@LarryM99: The instructor for the hacking training that I took was teaching his 5-year-old daughter to pick locks.
I must admit that I'd love to know how to pick locks -- not that I have much call for it in my day-to-day life, you understand -- but I'm sure it would be a useful skill when the day of the Robot Apocalypse (or the Zombie Apocalypse) dawns.
The fascinating / scary thing about the hacker world is how the most complex security can be beaten by the simplest things. For example, here's a video of a $160 hardened bike lock being picked using a Bic pen (https://www.youtube.com/watch?v=LahDQ2ZQ3e0). The instructor for the hacking training that I took was teaching his 5-year-old daughter to pick locks. She was opening 5-tumbler locks at that point.
Computers (including smartphones and tablets) are complex beasts, which makes them all the more vulnerable.
@LarryM99: Mythbusters did a show where they hacked fingerprint readers with a xeroxed copy of a print.
I remember a short science fiction story from long ago (Asimov perhaps?) about something like this -- someone (turns out to be a good guy showing how th esystem can be broken) kidnapping a rich person and using his fingerprint and iris scan to buy all sorts of goods.
I forgot to mention in this column that a simple photo of the person won't work -- the system is also looking for little muscle twitches and eye blinks and suchlike to know that it's looking as a living person.
@Adam-Taylor: "security / cryptography is not broken / cracked but bypassed"
About 10 days ago I assisted to a conference and round-table hosted by Telefonica/Movistar (the biggest Spanish telecom provider) about enterprise-level security in information technologies and this was stated and exemplifed by most of the VIP attendants, including a world-class hacker, the boss of security systems at Telefonica and the Navarra Autonomous Police chief officer.
I got really scared when I heard how easy an "unbreakable" system can by bypassed by skilled hackers.
What are the engineering and design challenges in creating successful IoT devices? These devices are usually small, resource-constrained electronics designed to sense, collect, send, and/or interpret data. Some of the devices need to be smart enough to act upon data in real time, 24/7. Are the design challenges the same as with embedded systems, but with a little developer- and IT-skills added in? What do engineers need to know? Rick Merritt talks with two experts about the tools and best options for designing IoT devices in 2016. Specifically the guests will discuss sensors, security, and lessons from IoT deployments.