Summary: We answer the question: What to do when your email server gets blocked, and why it keeps happening. PLUS: GSM phones are vulnerable to a simple tracking attack, all you need is some open source software and some spare hardware, we’ll share the details! And we introduce the TechSNAP "Hall of Shame". All that more, on this week’s TechSNAP! Thanks to: GoDaddy.com Use our codes TechSNAP10 to save 10% at checkout, or TechSNAP20 to save 20% on hosting!
