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W. Brock Son

Operation Ghost Click DNS servers to shut down in March - 4 views

news.cnet.com/...-servers-to-shut-down-in-march

security Networking Internet Technology computing

shared by W. Brock Son on 24 Jan 12 - No Cached
  • W. Brock Son on 24 Jan 12
     
    I think that it is kind of creative how, as a temporary solution to the problem, they converted the rogue DNS servers to legitimate DNS servers. I wonder if they used the actual servers or just their address.
  • ...2 more comments...
  • Bill Genereux on 24 Jan 12
     
    Good question Brock. Which scenario do you think would prove more difficult? Do you think you can dig into this story to find out the answer? Do you think you can find someone who knows the answer and can say?
  • W. Brock Son on 25 Jan 12
     
    I do not know exactly how IP addresses are distributed, but I think that they are somewhat randomly assigned, so I think that it might be harder to reassign the IP address to a new server than to use the actual servers, but I may be wrong. I do want to dig into it more. I think that the answer could probably be found on the Internet as to who IP addresses are assigned, and I plan on looking there for such information. I think that maybe, if I do not find the answer to this myself, I could ask you, Troy Harding, Tim Bower, or a classmate.
  • Bill Genereux on 13 Mar 12
     
    Hey Brock, you wrote this back in January. Do you know how IP addresses are distributed at this point in our class?
  • W. Brock Son on 14 Mar 12
     
    I learned about DHCP as a method for dynamically assigning IP addresses to computers. However, I am not certain if the Internet uses them as well. I read some on the Internet about this, however.
Bill Genereux

Navy Needs New Servers for Aegis Cruisers and Destroyers After Chinese Purchase of IBM ... - 0 views

news.usni.org/...r-chinese-purchase-of-ibm-line

navy servers aegis chinese ibm netsecurity cyberwar cyberwarfare

shared by Bill Genereux on 09 May 15 - No Cached
  • Bill Genereux on 09 May 15
     
    The Navy needs a new servers for its upgraded Aegis Combat System after the current IBM line was sold to Chinese computer maker Lenovo.
Bradley Colson

Judge tells Megaupload, other groups to work out server maintenance - 1 views

Lawyers for Megaupload, the U.S. Department of Justice (DOJ), Web hosting provider Carpathia Hosting and other groups fighting over who should maintain 1,100 servers formerly used by Megaupload sho...

Megaupload Web Hosting Carpathia Servers Dept of Justice

started by Bradley Colson on 16 Apr 12 no follow-up yet
anonymous

Study guide for test2 - 2 views

It was in color and much nicer...bummer :p

started by anonymous on 09 Apr 14 1 follow-up, last by anonymous on 09 Apr 14
anonymous

Directors of IT Solutions Integrator Envisian Acquire Computer, Networking & Server Res... - 0 views

prwire.com.au/...-amp-server-reseller-digiworld

networking computing

shared by anonymous on 05 Sep 14 - No Cached
  • anonymous on 05 Sep 14
     
    MELBOURNE, Australia - 13 August 2014- Specialist Australian solutions integrator and FlexPod Premium Partner, Envisian, today announced that its current directors are acquiring Australian IT hardware, accessories, networking and business software reseller, Digiworld. Digiworld will continue to operate under the same brand, and will maintain exceptional service to existing and new customers, once the acquisition takes effect on 25th August 2014.
sojtwo

The White House Is Now Taking Steps To Fight DDoS Attacks - 0 views

kotaku.com/to-fight-ddos-attac-1679505712

white house ddos

shared by sojtwo on 02 Feb 15 - No Cached
  • sojtwo on 02 Feb 15
     
    Last month, attackers took down the PlayStation Network for several days, embarrassing Sony and leaving tons and tons of gamers unable to feed their Destiny addictions for almost a week. This is all thanks to what's called a Distributed Denial of Service attack, where a person or a group of people send an inflated amount of traffic to a network in hopes of overloading and crippling the servers.
jordanbaumchen

What is network? - 1 views

www.computerhope.com/...network.htm

networking internet technology network

shared by jordanbaumchen on 20 Jan 17 - No Cached
  • jordanbaumchen on 20 Jan 17
     
    1. A network is a collection of computers, servers, mainframes, network devices, peripherals, or other devices connected to one another to allow the sharing of data. A excellent example of a network is the Internet, which connects millions of people all over the world.
Bradley Colson

Why Open Source Is the Key to Cloud Innovation - 1 views

In the 25 years since Richard Stallman wrote the GNU General Public License, free and open source software (FOSS) have become pervasive in computing: Linux, Apache HTTP Server, MySQL and more can b...

Linux Apache Open Source Cloud Computing

started by Bradley Colson on 16 Apr 12 no follow-up yet
W. Brock Son

Implementing a DHCP Server - Microsoft Technet - 1 views

technet.microsoft.com/...cc750190.aspx

network technology computing networking

shared by W. Brock Son on 14 Mar 12 - No Cached
  • W. Brock Son on 14 Mar 12
     
    It is a litte bit of an oudated article, and it has some specificity to Windows 2000 that I am not sure if applies to other operating systems, but other than that, the article seems to be very good.
Bill Genereux

Hackers used packet sniffers to filch credit card data - 4 views

An important lesson here. Physical security is crucial in an overal network security plan. Note that the hackers had to get access to the server room for this scheme to work.

networking internet technology network computing security privacy google

started by Mark Walle on 11 Mar 12 1 follow-up, last by Bill Genereux on 13 Mar 12
ashley schweitzberger

How stuff works - 1 views

www.howstuffworks.com/dns.htm

internet technology computing dns networking ip tcp_ip web

shared by ashley schweitzberger on 01 Feb 12 - Cached
  • ashley schweitzberger on 01 Feb 12
     
    To all those who are completely new to this stuff!
  • W. Brock Son on 04 Feb 12
     
    This article was extremely relevant for this class (as DNS servers are a part of Networking), and www.howstuffworks.com seems like a good website to obtain general information about various topics. Thank you for sharing this article.
  • Bill Genereux on 06 Feb 12
     
    I think everyone in our class should read this. It's a great explanation.
W. Brock Son

What Is DHCP? - 1 views

technet.microsoft.com/...dd145320.aspx

networking technology computing network DHCP IP Addresses

shared by W. Brock Son on 24 Feb 12 - No Cached
  • W. Brock Son on 24 Feb 12
     
    "Dynamic Host Configuration Protocol (DHCP) is a client/server protocol that automatically provides an Internet Protocol (IP) host with its IP address and other related configuration information such as the subnet mask and default gateway. RFCs 2131 and 2132 define DHCP as an Internet Engineering Task Force (IETF) standard based on Bootstrap Protocol (BOOTP), a protocol with which DHCP shares many implementation details." Quote from Article/Document
  • sbullis7 on 27 Feb 12
     
    Thanks Brock sometimes I get the DHCP and DNS mixed up. I say DNS when I mean DHCP this article should help me keep the difference frresh in my mind.
  • W. Brock Son on 29 Feb 12
     
    You are welcome, Shane. You posted a lot of good articles as well.
ccharapat

Western Digital's wireless backup drives get a better look and a better app - The Verge - 0 views

www.theverge.com/...ives-announced-western-digital

shared by ccharapat on 01 Sep 17 - No Cached
  • ccharapat on 01 Sep 17
     
    This is more of a sponsored post/Ad than it is a real new story, but it is still interesting to see how personal storage is changing. These hard drives being sold by Western Digital are able to back-up local files and then allow those files to be accessed from anywhere, while still keeping your data off of the servers of a large company.
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