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Identity Theft is No Joke, Jim.

How I woke up to my website being hijacked, and tips to make sure it never happens to you.

WOW! It has been one hell of a morning for me. While I woke up early this morning excited for studying I was instead woke up to a cute email from WordPress telling me my verification email had been changed. So naturally I tried to do what I always do if something is up and change my password. Well not only was my verification email changed, but my account email was changed. Oh, and my password was changed. Oh, and my website (joshuaglaab.com) now only featured articles written by one, Aditya Sarkar. Well, that’s interesting. So I spent most of the morning with the fine people at word press and they sorted me right out so that I could get my website back.

How Did This Happen?

I have a few theories about how our good friend Mr. Sarkar got a hold of my information. Consulting with Firefox it appears my data had been breached not once, but FOUR TIMES! All regarding websites I had used in the past. Not a bad culprit, but there could be other possibilities as well. My frequent use of public open wifi left me at a high risk for a long time. All that needed to happen was one enterprising individual to open a wifi sniffer at a starbucks and just wait for me to input an email/password combo.

How Can I Prevent This?

I will describe the steps I now take to protect my information.

  1. Randomly generate strong passwords for all websites
    • This makes it much harder for a person to get into any account, and by randomly generating all passwords, if one gets lost in a breach the others will be safe.
  2. Organize Passwords in a secure location
    • Since the passwords are WAY to big to memorize I have organized all of mine in a secure account, which is also protected by a monster password and two factor authentication.
  3. Two Factor Authentication
    • This might be the most important point on this list. By requiring your phone to log into accounts it makes it impossible for someone to break in without access to your phone. Even if they get the password they wont gain access to your account, giving you time to lock them out again. Almost every website has an option for you to enable this. I personally set up texting and an authentication app for many of my accounts.
  4. Install a VPN
    • This is your armor for sketchy wifi. Even if someone sniffs your data on the public wifi the VPN encrypts everything you send so the would be hacker only gets a string of gibberish.

Anyway

This has been my story of getting my website hijacked. Make sure you take steps to protect yourself on the internet! Its a mad mad mad mad world out there, so do yourself a favor and put up some defenses.

Godspeed

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Don’t block the buses, you’re not that important

Walking around campus yields a menagerie of sights, sounds, and experiences. One of the more mundane experiences for walkers, and more infuriating experiences for anyone in a motor vehicle is pedestrians strolling through a crosswalk. This behavior isn’t bad, in fact its very necessary to allow for a walk-able campus. However the pedestrians often find it easy to ignore people in cars as they are legally required to yield. That combined with the popular mantra of, “Please pay my tuition”. This leads to pattern lack of empathy from those pedestrians. I would like to put forward a few reasons that you should consider taking five seconds to let a bus or car go.

            The first of my reasons deals specifically with buses. On a bus could be anywhere from 10 to 40 people. With each one of them trying to get somewhere. The cost to let a bus go is maybe five seconds for a pedestrian. We will consider the oversimplified scenario where a bus would only be inconvenienced by five seconds if you walked in front of it. This is almost never the case as it will usually take up to a minute for the bus to get another window as other pedestrians follow your example and walk too. In the given scenario a five second delay for a bus becomes a societal delay of 10 x 5 = 50 seconds if the bus only has 10 people in it or 40 x 5 = 200 seconds if the bus is closer to capacity. Your 5 seconds is not worth inconveniencing 200 seconds from society.

            The second of my reasons is the subjective value of time. The average walking speed for a pedestrian is 1.4 meters per second or 3.1 miles per hour. In five seconds a pedestrian can get 5 x 1.4 = 7 meters or 23 feet. Almost the length of a semi-truck or small bus. In five seconds of travel at the campus speed limit (25 mph) a bus can get 132 meters or 436 feet. A single second for a bus is worth 7.8 times what your time is worth in distance terms. Not only are you inconveniencing society in time, but you are physically blocking forward progress.

            This was a bit of a rant but as a pedestrian myself I get frustrated at my fellow Americans lack of empathy and situational awareness. This week, just consider those vehicles waiting at crosswalks. Take five seconds and allow society to progress, don’t be a burden to it.

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Microcosm, Macro Focus

If you spend enough time in a theater you’re bound to hear the word microcosm thrown about. The idea is to pretend what is happening on stage isn’t really on stage, instead its happening in its own separate world that the audience just happens to be watching.  As an actor we would have to suspend our disbelief. The more we could better we could fool ourselves, the more convincing we would look to the audience. For example, its much easier to be an evil king if you’re wearing a crown. It gets even easier when you’re wearing the robes and holding an evil scepter.  The effect just gets magnified as you change how the stage is set, the music, and accents of the other actors. All these factors work together symbiotically to make the audience forget they are in a theater. 

We can apply a lot of these ideas to improve productivity as well. In the same way that it becomes easier to be an evil king with the right environment, so too can we be more productive if we set up our stage correctly. Today we’ll look at 4 Tips to Create Your Own Studying Microcosm. 

1. Clean your desk

Occasionally you will here people talk about productive friction. The idea is everything that you have to do before you can be productive can slow you down much more than you think. For example something as small as bowl of food on your desk that you have to slide around in the course of your work could cause major setbacks. Every time you move the bowl you break your productive flow. This is what we in human factors engineering call an “Interrupting Task”. Even though the task doesn’t take long, your brain requires a fixed period to get back to the mode it was in. The messier your work space, the more frequent your interrupting tasks will be. By cleaning your desk you remove all of the little friction points that could stop you from being productive. Your desk can be digital as well. Take a minute when you can to clean the mess that is your computer desktop. Take all the miscellaneous pictures and shove them in a pictures folder, uninstall that game you haven’t touched since third grade, and consider making a folder the house all the shortcuts you don’t use too often. By removing all the clutter it will take much less time for you to get started on your work and will make it much easier to remain focused.

 

2. Study Music

Perhaps this topic is a little misleading. The important part is having an atmosphere that is right for you. Different people react differently to different genres. In my time I’ve seen people study to all kinds of music such as k-pop, rap, country, heavy metal, and (my favorite) Lo-Fi hip hop. The important part of finding the right music is to find something that doesn’t distract you. If your music is distracting you then it probably needs to be changed. Are you singing along while you work? You may be getting distracted. Low energy ambient music is always a great choice since it frequently lacks words for you to process. If you want to find playlists built for studying Spotify, YouTube, and Apple Music all have playlists built for just that. 

Now it is important to point out that the genre that could maximize your productivity may change based on your mood, the weather, weeks since your last workout, etc. One option that you should always remember is that no music is also an option. Under optimal conditions music can help a lot, but if you need the extra bandwidth then don’t hesitate to hit pause. Your songs will still be there when you’re done.

3. Close your door

Closing the door to your room can be a huge help. A massive source for distraction in college especially is roommates or friends walking in and tempting you away from your productive flow with quite literally anything else. We’ve already discussed how disruptive small interruptions can be, just image how rough it can be when Julia asks you to come watch a movie, or Kevin wants to play the newest video game (as of writing this article its Red Dead Redemption 2). 

In the same way that we close our physical door, you also need to control your cellphone. Turn your ringer/buzzer to silent, and flip your phone screen down. Your messages will still be there when you’re done and you can finish so much faster without a text or notification knocking you off your game every 3-5 minutes. Finish your math then go crazy during your break. Which leads into my next point:

13 Tips for the Best Nap Ever

4. Take a break

“Wait wouldn’t this be the opposite of productivity?! Josh you must be crazy!” You would be justified for thinking this, but studies have shown that our brains can’t stay perfectly focused for an incredibly long time. In economics we discuss the concept of marginal cost/benefit. Not all hours of studying are equal. Your first hour or two will be much more productive than your eight or ninth hour straight. Every additional hour becomes less productive than the previous hours. Schedule a break every so often to give your brain time to rest so you can reset the marginal benefit of your next hour. While only you can pick the best times for breaks, you should be able to get a good chunk of work done between breaks. If your assignments aren’t too long you could slide in a natural 15 minute break between each assignment. 

Remember that focus is a muscle you have to train. At first you may only be able to lift 20 minutes of studying at a time, but as you train your brain you will be able to build up to longer and longer periods of continuous productivity. Don’t get discouraged if you can’t stick your nose in a math book and only come up for air every two hours. Everyone has their own studying pace. Its a marathon not a sprint, don’t burn yourself out. 

Putting it all together

Much like the props and costumes mentioned earlier these four tips won’t force you to be productive, but they make it so much easier. Clean that desk, put on your favorite playlist, lock your phone, and make sure you take breaks when needed. Show your work who’s really the boss. 

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New Semester, New Workout

So last semester/over the summer I was doing a completely different routine than I am doing now. Last semester I had a ton of time to workout. By a ton I mean an hour+. This semester the only real time I have to workout is from 8-8:30 am. Tight window I know, but I’ve found a routine that kinda works. I open the Apartment Gym at 8am sharp. For 15 minutes I used the crossover machine doing workouts for upper body, biceps, back. During these 15 minutes I will mix in pull-ups and push ups/planks when I can. After 15 minutes of pure exhaustion I leave the gym and run the long way back to my apartment. This mixes in about a half mile run every mon/wed/fri. Honestly it seems to work pretty well for me, I just need to get back into the swing of things after this past fall break.

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Search and Rescue Project Update 10.23.2018

This semester I got involved in doing research with my Human Factors professor! By some cosmic circumstance the project for my undergrad research also just happened to be my project for my Deterministic Operations Research class as well (or at least a significant part of it is). I’ve been working an hour or two per day on this code because it basically double counts and I’ve got some great outputs! Below are “team assignments” and the probability of success (POS). The POS is the chance that we find the subject in the next 4 hour shift cycle. The assignments are pretty self explanatory, it tells how many teams of each type to send to a certain area. More work to come soon!

My next items include:

  • Allowing Helicopters to search multiple districts
  • Making Inputs of areas easier
  • perhaps moving the code to a pop-up or external program based format

 

Integer Outputs