Apropos your cover story What the Hack! (Sep 21), perhaps we can start with a basic implementation of a cyber security framework in an organisation (private or government) and the much- and urgently-needed privacy law in India.
Nitin Bhatnagar, Mumbai
It is indeed scary. Wi-fi routers across Mumbai are easy to get into, it being as simple as scrolling down your smartphone. The option to store passwords on computers or phones enhances vulnerability.
Kamal Anil Kapadia, Mumbai
Cyber hackers are like terrorists. There’s no telling when and where they might strike.
M.C. Joshi, Lucknow
I’d instal wiki.debian.org/iptables.
David Rukstales, Tokyo
