Tuesday, October 17, 2017

#Ransomware stat 1: SMBs paid $301 MILLION to hackers in the last year. http://bit.ly/2xzJtLz

Thursday, August 10, 2017

Step by Step deploying Citrix Netscaler VPX 12.0 on Nutanix AHV

Citrix Netscaler VPX is available for different Hypervisors including KVM hypervisors.  Since Nutanix AHV is based on KVM, it is possible to run the Netscaler VPX on the Nutanix native Acropolis hypervisor AHV.


Here is the Step by Step guide that I followed and it worked for me.

1.  Download the Netscaler VPX for KVM build from download.citrix.com

2.  The download file will be in a .tgz format.  This file needs to be extracted.   I used 7-Zip to extract the NSVPX-KVM-12.0-51.24_nc.qcow2 file.  This is the only file that you will need to deploy the Netscaler VPX on Nutanix Hypervisor

3.  You will need to upload this file (disk image) to the Image Configuration in Prism.  You can place the image in the container where you want your Netscaler VPX Disk.


4.  Now we will create a VM from this disk.  The Netscaler VM must have atleast 2 vCPUs and 4GB memory.  Make sure to remove CDROM from the disk section and add a NIC sitting in your VLAN.  If you don't remove the CDROM from the disk you will receive errors when you try to login into the Netscaler once the VM boots up.  So very important:  Remove the CDROM.  


5.  Add a disk by cloning from Image Services and selecting your uploaded disk image that was created.  Make sure to choose IDE as a bus type.  After this click to save.

6.  Now we have to add a serial port to our Netscaler VM so that we can boot it up.  This can only be done via the CLI.  Now we will use Putty to connect to the Nutanix Controller VM via Putty and execute the following command.  Make sure to replace the name of your Netscaler VM that you created in step 4.
acli vm.serial_port_create type=kServer index=0



7.  Now we can power on the VM.  At this point the Netscaler VPX should boot and we can then work on the IP configuration through command line


8.  You will come to a login screen.  Here you will login into the Netscaler with the default username and password of nsroot/nsroot. 



9.  After you Login, type the command Configns to start configuring an IP address for the Netscaler so you can Login into the Web interface via the IP.  Make sure to add the Subnet Mask also 


10.  Most likely your Netscaler is not on the same subnet as your computer so you will also need to set a default gateway via CLI

The command for this is:   add route 0.0.0.0 0.0.0.0 X.X.X.X   (Where X.X.X.X) is the gateway address.




11.  Now make sure to save your Configuration by giving the command Save ns config.  Go ahead and reboot the Netscaler to apply all changes.  The command line for reboot is:  reboot


12.  After your Netscaler has rebooted you can browse to the IP that you set for your Netscaler and login into the interface to set up and configure the features 




Wednesday, January 27, 2016

Outlook 2013 When correcting spelling in Outlook is greyed out

If you upgrade your Outlook but not the entire MS office suite - Word, Excel, Powerpoint etc.  You will notice that your Autocorrect are not working as they did.  

When you go to File => Options => Mail => Spelling and Autocorrect, you will notice that When correcting spelling in Outlook section is greyed out and you cannot select or unselect any of the options.

This is because of a disconnect between the new version of Outlook and the old version of Office.

I found a workaround to this issue:

Search for the file Winword.exe on your computer.

Copy the file Winword.exe and go to C:\Program Files\Microsoft\Office15\ and paste the Winword.exe file in this folder.

Restart Outlook 2013.

Go back to File => Options => Mail => Spelling and Autocorrect, you will see it is no longer greyed out and you can check and uncheck options.


Monday, December 16, 2013

Is your data backed up properly?

While much of the destruction to physical property caused by disasters such as Super Storm Sandy are indeed difficult if not impossible to avoid, the IT experts at DDKInfoTech, a division of the DDK & Company LLP, can now assist your firm in assuring the continuity of your system capabilities while protecting and maintaining access to the vital data you and your customers depend on.
Through both on-site and off-site equipment and data back-up systemsindividually designed and tailored to the needs of DDK clients, DDK InfoTech's customer-customized information technology service can help you virtually eliminate the down-time and related productivity loss caused by computer terminal and back-room crashes and the accompanying data destruction associated with storms, floods, fires and other disasters, as well as the impact of human error.
To learn more about how DDK InfoTech services provides a natural, cost effective and highly efficient extension to DDK's accounting services, and how to receive a no-obligation analysis and price quote, please contact Raj Katyal, Director of IT Services for answers to any questions you may have or to set up a no-obligation appointment.
In less than an hour, we can tell you if your data management and back up strategy and equipment is sufficient to meet your needs and, if not, how we can help you rest assured: Knowing that your business can withstand something as simple as a short term power disruption or a catastrophic disaster.
Let us help you be prepared. Let us help you save money.
Call 212- 997-0600
DDKinfotech, a division of DDK & Company LLP, is a full-service IT support company.  We work with NYC companies that have little or no internal IT resources and augment the IT functions in larger companies.  To learn more about our services please visit our website atwww.ddkinfotech.com

The Clock is ticking - Windows XP and Office 2003 support to end soon

Microsoft has announced that they will officially end support for Windows XP and Office 2003. If you still have some PC’s running Windows XP and Office 2003 in your organization, now would be a good time to think about migrating them to Windows 7 or 8, and Office 2013.

What does End of Life really mean?

End of Life in the IT/Software world  means that the software vendor, in this case Microsoft, will stop providing support, security updates and patches for the software. Please do not think that your PC will shut down and stop working, the PC will still work, but it does mean that after the announced End of Life (EOL) date of April 8, 2014, you will be extremely vulnerable to both security exploits and down time.
Windows XP and Office 2003 are still being used by a lot of businesses. If you are one of them, then it means NOW is the time to start thinking about upgrading those PCs that are running Microsoft Windows XP and Office 2003.
Microsoft has released an update to Windows 8 to make it stable, and Windows 7 is  also a very stable OS.  Most software vendors that write applications have been working hard to make their applications compatible with Windows 7 and Windows 8.   Office 2013 is also a great option to replace the old Office 2003.
Even though many of the businesses and most of our Clients have upgraded their software to the newer Operating system and the newer version of Office , many Microsoft Office 2003 and Windows XP users remain. According to data from  from Naked Security, “Windows XP has almost a 39% hold on the desktop operating system market,” DDKinfotech expects this number to decrease significantly this year.

Is our business at risk if we continue to use Windows XP and Office 2003 beyond the End of Life date?

It’s time to move on — if not out of desire, out of necessity, since the lack of security updates after next year makes running either of these programs a real risk for business. For example, Microsoft Outlook is part of Microsoft Office where spam filters require monthly updates in order to properly function. Although Windows XP will technically be able to run in computing environments beyond April 2014, the privacy and safety of organizations could be compromised. Ultimately, data stored in these programs is no longer secure once update servers go dark.

We are thinking about waiting until the last day to upgrade

Considering the consequences of keeping Office 2003 and Windows XP after April 2014, it makes most sense to upgrade both as soon as possible. Personal PCs might be easier to update, while businesses will need to allow some additional transition time depending on the size of their organization. We anticipate that it could take anywhere from six to eighteen months to make a full switch from Windows XP to Windows 7 or 8. To successfully update PCs, Forrester Research explains that there are two basic options for migration: Doing the work in-house, or outsourcing the job to an IT firm (like Dataprise).
Some businesses might be hesitant to upgrade due to potentially high costs, but if they choose to do the work internally, volume licensing can help reduce the total price. Contracting a reputable IT firm, meanwhile, allows in-house admins to focus on critical data protection during the upgrade, rather than struggling to keep pace with demands for speed, often at the cost of security.

How can we ensure that we will not run into problems during the upgrade?

Redmond Magazine recently surveyed their readers, and found that 95% have installed Windows 7 despite 76% still having XP. About 41% have started installing Windows 8. Gartner’s VP of Research, Michael Silver recently explained that “we expect more than 15% of midsize and large enterprises will still have Windows XP running on at least 10% of their PCs after Microsoft support ends.”
Why? Well, we believe that some organizations have already attempted to migrate to Windows 7 and failed because they didn’t take the time to analyze their applications well enough or didn’t really communicate the plan effectively across the organization. Poor planning makes a terrible bedfellow for IT upgrades.
The bottom line? The potential for security risks and organizational failure after Windows XP and Office 2003 support ends significantly outweighs the necessary expense and effort that the transition requires. In other words, better safe than sorry.

Thursday, October 3, 2013

ABCs of Business Continuity

Let DDKinfotech teach you the ABCs of Business Continuity and Disaster Recovery?  Any further questions, call us today for a free consultation.