Hide the Apache Web Server Version number
You can easily hide Apache (httpd) version number and other information. There are two config directives that controls Apache version. The ServerSignature directive adds a …
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example PHP formmail script
1) Sample PHP Form Code: <form action=phpsend.php method=post> <br> Your Name: <input type=text name=name> <br> E-mail: <input type=text name=email> <br> <input type=submit value=Submit> </form> 2) …
Identify and fix SYN attack
Identifying SYN attack ==================== Load becomes very inconcistant netstat -an | grep SYN (if long list SYN_REC) netstat -n -p|grep SYN_REC|wc -l (gives count of …
Tune Apache
1) in httpd.conf, set: “HostNameLookups off” This avoids doing a reverse DNS lookup on every visitor who hits your web site. 2) In httpd.conf, set …
How do I I install Zend on Linux?
Download Zend optimizer compatible with the version of php on your server. Extract the downloaded tar file: tar -zxvf filename Run the set up by …
Checking FTP/Error/Access/Apache Logs in Apache Web Server
Log files in linux are files that record various events and activities that occur in a linux system. They are useful for troubleshooting, monitoring, and …
How do I configure Virtual Host entry (Zone) for a domain?
Apache Configuration ————————– Once you have the DNS pointing to your virtual domain server, you need to tell your Web server where to find the …
Use secure certificate for email server
This will entirely depend on your operating system, and mail server. Some general guidlines are listed here: Your cert will usually need to be in …
Install mail server / clients
If there’s no control panel on the server, then a mailserver should already be installed. If this is not the case, then in Windows you …
Remove all messages from the Exim queue
exim -bp | awk ‘/^ *[0-9]+[mhd]/{print “exim -Mrm ” $3}’ | sh This command will definately get the job done. It will list all the …
Stop your Spamassassin from marking all internal emails as spam (sent from a domain on the server to another domain on the server)
The easiest way to do this, would be to modify /etc/mail/spamassassin and set the trusted_networks setting. You should include localhost, and either your servers IP, …
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