iPremier (A): Denial of Service Attack (Graphic Novel Version) XXXXXXXXXX J U N E 2 5 , XXXXXXXXXX...

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Case study cyber security (graphical novel)


iPremier (A): Denial of Service Attack (Graphic Novel Version) 9-609-092 J U N E 2 5 , 2 0 0 9 ________________________________________________________________________________________________________________ HBS Professor Robert D. Austin prepared the original version of this case, “The iPremier Company (A): Denial of Service Attack,” HBS No. 601-114. This graphic novel version was prepared jointly by HBS Professor Robert D. Austin and Professor Jeremy C. Short of Texas Tech University. The authors gratefully acknowledge the contributions of Rachael Simmons (pencils), Will Terrell (inking), and Tessa Short (lettering) in developing the case. The situation described in this case is fictional. Any resemblance to actual companies, offerings, or individuals is accidental. HBS cases are developed solely as the basis for class discussion. Cases are not intended to serve as endorsements, sources of primary data, or illustrations of effective or ineffective management. Copyright © 2009 President and Fellows of Harvard College. To order copies or request permission to reproduce materials, call 1-800-545-7685, write Harvard Business School Publishing, Boston, MA 02163, or go to www.hbsp.harvard.edu/educators. This publication may not be digitized, photocopied, or otherwise reproduced, posted, or transmitted, without the permission of Harvard Business School. R O B E R T D . A U S T I N J E R E M Y C . S H O R T iPremier (A): Denial of Service Attack (Graphic Novel Version) October 16, 2008… For the exclusive use of A. Alrubaiya, 2020. This document is authorized for use only by Abdulrahman Alrubaiya in Information Technology Security - Spring 2020 taught by HUSEYIN CAVUSOGLU, University of Texas at Dallas from Dec 2019 to Jun 2020. 609-092 iPremier (A): Denial of Service Attack (Graphic Novel Version) 2 For the exclusive use of A. Alrubaiya, 2020. This document is authorized for use only by Abdulrahman Alrubaiya in Information Technology Security - Spring 2020 taught by HUSEYIN CAVUSOGLU, University of Texas at Dallas from Dec 2019 to Jun 2020. iPremier (A): Denial of Service Attack (Graphic Novel Version) 609-092 3 For the exclusive use of A. Alrubaiya, 2020. This document is authorized for use only by Abdulrahman Alrubaiya in Information Technology Security - Spring 2020 taught by HUSEYIN CAVUSOGLU, University of Texas at Dallas from Dec 2019 to Jun 2020. 609-092 iPremier (A): Denial of Service Attack (Graphic Novel Version) 4 For the exclusive use of A. Alrubaiya, 2020. This document is authorized for use only by Abdulrahman Alrubaiya in Information Technology Security - Spring 2020 taught by HUSEYIN CAVUSOGLU, University of Texas at Dallas from Dec 2019 to Jun 2020. iPremier (A): Denial of Service Attack (Graphic Novel Version) 609-092 5 For the exclusive use of A. Alrubaiya, 2020. This document is authorized for use only by Abdulrahman Alrubaiya in Information Technology Security - Spring 2020 taught by HUSEYIN CAVUSOGLU, University of Texas at Dallas from Dec 2019 to Jun 2020. 609-092 iPremier (A): Denial of Service Attack (Graphic Novel Version) 6 January 12, 2009, 4:31 AM… For the exclusive use of A. Alrubaiya, 2020. This document is authorized for use only by Abdulrahman Alrubaiya in Information Technology Security - Spring 2020 taught by HUSEYIN CAVUSOGLU, University of Texas at Dallas from Dec 2019 to Jun 2020. iPremier (A): Denial of Service Attack (Graphic Novel Version) 609-092 7 For the exclusive use of A. Alrubaiya, 2020. This document is authorized for use only by Abdulrahman Alrubaiya in Information Technology Security - Spring 2020 taught by HUSEYIN CAVUSOGLU, University of Texas at Dallas from Dec 2019 to Jun 2020. 609-092 iPremier (A): Denial of Service Attack (Graphic Novel Version) 8 For the exclusive use of A. Alrubaiya, 2020. This document is authorized for use only by Abdulrahman Alrubaiya in Information Technology Security - Spring 2020 taught by HUSEYIN CAVUSOGLU, University of Texas at Dallas from Dec 2019 to Jun 2020. iPremier (A): Denial of Service Attack (Graphic Novel Version) 609-092 9 For the exclusive use of A. Alrubaiya, 2020. This document is authorized for use only by Abdulrahman Alrubaiya in Information Technology Security - Spring 2020 taught by HUSEYIN CAVUSOGLU, University of Texas at Dallas from Dec 2019 to Jun 2020. 609-092 iPremier (A): Denial of Service Attack (Graphic Novel Version) 10 For the exclusive use of A. Alrubaiya, 2020. This document is authorized for use only by Abdulrahman Alrubaiya in Information Technology Security - Spring 2020 taught by HUSEYIN CAVUSOGLU, University of Texas at Dallas from Dec 2019 to Jun 2020. iPremier (A): Denial of Service Attack (Graphic Novel Version) 609-092 11 For the exclusive use of A. Alrubaiya, 2020. This document is authorized for use only by Abdulrahman Alrubaiya in Information Technology Security - Spring 2020 taught by HUSEYIN CAVUSOGLU, University of Texas at Dallas from Dec 2019 to Jun 2020. 609-092 iPremier (A): Denial of Service Attack (Graphic Novel Version) 12 For the exclusive use of A. Alrubaiya, 2020. This document is authorized for use only by Abdulrahman Alrubaiya in Information Technology Security - Spring 2020 taught by HUSEYIN CAVUSOGLU, University of Texas at Dallas from Dec 2019 to Jun 2020. iPremier (A): Denial of Service Attack (Graphic Novel Version) 609-092 13 For the exclusive use of A. Alrubaiya, 2020. This document is authorized for use only by Abdulrahman Alrubaiya in Information Technology Security - Spring 2020 taught by HUSEYIN CAVUSOGLU, University of Texas at Dallas from Dec 2019 to Jun 2020. 609-092 iPremier (A): Denial of Service Attack (Graphic Novel Version) 14 For the exclusive use of A. Alrubaiya, 2020. This document is authorized for use only by Abdulrahman Alrubaiya in Information Technology Security - Spring 2020 taught by HUSEYIN CAVUSOGLU, University of Texas at Dallas from Dec 2019 to Jun 2020. iPremier (A): Denial of Service Attack (Graphic Novel Version) 609-092 15 For the exclusive use of A. Alrubaiya, 2020. This document is authorized for use only by Abdulrahman Alrubaiya in Information Technology Security - Spring 2020 taught by HUSEYIN CAVUSOGLU, University of Texas at Dallas from Dec 2019 to Jun 2020. 609-092 iPremier (A): Denial of Service Attack (Graphic Novel Version) 16 For the exclusive use of A. Alrubaiya, 2020. This document is authorized for use only by Abdulrahman Alrubaiya in Information Technology Security - Spring 2020 taught by HUSEYIN CAVUSOGLU, University of Texas at Dallas from Dec 2019 to Jun 2020. iPremier (A): Denial of Service Attack (Graphic Novel Version) 609-092 17 For the exclusive use of A. Alrubaiya, 2020. This document is authorized for use only by Abdulrahman Alrubaiya in Information Technology Security - Spring 2020 taught by HUSEYIN CAVUSOGLU, University of Texas at Dallas from Dec 2019 to Jun 2020. 609-092 iPremier (A): Denial of Service Attack (Graphic Novel Version) 18 For the exclusive use of A. Alrubaiya, 2020. This document is authorized for use only by Abdulrahman Alrubaiya in Information Technology Security - Spring 2020 taught by HUSEYIN CAVUSOGLU, University of Texas at Dallas from Dec 2019 to Jun 2020. iPremier (A): Denial of Service Attack (Graphic Novel Version) 609-092 19 For the exclusive use of A. Alrubaiya, 2020. This document is authorized for use only by Abdulrahman Alrubaiya in Information Technology Security - Spring 2020 taught by HUSEYIN CAVUSOGLU, University of Texas at Dallas from Dec 2019 to Jun 2020. 609-092 iPremier (A): Denial of Service Attack (Graphic Novel Version) 20 For the exclusive use of A. Alrubaiya, 2020. This document is authorized for use only by Abdulrahman Alrubaiya in Information Technology Security - Spring 2020 taught by HUSEYIN CAVUSOGLU, University of Texas at Dallas from Dec 2019 to Jun 2020. iPremier (A): Denial of Service Attack (Graphic Novel Version) 609-092 21 For the exclusive use of A. Alrubaiya, 2020. This document is authorized for use only by Abdulrahman Alrubaiya in Information Technology Security - Spring 2020 taught by HUSEYIN CAVUSOGLU, University of Texas at Dallas from Dec 2019 to Jun 2020. 609-092 iPremier (A): Denial of Service Attack (Graphic Novel Version) 22 For the exclusive use of A. Alrubaiya, 2020. This document is authorized for use only by Abdulrahman Alrubaiya in Information Technology Security - Spring 2020 taught by HUSEYIN CAVUSOGLU, University of Texas at Dallas from Dec 2019 to Jun 2020. iPremier (A): Denial of Service Attack (Graphic Novel Version) 609-092 23 For the exclusive use of A. Alrubaiya, 2020. This document is authorized for use only by Abdulrahman Alrubaiya in Information Technology Security - Spring 2020 taught by HUSEYIN CAVUSOGLU, University of Texas at Dallas from Dec 2019 to Jun 2020. 609-092 iPremier (A): Denial of Service Attack (Graphic Novel Version) 24 For the exclusive use of A. Alrubaiya, 2020. This document is authorized for use only by Abdulrahman Alrubaiya in Information Technology Security - Spring 2020 taught by HUSEYIN CAVUSOGLU, University of Texas at Dallas from Dec 2019 to Jun 2020. iPremier (A): Denial of Service Attack (Graphic Novel Version) 609-092 25 For the exclusive use of A. Alrubaiya, 2020. This document is authorized for use only by Abdulrahman Alrubaiya in Information Technology Security - Spring 2020 taught by HUSEYIN CAVUSOGLU, University of Texas at Dallas from Dec 2019 to Jun 2020. 609-092 iPremier (A): Denial of Service Attack (Graphic Novel Version) 26 For the exclusive use of A. Alrubaiya, 2020. This document is authorized for use only by Abdulrahman Alrubaiya in Information Technology Security - Spring 2020 taught by HUSEYIN CAVUSOGLU, University of Texas at Dallas from Dec 2019 to Jun 2020. iPremier (A): Denial of Service Attack (Graphic Novel Version) 609-092 27 For the exclusive use of A. Alrubaiya, 2020. This document is authorized for use only by Abdulrahman Alrubaiya in Information Technology Security - Spring 2020 taught by HUSEYIN CAVUSOGLU, University of Texas at Dallas from Dec 2019 to Jun 2020. 609-092 iPremier (A): Denial of Service Attack (Graphic Novel Version) 28 For the exclusive use of A. Alrubaiya, 2020. This document is authorized for use only by Abdulrahman Alrubaiya in Information Technology Security - Spring 2020 taught by HUSEYIN CAVUSOGLU, University of Texas at Dallas from Dec 2019 to Jun 2020. iPremier (A): Denial of Service Attack (Graphic Novel Version) 609-092 29 For the exclusive use of A. Alrubaiya, 2020. This document is authorized for use only by Abdulrahman Alrubaiya in Information Technology Security - Spring 2020 taught by HUSEYIN CAVUSOGLU, University of Texas at Dallas from Dec 2019 to Jun
Answered Same DayFeb 28, 2021

Answer To: iPremier (A): Denial of Service Attack (Graphic Novel Version) XXXXXXXXXX J U N E 2 5 ,...

Deepti answered on Mar 03 2021
145 Votes
1. iPremier Company performed well during the attack as the technical professionals came into action instantaneously. The CIO Bob Turley was instantly informed by the system administrator Leon when the attack was detected and the ISP data center of QData was contacted immediately by Lydia. Leon confirmed service outage, the data center confirmed that there was no network connectivity issue and Lydia confirmed that it was not a simple DoS attack as the system had the software to deal with those.
As CIO at iPremier, during the 3 months of my service, I would have ensured a remote access to keep sight of assets, hosts and services residing on iPremier’s network. The remote access would have helped to detect the attack in lesser time. It would further be advisable to re-route the traffic on the website with the help of the ISP.
2. The operating procedures were inefficient in responding to the attack. The company lacks a business...
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