CCA India Root Certificate on Linux

05 Oct 2017 The IT Act provides for the Controller of Certifying Authorities (CCA) to license and regulate the working of Certifying Authorities and also to... Read more.

Getting external IP using OpenDNS

23 May 2016

I often need to know my external IP for debugging remote endpoints. I used to have an elaborate script to scrape it off whatismyip.com or use on... Read more.

Enable Two-Factor Authenticaton on Ubuntu 16.04 Xenial Xerus

20 May 2016 Two-factor authentication provides unambiguous identification of users by means of the combination of two different compo... Read more.

Automate Cyberoam Gateway Login w/ NetworkManager dispatcher service

16 May 2016 The network at BITS Pilani Goa Campus is secured with Cyberoam UTM system and it's mandatory for all users to login to a gateway server bef... Read more.

Installing 32-bit libraries on Ubuntu 16.04 Xenial Xerus

12 May 2016

Ubuntu used to have a hackish way to get a 32-bit runtime on a 64-bit system with the ia32-libs package. However, that has been depreca... Read more.

Installing Python 3 with virtualenv on CentOS 7

11 May 2016

It’s 2016 and CentOS 7 is still defaulting to Python 2.7! Thankfully Python 3 has landed in the EPEL repo and here’s how I got it working with v... Read more.