the vanguard group inc.

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Detecting Pulsing Denial-of-Service Attacks With Nondeterministic Attack Intervals

This paper addresses the important problem of detecting Pulsing Denial of Service PDoS attacks which send a sequence of attack pulses to reduce TCP throughput. Unlike previous works which focused on a restricted form of attacks, one considers a very broad class of attacks. In particular, the attack model admits...

Tags: Denial Of Service, The Vanguard Group Inc., Attack, Attack Interval, Security

White papers 2009-01-21

Short clip: Vanguard keeping IT in-house

Vanguard CIO Paul Heller talks about how his company outsources very little and builds most of its own applications.

Tags: Information Technology, The Vanguard Group Inc., Outsourcing, Strategy, It Operations, Business Operations, Outsourcing & Subcontracting, Management, Paul Heller

Videos 2007-02-13

Short clip: Vanguard on how technology simplifies investing

Vanguard Group CIO Paul Heller explains how technology is streamlining the investment process and making it more user-friendly.

Tags: The Vanguard Group Inc., Investment, Finance, Paul Heller, Technology

Videos 2007-02-13

Short clip: Vanguard on client data is most precious asset

Vanguard Group CIO Paul Heller says his company invests heavily in security to protect its shareholders online.

Tags: Asset, The Vanguard Group Inc., Asset Management, Financial Accounting, Operational Planning, Business Operations, Finance, Paul Heller, CIO

Videos 2007-02-13

Vanguard CIO: Paul Heller

Paul Heller, CIO of The Vanguard Group, one of the world's largest investment management companies, talks with ZDNet Editor-in-Chief Dan Farber in a vision series interview about the complex challenges facing his business, and how technology will play a key role in delivering lower costs and a better service to...

Tags: The Vanguard Group Inc., Financial Accounting, Strategy, Finance, Management, Paul Heller, CIO, Financial, Vision

Videos 2007-02-13

Additional Resources

HP bolsters digital video library

HP is building out its digital library for its turnkey on-demand video services. Back in February HP announced an effort called Video Merchant Services and signed Wal-Mart up as its first customer. The general idea was to offer on demand video downloads. Simply put, HP was angling to...

Tags: Hewlett-Packard Co., On-demand, Digital Video, Video, Corporate Communications, Marketing, Larry Dignan

Blog posts 2007-10-04

Jaman introduces 'social cinema'

In my pre-Demo 07 wanderings at the hotel in Palm Desert, CA, I ran into Gaurav Dhillon, the co-founder and former CEO of Informatica, an enterprise data integration company. His new venture, jaman.com, is at least a 180-degree turn from his previous company. Jaman is pioneering what Dhillon calls "social...

Tags: SEARCH, Jaman, Gaurav Dhillon

Blog posts 2007-01-30