On the supply side, companies like OpenX are pitching advertisers the option of accessing curated lists of publishers and partners through them. OpenX began referencing the phrase \u201ccuration\u201d in its marketing materials over the summer, and currently sells advertisers packages that include \u201cup to 10,000 domains,\u201d each one vetted and including \u201czero MFA,\u201d Stacy Bohrer, VP of buyer development at OpenX, told Marketing Brew.<\/p>\n\n\n\n