Yadda ake Canja Sunan uwar garken Apache zuwa wani abu a cikin Shugabancin uwar garke


A cikin ɗayan labaran mu da yawa da suka shafi yadda ake ɓoye lambar sigar Apache da sauran mahimman bayanai.

Mun tattauna yadda za a nisantar da mahimman bayanai kamar lambar sigar sabar gidan yanar gizo, cikakkun bayanan tsarin aikin uwar garken, kayan aikin Apache da aka shigar da ƙari da yawa, daga aikawa tare da takaddun da aka samar da sabar ga abokin ciniki (wataƙila maharan).

A cikin wannan labarin, za mu nuna muku wani bayanin tsaro na Apache mai amfani - canza sunan sabar gidan yanar gizo na HTTP zuwa wani abu a cikin sabar sabar.

Me muke nufi a nan? Dubi hoton hoton da ke ƙasa, yana nuna jerin kundayen adireshi a tushen takaddun sabar gidan yanar gizon mu, a ƙarƙashin wannan, zaku iya ganin sa hannun sabar (sunan uwar garken yanar gizo, sigar, tsarin aiki, adireshin IP da tashar jiragen ruwa).

Yawancin lokuta, hackers suna amfani da sanannun lahani a cikin software na sabar gidan yanar gizo don kai hari ga gidajen yanar gizonku ko aikace-aikacen yanar gizonku, don haka canza sunan sabar gidan yanar gizonku yana da wahala su san nau'in sabar da ke aiki akan na'urar ku. Abin nufi shine canza sunan \Apache zuwa wani abu dabam.

Ana iya samun wannan ta hanyar shigar Apache mod_security module.

-------- On Debian/Ubuntu -------- 
$ sudo apt install libapache2-mod-security2
$ sudo a2enmod security2

-------- On CentOS/RHEL and Fedora --------
# yum install mod_security
# dnf install mod_security

Sannan buɗe fayil ɗin sanyi na Apache.

$ sudo vi /etc/apache2/apache2.conf	#Debian/Ubuntu 
# vi /etc/httpd/conf/httpd.conf	        #RHEL/CentOS/Fedora

Yanzu canza ko ƙara waɗannan layukan da ke ƙasa (tabbatar canza TecMint_Web zuwa kowane abu da kuke son bayyana ga abokan ciniki).

ServerTokens Full
SecServerSignature “Tecmint_Web”

A ƙarshe zata sake kunna sabar gidan yanar gizo.

$ sudo systemctl restart apache2   #Debian/Ubuntu 
# systemctl restart httpd          #RHEL/CentOS/Fedora

Yanzu sake tabbatar da shafin ta amfani da umarnin curl ko shiga daga mai binciken don ganin sunan sabar yanar gizo ya canza daga Apache zuwa Tecmint_Web.

$ curl -I -L http://domain-or-ipaddress

Shi ke nan! Duba waɗannan labarai masu alaƙa da sabar gidan yanar gizon Apache.

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A cikin wannan labarin, mun nuna yadda ake canza sunan sabar gidan yanar gizon HTTP zuwa wani abu a cikin taken uwar garken a cikin Linux. Yi amfani da fam ɗin martanin da ke ƙasa don ƙara muku tunani game da wannan batu.