, ypcat passwd can see that the original hash value of the password is replaced by # logname, which can prevent the password hash from being stolen. You only need to perform a few steps to set C2

System Security Minimum Service Method File Security (SUID/SGID/stick/chattr) Upgrade system and software Least permission method (SU/SUDO) SSH Security suggestions Min service method (System V/xinetd) Disable unnecessary services: # Vim/root/service. Sh #! /Bin/bash Service xinetd stop Chkconfig xinetd off Services = "Network sshd syslogs lvm2-monitor messag

When you do not need to use a secure folder, you can uninstall it, and the contents and applications will be deleted, as follows: 1. On the main screen, click "Settings". 2. Click "Lock screen and security". 3. Click on "Security Folder". 4. Click "Uninstall". 5. If you choose Uninstall at this time, all applications in the Securi