http://www.cyberciti.biz/faq Every answer asks a more beautiful question. Fri, 03 Feb 2012 22:38:32 +0000 en hourly 1 http://wordpress.org/?v=3.3.1 http://www.cyberciti.biz/faq/linux-unix-open-ports/ http://www.cyberciti.biz/faq/linux-unix-open-ports/#comments Fri, 03 Sep 2010 02:25:35 +0000 Vivek Gite http://www.cyberciti.biz/faq/?p=8628 How do I open the TCP or UDP ports under UNIX / Linux like operating systems?]]> http://www.cyberciti.biz/faq/linux-unix-open-ports/feed/ 4 http://www.cyberciti.biz/faq/centos-fedora-rhel-iptables-open-nfs-server-ports/ http://www.cyberciti.biz/faq/centos-fedora-rhel-iptables-open-nfs-server-ports/#comments Thu, 05 Mar 2009 01:42:01 +0000 Vivek Gite http://www.cyberciti.biz/faq/?p=3426 The portmapper assigns each NFS service to a port dynamically at service startup time. How do I allow legitimate NFS clients to access the NFS server using RHEL / Fedora / CentOS Linux 5.x iptables firewall?]]> http://www.cyberciti.biz/faq/centos-fedora-rhel-iptables-open-nfs-server-ports/feed/ 18 http://www.cyberciti.biz/faq/detect-ddos-dos-attack-on-windows-server/ http://www.cyberciti.biz/faq/detect-ddos-dos-attack-on-windows-server/#comments Fri, 21 Nov 2008 08:28:12 +0000 Vivek Gite http://www.cyberciti.biz/faq/?p=2533 Question: How do I detect a DDOS (Distributed denial of service) / DOS attack on a Windows Server 2003 / 2000 / 2008? Can I use Linux netstat command syntax to detect DDoS attacks?]]> http://www.cyberciti.biz/faq/detect-ddos-dos-attack-on-windows-server/feed/ 7 http://www.cyberciti.biz/faq/find-out-which-service-listening-specific-port/ http://www.cyberciti.biz/faq/find-out-which-service-listening-specific-port/#comments Wed, 20 Feb 2008 18:36:01 +0000 Vivek Gite http://www.cyberciti.biz/faq/find-out-which-service-listening-specific-port/ lsof : list open [...]]]> http://www.cyberciti.biz/faq/find-out-which-service-listening-specific-port/feed/ 9