All Articles Tagged Pro Tips

Pro Tips: How to Secure Your Jailbroken (or Regular) iPhone Against Hackers

macbook_stop_jailbreak

The Jailbreak and Unlock wizards behind the iPhone DevTeam are off to DEFCON 17, the security/hacking convention that juxtaposes Black Hat 2009, and have provided a set of tips to help those at the conferences (or anywhere really) avoid getting their iPhone hacked into. The tips are really targeted at Jailbroken iPhones, but some cross over to regular iPhone users as well.

Disable all your login cookies in Safari. If you use the hotel or conference wifi, it is 100% guaranteed that your traffic will be sniffed. If you allow a web site (like twitter.com) to store your login info in a cookie, and if you connect to that site through a normal http connection, your login info will be exposed. At the very least, you’ll end up on the Wall of Sheep. But you’ll be giving up your password to anyone else sniffing too.

They also advise avoiding any public Wi-Fi at hotels, conference centers, airports, etc. (and to tether instead), and either uninstalling or disabling SSH access, or at the very least changing the root and mobile password from Apple’s default.

They also provide their suggestions for talks that might interest the iPhone jailbreak community. If anyone attends, let us know how it goes via our iPhone Jailbreak and Unlock Forum. And If you have more pro tips, send them our way!



iPhone Pro Tips: Find Text in Safari with Javascript Bookmarklet

Find... in page javascript bookmarklet

If you’re browsing the web on a PC, you can just hit CTRL-F or CMD-F and quickly find any text on a webpage. It’s great for finding things fast, especially on long reams of text, and Safari does a nice job of it — just not Mobile Safari on the iPhone, not yet.

Editor emeritus Mike Overbo brought something very similar to us two years ago (along with a ton of others — check that link!) when iPhone 1.x made bookmarklets all the rage. Since then, Apple has added a lot of functionality, but still hasn’t deigned to gift us with Find… on page. Rafael Cimatti (via App Advice) is keeping the handy Javascript bookmarklet alive via Cydia (though it works on any iPhone). It can’t fully replace a built in command, with next, back, etc. options, etc. but if it isn’t 100% right, it is 100% “right now”.

Here’s the bookmarklet: Find…

Either bookmark it on your desktop browser (drag it to the bookmark bar on desktop Safari) and sync it over, or on your iPhone copy the code after the break, bookmark a random page, edit it, change the name, and paste in the code (check the App Advice link above for step by step instructions).

And next time you’re on a page, hit the bookmark, type in your text, and find away!

Have an iPhone Pro Tip of you own to share? Send it in!

[via Daveizzle]

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