Overview of Insider Trading

23 Mar 2015 10 Jan 2018

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Insider trading is the trading of a corporation’s stock or other securities (e.g. stock options or bonds) by individuals related to the company with potential access to non-public information about the company which is not disclosed to general public generally. In most countries trading by corporate insiders such as directors officers key employees and large shareholders may be legal, if this trading is done in a way ...

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impacts of the War on Terror on the Policing of US Borders

21 Nov 2017

9 (3,318 )

“Some nations need to be more vigilant against terrorism at their borders if they want their relationship with the U.S. to remain the same” (Former Secretary of State Colin Powell, September 20th 2001). With reference to this statement, critically examine the impacts of the war on terror on the policing of the borders of the United States of America Introduction The 9/11 attacks and subsequent feelings ...

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Discretion in Law Enforcement

03 Oct 2016 04 Oct 2017

9 (3,289 )

The Use of Law Enforcements Discretion Discretion is the ability to change from a previous set plan, rule, or action. It is used in many peoples work and personal life every day. In law enforcement, it allows them to add to the many tools already provided to ensure that all people receive the best possible service. Discretion is and always will be up to the person ...

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Strategies for Terrorism Investigation

03 Oct 2016 04 Oct 2017

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Terrorism and its investigation Counter terrorism could be characterized as the strategies and procedures that a legislature, military or insights org actualize to anticipate or counter terrorism (Legitimate). Strategy alternatives incorporate tact, engagement of the foe, financial approvals, undercover activity, security improvement and military energy. the investigator of Terrorism must have a high capacity to bear long stakeouts and observation. The accomplishment of such investigations depends ...

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Security Preparation in Shopping Malls

03 Oct 2016 04 Oct 2017

4 (1,492 )

Security Plan Paper Security preparation is essential to maintain a flourishing business. Some shopping center otherwise wholesale store has a more appropriate outline of security to function appropriately and be able to make a earning. Security has many different forms varies it could be locked gates to armed security as well as entree position. Electronics has a major role with maintaining a company secured along with the ...

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Psychological Aspects of Cybersecurity

03 Oct 2016 04 Oct 2017

9 (3,361 )

Human Factors, Threats, Culture and Liability: Psychological Aspects of Cybersecurity Introduction In today’s society, cyber intrusion and attacks is becoming more prevalent. No one really knows the motivation behind such attacks. In some cases, it may be psychological and in others it could be a way to attain an adrenaline rush by invading a high-level security system. While cyber attacks has increased, our nation is putting execution ...

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Role of US Military in Gulf of Tonkin Incident

03 Oct 2016 04 Oct 2017

5 (1,635 )

Military Intelligence Organizations They do it by performing an analysis and assessment of the available data which they gathers from wide range of sources, guiding and directing the commanders to make decisions or respond to focused questions as part of their operational campaign. The collected information is first identified and then incorporated into the process of intelligence collection, analysis and dissemination. Military Intelligence Organizations have played ...

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Database security and encryption

23 Mar 2015 18 May 2017

25 (9,937 )

Introduction Organisations are increasingly relying on the distributed information systems to gain productivity and efficiency advantages, but at the same time are becoming more vulnerable to security threats. Database systems are an integral component of this distributed information system and hold all the data which enables the whole system to work. A database can be defined as a shared collection of logically related data and a description ...

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Data Mining techniques

23 Mar 2015 16 May 2017

8 (3,057 )

ABSTRACT Competitive advantage requires abilities. Abilities are built through knowledge. Knowledge comes from data. The process of extracting knowledge from data is called Data Mining. Data mining, the extraction of hidden predictive information from large databases, is advance technique to help companies to highlight the most important information in their data warehouses. Data mining tools predicts future trends and behaviors. Data mining tools can answer business questions ...

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Intrusion Detection Systems in Security

23 Mar 2015 21 Apr 2017

3 (1,153 )

Abstract Modern world provide the latest system of internet which is disputing for the security of information systems. The defense of information is becoming the part and parcel for internet day by day. Current Intrusion Detection systems cannot make sure to detect attacks in real time environment as it has insufficient ability to do that. To cope with latest invasions attack, database should be rationalized time to ...

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An Overview of Security

03 Oct 2016 21 Apr 2017

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Security Introduction Security is the level of imperviousness to, or insurance from, damage. It applies to any powerless and profitable resource, for example, an individual, staying, group, country, or association. As noted by the Institute for Security and Open Methodologies (ISECOM) in the OSSTMM 3, security gives "a type of insurance where a division is made between the benefits and the danger." These partitions are nonexclusively ...

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Security models

23 Mar 2015

10 (3,779 )

EXECUTIVE SUMMARY One of the most essential part of securing access to data, information, security, as well as computer organization is by having security policy. A computer security policy consist of a clearly defined and precise set of rules, for determining authorization as a basis for making access control decisions. A security policy captures the security requirements of an establishment or describes the steps that have to ...

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Data leakage

23 Mar 2015

11 (4,234 )

Data leakage is the "unauthorized or unintentional exposure, disclosure, or loss of sensitive information" (GAO, 2007, p.2). Many businesses have in their control sensitive data about their organisation, employees and customers. The Information Commissioner (ICO) in a recent press statement (ICO,2010) is alarmed with the "unacceptable" number of data leakages within the modern world and will issue fines for major breaches to commence in 2010. "In addition ...

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Information Security

23 Mar 2015

6 (2,121 )

Introduction The requirements of information security with in an organization have undergone major changes in the past and present times. In the earlier times physical means is used to provide security to data. With the advent of computers in every field, the need for software tools for protecting files and other information stored on the computer became important. The important tool designed to protect data and thwart ...

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User authentication

23 Mar 2015

12 (4,757 )

Introduction I was appointed as the new Network Manager for Philadelphia Inc. It is a large multinational organisation which has an extensive network of PCs comprising more than 1000 systems. This organisation relies heavily on its vast network for its day to day operation. Any potential risks need to be identified and minimised as far as possible. Recently a large number of PCs were affected by a ...

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Security information and event management

23 Mar 2015

10 (3,742 )

Introduction: Security Information and Event Management (SIEM) automates incident identification and resolution based on built in business rules to help improve compliance and alert staff to critical intrusions. IT audits, standards and regulatory requirements have now become an important part of most enterprises' day-to-day responsibilities. As part of that burden, organizations are spending significant time and energy scrutinizing their security and event logs to track which systems ...

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Symmetric Encryption Schemes

23 Mar 2015

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2.1 Symmetric Encryption Schemes: With symmetric-key encryption, the encryption key can be calculated from the decryption key and vice versa. With most symmetric algorithms, the same key is used for both encryption and decryption, as shown in Figure 1.1. Implementations of symmetric-key encryption can be highly efficient, so that users do not experience any significant time delay as a result of the encryption and decryption. Symmetric-key ...

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