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Users of LinkedIn were unable to access the site for several hours due to what the company has reported to have been a DNS issue. The site is claimed to have been accidentally pointed to a domain name parking page and some users were greeted with a domain for sale page when trying to access LinkedIn's homepage. According to downrightnow, LinkedIn's outage began around 6 pm PST on Wednesday and is continuing, though website has gradually resumed for some users.
Today, Irina Bokova, Director-General of UNESCO has released a statement concerning the linguistic diversity on the Internet stating: "UNESCO's experience and the 2012 study of the use of internationalized domain names undertaken with EURid show that the main challenges are technical. Obstacles lie with Internet browsers that do not consistently support non-ASCII characters, with limited e-mail functionality, and with the lack of support of non-ASCII characters in popular applications, websites and mobile devices."
Neil Schwartzman writes to report that U.S. Cert issued Alert TA13-088A on Friday March 29, 2013. "It is a solid how-to guide to test for, and remediate DNS configurations that can be used for Distributed Denial of Service attacks."
Google today announced that its "Public DNS" service is now performing DNSSEC validation. Yunhong Gu, Team Lead for Google Public DNS, in post today wrote: "We launched Google Public DNS three years ago to help make the Internet faster and more secure.Today, we are taking a major step towards this security goal: we now fully support DNSSEC (Domain Name System Security Extensions) validation on our Google Public DNS resolvers."
ICANN has released a set of guidelines to explain its Coordinated Vulnerability Disclosure Reporting. The guidelines serve two purposes, says ICANN: "They define the role ICANN will perform in circumstances where vulnerabilities are reported and ICANN determines that the security, stability or resiliency of the DNS is exploited or threatened. The guidelines also explain how a party, described as a reporter, should disclose information on a vulnerability discovered in a system or network operated by ICANN."
Convincing competitors, disparate business entities and researchers to collaborate - many donating their services and resources - to protect millions of end-users worldwide is no small feat. Yet FBI Supervisory Special Agent Thomas X. Grasso did just that by quietly working behind the scenes to create the DNS Changer Working Group that saved an inestimable number of end-users from losing access to the Web over the last two years.
Declan McCullagh reporting in CNET: "Twitter last year began to abbreviate all hyperlinks using its t.co domain name -- which had the side effect of introducing a central point of failure where none existed before. That failure happened last night [Sunday Oct 7] around 11:30 p.m. PT when t.co went offline, meaning millions of Twitter users received 'non-existent domain' errors when trying to follow links."
Kaspersky Lab Expert, Fabio Assolini, has provided detailed description of an attack which as been underway in Brazil since 2011 using 1 firmware vulnerability, 2 malicious scripts and 40 malicious DNS servers, affecting 6 hardware manufacturers, resulting in millions of Brazilian internet users falling victim to a sustained and silent mass attack on DSL modems.
The Internet Society Deploy360 Programme issues a call for speakers for a series of upcoming global ION Conferences. ISOC welcomes submissions from IPv6 and DNSSEC experts to speak at any of the following ION conferences.
Internet Society has released a paper today highlighting the importance of understanding what is important and unchanging about the Internet.
GoDaddy.com has reported today that the Web hosting outage that involved thousands and possibly millions of websites on Monday was due to internal issues and did not involve any attacks by hackers. The outage lasted for about four hours and affected mainly small-business sites. GoDaddy.com hosts more than 5 million websites.
Michael Cooney reporting in NetworkWorld: "Security researchers this week will detail a prototype system they say can better detect so-called Domain Name Generation- (DGA) based botnets such as Conficker and Kraken without the usual labor- and time-intensive reverse-engineering required to find and defeat such malware. The detection system, called Pleiades, monitors traffic below the local DNS server and analyzes streams of unsuccessful DNS resolutions..."
The U.S. Commerce Department's National Telecommunications and Information Administration (NTIA) announced today that it has awarded the Internet Assigned Numbers Authority (IANA) functions contract to the Internet Corporation for Assigned Names and Numbers (ICANN). The IANA functions are key technical services critical to the continued operations of the Internet's underlying address book, the Domain Name System (DNS).
At the press conference held in London on June 13, the Internet Corporation for Assigned Names and Numbers (ICANN) officially announced a list of 1930 applications for the new generic top level domain (gTLD). During the 40 years since the launch of the Internet, there are only 22 gTLDs such as .com. The 1930 applications represent a historical change to the Internet; For the first time, Chinese gTLDs will become available and there are 67 unique applications for Chinese gTLDs.
Google has announced that it has started undertaking an effort to notify roughly half a million people whose computers or home routers are infected with a well-publicized form of malware known as DNSChanger. "After successfully alerting a million users last summer to a different type of malware, we've replicated this method and have started showing warnings via a special message that will appear at the top of the Google search results page for users with affected devices."
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