TECHNOLOGY BEHIND THE TECHNOLOGY

TECHNOLOGY BEHIND THE TECHNOLOGY

By: Neustar, Inc.,

Domain Name Registration Services; Computer Security Services Provided In Connection With Domain Name Registration Services, Namely, Providing Digital Signatures And Verifications Of Queries Between Authoritative Servers And Recursive Servers To Capture Poisoning Attempts And Failures Against Either Server; Provision Of Nearly Real-time Fraud Management And Detection Services Identifying Customer Fraud, Theft, And Unaccounted Loss Of Business; Computer Security Services, Namely, Managed Public Key Infrastructure (pki) Services, Digital Certificate Issuance, And Secured E-commerce Payment Services; Providing User Authentication Services In E-commerce Transactions; Technical Consultation Services Related To Legal Compliance Regarding The Provision Of Subscriber Information, Call Detail Records, And Other Customer-related Information In Response To Subpoenas, Court Orders And Search Warrants Served By Law Enforcement, Governmental Entities, And Attorneys In Civil Proceedings; Technical Consultation Related To Preparation Of Responses To Court-ordered Electronic Surveillance, Wiretapping, Pen Registers And Trap And Trace Devices; Monitoring Of Computer Networks, Network Systems, Netwvork Data, Network Information, Network Performance, Data Packets, And Internet Protocol Traffic For Security Purposes, And Providing Related Reports And Event Notification Alerts; Analyzing Data In Computer Databases And Networks For Criminal Activity; Computerized Security Services, Namely, Electronically Monitoring, Detecting And Reporting On Suspicious And Abnormal Patterns Of Network And System Activity Which Typically Indicate Problems Such As Security Failures, Theft, Wrongdoing, Training Issues, Or Customer Service Issues; Security Services, Namely, Providing Security Assessments Of Computer Networks And Network Systems; Computerized Security Services, Namely, Mitigating Distributed Denial Of Service ("ddos") Attacks; Cleaning And Filtering Of Malicious Internet Traffic