server security hardening

★ Welcome to The Guardian God · V Classroom, website address: http://v.huweishen.com★ Guardian God · V Classroom is a Web site dedicated to providing server instructional video for the Guardian God, updated weekly video.★ This section we will lead you: Server Security Hardening• Due to the wide variety of

Server relative to the other, security settings more difficult, then the server of the cow B, the hacker who encountered the cow B, there is no black not to go. Of course, for small sites, the general reinforcement on the line.Because of the wide variety of security factors and different

The United States Cloud (MOS) provides the Windows Server 2008 R2 and the Windows Server R2 Data Center version of the cloud host server. Windows Server security issues require extra attention because of the high market share of Windows servers, more malware such as virus Tr

1. Update system PatchesUpdating patches is the most important step in security hardening.2. Disable services that you do not needThe following services must be disabled: Server, Workstation, Print Spooler, Remote Registry, Routing and remote Access, TCP/IP NetBIOS Helper, computer Browser3. System Permission settingsBecause there are so many places to set up the

Overview This chapter provides information about working with Microsoft? Windows Server? Recommendations and resources for security hardening on Internet Authentication Service (IAS) servers above 2003. IAS is a Remote Authentication Dial-In User Service (RADIUS) server that implements the functions of user authenticat

member server hardening procedures." The following table lists all the IPSEC filters that can be created on the IIS server in the Advanced Security environment defined in this guidance. Service Agreement Source Port Target Port Source Address Destination Address Operation Mirror Terminal Services Tcp All 3389 All ME A

those modules.Locate the code that contains loadmodule in the Httpd.conf. To close these modules, simply add a # sign before the line of Code. To find a module that is running, you can use the following statement:grep loadmodule httpd.confThe following modules are usually activated and are not large: mod_imap, mod_include, mod_info, mod_userdir, mod_status, mod_cgi, mod_autoindex13. Clear the default annotations from httpd.confThe default httpd.conf file in Apache 2.2.4 has more than 400 lines.

Linux server security is important for protecting user data and intellectual property, while also reducing the time you face hackers. At work, the system administrator is usually responsible for the security of Linux, and in this article, 20 recommendations for hardening Linux systems are described. All of the recommen

Sharedelte.bat Similarly, you can edit other rules four. IPSec PolicyTake the remote terminal for example 1. Control Panel--windows Firewall-Advanced Settings-inbound rules-new rule-Port-specific port TCP (for example, 3389)-Allows connection 2. When you are done, right-click the rule scope--local IP address--Any IP address-- Remote IP address--The following IP address--Add manager IP empathy other ports can use this feature to mask specific segments (such as Port 80) Other please refer to

appropriate room security is scheduled.#9, disable services that you do not need. Disable all unnecessary services and daemons, and remove them from the system boot. Use the following command to check if a service is booting with the system.grep ' 3:on 'To disable a service, you can use the following command:# service ServiceName stop# chkconfig serviceName off#9.1, check the network monitoring port.Use the netstat command to see which listener ports

directoryGive them Administrators, SYSTEM "Full Control" permission; Tomcat_hws "read/write/delete" permission；3) Locate the website file directory (default in the Tomcat installation directory webapps\root);Store directory Administrators, SYSTEM "Full Control" permission for Web site files, tomcat_hws "read/write/delete "permissions;(If you have more than one Web site file directory, you need to add the Tomcat_hws "read/write/delete" permission;)3. Set up Tomcat service1) Set the Tomcat servic

Write in front:When you get a server, don't worry about deploying apps, security is a top priority. If you sort the order, the Linux system can be secured by following several steps. This article is mainly for the enterprise common CentOS system, Ubuntu system slightly different can be Baidu query.1. System User Optimization2. System service Optimization3.SSH Access Policy4. Firewall configuration1. System

Label: SQLSERVER2012 installed after the necessary security reinforcement, or very much DBA information can be read after the ordinary account login.--use [Master]--go--deny view SERVER state to [public]--go--use [master]--go--deny VIEW any DATABASE to [public]-- GO/********** Part sqlcopy need this permission cannot take off--use [master]--go--deny VIEW any DEFINITION to [public]--go *******/----restricted

SQLSERVER2012 installed after the necessary security reinforcement, or many DBA information can be read after the ordinary account login.--use [Master]--go--deny View SERVER state to [public]--go--use] [Master]--go--deny View any DATABASE to [public]--go/***** Some sqlcopy need this permission not to take away--use [Master]--go--deny View any DEFINITION to [public]--go*******/----restrict user login After v

security hardening.The MySQL database in this document is based on the Mysql-5.5.33-win32.msi version.1. Network Management relatedBackground informationThe modified content of network management is to improve the performance of network management. This part of the content of CS network has practical significance, ezview in use even if not added, there has been no exception. However, when recovering CS data, it is necessary to increase this part of t

First, installation and upgradeUse custom to customize the installation, unnecessary packages as far as possible, if necessary to add password restrictions to the Lilo/grub bootloader, after the installation is completed using Up2date, yum or apt (Debian) upgrade system software, sometimes upgrading the kernel is also necessary.Edit/etc/sudoers Add the following:Jinshuai All=nopasswd:allSecond, the account security1, the general server is placed in th

2Database Security Hardening... -2.1 Modify The root user default password, delete the empty password ... -2.2 Delete the default database and non-essential database users ... to2.3 run MSYQL with an independent user 2.4 About The management of non- root database users ... -2.5 about the default administrator user name management ... the2.6 User Directory permission limits ... *2.7 Command Histor

Bash Vulnerability Hardening Scheme1Vulnerability DescriptionThe previous period of time to do security reinforcement, using the BVS scan host, according to the scanned report shows that there are two Bash vulnerabilities, respectively:① GNU Bash environment variable Remote Command execution vulnerability (cve-2014-6271)The GNU Bash 4.3 and previous versions have a sec