External Economic Aspects of Food Security of Russia by L. S. Revenko

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Computationally secure steganography based on speech synthesis by Menghan LI, Kejiang CHEN, Weiming ZHANG, Nenghai YU

“…The steganography theory of computing security has been proposed for a long time, but it has not been widely adopted for mainstream steganography using multimedia data as a carrier.The reason is that the prerequisite for calculating secure steganography is to obtain the accurate distribution of the carrier or to accurately sample according to the carrier distribution.However, naturally collected images and audio/video cannot meet this prerequisite.With the development of deep learning technology, various machine-generated media such as image generation and synthesized speech, have become more and more common on the Internet and then generated media has become a reasonable steganography carrier.Steganography can use normal generated media to cover up secret communications, and pursue in distinguishability from normal generated media.The distribution learned by some generative models is known or controllable, which provides an opportunity to push computational security steganography for practical use.Taking the widely used synthetic speech model as an example, a computationally secure symmetric key steganography algorithm was designed and implemented.The message was decompressed into the synthetic audio according to the decoding process of arithmetic coding based on the conditional probability of sample points, and the message receiver had the same generation model to complete the message extraction by reproducing the audio synthesis process.The public key steganography algorithm was additionally designed based on this algorithm, which provided algorithmic support for the realization of full-flow steganographic communication.Steganographic key exchange ensured the security of steganographic content and the security of steganographic behavior was also achieved.The theoretical analysis showed that the security of the proposed algorithm is determined by the randomness of the embedded message.And the steganography analysis experiment further verified that the attacker cannot distinguish the synthesized carrier audio from the encrypted audio.…”
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Secure Pesticide Storage: Facility Size and Location by Thomas W. Dean

“… This document identifies and answers two basic questions that typically arise when planning to build a secure pesticide storage facility. This document is Fact Sheet PI-29, part of a series from the Pesticide Information Office, Food Science and Human Nutrition Department, Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida. …”
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Big Data Application in Network Security Analysis by Shuai Wang, Laifu Wang, Huamin Jin, Jun Shen

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Analysis of software defined security model and architecture by Chunmei GUO, Jun MA, Hao GUO, Xueyao BI, Ruhui ZHANG, Shaomin ZHU, Congyi YANG

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Refugee Protection and Food Security in Kampala, Uganda by Andrea Brown

Subjects: “…refugees, urban food security, self-settlement, Kampala, Uganda…”
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ANALYSIS OF GRID-SYSTEMS INFORMATION SECURITY ASPECTS by A. I. Trubei

“…The article presents the analysis of Grid-systems information security aspects, Also, risk assessment methods, using public databases, expert systems and statistical techniques are proposed.…”
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Security issues and system structure of internet of vehicles by Liang-min WANG, Ting-ting LI, Long CHEN

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Research on DNS authoritative server’s performance and security by WANG Yao, HU Ming-zeng, YUN Xiao-chun, LI Bin, YAN Bo-ru

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Research on secure routing algorithm in satellite networks by LI Zhe, LIU Jun

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Research on Telecommunication System Business Security Architecture by Hong Li, Kai Qu

Subjects: “…telecom system business security…”
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SIM: a secure IP protocol for MANET by Rong-sen LI, Wen-hua DOU

Subjects: “…secure IP protocol for manet…”
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Practice on edge cloud security of telecom operators by Le ZHANG, Hongyuan MA

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RASP based Web security detection method by Hang YU, Shuai WANG, Huamin JIN

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Social Justice as a Principle of Social Security by Olha Kuchma

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VNF lifecycle security management measures in NFV by Jian SU, Ziyu XIAO

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Progress and Security Analysis of Quantum Cryptography Communication by Junsen Lai, Bingbing Wu, Shaohui Li, Wenyu Zhao, Haiyi Zhang

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Research on security defense of mobile edge computing by Lu CHEN, Hongbo TANG, Wei YOU, Yi BAI

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Western Experience in Strategic Planning for National Security by V. P. Nazarov

“…The purpose of this article is to provide an overview of the best Western practices in strategic planning with the view to improve the effectiveness of the Russian Federation national security policy in the face of new challenges and threats.Having analyzed Western approaches to ensuring national security, the article concludes that the political and governance practice needs to include more of strategic planning elements, such as strategic forecasting, monitoring, and national security assessment. …”
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A survey of security threats in federated learning by Yunhao Feng, Yanming Guo, Yinjian Hou, Yulun Wu, Mingrui Lao, Tianyuan Yu, Gang Liu

“…We also sort out the relationship between these methods, their advantages and disadvantages, and discuss future research directions regarding the security issues of federated learning from multiple perspectives.…”
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