Archive for the ‘Uncategorized’ Category

Welcome CrowdDirector

Tuesday, February 2nd, 2010
Welcome CrowdMonitor and CrowdDirector

At 3Crowd have been working furiously over the last month on the development of our first two services. The whole team has been dedicated to delivering on our mission of helping companies reduce costs, deliver, and scale their network applications through a healthy ecosystem for data delivery.

With our first services – CrowdMonitor and CrowdDirector, we’re giving the world just a tiny view of the foundation we’re building to enable a new type of Content Delivery System. We are using the idea of a crowd or crowd-sourcing to leverage multiple CDNs that can be monitored, managed and deployed as one single service.

CDNs have been an integral part of the vitality of video on the Net, but we think they are starving the next generation of innovation. The natural evolution of this marketplace has favored the content distributors but the market needs to continue its evolution into a more balanced relationship.

CrowdMonitor and CrowdDirector will give content owners the power to know what’s happening with their content and the tools to dynamically manage their assets. They will have significant implications on performance, vendor flexibility and costs and not only impact the business of current content providers, but also re-orient the economics and invite a new generation of providers to participate in the market.

We have been thoughtful about how we are creating this ecosystem and have been working on it for a while. If we do our job right, Internet streaming will be more affordable than traditional broadcast systems and together will have success.

More Twitter Woes?

Tuesday, August 11th, 2009

Around noon today, Twitter had some stutters and on their status page they wrote:

We’re working to recover from a site outage and will update as we learn more.

Update (12:17p): We’re back up and analyzing the traffic data to determine the nature of this attack.

I am guessing as time goes on, the attacks to Twitter will be much more targeted. Attackers can update their bots to attack specific user accounts or other process-intensive working parts of Twitter which could create processing bottlenecks within the internal Twitter application itself.

It is very difficult to build large scaling databases, judging by Twitter’s current network design, I would assume their database design would be similar in stature — lack luster.

Rather than just basic attacks to Twitter’s hosting partner NTT, attackers will target the Twitter database/application weak spots via their API or via their web interface. A targeted attack on Twitter’s own application weaknesses would bring more bang for the buck and be more difficult to defend against.

As seen in the image on the left, some evidence of application fail is apparent. Twitter’s web site is doing some odd stuff; at times my followers/following stats and the trending topics applet disappear.

The strange behavior myself and others are seeing could be caused by more targeted application layer attacks. Of course this is speculation. However, something is not working right over there and people are attacking them.