Embedding Model Driven Security Policies

It is not uncommon to find various organizations complaining about security flaws in their information systems. Failing to prevent or mitigate the security flaws may lead to system breakdown, errors, and loss of crucial information. This is why it is important for users of information systems to find the right solutions that can help counter and mitigate security flaws. One common problem with security flaws connected with information systems or networks is that the security flaws occur in multiples. Technological advances have, fortunately, made it possible for people and organizations to prevent and detect such security flaws using security strategies. Layered Security and Defense in Depth are two strategies that can help prevent attacks and protect information systems against security flaws. The two strategies are similar but are based on completely two different concepts. This paper compares and contrasts the Layered Security and Defense in Depth Strategies by explaining how each of the two functions. Additionally, the paper includes an explanation about the advantages and disadvantages of the two strategies.

Internet and Web-based applications have made it possible to access information from anywhere. This new capability not only brings convenience to the authorized users but also motivates attackers alike. Only prevention based security measures that rely on access control or even fine-grained access control schemes, firewall and encryption, often fail to protect sensitive information against novel attacks. In view of this, a lot of emphasis is being given on strengthening intrusion detection systems for protecting secure information from unintended users.

In today’s world it is highly impossible for any kind of business to function without the assistance of technology. Any company that relies on digital data and computer networks have exposure to a host of varying Cyber Attacks. As technology continues to evolve, cyber security breaches become even more difficult to solve. The cybersecurity world rightly believes in the maxim – It’s not if, it’s when!

By incorporating some basic but effective best practices, we can maintain the balance between application security and time to market by not attributing much in the increased SDLC time but at the same time promoting secured development

Securing coding is the act of creating PC programming in a manner that makes preparations for the unplanned presentation of security vulnerabilities. Surrenders, bugs and rationale imperfections are reliably the essential driver of regularly misused programming vulnerabilities. Through the examination of a large number of reported vulnerabilities, security experts have found that most vulnerabilities stem from a generally little number of regular programming mistakes. By recognizing the unstable coding practices that prompt these blunders and teaching designers on secure choices, associations can make proactive moves to help altogether lessen or take out vulnerabilities in programming before sending.

We all know that cyber security is something of great importance to anyone trying to protect their network assets, customer assets, and personal assets. The list of possible risks associated with neglecting to practice good cyber security are endless, and the dangers lurking out in

Usually, network security issues are of major concern for all businesses that want to keep the affirmation they are usually dealing with under strict confidentiality. These issues are not very recent, ever since information was transferred among senders and recipients, data transition has been prone to, so as to speak, attacks in order to undermine the protection and to reach out relevant or useful pieces of information. In essence, these attacks are the results of tough competition. Even though network security issues are these days associated with computerized solutions, as a matter of fact,

In the current technology age, data security has never been more important. Though the learning team’s plans included security measures, there

In their seminal paper on security patterns, Yoder and Barcalow (1997) present a case for the importance of security in applications designed for the corporate environment. They present a collection of 7 patterns which can be applied during system design and implemented late in the development. These patterns are : SINGLE ACCESS POINT which helps solve back door access to sensitive data by limiting application entry to one single entry point. The SECURE ACCESS LAYER pattern enables secure communication between an application and external systems. The CHECK POINT pattern provides for user validations in order to prevent security breaches.

Access controls empower the insurance of security resources by limiting access to frameworks and information by clients, applications and different frameworks. It 's not spectacular, but rather unquestionably, the occupants of sound access control are the foundation of any undertaking data security program. It looks to avert exercises that could prompt a break of security. Access control includes IAAA-Identification, Authentication, Authorization and Accountability. This paper tells about the various access control techniques & technologies, administration, control methods, control types, accountability, control practices, monitoring and threats to access control.

After the September 11 terrorist attack in the U.S, the federal government through all the law enforcement agents ensured a review of security measures across the nation. The measures mostly focused on possible threats in areas considered high risk targets for terrorists. Other than the physical locations, significant attention has of late been accorded to computer as well as telecommunication systems as a result of possible network security vulnerability (The National Academies, 2015). The need to focus on cybersecurity is attributed to the fact that much of modern life relies significantly on the use of computers as well as computer networks. The computers and networks prove critical in important functions that include management and operation of nuclear power plants, financial infrastructure, controlling the air traffic systems and power grid among others. Computers also prove essential in the management of day-to-day operations of governments and organizations. Management of payrolls, tracking of sales and

An essential component of access control has been secure and safe domain which is composed of a collection of end users as well as objects handled with a typical security plan and based on an individual authority. Together with the rising of shared sources, unauthorized accessibility to data by unlawful users additionally heightens, it has been essential to secure information via user validation and access control procedures (Yang, 2007).

The main intent of this paper is to discuss the applications that use the web to process the information and access, with the help of the standard protocols to function on safer platforms. These procedures are mandatory for the programming methods to get figured and particular nature to create and control the internet applications. So this paper focuses on comparing the two security standards like

Software security is a concept of engineering software and it goes on functioning appropriately under malicious attack. Majority of technologies accept the significance of this undertaking, but they require assistance in understanding how to confront it. Best practices for software security leverage the sound software engineering practices that include thinking about the security primarily in the software lifecycle, understanding and knowing common threats (inclusive of pitfalls and flaws that are language based), design for security and subjecting every software artifact to comprehensive objective testing and risk analyses.

Christopher Alexander first introduced the concept of design patterns for use of living spaces, in his book ‘A Pattern Language’, published in 1977 [3]. The concept of a pattern was adopted by the software community in the book ‘Design Patterns: Elements of Reusable Object-Oriented Software’, published in 1994 whose authors Gamma, Helm, Johnson, and Vlissides are known as the ‘Gang of Four [4]. The first design patterns related to security were published by Yoder and Barcalow in 1997 which described 7 design patterns. Subsequently, many design patterns and pattern catalogs were published. Important contributions are by Romanosky [5], Kienzle et al. [6], Blakley and members of the Open Group security Forum [7], Hafiz et al. [8,9] and the Microsoft Patterns and Practices group [10,11]. In their book published in 2005, Schumacher and a working group of security pattern experts, discussed 46 patterns [12]. Steel et al. [13] compiled a catalog of 23 core security patterns for J2EE and web services. Dougherty et al., at the Carnegie Mellon Software Engineering Institute, described 15 design patterns in their guide to Secure Design Patterns [14]. Fernandez presented 68 design patterns in the book ‘Security Patterns in Practice: Designing Secure Architectures Using Software Patterns’ [15]. Today the total number of security design patterns is around 400 [16,17]. To