Security

iOS 17 Security & Privacy

Apple’s iOS 17, released last week, contains several interesting privacy and security features. Here’s a quick overview. Lockdown Mode Apple introduced Lockdown Mode in iOS 16 which was designed to protect iPhones against “extremely rare and highly sophisticated cyber attacks”. While Apple didn’t mention the NSO Group’s Pegasus by name, they did say that the …

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Secure Your Network 3: Assess

[This is the 3rd in a 4-part series – part 1, part 2, part 4] At this point, we’ve done a thorough inventory of our network devices (Scan) and we’ve taken the opportunity to get rid of any devices that we no longer need or at least disabled the smart features if we don’t need …

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Secure Your Network: IoT Inventory

[This is the 1st in a 4-part series – part 2, part 3, part 4] I’ve written several articles about securing aspects of your home network over the years. But after my recent interview with Josh Corman, I decided that I wanted to revisit this topic and approach the subject a little more methodically. This …

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How to Block the New .zip Domain

For many years, the internet was populated by just a handful of “top level domains”, or TLD’s: .com, .net, .org, .gov, .mil and .edu. You might also realize that we use dotted suffixes to denote computer file types, like .txt, .doc or .pdf. It would make sense to try to avoid ambiguity there, right? Unfortunately, …

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The Pros and Cons of Passkeys

When I first read about passkeys, I got super excited. Finally it seemed that we might truly have a “password killer” technology. Passkeys promised to be easier to use and more secure than passwords. It’s a rare thing in security when you can improve convenience and security simultaneously. However, as this cool new technology actually …

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How to Avoid Juice Jacking

You’re in the airport, facing a long day of travel… and you forgot to charge your phone last night. You’re looking at the dreaded red battery symbol. And you just realized your wall charger is in your checked baggage. There, just up ahead, you see a public charging station, with several open USB ports. Is …

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How to Secure Your Home Network

The National Security Agency (NSA) just released a very helpful information sheet on how to secure your home network (along with some great general cybersecurity tips). In the not-so-distant past, the internet was something we connected to briefly to check email and do a little web surfing, and then disconnected so we could free up …

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shortened URLs

How to Reveal Shortened URLs

When I was in high school, I took a wonderful career planning course. Instead of being a mind-numbing survey of possible occupations and career paths, it instead focused on understanding yourself. What are you good at doing? What do you actually enjoy doing? What are your values and aspirations? And finally, given all of that, …

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Why You Need to Plant Your Flag

I generally advise people not to create accounts if they can avoid it and to close most accounts that they no longer use. However, there are a handful of odd accounts that you should absolutely claim if you haven’t done so already – before bad guys do it for you. Like the intrepid Duck Dodgers …

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