Improving system security involves many aspects, one of the important steps is to turn off unnecessary services. Although Microsoft Windows XP is not a network operating system, the default is that many of its services are open. For a sober Microsoft user, shutting down some unwanted services is an important aspect of security.
Of course, each version of Windows offers a different service, so services that
Storage bytes [carriage return] data block specifically stored④ Delete command:delete KeyNameIv. Summary of LearningIn this article we have a preliminary understanding of what is memcached, download and install the memcached, and set it as the Windows Self-boot service, through telnet to the memcached login using commands for data read and write operations. Overall, memcached is a high-performance Key/value cache system that can accommodate the distributed cache service needs of large Web sites
The essence of a server is to provide access to a variety of services. Make the server run only the required services, and turn off services that are not in use. This will not only release some system resources, but also make the server more secure. For example, if you just
Nginx Log recently a large number of access Favicon.ico unable to find 404 error log, small weave feel very affected server performance, for a high concurrent server each error will affect performance, so need to turn off access to the Favicon.ico logging function.
Copy Code code as follows:
# put the followin
to open.ATD and Anacron are similar, I turn it off.Bluez-utiles legendary Bluetooth service, and then regretted that I did not, so shut up.BOOTLOGD seems to be using it to write log, and it may be better to keep him open during security.CRON specifies the time to run the program's service, so it's better to open it.Cupsys printer service, so if you have one, just turn it on.Dbus message bus system, very im
interface.
The Windows SmartScreen Settings page for the WIN8 system has three options, which are the default "require administrator approval before running an unrecognized application from the Internet" and "warn before running an unrecognized application from the Internet," However, administrator approval is not required and no action is performed (Turn off SmartScreen Filter).
To
Familiar with the old webmaster Ecshop know, Ecshop is a caching mechanism.The caching mechanism of ecshop can reduce the probability of ecshop repeatedly reading the database to some extent, reduce the server burden and improve the access speed.But to enable the caching mechanism, some novice webmaster also has a disadvantage. I met a lot of novice webmaster often asked, I clearly modified what what, why the front desk has not changed, this is the ca
newer Mac devices will have SSH installed by default, but the SSH daemon is disabled by default.
SSH (Secure Shell) is a versatile, powerful, software-based network security solution. Each time the computer sends data to the network, it is automatically encrypted by SSH. Newer MAC devices running OS X, or MacOS, will have SSH installed by default, but the SSH daemon is disabled by default. Today we'll come together to learn how to turn SSH on and
src:http://www.catonmat.net/blog/linux-socks5-proxy/I thought I ' d do a shorter article on Catonmat this time. It goes hand in hand with my upcoming article series on "100% technicalGuide to anonymity" and it ' s much easier To write larger articles in smaller pieces. Then I can edit them together and produce the final article.This article would be interesting for those who didn ' t know it already--can turn
We know that offline downloads are for some large files in some resource-scarce sites to avoid downloading a file on a few days to download, only to take offline download the way to download. Offline downloads are downloading files to the server, and then we re downloading them on the server. This will ensure that the download speed of the normal operation. Let's make an analogy. Our normal speed on the Thu
turn off IDE channels to improve windows2008 efficiency:
In general, WindowsServer2008 system in the process of start-up, will automatically load all hardware devices successfully, this process will consume a lot of resources and waste a lot of time; in fact, many of the system's hardware devices we usually rarely use, Turning off these idle hardware devices can
Recently, almost all of Google's services have been banned. The consequence is that the Google Play store On Xiaomi 3 cannot connect to the server, that is, it cannot download new applications through the Google Play Store, or update existing applications.
There is no such problem on my desktop, because I have been using a foreign site5 virtual host as a SOCKS proxy. Watching YouTube videos and using Google
)
req.cookies.update ({' Person ': ' Zhouxingchi '})
yield req
So, add cookies, the Req is yield, you can bring the person this cookie, to initiate the request. 5. Additional tips on turning off duplicate filters Dupfilters
If the URL in step 4th has been requested once, then resubmit the yield req (URL) and see it in the log
msg = ("Filtered Duplicate Request:% (Request) S"
"-no more duplicates'll be shown"
"(Click Dupefilter_debug to Show
Do I have to turn off the firewall to access Tomcat deployed on the server in the LAN?Not necessarily.If you need to use the IP: Port number (Ip:port) to access, you can do the following settings (this is only said Tomcat access).First locate the firewall settings in the server's control Panel, point to Advanced settings, such as.Then, go to the following interfa
restart Apache.By changing the errorlog parameter in the httpd.conf configuration file to the following, you can generate a log file on a daily basis.Errorlog "|bin/rotatelogs.exe-l logs/error-%y-%m-%d.log 1M"Errorlog "|bin/rotatelogs.exe-l Logs/error-%y-%m-%d.log 86400″The above is the way to turn off Apache error log!!!Ways to turn
Shutting down the firewall from the configuration menu is not working, simply do not install the firewall at the time of installationTo view the firewall status:/etc/init.d/iptables statusTo temporarily turn off the firewall:/etc/init.d/iptables stopRestart Iptables:/etc/init.d/iptables restartImmediate effect, fail after rebootService modeOpen: Service iptables startClose: Service iptables stopEffective af
1, prohibit the IPC null connection
Cracker can use the net using command to establish an empty connection, and then intrusion, and net View,nbtstat these are based on the null connection, the prohibition of NULL connection is good. Open the registry and find the LOCAL_MACHINE\SYSTEM\XTV Black Coastline Network security information station
CURRENTCONTROLSET\CONTROL\XTV Black Coastline Network security information station
Lsa-restrictanonymous change this value to "1".
2. Prohibit at command
Crac
sends a warning message to all users.
-R restarts immediately after shutdown.
-H: do not restart after shutdown
-F: Skip fsck during fast shutdown and restart
-N: Fast Shutdown without passing through the init Program
-C. cancel a running shutdown.
Note that this command can only be used by Super users.
Example 1: the system shuts down in 10 minutes and restarts immediately.
# Shutdown-r + 10
Example 2: The system is shut down immediately without restarting
# Shutdown-h now www.2cto.c
immediately.# Shutdown-r + 10Example 2: The system is shut down immediately without restarting# Shutdown-h now www.2cto.comIn actual use, it is found that the shutdown command does not enable linux to automatically shut down the power after shutdown, No matter what parameters you use. Of course, there are also many people who have raised this question and answered a wide variety of questions, such as what requires ACPI or APM support, what needs to re-compile the kernel and add power management
If you have a paragraph in your Web page, the content of the middle content is Www.yesareno.com,UIWebview will automatically identify you as http:// Www.yesareno.com, of course, most of the cases are good, but there are some special cases, you do not like the www.yesareno.com to identify as hyperlinks (that is, click No response, regardless of the abnormal needs of it), how to achieve it?When you click Www.yesareno.com in the Web page, the WebView proxy
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