The American Registry for Internet Numbers (ARIN) is considering sweeping changes to the way they distribute IP addresses that could allow network operators to make money by transferring unused blocks of IPv4 address space to others in need. One result could be lessened incentive to move to IPv6 any time soon. more»
ICANN is reported to have found a little breathing room in the IPv4 address space with its recovery of a block of 16 million IPv4 addresses. The IP addresses recovered were once used to connect older protocol packet-data networks with the fledgling Internet. The block of addresses, technically referred to as 14.0.0.0/8, is also known as Net-14. more»
The National Institute for Standards and Technology (NIST) has released a second draft of a proposed standards profile to support the implementation of IPv6 by government agencies. "NIST developed the 'profile' to help ensure that IPv6-enabled federal information systems are interoperable, secure and able to co-exist with the current IPv4 systems." ...The White House's Office of Management and Budget declared in 2005 that all federal agencies shall migrated to IPv6 by June 30, 2008... more»
Only 16% of IT professionals consider IPv4 address depletion "a huge concern that has or will soon force us to migrate to IPv6," according to a BT INS survey of 310 IT professionals that was conducted in December 2007. A whopping 26% of IT professionals felt IPv4 address depletion was "no concern.'' more»
ICANN Security and Stability Advisory Committee (SSAC) has released a report [PDF] describing the technical aspects of fast flux hosting and fast flux service networks. From the report: "Fast flux" is an evasion technique that cyber-criminals and Internet miscreants use to evade identification and to frustrate law enforcement and anticrime efforts aimed at locating and shutting down web sites used for illegal purposes. more»
I have written a short paper on the topic of Internet Governance. Since it includes a number of resources, it would be easier for me to just point to a link with the document itself. Below are some selected excerpts from the document. "Several myths have been spreading around the World Summit on the Information Society (WSIS), but especially after the first Internet Governance Forum (IGF): The critical Internet resources (CIR) consist only of the IP addresses and the domain name system... There are only 13 root servers..." more»
There are discussions starting within the Regional Internet Registries (RIRs) about the creation of trading market in IPv4 addresses as we approach the inevitable exhaustion of unallocated addresses. The view being put forward is basically "this is likely to happen anyway and by discussing it now, we can ensure it happens in an orderly way". When I first heard this idea I was a bit surprised. The RIRs are policy based bodies and so a shift to a trading market appears to be an abandonment of that policy base. However I have been partly corrected on that. more»
ARIN has just released a statement on the future of addressing policy. Specifically addressing the future of IPv4 addressing. What ARIN does is to emphasize the current policies and say they will be enforced even stronger than today if needed. I.e. there is no announcement of a change in policy. more»
InformationWeek reports that the American Registry for Internet Numbers (ARIN) has called for a faster migration to the new Internet Protocol, IPv6. "We must prepare for IPv4's depletion, and ARIN's resolution to encourage that migration to IPv6 may be the impetus for more organizations to start the planning process," said John Curran, chairman of ARIN's Board of Trustees, in a statement. more»
A story... ZZZ Telemarketing (not a real name) is locked in a heated fight with their bitter rival, YYY Telemarketing (also not a real name), to win a very large lead generation contract with Customer X. Customer X has decided to run a test pitting the two companies against each other for a week to see who can generate the most leads. The ZZZ CEO has said to his staff that it is "do or die" for the company. If they fail to win the contract, they will have to shut down -- they need to do "whatever it takes" to win over YYY. A ZZZ staffer discovers that part of why YYY has consistently underbid them is because they are using SIP trunks to reduce their PSTN connection costs. But the staffer also discovers that YYY is using very cheap voice service providers who run over the public Internet with no security... more»
Transitioning to a next-generation Internet could be akin to changing the engines on a moving airplane.
Routers and other networking devices will likely need replacing; personal computers could be in store for software upgrades. Headaches could arise given the fact that it won't be possible to simply shut down the entire network for maintenance, with companies, groups and individuals depending on it every day. more»
Recently, I wrote about the Spamhaus Policy Block List (PBL), suggesting senders encourage their network/connectivity service providers (whomever they lease or purchase IP addresses from) to list their illegitimate email-sending IPs as a step towards improving the overall email stream on the internet. The initial PBL was seeded with listings from the Dynablock NJABL ("Not Just Another Bogus List"), which at the time of the cut-over was at more than 1.9 million entries... more»
...IP addresses are not consistently reliable means of identifying users. Law enforcement officials and a family in Gretna, Virginia and learned that lesson the hard way after their home was searched by a law enforcement team that included Miami Heat center Shaquille O'Neal, according to a law enforcement official. more»
The US government wants to hear from organizations interested in running some of the internet's key resources, including the master lists of IP address space and domain names.
The Department of Commerce last week published a request for information, a step before potentially putting a contract out to bidding, soliciting interest from anybody interested in taking over the Internet Assigned Numbers Authority. more»
Please do sit down. Should the shock cause you to suddenly lose consciousness, I hereby disclaim all responsibility for any subsequent loss or injury. I'm about to defend the anthrax of the Internet: NAT. Network Address Translation is a hack to enable private IP addresses on one side of a router (inside your network) to talk to public IP addresses on the other side (on the Internet, outside your network). It really doesn't matter how it works. The consequence is that unless the router is specifically configured, outsiders can't get in uninvited. So those on the inside can't, by default, act as servers of any service to the outside world. more»
