http://www.itworld.com/taxonomy/term/28/all xx http://www.itworld.com/security/82384/how-9-11-shaped-hoover-dam-security-operations The Hoover Dam is one of the great wonders of American engineering and in addition it is an important part of our nation's critical infrastructure. Here's a look at how the Bureau of Reclamation, a part of the U.S. Department of Interior, protects this national icon. http://www.itworld.com/security/82384/how-9-11-shaped-hoover-dam-security-operations#comments Network access control Networking Security News Mon, 26 Oct 2009 12:40:23 -0400 ITworld staff 82384 at http://www.itworld.com http://www.itworld.com/network-access-control/81979/dont-forget-dhcp When it comes to managing IP addresses, few of us would forget to track the IPs we assign manually to our WAN interfaces, servers, switches, and etc. However, once we decide to assign a DHCP scope to a subnet we tend to "set it and forget it". In many cases, this is a big mistake. http://www.itworld.com/network-access-control/81979/dont-forget-dhcp#comments Network access control Tip DHCP IP address network management Thu, 22 Oct 2009 11:17:26 -0400 solarwinds 81979 at http://www.itworld.com http://www.itworld.com/network-access-control/78260/engineering-judgment-iii-account-management A non-traditional approach to account management http://www.itworld.com/network-access-control/78260/engineering-judgment-iii-account-management#comments Development IT management/strategy Network access control Networking Server and data center Best practice domain controller scripting python Sun, 20 Sep 2009 14:43:11 -0400 claird 78260 at http://www.itworld.com http://www.itworld.com/security/77833/data-debauchery-happens-vegas-doesnt-stay-there Organizations love to collect data on people, often in the name of identity and access control. But more often than not, the information gathering fails to improve security. In fact, it often makes matters worse. http://www.itworld.com/security/77833/data-debauchery-happens-vegas-doesnt-stay-there#comments Network access control Security News authentication fraud identity theft Tue, 15 Sep 2009 20:56:31 -0400 ITworld staff 77833 at http://www.itworld.com http://www.itworld.com/security/77521/access-control-vendors-unite-tackle-linux-unix-and-windows Symark International Monday is announcing the acquisition of BeyondTrust for approximately $20 million in a deal that brings together two privately-held access control product vendors. Under the deal, Symark is adopting the BeyondTrust name. http://www.itworld.com/security/77521/access-control-vendors-unite-tackle-linux-unix-and-windows#comments Network access control Security News BeyondTrust Symark Mon, 14 Sep 2009 09:36:13 -0400 ITworld staff 77521 at http://www.itworld.com http://www.itworld.com/it-managementstrategy/76965/relaying-mail-subdomains Relaying mail doesn't only come into play when someone is trying to use your mail server to deliver mail to a third domain. It can also affect your own subdomains. http://www.itworld.com/it-managementstrategy/76965/relaying-mail-subdomains#comments IT management/strategy Network access control Best practice allow relay relay domains Sandra Henry-Stocker sendmail Tue, 08 Sep 2009 15:06:24 -0400 Sandra Henry-Stocker 76965 at http://www.itworld.com http://www.itworld.com/it-managementstrategy/72646/serial-numbers-zone-files-yours-and-nameds Serial numbers in zone files help your DNS service determine when it should re-ingest your zone files or ignore them. But there's more to these pseudo timestamps than meets the eye. In fact, the number that you put in your file and the one that DNS extracts from it might be as different as 200907270001 and 3338774385. http://www.itworld.com/it-managementstrategy/72646/serial-numbers-zone-files-yours-and-nameds#comments IT management/strategy Network access control How-to DNS nslookup Sandra Henry-Stocker serial numbers zone files Mon, 27 Jul 2009 17:55:10 -0400 Sandra Henry-Stocker 72646 at http://www.itworld.com http://www.itworld.com/networking/70111/esg-lab-field-audit Learn how Riverbed technology supports valuable networking technologies including PoE, VOIP and QoS. Network access control Networking configuration networking voip WAN Wed, 01 Jul 2009 16:54:08 -0400 kbradshaw 70111 at http://www.itworld.com http://www.itworld.com/security/68923/its-information-stupid The people in an organization are closest to the critical data, so when it comes to data leakage they can be security's best friend or its worst enemy. http://www.itworld.com/security/68923/its-information-stupid#comments Network access control Security Opinion authentication data protection Mon, 08 Jun 2009 10:08:49 -0400 ITworld staff 68923 at http://www.itworld.com http://www.itworld.com/network-access-control/67935/microsoft-nap-nac-rest-us Microsoft NAP is an effective network gatekeeper for Windows endpoints, but initial configuration is complex, policies are basic, and reporting is absent. http://www.itworld.com/network-access-control/67935/microsoft-nap-nac-rest-us#comments Endpoint security Network access control Networking Product review authentication Microsoft NAP Thu, 14 May 2009 16:53:57 -0400 ITworld staff 67935 at http://www.itworld.com