Security

VeriSign correlates hacker, fraud activity

* VeriSign: Organized groups, not teenage opportunists, likely behind 'Net attacks

ISPs look to stem DDoS attacks

* A look at what the large ISPs are doing to thwart DDoS attacks

Why ‘Second Tuesday’ deserves a chance

* Give Microsoft’s ‘Second Tuesday’ patch-management program a break

Symantec CEO warns of new threats

One man’s spam battle

* Real estate developer uses ChoiceMail to regain control of e-mail

How ADAM avoids politics

* Microsoft’s ADAM technology sidesteps office politics

Conference topics range from meshed nets to voice

* More wireless fallout from NGN conference

Wireless and wireline can coexist, Extreme CEO says

Spam gets sneakier

* One method spam is using to get through filters

Red Hat offers new security course