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How to Enable Two-Factor Authentication on All your Accounts

Twitter rolled out two-factor authentication last week, joining a growing group of tech companies to support the important security feature. Two-factor authentication can help mitigate the damage of a password breach or phishing attack.

The principle comes from the idea that any authentication system—whether it's the deadbolt on your front door, the lockscreen on your smartphone, or the bouncer at a secret clubhouse—works by confirming something you know, something you have, or something you are. Each of these are called "factors."

Normal password logins just check whether you knowa password, which means anybody else who learns it can log in as you. Adding a second factor—in this case, checking something youhave, your phone—means that even if your password is compromised by, say, a keylogger in an Internet cafe, or through a company's security breach, your account is safe.

That's important because phishing, which is one of the most common way in which individual accounts are compromised, only gets information about passwords. Require a different factor, and phishing attacks become much more complicated and much less effective.

One example of two-factor authentication in the offline world is ATM cards. Normally, you need to both have a card and know its PIN in order to make a withdrawal. Online two-factor authentication brings the same concept to your services and devices.

As they become more popular, these systems have gotten increasingly user-friendly; it doesn't have to be a difficult trade-off of convenience for security. Here's how to enable two-factor authentication on Twitter, as well as on Google, Facebook, Dropbox, Apple, and Microsoft.

Twitter

Twitter has named its two-factor authentication system "Login Verification," and its announcement provides a straightforward guide on how and why to use it. It directs you toyour account's settings page, where enabling the option is basically a one-click affair.

How to Enable Two-Factor Authentication on All Your Accounts

Unfortunately, for now Twitter only supports two-factor authentication by SMS, so if you don't want to attach your phone number to your account, or don't have reliable or secure phone service, it may not fit. Many of the other services outlined here already offer support for standard and secure offline authentication protocols. Hopefully Twitter will follow suit.

Google

Google was one of the first major services to make two-factor authentication (it calls it "2-Step Verification") widely available. It's got a landing page that explains two-factor authentication generally, and a single settings page for configuring it across various Google services.

Because many people use apps and devices without two-factor authentication support to connect to Google services, it's useful to also understand Google's one-time password system.

Google's Authenticator app, which is available on iOS, Android, and Blackberry, can generate login codes for any compliant service (including Facebook, Dropbox, and Microsoft) and is a popular choice.

Dropbox

Dropbox has a very clear tutorial on enabling two-factor authentication within that site, and supports authentication over SMS or over any of the popular authentication apps. You can enable the option in the Security section of your account settings, and it will require an authentication code whenever you sign into Dropbox on a new device or computer.

Facebook

Facebook calls its two-factor authentication "Login Approvals," and it allows you to use a mobile app to generate authentication codes while offline. You can enable it in the Security section of your account settings — and while you're there, it's worth taking a minute to review the other options on that page.

Note that while Facebook only officially supports codes from its own mobile apps, clicking the "Having Trouble?" link will show you a key you can enter into another authentication app, like Google's Authenticator.

Apple

Apple's two-factor authentication can be used to secure Apple IDs against unauthorized logins on new devices and changes to your account information. It is only compatible with devices that support SMS or Find my iPhone notifications, and for now it is only available in the U.S., UK, Australia, Ireland, and New Zealand. You can turn it on in the "Password and Security" section of your Apple ID settings.

Microsoft

Microsoft is a new entry to the two-factor authentication game, rolling out the option only last month. It's a welcome addition, given that a single Microsoft account can access an Outlook inbox, devices like the Xbox console or Surface tablet, and of course Skype. You can turn it on in the "Security Info" section of your account settings.

There's an Authenticator app available for Windows Phone, and Microsoft's system is compatible with other authentication apps such as Google's. Also, as with Google, some devices and apps that use a Microsoft account don't support two-factor authentication, and use one-time passwords.

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How to Make the F8 Key Work for Safe Mode in Windows 8

Booting into safe mode became non-trivial in Windows 8, especially if you were accustomed to the old F8 shortcut. Here is how to get F8 working again.

How to Fix F8 For Safe Mode in Windows 8

With Windows 8, Microsoft updated the standard boot menu policy to include the new Modern UI recovery environment. They also reduced the amount of time Windows waits for an interrupt in the boot sequence to nearly nothing. To get that classic F8 behavior back we need to restore the legacy boot menu policy, to do that, hit the Win + X keyboard combination and launch and elevated command prompt.

When the command prompt opens run the following:

bcdedit /set {default} bootmenupolicy legacy

That’s really all there is to it. Now when your computer boots up you can mash the F8 key to view the classic Advanced Boot Options.

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How to See EVERYTHING in Your Facebook News Feed

BY AMY-MAE ELLIOTTAPR 02, 2013

Facebook introduced its overhauled News Feed in early March. If you're one of the few who can access the new design, you may wonder how the changes affect what surfaces on the homepage.

While Facebook's algorithms determine by default what appears in your stream, a few additional, new options give you much greater control over what appears in your News Feed. For example, you can choose to view only photo-related posts, music-themed updates, or posts from pages and people you follow via Subscribe (as opposed to simply users you're friends with).

But if you don't want to miss any updates whatsoever, you can kick it old school and set News Feed to view every single post in real time.

The change effectively turns your News Feed into an expanded, visual version of Facebook Ticker. That means you'll not see status updates, but also more granular actions, for example, when your friend likes a photo — even if that photo was posted 48 hours ago. Yes, it's that detailed.

If you've already got the new News Feed, follow the simple instructions below to surface everything in your stream. If you're still on the old version, consider adding yourself to the wait list for the new look here.

From your Facebook homepage, click on the grey arrow at the top-right of your screen:

This gives you a list of new News Feed options:

Next, click "See All." This shows you all the different News Feed settings, including any groups you may be part of and any friends and family lists you've set up.

If you want to see everything in the order it is posted, select "Most Recent."

Your News Feed will now change to show you everything, in time order. To change it back, simply hit the down arrow again and select a different setting.

How will you use the new News Feed? Do you want to see everything in your stream? Have your say in the comments below.

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Showing posts with label How to. Show all posts

How to Enable Two-Factor Authentication on All your Accounts

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How to Make the F8 Key Work for Safe Mode in Windows 8

How to Fix F8 For Safe Mode in Windows 8

How to See EVERYTHING in Your Facebook News Feed

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