Schedule

Schedule

Friday, May 29

1432918800 Tech News Today
1432922400 This Week in Law
1432933200 Before You Buy
1432940400 Tech News 2Night

Saturday, May 30

1433008800 The Tech Guy

Sunday, May 31

1433095200 The Tech Guy
1433109600 This Week in Tech

Monday, June 1

1433178000 Tech News Today
1433181600 Triangulation
1433187000 iOS Today
1433194200 Coding 101
1433199600 Tech News 2Night

Tuesday, June 2

1433264400 Tech News Today
1433268000 MacBreak Weekly
1433277000 Security Now
1433286000 Tech News 2Night
1433289600 All About Android

Wednesday, June 3

1433345400 FLOSS Weekly
1433350800 Tech News Today
1433354400 Windows Weekly
1433361600 This Week in Google
1433372400 Tech News 2Night
1433374200 Android App Arena
1433379600 Ham Nation

Thursday, June 4

1433437200 Tech News Today
1433440800 Know How...
1433451600 Home Theater Geeks
1433458800 Tech News 2Night

Friday, June 5

1433523600 Tech News Today
1433527200 This Week in Law
1433538000 Before You Buy
1433545200 Tech News 2Night

Saturday, June 6

1433613600 The Tech Guy

Sunday, June 7

1433700000 The Tech Guy
1433714400 This Week in Tech

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Tech News 2Night

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TWiT Live Specials

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Home Theater Geeks

SMPTE standards for next gen video.

Know How...

How to use the Ping command to shame your ISP.

This Week in Computer Hardware

Google IO, High Bandwidth Memory, and your questions.

Tech News Today

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Ham Nation

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Android App Arena

GTasks, Wunderlist, Any.do, Layout.

This Week in Google

Google Tracker (I/O edition), Android M, Chromecast 2, and lots more.

iFive for the iPhone

Is the Apple Watch vulnerable to theft?

Know How... 50

Encrypt your email with PGP

June 27 2013

We're going to encrypt our mail using PGP and thankfully, Shannon Morse dropped by to help us out.

What is PGP? It stands for "Pretty Good Privacy." It uses a combination of private and public keys to encrypt and decrypt your data. You can learn all about PGP here.

PGP with an email client

We're going to show you how to configure PGP in Thunderbird PGP. You'll need to download a couple of pieces of free software. First you'll need to download and install GnuPG for Windows and also the Enigmail extension. GnuPG is a free implementation of OpenPGP.

When you restart Thunderbird, you'll see an OpenPGP menu item. When you want to send an email, you'll need your friend's public key. The Enigmail plugin should allow you to find their keys although we had some problems in the Windows 8 version. You can search online for that key at pgp.mit.edu or just ask your friend. It's a public key, after all.

PGP without an email client

Shannon showed us Mailvelope, a web based PGP solution. You simply install a Firefox or Chrome extension / add-on and it works with Gmail, Outlook, Yahoo. Generate a key using Mailvelope and copy/paste to your friends the public key.

Mailvelope lets you import your friends public keys. In the advanced options section you can choose your level of encryption during generation = RSA or RSA/RSA or DSA/ElGamal,1024 or 2048 or 4096, and expiration date. The higher the number, the harder it is to hack. You'll need new generated key for each computer.

Test sending an encrypted email to your friend. Add yourself to cc if you want to unencrypt the thread in the future.

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People: Leo Laporte