Synopsis: Dan’s caffeine-fed rants on the insecurity of VoIP service providers, Middle East governments are no longer blocking Skype, the Swiss government is considering using spyware to eavesdrop on VoIP, TOR is a good thing, listener comments and much, MUCH more

Welcome to Blue Box: The VoIP Security Podcast #42, a 37-minute podcast  from Dan York and Jonathan Zar covering VoIP security news, comments and opinions.

NOTE: This episode’s severe laughter can only be attributed to the very strong cup of tea Dan purchased somewhere near the VT border while driving to Ottawa in the dark and heavy rain. It is very different from any other show we’ve done before – and probably will do in the future.

Download the show here (MP3, 17MB) or subscribe to the RSS feed to download the show automatically.

You may also listen to this podcast right now:

 Show Content:

• 00:20 – Intro to the show, contact information and how to provide comments.  Welcome to all the new listeners – and to all those listeners who have been here for so long!.
• 01:50- Programming notes: looking for "best" episodes for CD and mention of Martin McKeay’s Network Security Podcast #47, where he has a fascinating interview with the executive director of the Tor Project
• 04:28 – Internet Telephony conference review – mention of upcoming interviews and also the photo album from the show
• 05:55 – Rant about lack of security from VoIP service providers as demonstrated at the Internet Telephony "Service Provider Face-Off"  (We would dearly like to hear from some VoIP service providers who are including security!)
• 15:18 – Rant about Secunia alert about Avaya vulnerability
• 18:26 – TMC.Net: A ‘Bullet-Proof’ VoIP System
• 19:19 – Swiss government considers spyware to track VoIP (Register , TechWorld UK ) – sent in by Craig Bowser
• 20:48 – AMCE Packet goes IPO – Bloggingstocks – MarketWatch – Yahoo!Finance
• 22:15 – VNUNet – Technology multiplies business risk
• 22:53 – The London Times – TruePhone announces VoIP calling on Nokia N80, free until end of year
• 23:38 – Kaleej Times Dubai may relax prohibition on PC – to phone VoIP

• 24:11 – Skype Journal: Skype Restored in Jordan
• 24:50 – Covergence Teams up with BroadSoft to Help Service Providers
• 25:15 – TMC – SixApart LiveJournal service adds web based SIP dialing using Gizmo
• 26:02 – Upcoming shows:
• Call for papers for:
  • ETel 2007 CFP now open – CFP winding down
  • EUSecWest CFP – Mar 1-2, 2007, London
  • ShmooCon 07 CFP open to Dec 1

Shows:

• Oct 25-26, Rome, Italy, VON Italy
• Nov 6-9, Berlin, Germany, VON Europe Autumn
• Nov 29-30, Tokyo, Japan, PacSec 2006
• Dec 4-6, Atlanta, GA, VON Enterprise
• Jan 23-26, 2007, Ft. Lauderdale, FL, Internet Telephony Conference and Expo – East
• Feb 5-9, 2007, San Francisco, CA, RSA Conference 2007
• Feb 27-Mar 1, 2007, San Francisco, Emerging Telephony 2007
• Mar 1-2, 2007, London, EUSecWest
• Mar 19-21, 2007, San Jose, CA, Spring 2007 VON
• Mar 23-25, Washington, DC, ShmooCon ‘07
• Apr 16-20, Vancouver, BC, Canada CanSecWest 2006
• 27:38 – comment (email) from Martyn Davies about sound quality
• 32:46 – comment (email) from Shlomo Dubrowin
• 32:20 – comment (email) from Craig Bowser
• 32:39 – comment (email) from Shawn Merdinger
• 33:35 – Review of the last week’s traffic on the VOIPSEC public mailing list
• 35:04 – Wrap-up of the show
  • Reminder that you can subscribe to the show via email as well as RSS
  • Mention of our Frappr map
• 37:01 – End of show

Comments, suggestions and feedback are welcome either as replies to this post  or via e-mail to blueboxpodcast@gmail.com.  Audio comments sent as attached MP3 files are definitely welcome and will be played in future shows.  You may also call the listener comment line at either +1-206-350-2583 or via SIP to ‘bluebox@voipuser.org‘ to leave a comment there.

Thank you for listening and please do let us know what you think of the show.

Synopsis: Skype security advisory, vulnerabilities in multiple vendor’s VoIP phones, more Skype security news, VoIP security, listener comments and much more

Welcome to Blue Box: The VoIP Security Podcast #41, a 42-minute podcast  from Dan York and Jonathan Zar covering VoIP security news, comments and opinions.

Download the show here (MP3, 17MB) or subscribe to the RSS feed to download the show automatically.

You may also listen to this podcast right now:

 Show Content:

• 00:20 – Intro to the show, contact information and how to provide comments.  Welcome to all the new listeners.
• 02:08 – A brief bit about the audio path Dan uses to record the show.
• 04:12 – Discussion of the Podcast and Portable Media Expo. Mention of Michael Santarcangelo of Security Catalyst and Martin McKeay of Network Security Podcast.
• 08:15 – Dan was part of a Security Roundtable podcast on VoIP security.
• 09:29 – Ken Camp posted a list of IT security podcasts that a friend of his put together.
• 10:00 – Programming notes – 1-year anniversary show coming up October 24th – probably recorded on
  20th, so if you have a segment or comments you would like to give us,
  please get them to us by evening of Oct 19th
• 11:05 – Three vulnerabilities reported by Shawn Merdinger:
• PolyCom IP-301 VoIP Desktop Phone HTTP server DoS and undocumented TCP port 42
• Linksys SPA-921 VoIP Desktop Phone HTTP Server DoS
• GrandStream GXP-2000 VoIP Desktop Phone multiple undocumented UDP ports and DoS
• 12:14 – Skype vulnerability for Mac OS X
• 13:04 – Skype Journal: SJSU: Campus OK’s Skype, for now
• 13:30 – Network World: Akonix appliance aims to give IT Skype controls  (see also Jan in Malaysia on the same subject)
• 13:49 – Skype Journal: Jordon regulator blocks skype.com
• 14:09 – TechWorld UK: Sophos offers free application killer
• 14:40 – Slashdot: SIP vs. Skype, Making the ‘Open’ Choice
• 15:09 – Slashdot: Comcast Lying About Vonage
• 16:29 – IT Week: VoIP vendors slam Cisco
• 18:17 – TelecomWeb: BellSouth, ISS Back VoIP Security Effort – see also Ga. Tech, BellSouth, Internet Security Systems initiate VoIP security research partnership – all the more interesting because ISS recently announced it will be acquired by IBM!
• 20:02 – Wired News: Beguiling but Beware: AJAX, VoIP
• 22:24 – BBC: Security fears raised at conference
• 23:14 – CIO Today: Video over IP: The Next Battleground
• 23:57 – NY Times: Clear as a Bell One Day, Fuzzy and Garbled the Next (actual article requires subscription)
• 24:24 –NIST announced updated security docs (looks like a nice one on WinXP)
• 25:35 – Voice of VOIPSA: Hello Mom, I’m a Fake
• 26:54 – TippingPoint Research Director Recognized for Leadership in Voice and Security (about David Endler)
• 29:34 -Upcoming Shows:
  • Call for papers for:
  • ETel 2007 CFP now open – CFP winding down
  • EUSecWest CFP – Mar 1-2, 2007, London
  • ShmooCon 07 CFP open to Dec 1
  • Oct 10-13, San Diego, CA, Internet Telephony Conference and Expo – West
  • Oct 25-26, Rome, Italy, VON Italy
  • Nov 6-9, Berlin, Germany, VON Europe Autumn
  • (new), Nov 29-30, Tokyo, Japan, PacSec 2006
  • Dec 4-6, Atlanta, GA, VON Enterprise
  • Jan 23-26, 2007, Ft. Lauderdale, FL, Internet Telephony Conference and Expo – East
  • Feb 27-Mar 1, 2007, San Francisco, Emerging Telephony 2007
  • (new) Mar 1-2, 2007, London, EUSecWest
  • Mar 19-21, 2007, San Jose, CA, Spring 2007 VON
  • (new) Mar 23-25, Washington, DC, ShmooCon ‘07
  • (new) Apr 16-20, Vancouver, BC, Canada CanSecWest 2006
• 29:46 – comment (email) from Dan Wing about blueboxpodcast.com vs bluebox.dreamhosters.com/
• 30:17 – comments (email) from Jake Neumann and Miguel Garcia about audio software
• 31:46 – comment (email) from Miguel Garcia about RTPSEC BOF
  • Audio recording, part 1 (BOF session starts at 9 minutes 45 seconds)
  • Audio recording, part 2
  • RTPSEC session minutes and slides
• 33:20 – comment (email) from Natas about dial in to BBP
• 34:43 – comment (email) from Ross Snowden about topics he is interested in (including fax)
• 37:03 – Review of the last week’s traffic on the VOIPSEC public mailing list
• 39:34 – Wrap-up of the show
  • Reminder that you can subscribe to the show via email as well as RSS
  • Mention of our Frappr map
• 41:57 – End of show

Comments, suggestions and feedback are welcome either as replies to this post  or via e-mail to blueboxpodcast@gmail.com.  Audio comments sent as attached MP3 files are definitely welcome and will be played in future shows.  You may also call the listener comment line at either +1-206-350-2583 or via SIP to ‘bluebox@voipuser.org‘ to leave a comment there.

Thank you for listening and please do let us know what you think of the show.

Synopsis:VoIP fraudster now a fugitive, Namibians jailed for VoIP, business continuity, Skype security and more.

Welcome to Blue Box: The VoIP Security Podcast #39, a 36-minute podcast  from Dan York and Jonathan Zar covering VoIP security news, comments and opinions.

Download the show here (MP3, 15MB) or subscribe to the RSS feed to download the show automatically.

You may also listen to this podcast right now:

 Show Content:

• 00:20 – Intro to the show, contact information and how to provide comments.  Welcome to all the new listeners.
• 02:30 – Notes about changes to show format
• 06:25 – Dan will be attending the Podcast and Portable Media Expo Sept 29th and 30th out in Ontario, CA.
• 06:39 – Dan will be part of an upcoming Security Roundtable podcast on VoIP.
• 07:23 – Accused VoIP Fraudster Sought As Fugitive  (tip to Martyn Davies at Voice of VOIPSA ) also link from Craig Bowser on the same subject VoIP Thief on the Run
• 08:49 – VoIP changing business continuity (from Voice of VOIPSA)
• 11:55 – VoIPNews AU: Five arrested for selling VoIP (tip to Jan in Malaysia) Also Skype Journal: Sell VoIP, Go to jail
• 13:24 – CIO: Experts: VoIP Represents Serious Security Risk
• 14:23 – CSO (Australia): When Voice Becomes Data
• 15:49 – NetworkWorld: Users want systems for managing VoIP quality
• 17:29 – NetworkWorld: Interop Reporter’s Notebook: VoIP security still spotty and TMC.Net: At Interop, Network Infrastructure Still Taking Priority over VoIP
• 18:41 – OSNews: Review: FiWin SS28S WiFi VoIP SIP/Skype Phone
• 21:17 – ArsTechnica: More universities banning Skype, Jan in Malaysia: The world is flat, even if some block it, SkypeJournal: Proposed SJSU Ban of Skype: Update and Mind if my friends move in?
• 24:08 – CIO: Skype Preps Enterprise-Friendly VoIP Software
• 26:00 – PC Magazine: Alarm.com Signs VOIP Deal; Looks Next To ISPs – see also news release – uControl Launches New Home Security Service
• 27:15 – TMC.Net: Our 100th Issue of IP Communications Thought Leadership (Rich Tehrani)
• 28:18 – Telrex CallRex is the First VoIP Call Recording Solution Verified to Record Encrypted Cisco Unified CallManager 5.0 Calls
• 29:34 -Upcoming Shows:
  • Oct 10-13, San Diego, CA, Internet Telephony Conference and Expo – West
  • Oct 25-26, Rome, Italy, VON Italy
  • Nov 6-9, Berlin, Germany, VON Europe Autumn
  • Dec 4-6, Atlanta, GA, VON Enterprise
  • Jan 23-26, 2007, Ft. Lauderdale, FL, Internet Telephony Conference and Expo – East
  • Feb 27-Mar 1, 2007, San Francisco, Emerging Telephony 2007
  • Mar 19-21, 2007, San Jose, CA, Spring 2007 VON
• 30:27 – Comment (audio) from unidentified listener about SIP comment line
• 31:57 – Comment (audio) from Dean Elwood
• 33:10 – Review of the last week’s traffic on the VOIPSEC public mailing list
• 34:08 – Wrap-up of the show
  • Note that  Telcom Junkies has now made archives available
  • Reminder that you can subscribe to the show via email as well as RSS
  • Mention of our Frappr map
    
• 35:50 – End of show

Comments, suggestions and feedback are welcome either as replies to this post  or via e-mail to blueboxpodcast@gmail.com.  Audio comments sent as attached MP3 files are definitely welcome and will be played in future shows.  You may also call the listener comment line at either +1-206-350-2583 or via SIP to ‘bluebox@voipuser.org‘ to leave a comment there.

Thank you for listening and please do let us know what you think of the show.

Synopsis:VoIP security news, comments and opinions – Skype security, fugitive CEOs, Phil Zimmermann, Paris Hilton, the IETF and more.

Welcome to Blue Box: The VoIP Security Podcast #38, a 49-minute podcast  from Dan York and Jonathan Zar covering VoIP security news, comments and opinions. In this week’s show, we cover fugitive CEOs, Phil Zimmermann, Paris Hilton, the IETF, Skype and more…

Download the show here (MP3, 20MB) or subscribe to the RSS feed to download the show automatically.

You may also listen to this podcast right now:

NOTE: This show was originally recorded on September 6th and was delayed due to some of the audio quality issues that you will note in the show itself.

 Show Content:

• 00:20 – Intro to the show, contact information and how to provide comments.  Welcome to all the new listeners.
• 01:18 – Jonathan’s conference in Asia and travel there
• 09:10 – Fall VON 2006 and Dan’s rant about PR
• 10:55 – Request for ideas about products to sell through CafePress
• 12:15 – Martyn Davies will be attending, Dec 5, London, UK, The 4th IET Secure Mobile Communication Forum
• 12:39 – Shoutout to Bret Padres and Ovie Carroll over at CyberSpeak
  – an excellent podcast on computer forensics and security
• 14:07 – Upcoming Shows:
  • Oct 10-13, San Diego, CA, Internet Telephony Conference and Expo – West
  • Oct 25-26, Rome, Italy, VON Italy
  • Nov 6-9, Berlin, Germany, VON Europe Autumn
  • Dec 4-6, Atlanta, GA, VON Enterprise
  • Jan 23-26, 2007, Ft. Lauderdale, FL, Internet Telephony Conference and Expo – East
  • Feb 27-Mar 1, 2007, San Francisco, Emerging Telephony 2007
  • Mar 19-21, 2007, San Jose, CA, Spring 2007 VON
• 14:29 – Black Hat presentation available: VoIP Security Essentials (Jeff Waldron talk at Black Hat 2006)
• 14:41 – Register: Fugitive CEO tracked down to Sri Lanka after Skype call and Ars Technica: Fugitive exec nabbed after Skype call – also Bruce Shneier: Skype call traced – also points to this PDF – also blogged in Jan in Webtown
• 17:01 – Webtown – Jan in Malaysia: Market for blocking Skype is probably as big (if not bigger) to enable Skype – pointing to this news release Lynanda Finds a Way to Block Skype
• 19:17 – CRN: VoIP Systems Vulnerable To Attack
• 19:33 – TechWorld: Taking a SIP of secure mobile telephony
• 19:57 – ZDNet: E-mail security hero takes on VoIP also IPCommunications.com: Pretty Good Security for SIP Communications and Dark Reading: Zimmermann, Borderware Join (sent in by Craig Bowser)
• 20:40 – VoIP-Sol.com: 15 Apps for Recording Skype Conversations  (found through Ken Camp)
• 22:44 -VoIPSA Blog: Paris Hilton, hacker extraordinaire? also Asterisk VoIP News
• 26:41 – Internet Draft on VoIP security threats
• 28:27 – Internet Draft on IPv6 security overview
• 28:48 – Rohan Pinto: Instant Voicemails points to pinger
• 30:15 – WhatPC? Network configuration systems pay off
• 30:53 –  Sipera IPCS 310 Supports More VoIP Environments (also eChannelOnline )
• 31:11 – MobiKEY Ensures Secure Remote Access to Network Resources
• 31:20 –IBM to acquire Internet Security Systems
• 31:34 –All Broadvoice VoIP Customers have 911 Service and Over 85% of Vonage U.S. Subscriber Lines Now Have E911
•  31:40 –NetIQ VoIP Security Solution From Attachmate Named 2006 Readers’ Choice Award Winner by Windows IT Pro
• 32:10 – Shoutout from Brenno DeWinter
• 33:39 – Upcoming events:
• 35:20 – Comment (blog) from tonderai
• 36:09 – Comment (blog) from Kand Palanisamy
• 38:37 – Comment (blog) from Ellie drey
• 39:38 – Comment (email) from Julien Goodwin about SIP comments and offering an Asterisk config file to do the trick
• 41:13 – Comment (email) from Leslie Asamoa (SIP connections)
• 41:48 – Comment (email) from Leslie Asamoa (comments and recommendations)
• 45:12 – Review of the last week’s traffic on the VOIPSEC public mailing list
• 48:00 – Wrap-up of the show
  • Reminder that you can subscribe to the show via email as well as RSS
  • Mention of our Frappr map
    
• 49:19 – End of show

Comments, suggestions and feedback are welcome either as replies to this post  or via e-mail to blueboxpodcast@gmail.com.  Audio comments sent as attached MP3 files are definitely welcome and will be played in future shows.  You may also call the listener comment line at either +1-206-350-2583 or via SIP to ‘bluebox@voipuser.org‘ to leave a comment there.

Thank you for listening and please do let us know what you think of the show.

Synopsis:Interview about IP Multimedia Subsystem (IMS) security with Morgan Stern.

Welcome to Blue Box: The VoIP Security Podcast special edition #11, a 17-minute podcast  from Dan York and Jonathan Zar containing an interview with Morgan Stern, Principal Consultant at Lucent Worldwide Services about the security of IMS systems.

Download the show here (MP3, 7MB) or subscribe to the RSS feed to download the show automatically.

You may also listen to this podcast right now:

In this interview, I spoke with Morgan Stern, Principal Consultant, Global Convergence Center of Excellence, Lucent Worldwide Services, about the security of the IP Multimedia Subsystem (IMS) architecture.  Morgan has just been part of a panel session at Fall VON 2006 in Boston entitled "Securing Communication for IMS" and we covered a range of security topics, including:

• The differences between centralized and distributed architectures
• The various standards bodies involved with IMS
• The emergence of "A-IMS"
• How do we do distributed security?
• How do we verify the authenticity of end devices?
• Is IMS hype or reality?
• Are there really new and innovative services coming out for IMS?
• What are the major security issues for IMS?
• Lawful intercept and its issues
• His role at Lucent and what his work there is about

Morgan also provided a copy of his IMS security presentation that you may download and also mentioned a Light Reading webinar he did on IMS in general that listeners may find of interest.

If you are interested in IMS security, you may also want to listen to Blue Box podcast #35, where we interviewed author Miguel Garcia for his perspective on IMS security.

Comments, suggestions and feedback are welcome either as replies to this post  or via e-mail to blueboxpodcast@gmail.com.  Audio comments sent as attached MP3 files are definitely welcome and will be played in future shows.  You may also call the listener comment line at either +1-206-350-2583 or via SIP to ‘bluebox@voipuser.org‘ to leave a comment there.

Thank you for listening and please do let us know what you think of the show.

Synopsis:Interview with Gary Miliefsky, Founder and CTO of Netclarity around how his products provide VoIP security and his views on VoIP security in general.

Welcome to Blue Box: The VoIP Security Podcast special edition #10, a 22-minute podcast  from Dan York and Jonathan Zar containing an interview with Gary Miliefsky, Founder and CTO of Netclarity.

Download the show here (MP3, 8MB) or subscribe to the RSS feed to download the show automatically.

You may also listen to this podcast right now:

In this interview, we spoke with Gary Miliefsky, CISSP, Founder and CTO of Netclarity, on a wide range of VoIP security topics, including:

• Netclarity and its products
• How did he/Netclarity get into VoIP security?
• Relationship of their products to firewalls
• VoIP CVEs and the National Vulnerability Database
• NIST recommendations
• His perspective on where VoIP security is going

Comments, suggestions and feedback are welcome either as replies to this post  or via e-mail to blueboxpodcast@gmail.com.  Audio comments sent as attached MP3 files are definitely welcome and will be played in future shows.  You may also call the listener comment line at either +1-206-350-2583 or via SIP to ‘bluebox@voipuser.org’ to leave a comment there.

Thank you for listening and please do let us know what you think of the show.

Synopsis: Phil Zimmermann interview, VoIP security news, listener comments and more

Welcome to Blue Box: The VoIP Security Podcast show #37, a 60-minute podcast  from Dan York and Jonathan Zar with news and commentary about the world of VoIP security. This show also includes a 15-minute interview with Phil Zimmermann about the status of ZFone, ZRTP and more

Download the show here (MP3, 56MB) or subscribe to the RSS feed to download the show automatically.

You may also listen to this podcast right now:

Comments, suggestions and feedback are welcome either as replies to this post  or via e-mail to blueboxpodcast@gmail.com.  Audio comments sent as attached MP3 files are definitely welcome and will be played in future shows.  You may also call the listener comment line at +1-206-350-2583 (new comment phone number!) to leave a comment there.

 Show Content:

• 00:20 – Intro to the show, contact information and how to provide comments.  Welcome to all the new listeners.
• 02:00 – Why is Jonathan in Asia?
• 05:29 – Programming notes
• 08:06 – Upcoming interviews
• 08:34 – Cisco Security Response: SIP User Directory Information Disclosure (about Dave & Mark)
• 09:10 – Cisco PIX firewall issue, as reported in LightReading , SecurityProNews   and TechWorld   and SearchSecurity.com
• 10:54 – IEEE Security & Privacy Magazine: Voices, I hear voices by Ivan Arce (posted to VOIPSEC)
• 11:38 – InternetNews.com: Phishers Hit The Phone Bank With Asterisk
• 14:06 – Business Week: Security Threats Come A-Callin’
• 14:26 – Converge!: Skype Detection: Traffic Classification In the Dark
• 15:04 – The Age (Australia): WiFi Skype phones to set you free (not security, per se, but combining Skype with WiFi… two of our favorite topics) Also mentioned the DualPhone.
• 17:07 – TMC.Net: Skype Certifies McAfee Internet Security Suite 2006  (also ZDNet and Skype/McAfee press release )
• 18:01 – VON Magazine: Zimmermann: Borderware Licenses Zfone Technology (you’ll hear about this in the interview)
• 20:03 – IPCommunications.com: Balancing Security with Performance at the VoIP Application Layer
• 20:34 – PRWeb: VoIP Call Monitoring Solution Provider Sets New Standard in Call Recording Security
• 21:34 – SonicWALL Internet Security Appliances Now Rated ‘Avaya Compliant’
• 21:56 – Persay
  First to Deploy FreeSpeech™ Biometric Speaker Verification in VoIP
  Contact Center; Provides Seamless, Second Factor Authentication and
  Enhanced Risk Management for Phone Banking
• 23:26 – Upcoming shows:
  • Sept 11-14, Boston, MA, Fall VON 2006
  • Sept 18-22, New York, Interop
  • Oct 10-13, San Diego, CA, Internet Telephony Conference and Expo – West
  • Oct 25-26, Rome, Italy, VON Italy
  • Nov 6-9, Berlin, Germany, VON Europe Autumn
  • Dec 4-6, Atlanta, GA, VON Enterprise
  • Jan 23-26, 2007, Ft. Lauderdale, FL, Internet Telephony Conference and Expo – East
  • Feb 27-Mar 1, 2007, San Francisco, “Emerging Telephony”
  • Mar 19-21, 2007, San Jose, CA, Spring 2007 VON
• 25:44 – Feature interview with Phil Zimmermann
  • Zfone update
  • Borderware and what ZRTP inclusion means
  • business model
  • call recording – how can it work with ZRTP?
  • status of release plans
  • what’s next
• 40:08 – Comment (email) from Jeffrey Oxe
• 40:39 – Comment (email) from Craig Bowser
• 47:50 – Comment (audio) from Bobby Fentress
• 48:33 – Comment (email) from Crittenden IV
• 49:30 – Comment (blog) from Tom Poe asking about a SIP comment line
• 51:44 – Review of the last week’s traffic on the VOIPSEC public mailing list
• 55:57 – Wrap-up of the show
  • Reminder that you can subscribe to the show via email as well as RSS
  • Mention of our Frappr map
    
• 59:57 – End of show

Comments, suggestions and feedback are welcome either as replies to this post  or via e-mail to blueboxpodcast@gmail.com.  Audio comments sent as attached MP3 files are definitely welcome and will be played in future shows.  You may also call the listener comment line at +1-206-350-2583 to leave a comment there.

Thank you for listening and please do let us know what you think of the show.