Tuesday, May 31, 2011

Getting a handle on chaos and complexity

Preparing for World IPv6 Day | 5 top social media security threats

Network World Network Optimization

Forward this to a Friend >>>


Getting a handle on chaos and complexity
There's a lot of interest these days in the notion of "controlling complexity," particularly when it comes to networks. It's obvious why: Complexity can translate directly to increased operational costs and decreased reliability. This perspective is summed up perfectly by some of the IT professionals I work with, who say things like, "I have no idea what's actually in my network anymore." Read More


WHITE PAPER: F5 Networks

Load Balancing 101: Firewall Sandwiches
How to make a ''firewall sandwich''. Read now. Learn More!

WHITE PAPER: F5 Networks

Brute Force Protection for Web Applications
Both Denial-of-Service (DoS) and Brute Force Attacks have existed for many years, and many network devices tout the ability to withstand them. However, most of today's DoS attacks target layer 7 (L7) by overwhelming applications with seemingly valid requests and Brute Force programs can send more than one million attempts per second. Learn More!

Preparing for World IPv6 Day
World IPv6 Day (June 8, 2011) is approaching in about a week. This will be a landmark day for IPv6 Internet connectivity and IPv6-capable content providers. You will want to be prepared for this historic day in networking. This article will give you the background on what is happening on that day and how to help your organization be ready for the fun. Read More

5 top social media security threats
Social media platforms such as Twitter, Facebook and LinkedIn increasingly are being used by enterprises to engage with customers, build their brands and communicate information to the rest of the world. Read More

4G faceoff: ThunderBolt vs. Galaxy
With 4G smartphones hitting the market in a big way, we decided to test a couple of devices to get an overall sense of how 4G compares with 3G, how specific devices perform and how the underlying networks differ. Read More


WHITE PAPER: Siemens

3 Steps for Choosing the Right UC Solution
Communication is at the heart of how many small businesses operate. However, few organizations stop to consider how the way they communicate is inefficient. Many consider this to be a cost of doing business. But what if your business could overcome these problems? Learn More

University's new SSDs boost video production speeds by 16X
When Brigham Young University high-definition video production team ran into bandwidth issues, the school installed NAND flash cards in a MacBook Pro computer and achieved a 16X performance improvement. Read More

Networking chief Haas leaving HP
Marius Haas, who led Hewlett-Packard's networking business through the 3Com acquisition that made it a broader competitor to Cisco Systems, is leaving the company for investment firm Kohlberg Kravis Roberts. Read More

Leading FCoE server company? It ain't Cisco
Cisco might be making headway in blade servers, but HP is outdoing Cisco in a technology the router king has championed for a few years now: FibreChannel-over-Ethernet. Most of the servers that shipped with FCoE in the first quarter were HP blades with Emulex FCoE LAN on Motherboard, according to Dell'Oro Group. Read More


WHITE PAPER: Quest Software

Transaction Tracing through Complex Web Applications
In this Quest white paper, learn about the components of a transaction as they cross various application domains. Then, discover the difficulty in connecting transaction components for monitoring, why continuously monitoring is key and how a third-party solution simplifies the challenge. Learn more.

AT&T to launch its LTE network in 5 cities this summer
AT&T said it will activate its LTE (Long-Term Evolution) wireless network this summer in five cities, Atlanta, Chicago, Dallas, Houston and San Antonio. Read More

The hubris of years: IT prowess can't be measured only by time on the job
I've been doing quite a bit of interviewing lately (again) and there's one thing that really smacks me in the face whenever I do this. And that is how much everyone seems to prize how long they've been doing something over how well they do it.  And in fact, when I'm giving my tech screenings, the number of times I ask someone a fairly easy question that they can't answer is staggering. Read More

T-Mobile doubles download rates
T-Mobile has announced that it is doubling the speed of its mobile broadband network and that it intends to deliver up to 42Mbps theoretical download speeds to customers in 55 markets this month. Read More

Cloud-based IT services
There's no doubt that IT organizations are increasingly using SaaS providers to gain access to enterprise applications that will continue to place demands on the organization's WAN. Increasingly, this set of applications is targeted not at a company's business managers, but directly at IT organizations. Read More



SURVEY: Future-proofing the cloud
Where do you think cloud computing is headed? This survey enables you to share your views on some potential future events, trends and technology changes driven by cloud computing. By compiling the shared knowledge, opinions and insights of survey participants, everyone will get a clearer view on which changes and trends are more, or less, likely to actually occur. That knowledge will be invaluable in helping you shape your private, public and hybrid cloud strategy and plans for the future.Take the survey.

GOODIES FROM THE SUBNETS
Up for grabs from Cisco Subnet: 15 copies of IPv6 for Enterprise Networks. Enter here.

SLIDESHOWS

7 things we love about Drupal 7
Drupal. the open source Content Management System (CMS) used to power everything from personal sites to the White House's Web site, is legendary for its flexibility and power. Here are the best things about it.

MOST-READ STORIES

  1. Windows 1.0: Still playing Reversi after all these years
  2. IE flaw could allow hackers access to accounts
  3. Apple sues teenager who sold white iPhone 4 conversion kits
  4. RSA tokens may be behind network security problems at Lockheed Martin
  5. Skype voice service crashes; users offered fix instructions
  6. Google Wallet: Five things you need to know
  7. Cisco is a top 3 server vendor
  8. Microsoft not to blame for Skype rejecting open source company
  9. Two convicted in U.S. over counterfeit Cisco gear
  10. Insider data theft costs Bank of America $10 million

Do You Tweet?
Follow everything from NetworkWorld.com on Twitter @NetworkWorld.

You are currently subscribed to networkworld_network_optimization_alert as security.world@gmail.com.

Unsubscribe from this newsletter | Manage your subscriptions | Subscribe | Privacy Policy

If you are interested in advertising in this newsletter, please contact: bglynn@cxo.com

To contact Network World, please send an e-mail to customer_service@nww.com.

Copyright (C) 2011 Network World, 492 Old Connecticut Path, Framingham MA 01701

** Please do not reply to this message. If you want to contact someone directly, send an e-mail to customer_service@nww.com. **


No comments:

Post a Comment