NANOG, the North American Network Operators’ Group, convenes its 53rd meeting in Philadelphia beginning Sunday, October 9, followed by the 27th meeting of ARIN, the American Registry of Internet Numbers. DNSSEC-related sessions on the NANOG program include:

• A DNSSEC tutorial on Sunday, October 9, led by Verisign’s Matt Larson; and
• A tutorial titled “You can’t do that with nslookup: DNS(sec) troubleshooting,” led by Michael Sinatra of the University of California, Berkeley.