**Call for Papers** Elsevier Computers & Electrical Engineering (CAEE) Special issue on Critical Systems Modeling and Security *Aim and Scope* Modeling is an essential tool for the study and analysis of security and dependability of Critical Information Infrastructures. It can be used to evaluate properties such as disruption, disturbance and loss of information, and to anticipate incidents that could lead to situations involving economical, material and, even, human loss. This special issue is intended to report the most recent research works related to security threats, critical service malfunctioning or information leakage targeting, among others, SCADA, Industrial Control Systems and other Critical Scenarios, associated to both government and industrial companies. It also seeks to report new needs, approaches, methods and tools addressing this crucial topic. *Topics of Interest* The objective is to bring together advances particularly in the following fields (not limited to): -- Attack and vulnerability analysis -- Benchmarking and statistical analysis tools -- Wireless security modeling -- Critical Infrastructure Protection (CIP) -- Cybersecurity and cyberwarfare modeling -- Continuity of services -- Dependable communication models -- Infrastructure security modeling -- Early Warning Systems -- Embedded Technologies Security -- Intrusion detection and prevention in Critical Scenarios -- Fault tolerance and incident response -- Risk analysis and management -- SCADA/DCS and Control System Security -- Secure information sharing -- Security and dependability logistic models -- Self-management architectures -- Situation awareness and response optimization -- Trust and reputation management in Critical Scenarios *Submission Guidelines* Papers will be evaluated based on their originality, presentation, relevance and contribution to the topic associated to the special issue, and for their overall quality. The submitted papers have to describe original research which has not been published nor currently under review by other journals or conferences. Guest editors will make an initial determination of the suitability and scope of all submissions. Papers that either lack originality, clarity in presentation or fall outside the scope of the special issue will not be sent for review and authors will be promptly informed in such cases. Author guidelines for preparation of manuscript can be found at: http://www.elsevier.com/wps/find/journaldescription.cws_home/367/authorinstructions Papers should be submitted via the EES application that can be found at http://ees.elsevier.com/compeleceng/ To ensure that all manuscripts are correctly identified for inclusion into the special issue, it is important that authors select SI-sec when they reach the 'Article Type' step in the submission process. *Schedule* Manuscript Due: April 30, 2016 First Round of Reviews: June 30, 2016 Second Round of Reviews: August 15, 2016 Acceptance of Final papers: December 15, 2016 Final Manuscript Due: March 15, 2017 Publication Date: July 2017 *Guest Editors* Joaquin Garcia-Alfaro Institut Mines-Telecom, Telecom SudParis, France Email: joaquin.garcia_alfaro@telecom-sudparis.eu Gregorio Martinez Perez University of Murcia, Spain Email: gregorio@um.es More info at: http://www.journals.elsevier.com/computers-and-electrical-engineering/call-for-papers/special-issue-on-critical-systems-modeling-and-security1/