Cause Of Security Research Articles

The Role of Higher Mathematics in Public Security Political Work Specialty Based on the New Liberal Arts

The construction of new liberal arts is a systematic education reform project, which is of great significance to improve the quality of college liberal arts talents training in the new era. Under the background of new liberal arts construction, higher mathematics plays an indispensable role in the political work of public security. In fact, statistics, linear algebra and probability theory are widely used and play an important role in the public security cause. In addition, based on the follow-up study of advanced mathematics in liberal arts, students who graduate from the police offi cer will make a great role in crime analysis and prediction case analysis and case analysis of public safety management. Finally, based on the concept of OBE, the paper puts forward the refl ection of designing the teaching content of higher mathematics in public security political work specialty.

Research on the Construction of Young Security Cadres in Colleges and Universities in the New Era

Young security cadres in colleges and universities are the fresh troops, commandos, sequels and successors of the security cause in colleges and universities, and their growth directly affects the stability of the security cadres in colleges and universities and the development of the security cause. From the perspective of new era, new mission and new requirements, it is of great theoretical and practical significance to deeply analyze the problems and shortcomings in the current construction of young security cadres in colleges and universities, and put forward targeted thinking and suggestions.

Research on Personal Data Privacy Security in the Era of Big Data

Big data privacy security has become a hot research topic in contemporary society. Based on the data relevance and life-cycle in the era of big data, this paper analyzes the causes of security problems in China’s data privacy. It puts forward suggestions from three aspects to provide references for subsequent research. Based on the current research progress, this paper first sorts out the definitions of data privacy and data privacy protection, then summarizes the causes of privacy security from the perspectives of technology and management and reveals the consequences of data privacy security issues. The demonstrated results trigger an insight into the solution strategy of data privacy problems and offer suggestions for solving problems from the perspective of management based on the data life-cycle model. Finally, starting from other stages of the data life-cycle and the application scenarios of big data, this paper looks forward to the future research direction. This study found that the present study needs to focus on the combination of system and technology, the improvement of laws and regulations, and the data life-cycle model in both technical and institutional management.

The Role of Monetary Policy in Activation of the Real Sector in Iraq

The role of monetary policy and its impact in activation of the real sector comes by the financial and monetization role of investment, which is now fully mature in countries with well economic thriving. The problem of the research potentiates that the policy has limited effect in the real sector due to reluctance of due to security cause and monetary cause like investment in monetary sector due to increase in the interest rate or speculation in the selling and buying the foreign currency (dollar). The research finds many recommendations which are the most important as follows: 1. Follow monetary policy with specific character as it contains facilities to lower the currency rate to the sector. 2. Support the monetary policy measures by following the commercial protective policy of the national product.

Rancang Bangun Sistem Pengaman Pintu Menggunakan RFID dan Fingerprint

In storing valuables such as electronics, money, jewelry, data and so on, it must be in a safe place. Because the safe factor is a social need of every human being. One of the triggers for crime such as theft, burglary or others is a lack of security, especially in the home environment. Another cause of security is that the door locking system still uses manual locks, making it less effective. Because the door is an important thing in a room, where we can always go in and out to store or put things. From these problems, a door guard using RFID (Radio Frequency Identification) or a fingerprint is needed to make the door safe from crime. This security system is designed using Arduino uno r3 ATmega 328 as a microcontroller equipped with an component of RFID reader and fingerprint sensor as well as a door lock solenoid to access the door. By scanning a fingerprint or scanning an RFID card, the data will then be processed and matched with data that has been registered or stored in the database to be able to access the door. Based on the results of the research that has been done, the value of fingerprint accuracy from 3 tests is 80,6%. The safety system can work quite well according to the design..

PROBLEMS AND SECURITY THREATS TO IOT DEVICES

The Internet of Things or IoT is billions of physical devices connected to the Internet. Its main premise is simply an extended type of connection, which can then be used as a basis for all kinds of functions. IoT describes a network of physical objects - "things" that are built into sensors, software and other technologies to connect and communicate with other devices and systems over the Internet. Problems of system protection, including the use of IoT devices are studied by many scientists and specialists in this field, but in today's world, not every manufacturer is ready to declare vulnerabilities and general insecurity of their products (devices). Throughout the IoT environment, from manufacturers to users, there are still many IoT security issues, such as manufacturing standards, update management, physical hardening, user knowledge and awareness. This article examines the vulnerabilities of the Internet of Things. The analysis of information transfer technologies of IoT devices (in particular ZigBee, Signfox and Bluetooth) is carried out. The most common threats that a user may encounter have been identified and analyzed. It is also established that usually not only the manufacturer poses a threat to the security of IoT devices. There are also a number of tips for users who want to reduce the risk of data leakage associated with vulnerabilities in the Internet of Things. Unfortunately, it is not uncommon for such devices to be incorrectly set up, used and stored. Extremely common is the user's refusal to update the software, which in turn leaves open those vulnerabilities that the manufacturer is trying to fix. The main purpose of the article is to determine the causes of security threats to the Internet of Things, by analyzing data transmission technologies, analysis of the threats themselves, identifying the most critical of them and ways to reduce the risk of data theft

Intel MPX Explained

Memory-safety violations are the primary cause of security and reliability issues in software systems written in unsafe languages. Given the limited adoption of decades-long research in software-based memory safety approaches, as an alternative, Intel released Memory Protection Extensions (MPX)---a hardware-assisted technique to achieve memory safety. In this work, we perform an exhaustive study of Intel MPX architecture along three dimensions: (a) performance overheads, (b) security guarantees, and (c) usability issues. We present the first detailed root cause analysis of problems in the Intel MPX architecture through a cross-layer dissection of the entire system stack, involving the hardware, operating system, compilers, and applications. To put our findings into perspective, we also present an in-depth comparison of Intel MPX with three prominent types of software-based memory safety approaches. Lastly, based on our investigation, we propose directions for potential changes to the Intel MPX architecture to aid the design space exploration of future hardware extensions for memory safety.

Intel MPX Explained

Memory-safety violations are the primary cause of security and reliability issues in software systems written in unsafe languages. Given the limited adoption of decades-long research in software-based memory safety approaches, as an alternative, Intel released Memory Protection Extensions (MPX)---a hardware-assisted technique to achieve memory safety. In this work, we perform an exhaustive study of Intel MPX architecture along three dimensions: (a) performance overheads, (b) security guarantees, and (c) usability issues. We present the first detailed root cause analysis of problems in the Intel MPX architecture through a cross-layer dissection of the entire system stack, involving the hardware, operating system, compilers, and applications. To put our findings into perspective, we also present an in-depth comparison of Intel MPX with three prominent types of software-based memory safety approaches. Lastly, based on our investigation, we propose directions for potential changes to the Intel MPX architecture to aid the design space exploration of future hardware extensions for memory safety. A complete version of this work appears in the 2018 proceedings of the ACM on Measurement and Analysis of Computing Systems.

DEĞİŞEN GÜVENLİK YAKLAŞIMLARI ÖRNEĞİNDE KOPENHAG OKULU NUN TOPLUMSAL GÜVENLİK YAKLAŞIMI

This study examines the changing agenda in the field of security studies. It provides an in-depth analysis of the Copenhagen School’s contribution to the field of security studies. The purpose is to comprehend how to emerge intra-state conflicts. By prescribing to a Constructivist approach, the purpose of this study is to explain how social security cause of conflicts among the security agendas that military, environment, social, political, economical. This paper contributes to the field of security studies in a number of ways. First of all, it moves away from realism’s exaggerated focus on the security dilemma’s implications on inter-state conflicts. It seeks instead to shed light on the ways in which security dilemma affects intra-state conflicts. Second of all, it argues that social security is deeply embedded in identity. This is important as it allows us to understand how social insecurities erupt based on the perception of threat among warring identity groups.

An Accommodative Security Architecture in the Asia-Pacific

In the Asia-Pacific geopolitical dynamics, China's rise and its accompanying "assertive" diplomacy are often cited by some studies as the cause of security concerns. The author argues that this interpretation of the Asia-Pacific security situation is wrong. The Asia-Pacific confronts various and complex security problems, which cannot be simply attributed to the rise of China. The occurrence and activation of so many security problems in the Asia-Pacific only indicate that the security architecture in the region is undergoing a profound transition. The old security architecture inherited from the Cold War era cannot effectively handle the security problems in the region any more. The Asia-Pacific needs a new architecture adaptive to the features of the post-Cold War era. The new security architecture should embody the spirit of cooperation and reflect Asian countries' interests and ways of handling regional affairs. More importantly, the new security architecture should feature ample accommodativeness, not only including the diverse cultures and paths of development of the region, but also encouraging and incentivizing all parties of the region to learn from each other so as to JNTly create a sustainable security environment for the region.

On the Rural Social Endowment Insurance in Ethnic Minority Areas: A Case Study of Gannan Tibetan Autonomous Prefecture of Gansu Province

Under the policy of developing northwest China, ethnic minority areas of Gansu province has achieved unprecedented success in economic construction and made progress in developing social security cause which has adapted to the requirements of the social and economic reform. While during the operation of social security system, there appears new conditions and problems. This paper employs urban endowment insurance theory to analyze the pattern and operation mechanism of social endowment insurance in ethnic minority areas (hereafter referred to as minority areas) of Gansu province. It introduces foreign and domestic social endowment insurance patterns, analyzes problems within the social endowment insurance system in minority areas and puts forward the corresponding solutions.

Foreign direct investment in Africa: The contribution of a human perspective towards the analysis of security risk

The article discusses the contribution of a human perspective in the analysis of security risk within the context of foreign direct investment in Africa. Exposure to increased levels of security risk as a result of conditions on the continent and the nature of the investment emphasises the importance of corporations’ ability to manage risk effectively. A conceptualisation of security illustrates the significance of a human perspective and this would allow the risk analysis to address the underlining causes of security threats to the corporation. As the activity that initiates the risk management process, the risk analysis provides an informed basis from which long-term risk management strategies can be formulated.

Research on Vulnerability Identification and Quantitative Evaluation of Operating System

As the most basic and core part of an information system, operating system is the basis of all software running. All kinds of computer operating system existing this or that kind of potential safety problems, become information system is not the root cause of security. This paper introduces the operating system vulnerability found that way, common vulnerability analysis technology and its development present situation, and the most widely used in the current Windows operating system, such as reference level protection of relevant national standards, lists the operating system of the common vulnerability checkpoint, etc. Finally, this paper provides an operating system vulnerability quantitative assignment reference method.

A Novel Steganographic Technique Based on 3D-DCT Approach

In this paper, a new technique for hiding the data of images has been proposed. This method uses 3-dimentional discrete cosine transformation scheme, along with 2-dimentional discrete cosine transformation. The method proposed in this paper hides two target images behind one cover image thereby increasing the data hiding capacity greatly. For the cause of security only the final stego-image is sent over the network. This approach is also free from the constraint of size.