security

Generate and Store Secure Passwords with LastPass

The 'Heartbleed' bug that has affected most of the internet's popular websites has exposed usernames and passwords along with other secure certificate data. Even after a site has fixed this bug, it's still essential for everyone to change their passwords because the data could have been intercepted before the site was patched. This is a great opportunity to create more secure passwords, and to start using a password vault like LastPass.

'Heartbleed' Flaw in OpenSSL Exposes Passwords on Many Popular Websites

Episode 1074

OpenSSL is a widely used protocol for providing secure internet traffic. The "Heartbleed" bug takes advantage of a hole in OpenSSL to peer into the memory of SSL servers. It can allow a hacker to ping 64K of random memory repeatedly, thereby allowing them to glean usernames and passwords, and even fake a server certificate.

Is Google Now violating my privacy?

Episode 1069

Neil from Sulfur, OK
Motorola Moto X

Neil got the Motorola Moto X and he loves it. Leo says that from a functional point of view, it's a great phone. The voice controls are great. Neil says that the Google Now's capability of always listening freaks him out, though. Leo says that there's no worry about that. It's very passive. It's not sending what he's saying up to the server, that would be crazy. It just listens for him to say "OK Google Now." When it gets that, it knows to wake up.

How can I encrypt my data on Google Drive?

Trevor from Richmond, CA

Episode 1069

Trevor signed up for additional storage on Google Drive and wants to encrypt his data. Leo says that a lot of the value of Google drive is lost if he encrypts it. But many people are concerned with hackers and the NSA seeing everything. Leo says that encryption is a good way to give him peace of mind. TrueCrypt is a free program that allows him to scramble any file and then move it to Google Drive. It will be unreadable to everyone, as long as he uses a good strong password.

What's the best antivirus?

Episode 1068

Bobby from Las Vegas, NV
Microsoft Windows Defender

Bobby wants to know what Anti Virus he should use. Leo says that AVS software isn't as important as behavior. If he's very careful with his online behavior, then having an antivirus is a good last line of defense. But if he isn't being safe online with his behavior, AVS really won't save him from himself.

Here's what Bobby should do:

Why can't my wireless camera connect to my server?

Walt from Huntington, WV

Episode 1068

Walt and is using an old server as a home computer. He uses Alarms.com to monitor his home security system, and it works wired. But when he changes over to the wireless configuration on the camera, one of his cameras will not connect.

Leo says that there may be a DHCP conflict that's preventing it, or the password based security is the issue. He should try turning off security on the router to see if it works. It may be the older camera can't be supported with the newer security standard used by the router.

How can I protect myself online with my new computer?

Episode 1068

Billy from Redondo Beach, CA
Windows 8

Billy is getting a new Windows 8 desktop and wants to be sure he sets it up with the proper security. Leo says that Microsoft is now bundling Windows Defender (formerly called Security Essentials) with Windows 8, so he'll be protected as long as he keeps it up to date. There are other things he can do to protect yourself more, though:

More Leaks from Edward Snowden Indicate NSA Plans to Infect Millions of Computers

Episode 1066

Edward Snowden signs

The most recent leak from Edward Snowden is about an NSA program called "Quantum." The Intercept, a publication created to release this information, claims that this quantum tool weaponizes the internet. It is a malware tool that can infect machines at an industrial scale exploitation. The agency has malware tools that could infect millions of computers worldwide that allows them to eavesdrop on the computer's owner. It can covertly record audio from the computer microphone and take pictures from the computer webcam.