Glenn FleishmanSenior Contributor, Macworld

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Glenn Fleishman is the author of A Practical Guide to Networking and Security in iOS 8, and a senior contributor to Macworld, where he writes the Private I and Mac 911 columns. He is also a regular contributor to the Economist, Fast Company, and Boing Boing.

Why a strong password doesn't help as much as a unique one

While it's important to have a well-chosen password to avoid it being cracked, unique passwords for every site and service are critical.

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Use parking apps to find lots, garages, valet, and meters

A host of apps related to parking make the typically awful business of getting rid of your car temporarily into an option that's easier and frequently cheaper or at least with predictable price.

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Troubleshooting Photos: Syncing, deleting, organizing albums, and more

We're back with more answers to a seemingly endless number of Photos questions, including deleting, syncing, and organizing albums.

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Podcast 465: O El Capitan, my Capitan

Jason Snell joins Glenn and Susie to discuss the things we love in the OS X and iOS betas.

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El Capitan's System Integrity Protection will shift utilities' functions

A new protection mechanism in OS X increases security, but prevents some low-level activities that utilities rely on. They'll have to find new paths.

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You don't have to be a villain to say Flash must die

Flash's time has been over for years, but inertia has kept flawed technology alive and exploitable. It's time to kill it off.

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Pages of questions and answers about Apple's word processor

How to sort tables directly in Pages, open ancient documents, cope with insufficient EPUB support, and solve an issue with disappearing text replacements in this week's column.

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Apple drops Recovery Key in new two-factor authentication for El Capitan and iOS 9

Apple said at WWDC it would build a more integrated and comprehensive two-factor security system into its next OS releases, and today explains what that means.

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Private I: Firefox and others deal with unwanted trackers, whether ads or malicious

A deep setting in Firefox lets you reduce tracking even further than Do Not Track. It seems to be a dead end, but the path is being well trod.

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Podcast 464: Hacking compatibility

The Hacking Team got hacked. Safari may (or may not) be the new Internet Explorer. Not all music can play over all speakers. It's been a strange week.

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How to find cellular access when traveling (without international roaming)

A short trip from Seattle to Vancouver, B.C., shows how thin our conduit is to connectivity—and how expensive an international pipe remains.

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Hacking Team hack reveals why you shouldn't jailbreak your iPhone

A massive breach in the private data of a firm that sells software to governments to spy on communications shows that jailbroken iPhones are vulnerable.

Solving OS X problems: Finding old utilities, removing a partition, and migrating data

This week, Glenn answers questions about deauthorizing software, reinstalling AirPort Utility, managing a Fusion drive, and Migration Assistant.

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Private I: Hijacked DNS puts iOS virtual private networks at slight risk

A new research paper revealed a method of fooling a VPN that two iOS developers found applies to iOS. The scope is critical, but it should be hard to exploit.

Apple releases tons of security updates for recent flaws and exploits

Along with Apple Music came fixes for a laundry list of exploits and a long-overdue change to Apple's digital certificate policy.