Free SSL certificate for 3 years and up to 100 domains

 More and more people reconfigured their sites to ssl connection. So I decided to use ssl certificate and secure connection on my blogs too.

The Chinese CA WoSign offers free SSL certificates which are valid for 2 years and may contain up to 100 domains each (multi-domain/SAN/UCC) which is very useful to host various domains on one single IP address (Better option than SNI if you still have Windows XP clients). Before you stop reading because you don't trust a Chinese company for your website encryption please keep in mind that you don't have to trust them at all! You generate the SSL key on your server and only send them the CSR (certificate signing request) which doesn't contain any private information.

[Read more…]

VMware Certified Associate Exams at home

VMware launched a new certification family at VMworld 2013 in San Francisco.

The certification is called VMware Certified Associate (“VCA”) and consists of four tracks:

VMware Certified Associate – Data Center Virtualization (VCA-DCV) free cource

VMware Certified Associate – Cloud (VCA-Cloud) free cource
VMware Certified Associate – Workforce Mobility (VCA-WM) free cource
VMware Certified Associate – Network Virtualization (VCA-NV)

Contrary to other certifications (eg. VCP) it is not required to take an authorized VMware course before you can take the exam.

[Read more…]