NAT (Network Address Translation) helps to map many Private IP address into a single public address and send the information to the internet.
September 2011 Patch Tuesday Bulletins are now Supported by Desktop Central
Microsoft released 5 bulletins rated Important addressing issues in Microsoft Windows, Microsoft Office, Excel addressing 15 vulnerabilities. Microsoft’s September Patch Tuesday Bulletins are now supported by Desktop Central
Taking network security to its highest level through NetFlow Analyzer’s Advanced Security Analytics Module
Be it economics, biology or network security, the phrase
DNS Network Hacking on UK sites
It is one of the most popular technology news site in UK and worldwide, The Register. The first news I read was The Register Hacked posted by a fellow men Chris Woollard but later it came to light that it was not the site but the DNS (Domain Name Server) which got hacked. Along with it the sites Coca Cola, UPS, Telegraph Newspaper were been cracked and displayed a black page stating
Cisco Nexus 1000V deployment on ESX servers
The joint venture between Cisco and VMware brought a new highly scalable product for networkers is Cisco Nexsus 1000V. Cisco Nexus 1000V is a distributed virtual switch which is fully integrated within VMware Infrastructure. The Cisco Nexus 1000V has 2 different modules, they are ; Virtual Ethernet Module (VEM):- Each hypervisor contains one VEM module and it is a software solution that effectively performs following tasks: Advance Networking Security Traffic switching between virtual machines Routing between rest of the network Virtual Supervisor Module (VSM) :- The VSM is a standalone, physical or virtual module that performs the following functions for the Cisco Nexus 1000V system: Configuration Management Monitoring Integration with VMware In the Cisco Nexus 1000V, traffic is switched between virtual machines locally at each VEM instance level
Customizing ASAM module in NetFlow Analyzer
The previous blog was on ASAM will have given you an idea about the class “Scan and Probes” available with NetFlow Analyzer. Now that we know how the events are triggered we need to narrow it down, that the specific events or unwanted events can be ignored. When I say unwanted events, I mean the events that are deemed trusted or allowed network activities for certain resources and problems
Get the benefit of email alerts based on traffic volume through NetFlow Analyzer
Many organization s are concerned about volume of traffic in their network and NetFlow Analyzer makes it simpler to keep an eye on traffic volume. You could set up email alerts if the traffic goes beyond a particular level
Allowing temporary access to sensitive IT resources
Assume the scenario below: You administer a sensitive IT resource – a database in production network containing important data. An emergency troubleshooting situation arises. A developer has to be provided time-limited, temporary access to the DBMS, say for a day
Let Priority of the business define your workflow & not your requesters – Help Desk Tips & Tricks
Don
Desktop Central August Newsletter
Newsletter – August 2011 Greetings from ManageEngine Desktop Central! We are happy to announce the availability of latest hotfix to Desktop Central 7 – Build 70234. Here’s the complete list of enhancements & bug fixes over previous hotfix: Enhancements & Bug Fixes Enhancements Ability to automatically scan to fetch the systems’ warranty has been included for Dell, HP and Toshiba computers. Moving Desktop Central installation from one computer to the other is made easy with the option to provide the details of the new computer in the user interface