<p>After well-publicized hacks, Twitter is giving users the ability to add a two-step security process to their logins.</p><p>STORY HIGHLIGHTSTwitter has added a two-step login option to make users' accounts more secureThe move comes after multiple high-profile hacksThe AP, Burger King, Jeep and The Wall Street Journal are among recent hacking victimsSecurity pro says many of those targeted won't use the new tool</p><p>(CNN) -- After a series of high-profile and embarrassing hacks, Twitter has rolled out a new, two-step login to help users prevent unwanted intrusions.</p><p>The "two-factor" verification system, which will be optional, asks users to register a phone number, e-mail account and six-digit code that would have to be entered, via text message, each time they log in to the site.</p><p><a href="http://www.cnn.com/2013/05/23/tech/social-media/twitter-security-hacks/index.html">Keep reading...</a></p><p>Read also:</p><p><a href="http://www.usatoday.com/story/tech/2013/05/23/twitter-two-factor-authentication/2353975/">Twitter launches two-factor authentication</a> (USA TODAY)</p><p><a href="http://www.washingtonpost.com/business/technology/how-to-turn-on-twitters-new-security-feature--and-why-you-should/2013/05/23/2da1c374-c3a1-11e2-8c3b-0b5e9247e8ca_story.html">How to turn on Twitter&#039;s new security feature and why you should</a> (Washington Post (blog))</p><p><a href="http://www.latimes.com/business/technology/la-fi-tn-twitter-two-step-verification-hackers-20130523,0,5416038.story">Twitter adds two-step verification option to help fend off hackers</a> (Los Angeles Times)</p><p>Explore: <a href="http://news.google.com/news/more?ncl=dDw5evLl1iWFhJMWKjrR4HvMR0DnM&ned=us">139 additional articles.</a></p>