The Default Gateway or the Default Router is the IP address (IPv4) to which all the traffic to any target destination(s) which does not have a route in the Routing Table of the server will be forwarded. This Default Gateway is maintained in the file /etc/defaultrouter [IPv4 only] This IP Address should be in the [...]
Not so often we would end up troubleshooting or manipulating ARP and ARP tables in Sun Solaris. However, following are some of the useful commands which can help when required. The following commands will help you display,modify,add,delete ARP entries in Sun Solaris ARP table. Display ARP table sunsolaris# arp -a Net to Media Table: IPv4 [...]
ThreatWatcher provides a “hacker’s-eye” view of your company’s Web server, regularly scanning for known vulnerabilities and potential threats. It reports on risk levels and recommended actions through a web-based portal. ThreatWatcher helps you to prevent malicious attacksbefore they happen. Enabling ThreatWatcher Log on to mywebsense.com. If you do not already have an account, you can create [...]
“relays.ordb.org” was a popular RBL that went out of service in December 2006. It returned to service March 3, 2008. Its return to service can and has caused significant problems because IP Addresses listed in their RBL can be outdated, which affects the performance of security devices that utilize RBLs. Websense Email Security and SurfControl E-mail Filter installations [...]
To delete more than one row from a worksheet, select more than one row in the column header. For example, if you want to delete two rows, select two rows in the row header. To delete a single row Right click on the row header of the row you want to delete. Choose Delete from the [...]
When Websense software blocks a Web site, it displays a block page in the browser on the client machine. You can (a) customize the text of the default Websense messages and (b) create and use an alternate block page. This article explains how to do this. A. Customizing block pages To customize the default block [...]
How to Use Delprof.exe to Delete User Profiles on a Remote Computer The following example describes how to use Delprof.exe to delete user profiles on a remote computer that is named Server1. Note that if you do not specify a computer in the command, Delprof.exe defaults to the local computer. Click Start, point to Programs, point to Accessories, [...]
Depending on the game that you play, there are different options that are available to save, to load, or to delete a profile. You can select a profile to use when you start a game. A profile contains all the player’s information. This information includes the profile name, the items that have been unlocked, and [...]
To set up a Web filtering policy that is different at different times of the day or different days of the week: Adding a URL category filter In Websense Manager, right-click in the navigation tree, and then select Add URL Category Filter. The Add URL Category Filter dialog box appears. Enter a unique name for the [...]
A duplicate row (also called a record) in a list is one where all values in the row are an exact match of all the values in another row. To delete duplicate rows, you filter a list for unique rows, delete the original list, and then replace it with the filtered list. The original list [...]
Access Microsoft SQL Server Query Analyzer (Start > Programs > Microsoft SQL Server > Query Analyzer). Select your Websense log database from the database select menu (for example,wslogdb55). In the Query batch entry dialog box enter the following query: DELETE INCOMING WHERE CONVERT(DATETIME,{ ts’2003-10-14 00:00:00′}, 20) <= DATE_TIME and DATE_TIME <= CONVERT(DATETIME,{ ts’2003-10-14 23:59:59′}, 20) [...]
You need to disable the DC Agent Service, modify the ISA Server configuration, and then test your results. You must complete the next steps, in the order shown. A. Disable DC Agent B. Reconfigure the ISA Server C. Run TestLogServer A. Disable DC Agent Go to the machine where DC Agent is installed. Open the [...]
Keywords offer protection against sites that have not explicitly been added to the Master Database or a custom URLs list. Keywords are associated with categories in the Master Database. When the Block Keyword setting is active for a category, Websense software blocks any site in that category whose URL contains an associated keyword. You must specify a [...]
As root: 1) Run the commands: su – zimbra zmcontrol stop exit (you should be root after you run exit) 2a) Run the command: ps -ef | grep -i zimbra If you see running processes 2b) Kill any lingering processes: kill -9 <pid> 3a) Run the command: df If you see “amavisd” 3b) run command: [...]
When using the NLB Manager in conjunction with a host which has a single NIC and is set to use UNICAST communication you will receive the following error message when the management tool starts: Ironically it still appears when you have configured your Cluster to use Multi-cast. The following is an interesting read on Unicast [...]