Entries by Alan Zeichick

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Blue passion vines are ready for butterflies and caterpillars

To our delight this morning, our new Blue Passion vines had their first flowers. Passiflora caerulea is an amazing plant. It grows these colorful and complex flowers, which only last about one day, but there’s a long array of buds in various stages of development, so we’ll have blooms nearly every day for months. The Gulf Fritillary butterfly common […]

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Having fun with a vintage HP-28S calculator

Today’s calculation device is this lovely vintage HP-28S “advanced scientific” calculator from the late 1980s. As a working calculator, it’s not my favorite. HP gets points for creativity, but the clamshell design makes for an awkward user experience. I’m finding it frustrating to use because each line on the display is hard to read, there […]

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The cybersecurity benefits of artificial intelligence and machine learning

Let’s talk about the practical application of artificial intelligence to cybersecurity. Or rather, let’s read about it. My friend Sean Martin has written a three-part series on the topic for ITSP Magazine, exploring AI, machine learning, and other related topics. I provided review and commentary into the series. The first part, “It’s a Marketing Mess! Artificial […]

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Repurposing, solution, robust, best of breed, mission-critical, next-generation, web-enabled, leading, value-added, leverage, seamless…

Let’s take a chainsaw to content-free buzzwords favored by technology marketers and public relations professionals. Or even better, let’s applaud one PR agency’s campaign to do just that. Houston PR, based in the UK, has a fun website called “Buzzsaw” which removes those empty phrases from text, such as press releases. Says the agency: This […]

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Look out iOS, Android and IoT, here comes the CIA, says WikiLeaks

To absolutely nobody’s surprise, the U.S. Central Intelligence Agency can spy on mobile phones. That includes Android and iPhone, and also monitor the microphones on smart home devices like televisions. This week’s disclosure of CIA programs by WikiLeaks has been billed as the largest-ever publication of confidential documents from the American spy agency. The document […]

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Snapchat IPO goes big — let’s hope it doesn’t go poof!

What’s the Snapchat appeal? For now, it’s a red-hot initial public offering and the promise of more public offerings to come, after a period of slow tech movement on Wall Street. The Snapchat social-media service is perplexing to nearly anyone born before 1990, myself included. That didn’t stop its debut on the New York Stock […]

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Chicken sandwich at 12 o’clock high!

If Amazon can deliver packages by drone, then fast-food restaurants like Chick-Fil-A can air-lift chicken sandwiches via hot-air balloon. Right? At least, that’s the best explanation for this sighting in my Phoenix neighborhood. Of course, what I really want is a Dunkin’ Donuts food truck going up my street. Like the old-fashioned ice cream vans. Though […]

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Don’t trust Facebook to keep your secrets

Nothing you share on the Internet is guaranteed to be private to you and your intended recipient(s). Not on Twitter, not on Facebook, not on Google+, not using Slack or HipChat or WhatsApp, not in closed social-media groups, not via password-protected blogs, not via text message, not via email. Yes, there are “privacy settings” on […]

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An intimate take on cybersecurity: Yes, medical devices can be hacked and compromised

Modern medical devices increasingly leverage microprocessors and embedded software, as well as sophisticated communications connections, for life-saving functionality. Insulin pumps, for example, rely on a battery, pump mechanism, microprocessor, sensors, and embedded software. Pacemakers and cardiac monitors also contain batteries, sensors, and software. Many devices also have WiFi- or Bluetooth-based communications capabilities. Even hospital rooms […]

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There are two types of cloud firewalls: Vanilla and Strawberry

Cloud-based firewalls come in two delicious flavors: vanilla and strawberry. Both flavors are software that checks incoming and outgoing packets to filter against access policies and block malicious traffic. Yet they are also quite different. Think of them as two essential network security tools: Both are designed to protect you, your network, and your real […]

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Mobility and security at two big shows: RSA and Mobile World Conference

What’s on the industry’s mind? Security and mobility are front-and-center of the cerebral cortex, as two of the year’s most important events prepare to kick off. The Security Story At the RSA Conference 2017 (February 13-17 in San Francisco), expect to see the best of the security industry, from solutions providers to technology firms to analysts. RSA […]

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A hit-and-run accident — literally

It was our first-ever perp walk! My wife and I were on the way home from a quick grocery errand, and we were witnesses to and first responders to a nasty car crash. A car ran a red light and hit a turning vehicle head-on. As we pulled over to see if there were injuries, the […]

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Artificial Intelligence gets smart at CES 2017

Las Vegas, January 2017 — “Alexa, secure the enterprise against ransomware.” Artificial intelligence is making tremendous headway, as seen at this year’s huge Consumer Electronics Show (CES). We’re seeing advances that leverage AI in everything from speech recognition to the Internet of Things (IoT) to robotics to home entertainment. Not sure what type of music […]