Speed reading

I have this rule with books; If it’s boring and doesn’t entertain, inform, or grip you in the first 5 chapters or around 30 pages, bin it. That is to say don’t continue reading just for the sake of it. Just because your favourite aunt bought it for your birthday or your sister bought it for you for Christmas. Sell it, donate it to charity, or re-gift it to someone you think is more likely to appreciate it.

That was my rule.

I’ve slightly modified this rule for where the book contains content or information that you need to know, or you have been asked to read it for work, a book club, or another reason whereby you will be asked questions later. In this scenario I speed-read it.

Speed-reading is an artform in itself and each individual undertakes it differently. For me it depends on whether the book is fiction or non-fiction.

For fiction I kind of stare at the page unfocused picking out key-words and following the gist of the story. I look for any change in pace or emphasis on something important in the text. I take around 5-seconds a page this way, taking longer when I find something worth reading. I can guarantee that after some considerable practice I can finish most fiction books in an hour or two max.

For non-fiction I’ll read the back-cover, the inside jackets, and scan the table of contents. Then I’ll flick through each page only stopping if anything of interest catches my eye. I’ll have already noted sections or pages that I want to take a little more time with from reading the TOC. This way I’ll have gotten what I wanted from the book.

Not every book should be read from cover-to-cover. True, you may have your favourites, well worn copies that you’ve read many times. But you will encounter tomes that are just dull, badly written, with no life in them. And the older you are the less time you are willing to waste on bad prose. In fact feel free to speed-read these posts or skip them all together. I’m not writing them to make money. I’m writing them for me. But they may contain some nuggets of wisdom, so feel free to practice your speed-reading.

Telemetry data

Have you monitored the data flowing in and out of your home network? You can use tools such as port scanners and packet sniffers to see just how noisy the devices are in your home. Whether your printer is calling home to see if there are any firmware updates or your set-top TV boxes are receiving scheduling updates you may be surprised just how much traffic is flowing in and out of your home network without any of your knowledge.

One such type of data that has interested me recently is telemetry data. This is data that operating systems and devices send back to their manufacturer to help them improve their products.

Let’s take Microsoft Windows as an example. It has four levels of  telemetry data:

Security to help keep their OS secure.
Basic for everyday use.
Enhanced for how you are using the OS.
Full for collecting as much info as possible.

The worrying thing is they don’t go into much detail about what exactly they are collecting and how this may affect your privacy.

Searching online we learn that the telemetry data should include:

Device specifications and health
App usage and performance
Error reports and crash dumps
Feedback and ratings
Browser history and search queries
Location and activity history
Advertising ID and interests

This data could be used to help them improve their software, but it could also be used to profile you. What software you use, what devices you have, when you are online and from what location, what you are viewing and buying online. All valuable information. To someone.

So are you happy for your devices to send telemetry data?

Thoughts on Infostealers

I’ve been thinking about infostealers. Why? Well I’ve been doing a few ethical hacking challenges recently and when you find an exploit like an LFI, directory traversal, XSS, or some other method of obtaining data from a target you tend to build a playbook of places to look for data. I have a list of configuration file locations based on the target OS, and what appears to be installed (thanks to nmap and whatever the LFI can return).


Infostealers work in a similar way. They are essentially software programs designed to look for patterns: file name extensions such as PDF DOC DOCX etc, files containing bank details (X-digit strings), email addresses, contact books, login credentials, browser history. You get the idea. Depending on the infostealers purpose it will be programmed to look for patterns on each target. Once installed they begin scanning, looking for possible matches. They collate this data then covertly send it back to whomever set the infostealer in motion.


Treat infostealers like any other malicious software: employ a good antimalware strategy. Use a firewall, install good antivirus and antimalware software and keep your sensitive data protected with encryption and 2FA. Keep regular backups and monitor your accounts.

Protect your data.

How long is a piece of string

In the UK we switched from imperial to decimal measurements decades ago. That’s the official line. What actually happened is that we found it hard to switch and even the latest generation are confused.

Stand on the scales and you can report your weight in pounds and stone or kilos. Measure your new carpet in meters or feet and inches. Don’t get me started on how we measure a field.

If visiting the UK and you have a question about measurements, prepare to have a converter at hand.

Benefits of many bank accounts

There are several benefits to opening multiple bank accounts. By bank accounts I mean current accounts at high street banks and building societies. There are many such banks in the UK and it’s worth having one at each bank containing at least the minimum balance.

So what are the benefits?

The first is that when you need to open a savings account, ISA, or other type of savings or investment account you will find that the more favourable rates are only offered to existing customers with a current account at that particular bank. If you have such an account you can then open the more beneficial account straight away.

The second benefit is that on occasion banks offer their customers free money. For example when they de-mutualise or are bought by another company, existing customers are often offered money or some form of bonus for doing nothing more than being a customer. I have received both cash and shares in the past from this very scenario.

And the cost of opening so many accounts? Just your time.

The Matrix of the brain

There’s a line in The Matrix that escapes me, it’s where Neo or someone asks Trinity if she knows how to pilot a specific type of helicopter. She replies that she will in a moment as that knowledge is downloaded directly into her brain. If only.

The real world doesn’t work like that. Not quite. But you can still download knowledge into your brain, only it takes a little longer. Yet it amazes me how many people don’t bother learning stuff any more. To actively seek out new knowledge.

I enjoy learning. I’m an autodidact. I think that’s the right word. Essentially I just keep teaching myself stuff. I love the process. You can teach an old dog new tricks and I teach myself every day.

I love comparing the me after to the me before. This morning I know nothing about a particular subject but I’ve gathered some books, articles, or web resources together and I’m ready to learn. Then at the end of the day, or week, or however much time I’ve allocated to learning about the new subject, I look back at what I now know that I didn’t before. I’ve downloaded new knowledge and information into my head. Stuff I didn’t know before that I do now. I think that’s cool.

I’ll think about what I’ve learned and combine it with other things I know and my brain will sort out all the connections like a Neo4J database. Only this database is big with limitless capacity. At least I’ve not hit any discernible limits yet.

What shall I learn today?

Conversations with the dead

Some say that it can be good therapy to have conversations with those that are no longer with us. Working out your problems talking to someone who is not there, keeping the gone close in your mind.

Or are we slightly mad to talk to someone that isn’t there? Talking to ourselves. Even if you wear headphones or hold a phone to your ear that isn’t active to disguise the madness. Are we mad?

If it helps you then I say no. You may work out problems, recall something you needed to remember, or bring some form of inner peace within yourself. After all it’s just talking. We talk all the time. To others, to electronics, to animals. What’s the harm in talking to someone that isn’t there any more?

If it helps.

At what point do you stop spending money on something?

I love my printer.

I took ages buying it. I researched the market, narrowed down to a handful of options then selected the one I wanted. An all-in-one office printer with a discrete loading tray for the paper, quiet operation, flatbed scanner, effortless double-sided printing and cheap ink options.

Then things started to fail after many years of good service. I learned how to clean the heads. Inks stopped working after firmware updates. I had to replace the maintenance box. Inks lasted only a few pages. Money kept trickling through my fingers spent on paper, maintenance tools, and ink.

At what point do you stop spending money on something? When do you decide enough is enough? You are just throwing more money away. If it can be fixed then it’s beyond your skillset or an amount that you are willing to spend.

I hate throwing things in landfills so I’ll probably gift it to someone in the hope they can make use of it. Then disposing of it becomes their problem. Their landfill karma.

I loved my printer.

Childhood seemed easier

Childhood seemed easier when you only had to think about who to play with, and what to play with: Action Man or Star Wars toys today? None of this adulting stuff. Career planning, frenemies, bills, knockbacks, constant health problems: yours, family, friends.

Everything was in front of you, but not that important. Playing, eating, sleeping, were the priority. Leave the adult stuff to the adults. Simpler times.

Home is where my backpack is

I’ve lived out of one backpack or another for many years. As an IT Consultant I had a custom backpack with compartments for laptop, accessories, office equipment, adaptors, chargers, plus overnight necessities, food, water, etc. All waterproof, lightweight, and sturdy. Travelling for pleasure long distance I had a larger capacity bag and a small day bag.

Wherever I was my backpack was my home. Like a human snail. Wherever I stopped for the night or even a few hours, my backpack was my home. You learned to carry only the essentials and nothing else. No luxuries or extras. No backups (that’s what cash and credit cards are for). You have to carry it so you learn to be picky about what you carry. If it can be digitized then do it. A digital copy has zero weight. Books, entertainment, data.

I got homesick a few times. Not just for people I missed but for the familiar. Your own bed, garden, space. It passes though.

These days I still carry backpacks. I have a go-bag for any emergency and a professional backpack for contract work.

Home is where my backpack is.