server hardening policy

Problem:Windows Server R2 How the domain control server disables clients using USB Removable Storage (client operating system requiresOperating systems above Windows Vista, the operating system below XP cannot disable USB Removable Storage.Callout: disabling USB Removable Storage device requirements for Windows Server R2 Domain Group

In fact, if you are using Windows Server 2003, you can solve the problem by enabling a firewall with the system itself. In addition, you can create a security policy that prohibits all computers from pinging native IP addresses. The following is more appropriate for Win 2000, but is limited to the author's machine environment, using Windows Server 2003 as the pla

You can also enter gpedit. msc in the running process to enter Computer Configuration → windows Settings → Security Settings → Local Policies Command for automatic security policy update: GPUpdate/force (the Application Group Policy automatically takes effect without restarting) Choose Start> Administrative Tools> Local Security Policy A. Local Policies --> Audi

just have to find the IP address of other software such as QQ,MSN, and the port, and based on what protocol, just write it.At last:drop illegal connection [[email Protected] ~]# iptables-a input-M State--state invalid-j drop[[emailprotected] ~]# iptables-a output-M State--state invalid-j DROP[[emailprotected] ~]# iptables-a forward-m State--state invalid-j drop allow all established and related connections [[emailprotected] ~]# Iptables-A Input-m State--state established,related-j accept[[email

ISA Server troubleshooting Policy 10.2 ISA Server troubleshooting Policy System methods are essential for successful troubleshooting. In the event of an unexpected ISA Server error, You Can troubleshoot the error based on the user or the data packet. This section provides tr

With the continuous development of information technology, people's requirements for IT infrastructure are also higher, beginning to require the provision of rapid delivery, batch deployment, data analysis, network virtualization and other new needs, the major manufacturers also for their products to continue to improve, DNS began in Windows Server above just provide the simplest domain name resolution, caching, forwarding and other functions, and lat

than 25000 rows. For automatic Update statistics, a higher row cardinality will use a lower threshold value.2371:sql automatically modifies the thresholds for statistics updates as needed, rather than following the default algorithmhttp://www.sqlservergeeks.com/sql-server-trace-flag-2371/Policy selectionThe trace flag is turned on on a large database, obviously to use automatic statistics, so you need to t

How to install and configure Print server four: Deploy printers by using Group Policy? Lander Zhang focuses on on-demand IT infrastructure operations services for foreign companies, it Helpdesk practical training practitionerHttp://blog.51cto.com/lander2018/10/10 7:30Application ScenariosThere are dozens of people in the department who need to add printers, and in addition to their own manual additions, we

Web Server Security Policy-Linux Enterprise Application-Linux server application information. For details, refer to the following section. Source: seayuan 'blog time: Tue, 25 Jul 2006 13:39:46 + 0000 Author: seayuan Address: http://www.seayuan.com/read.php/3.htm With the popularization of network technology, application and continuous improvement of Web technolo

Received a mail consultation today how to implement a virtual machine affinity policy in Windows Server 2012, a technical home familiar with VMware vsphere Solutions is sure to be familiar with a dynamic migration strategy called DRS, The VM affinity policy can be configured to control two virtual machine applications running on different physical ESXi hosts. Thi

. If no software is found, check if the win 7 client is included in the network classes ou , and the domain administrator needs to place the client in the network classes ou . As shown in. 650) this.width=650; "Src=" Http://s3.51cto.com/wyfs02/M01/8B/77/wKiom1hOmQSy_8IqAACVu69iuDY083.jpg-wh_500x0-wm_3 -wmp_4-s_1526218542.jpg "title=" 10-17.jpg "alt=" Wkiom1homqsy_8iqaacvu69iudy083.jpg-wh_50 "/> step3 : Log in as two users ( user is or is not in network class ou ou win 7 Reb

CauseFlash is widely used in various aspects of the Internet, because it provides a variety of features, one of the most important is that you can use flash to establish TCP connection to the server and then exchange data. From the network administrator's point of view, it is terrible for an Internet server to be connected to the Intranet. Therefore, flash generates a security

SuperSocket has a built-in Socket policy server that supports Flash and Silverlight clients. Its implementation code is SuperSocket. Facility. dll in this assembly. To enable the policy server, first ensure that SuperSocket. Facility. dll exists in the SuperSocket running directory, and then add relevant nodes to the c

actual use process, the configuration access log can use 3 files for separate records, configured as follows:Logformat "%h%l%u%t \"%r\ "%>s%b" common Logformat "%{referer}i->%u" Referer logformat "%{apache user-a Gent}i "Agent customlog logs/access_log common customlog logs/referer_log referer customlog Logs/agent_ Log AgentYou can also use a comprehensive file to record it, and the corresponding configuration example is as follows:Logformat "%h%l%u%t \"%r\ "%>s%b \"%{referer}i\ "\"%{apach

In Windows Server 2008, administrators can apply Group Policy to control whether a user can read or write to any device that uses removable media. These policies can be used to help prevent sensitive or confidential material from being written to removable media or removable devices that contain storage areas. This policy setting can be found in two locations. T

The company's products have been running on the cloud server, so fortunate to have contacted AWS's EC2, the Grand Cloud server, recently prepared to use Aliyun elastic calculations (cloud server). The first two cloud servers in the security policy this piece is better, providing a simple and clear configuration interfa