[Originally published in The Independent] To catch a catfish, you will have to cast a wide net in the digital ocean. Too wide. Nick Sauer, a Republican state representative from Illinois, has resigned after his ex-girlfriend alleged he created a fake Instagram account using her likeness. The account, she claims, used nude pictures of her
(Originally published in The Conversation) The arrest of a British cybersecurity researcher on charges of disseminating malware and conspiring to commit computer fraud and abuse provides a window into the complexities of hacking culture.

(originally published in The Conversation) The internet is much more than just the publicly available, Google-able web services most online users frequent – and that’s good for free expression. Companies frequently create private networks to enable employees to use secure corporate servers, for example. And free software allows individuals to create what are called “peer-to-peer”