Cyber Security

Posts I've written about Cyber Security. Subscribe to my newsletter to make sure you don't miss anything.
Blockchain
Blockchain is well-known for being Bitcoin’s underlying technology, but many believe blockchain has the power to radically transform whole industries. Here are six non-cryptocurrency blockchain (distributed ledger) use cases to help you form your own opinion.
Crypto coins
While Bitcoin (₿) is the most famous cryptocurrency, it is only one of approximately 2,000 cryptocurrencies in circulation today. All of the heavily traded cryptocurrencies are powered by some version of a distributed ledger (blockchain), and each has at least one unique attribute that differentiates it. Here's an overview of 5 popular cryptocurrencies and how they compare to Bitcoin.
Bad Alexa
Some people believe that Alexa is listening all the time. This is true. Some people believe that Alexa records every word for posterity. This is false. Some people believe that having an Amazon Echo increases their risk of being hacked. This is also false. But, there’s more to the story.
Smart Contract
A smart contract is just like an old-fashioned verbal or paper contract except with a smart contract, the conditions can be met digitally. Smart contracts are not new, but they are newly relevant (and a bit overhyped) because they are an awesome, non-cryptocurrency use of blockchain technology.
GDPR
On May 25, a new law called the General Data Protection Regulation (GDPR) is going into effect in the European Union. The law was created to protect EU citizens from potential abuses, like the recent Cambridge Analytica scandal. Wondering how this will change your world? Here are 5 things you should know.
facebook amazon netflix google verizon apple salesforce at&t microsoft
Apple CEO Tim Cook and Facebook CEO Mark Zuckerberg have been all over the news this week. Before your eyes glaze over and you decide you are already a world-class expert in this subject, or worse, you think data is someone else’s issue, or much worse, you don’t think there’s anything you can do about your data, let’s review:
Since the Cambridge Analytica Facebook data scandal, the number one question I’ve been asked is, “What Facebook data did they get?” The second most popular question is, “What did Cambridge Analytica do with it?” Let’s review:
JavaScript
It’s you against the bots and trolls. And, although you may not know it, you are being viciously attacked every day. To help you understand how, I am going to teach you (for informational purposes only) how to weaponize social media, and build your own troll farm. If you can read, copy, and paste, then you can do this. Let’s begin.

Beware the Tales of Techlash

Our technological evolution is happening faster than most people ever imagined, and it is clearly happening faster than society is able to deal with it. How should we respond?
Once a beacon of optimism, the tech industry has come under pressure as concerns about potential negative impacts of innovation mount. Here are three ways to approach the problem. Let's discuss.

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