Guest Post - IoT - Brigitte Lewis

By Guest Writer - Brigitte Lewis

From space, to transport, to the design of cities, IoT is the latest acronym to sweep the cyber landscape.

IoT is short for Internet of Things and was coined by Kevin Ashton in 1999.  IoT is any device, be it your phone, laptop or Raspberry Pi that is connected to the internet. And so these devices come to be known as 'things', especially as more things like light globes, fridges, watches, TVs and vending machines are internet enabled. 

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Depending on your position, this is either great for business or terrible for the human proclivity towards laziness because who wouldn't want to turn their lights off from the comfort of bed right?

Business and government are particularly keen on the Internet of Things and what it can potentially do in terms of increased productivity, efficiency and citizen engagement. But the take home from many of the sessions at Melbourne's recent IoT Festival was that many people have no idea what IoT is or how it can impact them in positive ways.

Traffic lights that are IoT enabled can send data back to traffic controllers (both real life and digital) who can then increase or decrease stopping signals depending on traffic flow and therefore make our roads less congested and more efficient. Goodbye bumper to bumper (I can dream).

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A water company in South Korea was fitted out with IoT devices by local Mount Waverly team Freestyle Technology. What this meant from a social good perspective is that when their devices that were fitted to local houses detected zero water usage, a social worker was then called out to check whether the resident was in distress. This is in addition to the usual ways you could imagine IoT and smart water working. These range from detecting leaks with much greater speed, creating alerts if there are failures along the pipeline, tracking worker locations to minimising down time because the whole system is delivered in real-time and able to visualised and understood remotely.

Japanese smoking rooms are also a great example of IoT enabled things. The devices in these rooms can detect how many people are in the room and increase or decrease the ventilation required which resulted in a 30% increase in energy savings for companies who use them.

Gelato companies have partnered with uber so their clients can literally track how far away their sugar hit is. Farmers have taken up the call with water monitors that are IoT enabled. These devices send famers a message if their livestock's water is low and save them from dehydration and potential loss of income from sick animals. Coca-cola envision a day in the not too distant future where drones drop off coke via your GPS location so you could be sipping coke while you wait for your pizza delivery in the park on a Sunday arvo, which is already has IoT written all over it.

In Queensland the government developed an open data policy and provided an app called Breathe Easy which measures air pollution & water quality so residents can decide where they'd like to live based on environmental concerns.

The word on the street is that people are hungry for tech and IoT enables devices are the latest way to get satiated. But with all the data being collected already and an estimated 75 billion devices predicted to be online by 2020, the kinds of data being collected is also crucial so we don't end up with systems and languages and devices that don't talk back to one another.

Standardisation is key when thinking about where to from here as are guidelines around the security of IoT devices from the code used to create the interface to the person or people on the other end. Many of the security issues that we already face with devices such as our laptops and phones are exactly the same. From insecure code, users with insecure passwords and people all along the supply-chain without sufficient knowledge of what it is to be secure and what it all means on a day-to-day way when you engage in risky behaviour. The answer as always is education.

Another key take home from the conference, is how important the ability to tell stories is. Being able to communicate how and why the IoT can be useful to businesses and communities is the first step in bringing audiences outside of already informed IT spaces on board. And it's the sounding board for great innovation and diversity when it comes to new ways to address societal and business related issues. STEAM or Science, Technology, Engineering, Arts and Maths majors will come into their own in this space and are why there are ever louder calls for people with communications skills to enter the IT industry.

There are no current accepted standards when it comes to the IoT. What there is, however, are Australian guidelines which outline the importance of embedding security in IoT devices and therefore code from the ground up, rather than as an afterthought which is often the case. Data security is also crucial, especially with the recent global attacks and the proliferation of highly sensitive data connected to IoT devices like health records. Additionally, monitoring of devices is important to enable vulnerabilities are identified before they become a beacon for hackers and of course, ongoing compliance and risk assessment as landscapes, software, users and hacks change and evolve, often on a daily basis.

IoT is here and chances are, you're already a node in the network.

Bio

Brigitte attended the IoT Festival on behalf of the organisers. She's a writer and sociologist turned cyber security researcher with a fervour for exploring the ways the digital can create social change. You can read her latest article on the rise of feminist lead hashtags on Twitter here.  

(c) AWSN 2018

Disclaimer: The views and opinions expressed in this article are those of the author/s and do not necessarily reflect the official policy or position of any agency, organisation or association.

Guest Post - Write to be Read - by Kristine Sihto

This is a guest post by one of our regular contributors, Kristine Sihto

We are writers, all of us, in this age. Every text, every tweet, every email creates a documentary trail of our existence. We are each an author of an autobiography that extends over multiple platforms and locations, in our personal and our professional lives, whether we intend that creation or not. Writing is ubiquitous in our lives.

But just because a thing is written, that doesn’t mean ‘written well’. 

Bad writing fails to communicate efficiently and can lead to misunderstandings, lost time, frustration, and can impact the way people view your professionalism and ability.

The key to good writing is clarity. 

This extends across the entirety of writing, from choosing the correct homophone or punctuation, through to writing for the intended audience; every writing ‘error’ comes down to a failure to communicate efficiently. The page strips out the contextual information you would normally see in face-to-face communication, such as pitch and tone, facial expression, and body language. For this reason, clarity in writing needs to be far more accurate and comprehensive than a conversation would be.

Clarity tips:

• Write for your target audience. This is especially important if you’re conveying highly technical information.

◦          Even if you’re writing for an informed audience, assume that you know a lot more than they do, and explain your working.

◦          Where instructing or explaining a process, use ‘show and tell’ formats (such as screenshots or step-by-step photographs) if you can. These can be easier to follow than purely text-based instructions.

◦          If your audience isn’t technical, but your content is, remember that. Write in a way that avoids unnecessary details and explains concepts that may be unfamiliar. If you can write in such a way as to be understood by a teenager, you’ve hit the right balance.

• Limit the number of words in a sentence. If you’ve got 50 words in your sentence and you don’t have any punctuation inside it, it will be hellish for the reader to try to comprehend. A long sentence can usually be broken up into two or more sentences with a little restructuring, and your readers will have a more pleasant experience.
• It should never be assumed that the reader has the same level of knowledge as you, or that they have the same lexicon. If you need to use jargon, provide glossaries. If you need to use acronyms or initialisations, write them out fully the first time.
• Use a spell checker program. However, you shouldn’t rely entirely on your spell checker, especially if you know you have bad spelling. Read each of the options the spell check offers you before accepting the default option, because computers are often wrong.
• Use a text-to-speech screen-reader to play your writing back to you. Listening to your text can highlight words that have been used incorrectly, or grammatical issues like sentence fragments or run-on sentences.
• Get another human to read your writing, preferably someone who is pedantic about small errors. You should, however, make sure it’s someone who is more invested in the outcome of your writing than they are in their relationship with you. Close friends and family members may wish to save your feelings, and may be overly optimistic about the quality of your work. It’s also important that you are gracious about accepting critique; bad responses to honest critique can destroy the credibility of future critique, as your proofreader may decide to lie in order to keep the peace.
• In all instances, write as simply as you can, using plain English. This includes when writing to C-suite executives. Executive levels of management have to read all day, and they’re just as human as you or I am. Making a document easy to understand is key to getting the words read and understood. This isn’t Scrabble; there is no scoreboard, and big words don’t earn you more points.

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These are not examples I have picked from the blue. Throughout the years I have been editing, the consistent issues I come across time and again are:

1. Assuming the reader has the foundation knowledge to understand you (lack of glossaries, using unexplained acronyms or initialisations, writing for the wrong target audience).
2. Not allowing enough opportunity for the reader to pause and comprehend meaning (run-on sentences, lack of punctuation).
3. Using sentence fragments (either through forgetting to finish a thought, or through a misunderstanding of grammar).
4. Over-reliance on spell checkers (incorrect/inappropriate wording) or lack of spell checking (spelling errors throughout a document).
5. Trying to impress (executing overtly loquacious confabulation with an aspiration to appear astute and resourceful).

If you can avoid these five things, your writing can appear more polished and professional.

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If you are interested in writing a guest post for this blog please read the submission guidelines here >> AWSNblog-guest_post_guidelines <<

(c) AWSN 2018

Disclaimer: The views and opinions expressed in this article are those of the author/s and do not necessarily reflect the official policy or position of any agency, organisation or association.

flamingo in a flock of pigeons - proud to be a GeekGirl

 

By Chief Editor and Blog Manager- Amanda-Jane Turner

Hello AWSN members and associates. I just realised that University starts again for me next week. I am doing a couple of fulltime research units this semester. Pity I cannot recall my log in credentials- Note to self, get password reset for Monday!

I work fulltime, am involved in volunteer activities and, I also study a lot. I have a variety of eclectic qualifications and certifications. I am all about STEAM - Science, Technology, Engineering, Arts, Maths. When I am not involved in formal education I am drawing information from books and involving myself in 'self taught' projects. I do not recall a time when I was not seeking education. Sometimes my brain is so fatigued from input I just want to sleep, at these times I get annoyed with myself for taking on too many brain intensive activities. This vexation does not last, after a good sleep I am soon seeking more enlightenment.

I do not stick to only one subject or thematic topic, instead preferring to explore a wide variety of disciplines. Over the years I have had people express criticism of my need to learn and my eclectic interests. I recall when I was a teenager a peer sneered at me that I would always be a 'jack of all trades and master of none'. I have been called a boring nerd, paradoxically a 'stupid bookworm' and, a 'Nigel No friends'. 

To these people I say that my hunger for learning:

• has not reached a limit and I doubt it will.
• gives me a broadened outlook.
• gives me the ability to converse on all manner of diverse topics.
• makes me anything but boring.
• enhances my abilities as an employee, enhances my empathy and, enriches my soul.

I am a #GeekGirl and proud!
I am a flamingo in a flock of pigeons!

Let's encourage and enable each other, support those who want to learn. Think of those STEAM subjects, think of the need for diversity in security teams. Encourage the GeekGirls.


To all my fellow GeekGirls:
Be proud! We are not sheep, we are not pigeons - be PURPLE Flamingos in a flock of pigeons.

(c) AWSN 2018

Disclaimer: The views and opinions expressed in this article are those of the author/s and do not necessarily reflect the official policy or position of any agency, organisation or association.