Index_P

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O

OEM software, 360

online stores, spammer’s view, 74–76

open relays, 36–39

opt-in lists, spammer’s view, 73–74

opt-out features

legal aspects, 110–112

sample unsubscribe link, 108

sexual enhancement spam example, 302

Original Equipment Manufacturer (OEM) software, 360

Outlook, as e-mail client

faking, 165, 174

and plaintext, 104

Outlook 2003

Blocked Senders list, 378–381

client-side spam filtering, 372–381

configuring antispam features, 372–381

Safe Recipients list, 377–378

Safe Senders list, 376–377

SmartScreen-based junk e-mail filter, 373–381

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