snydeq writes: Public keys, trusted hardware, block chains — InfoWorld's Peter Wayner discusses tech tools developers should be investigating to help secure the Internet for all. 'The Internet is a pit of epistemological chaos. As Peter Steiner posited — and millions of chuckles peer-reviewed — in his famous New Yorker cartoon, there's no way to know if you're swapping packets with a dog or the bank that claims to safeguard your money,' Wayner writes. 'We may not be able to wave a wand and make the Internet perfect, but we can certainly add features to improve trust on the Internet. To that end, we offer the following nine ideas for bolstering a stronger sense of assurance that our data, privacy, and communications are secure.'