We all know that Web services are the most vulnerable to attacks on any network. Maybe you are using the most popular Web server, Microsoft's Network Information Server (IIS server ). Although the recently released IIS Server 6.0 has enhanced security, it is not omnipotent. You can take five simple measures to
Based on the HTTP protocol to build a variety of services has become a trend, but based on the HTTP protocol client and server-side interaction is a problem, no way the HTTP protocol is inherently so, it is a stateless protocol, each interaction to establish a link to end the disconnection.Client and server interaction is simple, the request describes the function interface URL, with the parameters. However
Currently, large enterprise networks generally use DHCP servers to uniformly allocate TCP/IP configuration information to clients. This method not only reduces the maintenance workload of network administrators, but also improves the security of enterprise networks. However, the security problem of the DHCP server cannot be ignored. Once a problem occurs, the normal operation of the entire network will be affected. How can we strengthen the management
Four methods to make your Linux server more secure
I run several Linux servers. One file server at home and three real-time servers are used for site, email, and cloud storage respectively. Although I don't have to worry about the security of my home server because it doesn't talk to the outside world, the other three
An analysis of Android source code (III)--android AOSP 5.1.1 Source sync sync and compile make, set up Samba server for more convenient burn-in machine
Recently busy, but also maintain their own blog, video and the public number, also did not carefully comb the source of the entry logic, today is to tell a source of play, you crossing, learn together!
Before reading this blog, look at my first
, which the user will not perceive), and when the server finishes processing the form, the result is returned to the user of SessionID. Imagine, if there is no SessionID, when two users register at the same time, how the server can know exactly which user submitted which form.Session configuration information in the Web. config fileAfter opening the configuration file for an application, Web. config, we wil
2. What factors do you think will affect SQL Server efficiency in writing T-SQL (including stored procedures, functions, and views?
Summary-index usage
L no index, no index used, low I/O throughput, no computing column created, resulting in query optimization, lock or deadlock, insufficient query statement optimization, etc.
L for large tables. Statements that do not take the index, scan errors, and other statements that force the use of hint may affe
Today the Spinach garden for everyone to share the article is how to make a VPS to achieve multiple website HTTPS access. We know that in the early days of SSL certificate design, the default is that a server can only provide a single service. Or, an IP can only provide one service. But later with the development of virtual machines, a server often hosted a lot o
When I recently made an automatic reply to Outlook 2010, I was prompted not to connect to the server, and it was very strange to have a good day, go home and send mail back to normal, log on to OWA to see Normal mail, configure outgoing reminders is normal, check Exchange Server server log is also normal, this is why?
You begin by trying to delete the Outlook 20
balancer server, it is difficult for websites that require massive data transmission, such as download services or video services. If response packets can be sent directly to the user's machine without bypassing the Server Load balancer server, what can be done? Of course, there is load balancing at the link layer, which will be explained in the next blog.
Session state requests cannot be made to the session-state server. Make sure that the ASP. NET State Service (ASP) is started and that the client port is the same as the server port. If the server is on a remote computer, please check the hkey_local_machine\system\currentcontrolset\services\aspnet_state\parameters\ The
Let your server be impeccable-Linux Enterprise Application-Linux server application information, the following is a detailed description. Make your server impeccable
Linux is stable and powerful. It is a good partner of servers. It solves the problem of unreliable windows to a large extent and can take on time work
Com.alibaba.dubbo.rpc.RpcException:Since you is using server= ' servlet ', make sure that the ' ContextPath ' property starts With the path of external WebApp at Com.alibaba.dubbo.rpc.protocol.rest.RestProtocol.doExport (restprotocol.java:104) at Com.alibaba.dubbo.rpc.protocol.AbstractProxyProtocol.export (abstractproxyprotocol.java:69) at Com.alibaba.dubbo.rpc.protocol.ProtocolListenerWrapper.export (proto
special, most of which can be used on the server. If the server does not recognize the individual hardware, try to back up this hardware driver in Win8.1 (8 or 7) x64 with the driver backup and restore software, and then restore it in the server. This is also a way of thinking. Viii. ThemesCopy the Theme1.theme, theme2.theme in the Windows\resources\themes direc
Creating a new SQL Server system can be tricky. SQL Server is a product that really focuses on hardware, and its performance has a lot to do with how you configure the server, especially how to configure your server's storage subsystem. With this in mind, we list some of the most likely errors that people make when the
A few simple steps to make your Ubuntu 14.04 server more secure
Security reinforcement for server operating systems is a process to reduce vulnerabilities and improve system security, including: install patches to eliminate known security vulnerabilities, remove unnecessary services, prohibit account and password logon, and disable unnecessary ports. Now I will
In general, login created in SQL Server, regardless of permission size, can see all of the databases in its SQL Server, which can be verified by the following T-SQLIF EXISTS(SELECT * fromSys.server_principals SPWHEREName= 'Test') DROPLOGIN TestGO CREATELOGIN Test withPASSWORD= 'Test' GO --Check if test has permission to view any database and connect to SQL Serve
Server security has always been a very sensitive and important issue, but the Internet does not seem to be absolutely secure, just to whomOf course, we can use some optimization settings or methods to make our servers safer or safer.Here, let's talk about my point of view.
In my opinion, server security includes two parts:System-level securityApplication-level
the production database unless you have sufficient reason and sufficient certainty, or ...
It's not you who take responsibility.
Now that this method is unsafe, I'll introduce a secure approach.
As you know, SQL Server automatically truncates the inactive portions of the transaction log when it completes a transaction log backup. These inactive parts contain completed transactions and are therefore no longer used during the recovery process. Instead,
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