Ryan wants to know how would he know if his computer had been hacked. Leo says that he can always scan his computer with antivirus software and with Microsoft's Malicious Software Removal Tool. In many cases, hackers are getting around that by moving their malware into routers and other "internet of things" devices. This is why updating the router's firmware is vital.
David is worried that his account may have been hacked as part of the big Yahoo hack. Leo says it could have, and he should change his password immediately. Yahoo is notoriously terrible with their email security and no one knows if it'll improve when Verizon buys it. Leo advises opening up a GMail account and then set it to get his Yahoo Mail. He can then move all his old email over, disconnect Gmail from Yahoo, and delete everything from his Yahoo account.
Sean is interested in locking down his network completely. Leo says that routers with Unified Threat Management are the best. Sophos is a good one. In fact, Sophos firmware can be installed into many routers that support open source.
Robert's Apple ID got hacked and they've been changing all his passwords and email notifications. He contacted Apple and they aren't believing that he is who he says he is yet. Leo says that they are being deliberately slow now to avoid the social engineering snafu. They want him to provide proof through his payment records, but it may be that Robert got socially engineered and lost his password. That's why turning on 2nd factor authentication is important.
Rick has been getting text messages and his friends are getting text messages from him with a link to a YouTube video on phone hacking. The Apple Geniuses say that's impossible. How can that happen? Has his cellphone been hacked?
Twitter security officials have admitted that the social media site was hacked this week, exposing the passwords of over 32 million twitter accounts. Though hackers posted the passwords online, officials say that they are confident no other information was obtained.
Leo says that if you are a Twitter user, you may want to change your password, and even better, use a password vault to generate it.
Read more at TechCrunch.com.
Chris heard that Linux got its Mint site hacked. Is Mint secure? Leo says that it was hacked and users could have been redirected to a corrupt operating system. Linux knows about it and they immediately fixed the issue and users should verify the ISO with an MD5 hash verification system or redownload the ISO with the fixed copy.
Lou's Yahoo Mail account got hacked and has been used to send out spam. He's changed all his passwords, but he's worried that they now have control of his iPhone. Leo says that didn't happen and Lou is being understandibly paranoid about it.
Leo advises changing the password and then turning on two factor authentication. This is usually done by giving Yahoo his phone number and then they will text him if his password is being changed. He'll input the code and then the password gets changed. This prohibits someone from changing the password unless they steal his phone first.
This week, Leo's preferred password manager LastPass got hacked. Leo still recommends them though, because they can generate extremely long custom passwords, so all you have to remember is the one LastPass password. But that's where the achilles heal was.
The hacking of Sony's servers have revealed even more embarrassing details about how the studio conducts business, including backbiting and name calling of director and star Angelina Jolie, as well as Sony Pictures Chairman Amy Pascal getting into hot water for racist comments about President Obama.