Security

VoIP could bring spam to a whole new level

* What if spammers start hitting voice systems?

VoIP and security, Part 2

* A few network security basics

Mailbag: Use of the words ‘Policy’ and ‘Rules’, Part 2

* Of Policies, rules, standards, procedures, groups and roles

Location, location, location!

* AeroScout extends location-tracking system

Digital forensics, Part 1

* Basics of digital forensics

Cisco adds upgrade feature to IPSec VPN software client

* Cisco updates IPSec VPN gear to make it easier to distribute future upgrades

NFS still going strong

* Boosted by Kerberos security, NFS is still the de facto standard

JPEG handling flaw threatens PCs, Microsoft warns

German software pirate, and his father, get jail time

Spam will never reach more than 100% of e-mail

* What the continued rise in spam means