Father’s day is but a few days away. This year, my wife nicely bought me a sextant. Well, we don’t buy gifts for Mother’s day and Father’s day anymore, we just assign and agree on a maximum amount we can spend. I was able to get the Davis Instruments Model 25 sextant I wanted for the boat. It is something that is cool to look at, but it has a great deal of functionality, in particular as we move further and further away from safe, known waters and into the larger the Chesapeake Bay. While the waters there are known, mapped and understood, having the sextant is something I’ve wanted for a long time. I am a gadget geek, but a sextant never fails. It doesn’t use batteries!
Measurement and the love of capturing data come from my father’s influence, but also the nature of my profession. Data is everywhere, and it is everything and nothing. You can collect infinite data about infinite activities but effectively without the analytics, the data is useless. You always see the tech combing through 100’s of hours of video feeds until they find the right angle and view. That isn’t the reality of video surveillance for the most part. Lots of data, but not a lot of data that you can use.
Enter the reality of motion detectors. Which, by the by, opens up another way to identify a person. I was talking to video recognition professional, who told me that how you walk, while you can disguise it for a short time, is distinctive. It is something you can program a computer to monitor both gaits, along with faces enabling faster identification of people in crowds faster. The reality of security is identity the person and the threat faster. It is easier for me to say than it is to do that in the real world.
Not that I am launching a new security themed blog, just that I find the reality of security extremely interesting. Security is the one hurdle we need to jump in the world of IoT (CPS). Where the Internet of Things and the management and security layer added (Cyber Physical Systems) gives us a view of the many things deployed and connected. Stand-alone hard wired cameras that do not ever connect to the Internet are one thing. They become IoT/CPS devices when connected to allow remote viewing.
It is more of interest for me. I find the reality of connection interesting. There are connections I control (USB) that are physical and known. The reality of malware is that if I don’t know where the USB device has been, then make sure you scan and verify the device first. There are any number of USB testing devices you can install and connect the potentially nefarious USB device to the test unit first. Then you will get at least an idea of potential malware. For companies with employees, that becomes an issue, because people don’t always test before they plug.
Bluetooth is another connection type and one along with Cellular and WiFi that has direct attack risk. Spoofing, Cloning, and Bluejacking are all functional ways to force someone to share their phone without them knowing they are sharing. The cool tech thing is we have data. Lots and lots of data produced every day of the week. Want to know if your house shakes when you aren’t home? Install a Raspberry Shake.
You can connect a telescope, a microscope, a seismograph and even a wind vane to your phone. You can create images of the far way, tiny and images in Ultraviolet and UV. All of that by the way, data. An ocean of data produced every hour on the hour. The future isn’t cool tech, its cool tech managing all the data we produce!
You very first post on here Doc! And I missed it.
it happens I found a bunch of yours, Ghosts and others that I missed!
When I have time I enjoy reading the older posts. 🙂
i do as well just don’t have that much time anymore!
It is getting like that with me as well.
i would love to figure out a way to keep this site going, with us spending less time keeping the site going
Security is often paying attention to the hidden things.
Recently, I have moved and took my old heat pump to my new address and used the same person to install it in my new address.
If I did not do that, I would have never found out that a certain electric switch was not earthed properly but the man tested all my switches.
The truth is, that a rat or mouse in the ceiling chewed through the wires and severed the earth cord so that the switch was not earthed.
So the bolts to the earthed plug without the proper wires was 120 volts.
Anything could happen
Technology does not protect you yet from small animals that chew through electrical wires. All the other switches work fine now and this problem is over.
it is true that small creatures can impact your ability to function by chewing through wires. One of the things that you can do is put a smart switch into your power and phone/internet lines that will tell if you something like that happens!
Great first post-Doc, keep up the great writing.
thanks LaJenna, i had forgotten about some of these old Virily posts!!!!!
Data is everywhere and as technology advances in terms of gadgets and equipments, the complex things become the threat of data safety increases. Funny and ironical how one’s good intention is misused by others.
The good intention of one person is often destroyed by the nastiness of another. Oh well! Nice point though~
You are right about the ocean of data getting produced every hour. I cannot imagine how things would be after the launch of 5G everywhere.
5g may actually modify the amount of data, with the concept of edge computing we can consume more data at the edge and transport less overalL!
Very fine article…….
Thank you, I am glad you liked it!
Interesting article
Thanks sir!
Nice one!
Thanks!
great post!
Thank you!
Thanks for sharing this
Thank you!!!!!
Blessed you as you are recognized as a father. I have never received a father’s day present
Being a father is a joy that is true. But there are a lot of things that aren’t as fun. I guess it is both a blessing and a burden.
Thanks for sharing!!!!