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Loose Lips Sink Chips: Beware What You Say to AI Chatbots
Generative AI chatbots like ChatGPT, Microsoft’s Bing/CoPilot, and Google’s Gemini are the vanguard of a significant advance in computing. Among much else, they can be compelling tools for finding just the right word, drafting simple legal documents, starting awkward emails, and coding in unfamiliar languages. Much has been written about how AI chatbots “hallucinate,” making up plausible detail... Read more -
SPF, DKIM, and DMARC: What They Are and Why You Need Them
The ease of sending and receiving email makes it an attractive way to run scams like phishing attacks. One telltale mark of a phishing attack is the sender’s address not matching their purported domain; attacks that appear to come from legitimate email addresses are much more likely to fool the victim. You can protect your organization’s email accounts from being compromised and used in phis... Read more -
Six Reasons Why You Should Restart Your Mac Periodically
Long ago, before macOS was as stable as it is today, Mac users restarted their Macs regularly. Back then, Macs couldn’t sleep, either, so it was common for users to shut down at the end of the day and start up the next morning, effectively restarting daily. With modern Macs using the barest trickle of power in sleep and both apps and macOS almost never crashing, many Mac users have gone to t... Read more -
Changing Passwords Periodically Doesn’t Increase Security
Does your organization or some financial website require you to create a new password periodically? This practice was recommended long ago, but some organizations haven’t kept up with current recommendations that discourage such policies. If you’re bound by a password expiration policy, you can use this article to encourage your IT department or financial institution to update its approach to p... Read more -
Use 1Password to Enter Your Mac Login Password
We think of 1Password as being helpful for entering passwords on websites and in iPhone and iPad apps. But its Universal Autofill feature has a hidden capability that lets 1Password enter your Mac login password when you have to provide it to change certain system settings,... Read more -
The Importance of Staying Updated
Does it feel like your Apple devices are always asking you to install operating system updates? You’re not wrong—from September 2022 to January 2024, we saw the following releases in Apple’s previous set of operating systems:- macOS 13 Ventura: 20 releases
- iOS 16: 25 releases
- iPadOS 16: 20 releases
- watchOS 9: 15 release... Read more
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Help! My Account Has Been Hacked—What Should I Do?
How would you realize that one or more of your Internet accounts—email, social media, financial—have been hacked? (Some prefer the terms “compromised” or “breached”—you may hear them from support techs.) Unfortunately, there’s no telltale warning sign because “hacked” could mean any number of things. Here are some possible indications:- People you trust report receiving email that y... Read more
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Use iOS 17.3’s Stolen Device Protection to Reduce Harm from iPhone Passcode Thefts
Last year, a series of articles by Wall Street Journal reporters Joanna Stern and Nicole Nguyen highlighted a troubling form of crime targeting iPhone users. A thief would discover the victim’s iPhone passcode, swipe the iPhone, and run. With just the passcode, the thief could quickly change the victim’s Apple ID password, lock them out of their iCloud account, and use apps and data on the iPho... Read more -
After “Mother of All Breaches,” Update Passwords on Compromised Sites
January’s big security news was the Mother of All Breaches, the release of a massive database containing 26 billion records built from previous breaches across numerous websites, including Adobe, Dropbox, LinkedIn, and Twitter. It’s unclear how much of... Read more -
Improve Your Digital Security in 2024 with These New Year’s Resolutions
Happy New Year, and welcome to 2024! For many of us, starting a new year means reflecting on fresh habits we’d like to adopt. Although we support any resolutions you may have made to get enough sleep, eat better, exercise more, and reduce social media usage, allow us suggest a few more that will improve your digital security and reduce the chances that bad things will happen to you online.Read more