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- Acronis
- Active Directory
- Alerts
- Anonymous FTP
- Antivirus
- Apache
- Aptitude
- ASP
- Audio / Video
- Auto Responder
- AWStats
- BFD
- Bind
- CDONTS
- CDOSYS
- CentOS
- CGI Scripts
- Chilisoft
- chkrootkit
- Cloud
- Cloud Storage
- CloudLinux
- CMC
- ColdFusion
- cPanel
- CPU
- Cron Job
- CSF
- CSR
- Cute FTP
- DDoS
- Debian
- DeepMetrix
- DirectAdmin
- DNS
- Docker
- Domain Application Vault
- Domlogs
- Dreamweaver
- DrWEB
- Duplicati
- eAccelerator
- EasyApp
- Ensim
- Eudora
- Exim
- Fantastico
- Fedora
- ffmpeg
- FileZilla
- Firewall
- Flash
- FormMail
- Forwarder
- FreeBSD
- FrontPage
- FTP
- GeoTrust
- GRUB
- Helm
- Hivelocity FAQ
- Horde
- Hosting Controller
- Hotlink Protection
- Hsphere
- HTTP
- IIS
- Imagemagick
- IMP
- Incredimail
- inetd
- Intel
- IP Address
- IPMI
- iptables
- JFS
- Kernel
- KernelCare
- Kubernetes
- Linux
- LiteSpeed
- LiveStats
- LogWatch
- MailEnable
- Maldet
- Managed Services
- MBR
- Metabase
- MetaEdit
- Metered
- Midnight Commander
- Monitoring
- MPC
- MRTG
- MS Access
- MSDE
- MSSQL
- MX Record
- MySQL
- mysql.sock
- mytop
- MyV
- MyVelocity
- Nagios
- NAS
- NAT
- NDR
- Neomail
- Netscape Communicator
- Netstat
- NFS
- NTFS
- NTP
- OpenStack
- osCommerce
- Outlook
- Pegasus
- Percona
- Perl
- PHP
- phpBB
- phpMyAdmin
- PIP
- Plesk
- PostgreSQL
- Process Explorer
- Proxmox
- Python
- Qmail
- RDP
- RedHat
- Redirect
- ReiserFS
- Remote Desktop
- RootCheck
- RPM
- RSYNC
- Runlevel
- RVSiteBuilder
- securephp
- SendMail
- Settings
- Sharepoint
- SIM
- Sitebuilder
- SiteStudio
- Skeleton
- Slackware
- smartcheck
- SmartFTP
- SMTP
- Softaculous
- SpamAssassin
- speedtest
- SPF Record
- SQL
- SquirrelMail
- SSH
- SSL
- Suexec
- Swap Partition
- sysctl
- Tablespaces
- tar
- Task Scheduler
- Telnet
- Terminal Services
- Thunderbird
- tmp
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- Top
- Traceroute
- Troubleshooting
- True Site
- Ubuntu
- UFS partition
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- Urchin
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- Virtuozzo
- vmstat
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- vsftpd
- Wasabi
- WebAdmin
- Webalizer
- Webmail
- Webmin
- wget
- WHM
- Windows
- WordPress
- WS_FTP
- XFS
- YUM
- Zen Cart
- Zend Optimizer
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Latest articles for category: Security

Quick Security Scan
Overview WebHost Manager can perform a quick security scan of your server that attempts, in test mode, to shut down various essential services. If any …

Change Root Password
You should change your server root password occasionally to maximize your site security. You should always change this password if you think someone else has …

Installing DrWEB server antivirus for Linux CPanel
Following is the step-by-step instruction on how to install DrWEB antivirus on Linux server running CPanel : I. Doing backups Following files are need to …

Install chkrootkit on Linux server
chkrootkit is not installed by default on servers. To install it: mkdir -p /usr/local/src cd /usr/local/src wget ftp://ftp.pangeia.com.br/pub/seg/pac/chkrootkit.tar.gz gzip -d -c chkrootkit.tar.gz | tar xvf …

How do I fix SSL login for cPanel whm on port 2087?
Solution Maybe you are missing the symlink. Try the following via SSH while logged in as root: cd /usr/lib ln -s libssl.so.0 libssl.so.4 ln -s …

What ports should be open if I’m running my cPanel server behind a firewall?
Solution Ports that must be open to run cPanel behind a firewall: port service protocol direction 20 ftp tcp inbound/outbound 21 ftp tcp,udp inbound/outbound 22 ssh tcp inbound 25 smtp tcp inbound/outbound 26 smtp tcp inbound/outbound 37 rdate tcp outbound 43 whois tcp outbound 53 DNS tcp/udp inbound/outbound (inbound is only needed if you run your own public DNS server you) 80 http tcp inbound/outbound 110 pop3 tcp inbound 113 ident tcp outbound 143 imap4 tcp inbound 443 https tcp inbound 465 smtp tls/ssl tcp/udp inbound/outbound 873 rsync tcp/udp outbound 993 imap4 ssl tcp inbound 995 pop3 ssl tcp inbound 2082 cpanel tcp inbound 2083 cpanel ssl tcp inbound 2086 whm tcp inbound 2087 whm ssl tcp inbound …

How do I block an IP address using Cpanel?
Solution If there is an IP address you want to block from your website, you can do so inside Cpanel. Here are the steps: 1. …

Is there a backdoor to view my clients FTP without knowing the password?
Solution Question : Is there a backdoor to view my clients FTP without knowing the password? I am a reseller. There is no plain text …

Can I run cPanel behind NAT?
SolutionShort answer: No, it is not supported. It was once semi-possible to run cPanel behind a NAT firewall, however the system has changed somewhat so …

How can I enable SSL support for my websites?
Solution To install an SSL certificate: 1. Click on the Install an SSL Certificate and Setup the Domain link in the SSL/TLS menu. 2. Enter …

Do SSL certificates include sub domains as well?
Solution In short, no they do not. The certificates are good only for what they were issued for. Such as www.domain.com, but not domain.com. There are …