Tennessee Highway Safety Office Highway Safety Plan FFY 2022

https://digitalcommons.memphis.edu/govpubs-tn-safety-homeland-security-highway-safety-office/1001/thumbnail.jp

Security Risk Management of E-commerce Systems

Turvariski juhtimine mängib iga süsteemi väljatöötamisel olulist rolli ja see kehtib ka elektrooniliste kaubandussüsteemide kohta. Kuna paljud inimesed kasutavad neid teenuseid, võivad nad kokku puutuda ebaadekvaatsete turvameetmetega ja see on kahjulik nii äritegevusele kui klientidele. Antud lõputöö toob uurimistöö tulemusena välja elektrooniliste kaubandussüsteemide toiminguid, mis on suunatud turvariskide vähendamisele, uurides ja analüüsides Webshop poodi.Antud meetod vaatleb turvariski juhtimise strateegiate hindamist, olles selle eriala ekspertide poolt heaks kiidetud ning ei käsitle mitte ainult elektrooniliste kaubandussüsteemide potentsiaalsete ohtude määratlemist, vaid tagab ka turvariski juhtimise struktureeritud kulgemise. Turvariski juhtimise protsess on esitatud sellisel kujul, et ta on asjakohastele elektrooniliste kaubandussüsteemide osanikele arusaadav.Security risk management is a vital part of any system development including e-commerce systems. As many people rely on these e-services, its inadequate security measures can be experienced, causing great losses to both businesses and customers. This thesis research work proposes a procedure that targets e-commerce system security and suggests the application of a threat-driven approach to security risk management by analysing an e-commerce system Webshop as a case study.This approach provides a useful assessment of the security risk management procedure that is validated by experts in the field. It not only identifies evolving threats to e-commerce systems but allows for a structured flow in security risk management. The risk management process is documented and reported in such a way that is easily understandable by concerned stakeholders of the e-commerce system

Ready or Not? Protecting the Public's Health From Diseases, Disasters, and Bioterrorism, 2009

Based on ten indicators, assesses progress in the readiness of states, federal government, and hospitals to respond to public health emergencies, with a focus on the H1N1 flu. Outlines improvements and concerns in funding, accountability, and other areas

CookiExt: Patching the browser against session hijacking attacks

Session cookies constitute one of the main attack targets against client authentication on the Web. To counter these attacks, modern web browsers implement native cookie protection mechanisms based on the HttpOnly and Secure flags. While there is a general understanding about the effectiveness of these defenses, no formal result has so far been proved about the security guarantees they convey. With the present paper we provide the first such result, by presenting a mechanized proof of noninterference assessing the robustness of the HttpOnly and Secure cookie flags against both web and network attackers with the ability to perform arbitrary XSS code injection. We then develop CookiExt, a browser extension that provides client-side protection against session hijacking, based on appropriate flagging of session cookies and automatic redirection over HTTPS for HTTP requests carrying these cookies. Our solution improves over existing client-side defenses by combining protection against both web and network attacks, while at the same time being designed so as to minimise its effects on the user's browsing experience. Finally, we report on the experiments we carried out to practically evaluate the effectiveness of our approach

Tennessee Highway Safety Office Highway Safety Plan FFY 2021

https://digitalcommons.memphis.edu/govpubs-tn-safety-homeland-security-highway-safety-office/1003/thumbnail.jp