Featured Research

from universities, journals, and other organizations

New Publication Offers Security Tips For WiMAX Networks

Date:
October 9, 2009
Source:
National Institute of Standards and Technology (NIST)
Summary:
Government agencies and other organizations planning to use WiMAX -- Worldwide Interoperability for Microwave Access -- networks can get technical advice on improving the security of their systems from a draft computer security guide prepared by NIST.

Government agencies and other organizations planning to use WiMAX— Worldwide Interoperability for Microwave Access—networks can get technical advice on improving the security of their systems from a draft computer security guide prepared by the National Institute of Standards and Technology (NIST).

WiMAX is a wireless protocol that can cover an area that incorporates a few miles such as a campus or small town. It has a larger reach than the more familiar “WiFi” networks used in offices or homes, but smaller than wireless areas covered by cell phones. The technology, guided by standards issued by IEEE, originally was designed to provide last-mile broadband wireless access as an alternative to cable, digital subscriber line (DSL) or T1 service. In recent years its focus has shifted to provide a more cellular-like, mobile architecture to serve a broader audience.

WiMAX was used after the December 2004 tsunami in Aceh, Indonesia after the communication infrastructure was destroyed and also after Hurricane Katrina along the coast of the Gulf of Mexico.

Special Publication 800-127 “Guide to Security for WiMAX Technologies” discusses WiMAX technology’s topologies, components, certifications, security features and related security concerns. It covers the IEEE 802.16 standard for WiMAX and its evolution up to the 2009 version.

The main threat to WiMAX networks occurs when the radio links between WiMAX nodes are compromised. The systems are then susceptible to denial of service attacks, eavesdropping, message modification and resource misappropriation.

SP 800-127 recommends taking advantage of built-in security features to protect the data confidentiality on the network. It also suggests that organizations using WiMAX technology should:

  • Develop a robust WiMAX security policy and enforce it.
  • Pay particular attention to WiMAX technical countermeasure capabilities before implementing WiMAX technology.
  • Use WiMAX technology that supports Extensible Authentication Protocol methods as recommended in NIST SP 800-120 (available at http://www.csrc.nist.gov/publications/PubsSPs.html#800-120.)
  • Implement Federal Information Processing Standards-validated encryption to protect their data communications.

The draft version of NIST SP 800-127 is open for public comment through October 30, 2009. The document is available online at http://csrc.nist.gov/publications/PubsDrafts.html#800-127.


Story Source:

The above story is based on materials provided by National Institute of Standards and Technology (NIST). Note: Materials may be edited for content and length.


Cite This Page:

National Institute of Standards and Technology (NIST). "New Publication Offers Security Tips For WiMAX Networks." ScienceDaily. ScienceDaily, 9 October 2009. <www.sciencedaily.com/releases/2009/10/091007091748.htm>.
National Institute of Standards and Technology (NIST). (2009, October 9). New Publication Offers Security Tips For WiMAX Networks. ScienceDaily. Retrieved July 23, 2014 from www.sciencedaily.com/releases/2009/10/091007091748.htm
National Institute of Standards and Technology (NIST). "New Publication Offers Security Tips For WiMAX Networks." ScienceDaily. www.sciencedaily.com/releases/2009/10/091007091748.htm (accessed July 23, 2014).

Share This




More Computers & Math News

Wednesday, July 23, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Google Plans To Speed Up Web Pages With New Image Format

Google Plans To Speed Up Web Pages With New Image Format

Newsy (July 21, 2014) Google is using compressed images in WebP format to help boost page loading times. The files are 25-to-34 percent smaller than PNGs and JPEGs. Video provided by Newsy
Powered by NewsLook.com
Uruguayan Creates Chess Game for Multiple Opponents

Uruguayan Creates Chess Game for Multiple Opponents

AFP (July 19, 2014) It no longer takes two to play chess – or at least according to a new version of the game invented by Uruguayan Gabriel Baldi, where up to four opponents can play. Duration: 00:31 Video provided by AFP
Powered by NewsLook.com
Clock Ticks Down on Internet Speed Debate

Clock Ticks Down on Internet Speed Debate

Reuters - US Online Video (July 18, 2014) The FCC received more than 800,000 comments on whether and how internet speeds should be regulated, even crashing its system. Lily Jamali reports. Video provided by Reuters
Powered by NewsLook.com
Google Won't Call Games With In-App Add-Ons Free, Apple Will

Google Won't Call Games With In-App Add-Ons Free, Apple Will

Newsy (July 18, 2014) The European Commission asked Google and Apple not to label apps "free" if they include in-app purchases. Google has complied; Apple has resisted. Video provided by Newsy
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:
from the past week

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins