2013 43rd Annual IEEE/IFIP Conference on Dependable Systems and Networks Workshop (DSN-W)最新文献_第2页

Scalable security analysis in hierarchical attack representation model using centrality measures 基于中心性度量的分层攻击表示模型的可扩展安全性分析

2013 43rd Annual IEEE/IFIP Conference on Dependable Systems and Networks Workshop (DSN-W) Pub Date : 2013-06-24 DOI: 10.1109/DSNW.2013.6615507

Jin B. Hong, Dong Seong Kim

引用次数: 20

Investigating DNS traffic anomalies for malicious activities 调查DNS流量异常的恶意活动

2013 43rd Annual IEEE/IFIP Conference on Dependable Systems and Networks Workshop (DSN-W) Pub Date : 2013-06-24 DOI: 10.1109/DSNW.2013.6615506

Fedor V. Yarochkin, V. Kropotov, Yennun Huang, Guo-Kai Ni, S. Kuo, Ing-Yi Chen

引用次数: 5

IOCheck: A framework to enhance the security of I/O devices at runtime IOCheck:一个在运行时增强I/O设备安全性的框架

2013 43rd Annual IEEE/IFIP Conference on Dependable Systems and Networks Workshop (DSN-W) Pub Date : 2013-06-24 DOI: 10.1109/DSNW.2013.6615523

Fengwei Zhang

引用次数: 10

Predicting job completion times using system logs in supercomputing clusters 在超级计算集群中使用系统日志预测作业完成时间

2013 43rd Annual IEEE/IFIP Conference on Dependable Systems and Networks Workshop (DSN-W) Pub Date : 2013-06-24 DOI: 10.1109/DSNW.2013.6615513

Xin Chen, Charng-Da Lu, K. Pattabiraman

引用次数: 24

Practical Experiences with real-world systems: Security in the world of reliable and safe systems 真实世界系统的实践经验:可靠和安全系统世界中的安全性

2013 43rd Annual IEEE/IFIP Conference on Dependable Systems and Networks Workshop (DSN-W) Pub Date : 2013-06-24 DOI: 10.1109/DSNW.2013.6615515

N. Silva, Rui Lopes

{"title":"Practical Experiences with real-world systems: Security in the world of reliable and safe systems","authors":"N. Silva, Rui Lopes","doi":"10.1109/DSNW.2013.6615515","DOIUrl":"https://doi.org/10.1109/DSNW.2013.6615515","url":null,"abstract":"Reliability and Safety have always been associated to Safety Critical Systems. Since the failure of a Safety Critical System may lead to loss of human lives or large economical effects, the standards that guide the development of these systems have always focused in these two aspects, independently of the domain applicable. By looking into Reliability and Safety independently and focused, one can design a system highly reliable and safe without Security concerns. However, Security plays a major role in the achievement of both Reliability and Safety. A system cannot be reliable and safe if it is not secure. Therefore, the current processes to certify a Safety Critical System also address Security aspects, together with Reliability and Safety. This work presents the activities that have been performed in the scope of the certification of a Safety Critical System in the railway domain and how Security is tackled without jeopardizing Reliability and Safety. The data collected and its importance for guaranteeing safety, reliability and security is presented and discussed. A relationship between the activities performed and the standards concerns is established and examples of architecture decisions that could provide more Reliability and Safety but less Security will be presented.","PeriodicalId":377784,"journal":{"name":"2013 43rd Annual IEEE/IFIP Conference on Dependable Systems and Networks Workshop (DSN-W)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130501387","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 6

SAFE: Shoulder-surfing attack filibustered with ease 安全:肩冲攻击很容易被阻挠

2013 43rd Annual IEEE/IFIP Conference on Dependable Systems and Networks Workshop (DSN-W) Pub Date : 2013-06-24 DOI: 10.1109/DSNW.2013.6615517

Narayan Gowraj, S. Avireddy, P. Ravi, R. B. Subramanian, S. Prabhu

{"title":"SAFE: Shoulder-surfing attack filibustered with ease","authors":"Narayan Gowraj, S. Avireddy, P. Ravi, R. B. Subramanian, S. Prabhu","doi":"10.1109/DSNW.2013.6615517","DOIUrl":"https://doi.org/10.1109/DSNW.2013.6615517","url":null,"abstract":"Websites have become an integral part of everyones life. The most important vulnerable issue in websites which has to be subjected to uncompromising security is user authentication. There is a good level of security when we use the conventional textual based password but memorizing these passwords is difficult when they are too long. Hence, users tend to keep password that are simple and short which compromises security and makes it vulnerable to many password cracking attacks. Users may also tend to write them down or store them inside the computer in the form of sticky notes which makes it even more vulnerable. This issue has motivated users towards an alternative solution which is the Graphical User Authentication (GUA) which makes use of images, patterns instead of plain text. However, one big issue incurred with the GUA is that it is very vulnerable to shoulder-surfing and spyware attacks. In this paper we propose a system called SAFE (Shoulder-Surfing Attacks Filibustered with Ease) that could restrict or filibuster shoulder-surfing and spyware attacks. This system uses an algorithm called as RALUT-G (Randomized Lookup Table-Generator) that generates a randomized look-up table with dynamic content for the user authentication based on its working module. We have also evaluated the efficiency and the effectiveness of our system using comprehensive experimental analysis.","PeriodicalId":377784,"journal":{"name":"2013 43rd Annual IEEE/IFIP Conference on Dependable Systems and Networks Workshop (DSN-W)","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128905772","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Autonomous Emergency Braking: A System-of-Systems perspective 自动紧急制动:系统的视角

2013 43rd Annual IEEE/IFIP Conference on Dependable Systems and Networks Workshop (DSN-W) Pub Date : 2013-06-24 DOI: 10.1109/DSNW.2013.6615526

H. Kopetz, S. Poledna

引用次数: 18

Towards Systems Resilience 实现系统弹性

2013 43rd Annual IEEE/IFIP Conference on Dependable Systems and Networks Workshop (DSN-W) Pub Date : 2013-06-24 DOI: 10.1109/DSNW.2013.6615532

H. Maruyama

引用次数: 11

Driver performance in the presence of adaptive cruise control related failures: Implications for safety analysis and fault tolerance 驾驶员在自适应巡航控制相关故障中的表现:对安全分析和容错的影响

2013 43rd Annual IEEE/IFIP Conference on Dependable Systems and Networks Workshop (DSN-W) Pub Date : 2013-06-24 DOI: 10.1109/DSNW.2013.6615531

Josef Nilsson, N. Strand, P. Falcone, J. Vinter

{"title":"Driver performance in the presence of adaptive cruise control related failures: Implications for safety analysis and fault tolerance","authors":"Josef Nilsson, N. Strand, P. Falcone, J. Vinter","doi":"10.1109/DSNW.2013.6615531","DOIUrl":"https://doi.org/10.1109/DSNW.2013.6615531","url":null,"abstract":"This study explored how failures related to an adaptive cruise control (ACC) were handled by drivers and what the effects on safety can be. The experimental study included forty-eight subjects and was performed in a moving base driving simulator equipped with an ACC. Each subject experienced two different failures in separate scenarios. In total, the study included four different failures, i.e., Unwanted acceleration, Complete lack of deceleration, Partial lack of deceleration, and Speed limit violation. The outcome of each failure scenario has been categorized based on whether the driver managed to avoid a collision or not. For the outcomes where collisions were successfully avoided, the situations were analyzed in more detail and classified according to the strategy used by the driver. Besides showing that partial lack of deceleration caused more collisions than complete lack of deceleration (43% compared to 14% of the participants colliding), the results also indicate a preference among drivers to steer and change lane rather than to apply the brakes when faced with acceleration and deceleration failures. A trade off relationship was identified between allowing a failing ACC to stay operational and on the other hand disabling it when an error is detected. Keeping the system operational can cause confusion about the mode of the system but as the results of the study indicate it can also improve the situation by reducing impact speed.","PeriodicalId":377784,"journal":{"name":"2013 43rd Annual IEEE/IFIP Conference on Dependable Systems and Networks Workshop (DSN-W)","volume":"104 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122704415","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 38

Keynote: Toward vehicle automation ADAS, the new challenges 主题演讲:面向汽车自动化ADAS的新挑战

2013 43rd Annual IEEE/IFIP Conference on Dependable Systems and Networks Workshop (DSN-W) Pub Date : 2013-06-24 DOI: 10.1109/DSNW.2013.6615525

S. Boverie

引用次数: 3