1. There are hundreds of unsolicited e-mails in your inbox. What kind of attack is this? Analyze related issues. 2. Suggest some methods of attacking the worm countermeasure architecture, discussed in...

1. There are hundreds of unsolicited e-mails in your inbox. What kind of attack is this? Analyze related issues.

2. Suggest some methods of attacking the worm countermeasure architecture, discussed in Section 10.9, that could be used by worm creators. Suggest some possible countermeasures to these methods.