Latest CERT/CC attack trends

[Sean Donelan <sean () donelan com>]

CERT/CC has published a paper on the latest trends in malicious
attacks (not accidents, operator error, etc) on the Internet.
http://www.cert.org/archive/pdf/attack_trends.pdf

CERT/CC identifies four increasing trends affecting the network
infrastructure:
   1. Distributed Denial of Service - From an infrastructure point
      of view this is a resource exhaustion issue (bandwidth, arp
      tables, cpu, etc)
   2. Worms - Really a vector rather than a different attack, how the
      attack payload is delivered
   3. Attacks on the Domain Name System - Registry security, cache issues
      at all levels, out of date server software
   4. Attacks against or using routers - Transitive trust issues,
      control/data seperation, poorly secured routers used as attack
      platforms