Nt1310 Unit 1 Chapter 3

59. Do we conduct periodic spot-checks of Auscred Services staff’s workspace for security related compliance (such as compliance to any clean desk policy)? Disaster recovery 60.

Dubbed the Valley Intruder or Night Stalker, Ricardo Leyva Munoz Ramirez famously known as Richard Ramirez, struck fear through the bones of many during his serial killing spree in the mid-eighties. Ramirez killed at least fourteen people in his spree while raping and torturing many more. His criminal beginnings turned to violence in June of 1984 with his first known slaying of 79-year-old Jennie Vincow. Vincow was sexually assaulted, stabbed and ultimately killed in her home. Authorities had not yet caught Ramirez after this brutal homicide, therefore he was free to continue his spree on countless more helpless victims.

Keyword: Chain of Custody, Digital Evidence, Metadata, Digital Forensics 1. Introduction An important aspect of the criminal investigation is the documentation or recording of evidence or the chain of custody. According to [1], a chain of custody is a procedure for chronologically documenting evidence. Meanwhile, according to [2], a chain of custody is an important part of the investigation process which will guarantee the evidence is acceptable in the court.

It also has various sub-branches such as mobile, database, anti-virus and router forensic. Hence, this course helps one to develop skill set that can be used to detect something wrong and if it has happened from which system and who has done it. It also has a number of processes that are taught in the course. It includes the preparation of the inquiry, the data collection from various resources, examination of different data and resources, systematic analysis of the data and proper reporting of the same to the concerned authority.

18- What was important about the Rand Report R-609? The Rand report R-609 was the document that began computer security, discussing policy considerations, intrusions, recommendations and physical security threads.

• Repairing damaged computer systems when needed • Maintenance of the company’s website. This also includes improvement of the current websites if needed. • Controlling backup systems for important data so that it can be gathered in the case of an emergency • Upholding the company IT policy by observing computer use to make sure everyone complies with the company’s IT policy. This means rules and regulations when dealing with the computer systems. • Installing and maintain a security system to protect the company’s information from viruses, hackers and other possible threats.

When this happens the program counter will then point to the next instruction that will be read at the next cycle. The next activity will be to decode the instruction found in the instruction register (IR) in order to understand what action is required. This is done by the

Data security is the protective digital privacy actions that are applied to avoid unauthorized admission to computers, websites, and databases. It also protects data from corruption. Data security is essential for every different size and type of organizations in IT. The focus of data security is to confirm privacy while protecting personal or corporate data. Data is the raw form of information stored in our databases, network servers, and personal computers.

The authentication of Biometrics (i.e. the real authentication) which is used for identification and controlling the access which can be applied in the computer science. It is can be used in groups to identify the individuals under the surveillance. Biometric identifiers are used to labels the characteristics which can be measurable, the distinctive, and to describe the individuals. Biometric identifiers are being often categorized as behavioral versus physiological characteristics. Physiological are related to define the characteristics and the structure of the body.

With computer technologies and the internet has connected the world together with the ability to communicate with people in different countries. As a society, we have become very dependent on computers and when the systems go down we cannot function as well, businesses cannot conduct their business. With the internet connecting the world together, it gives concerns for cyber-terrorism and cyber-attacks. Cyberterrorism is when a group attacks a target with intention of causing harm and further political, social, religious, or other goals. Cyber-attacks are attacks on a target system carried about by different people and may not be associated with a terrorist group.

1. There are several ways to harden applications from intrusion. Databases in some companies, for instance, have tiered systems models. This describes securing the environment that the database runs on. For example, a three-tier model is able to protect the database from intrusion with the use of a middle server between the user and the database server that processes all connection requests.

The Bosch BNO055 IMU sensors come with the software package that consists of sensor drivers. In order to let the sensors to give data, these drivers should be added in the Arduino software library folder inside the computer. The driver is capable of giving the raw sensor data by using the sensor library in the Arduino code. The Arduino library used for this purpose was ‘Wire Library’, which allow communication with I^2 C devices. This library can be manually downloaded and added to the Arduino folder.

I applied my skills during my tenure in the Electronic Surveillance Unit with wiretapping surveillance and installation of hidden cameras in the course of criminal investigations. In 2008 I was detached to the Applicant Investigation Unit where I was able to make use of my training I received in CIS school as well as an Interview and Interrogation course. During the course of my background investigation I was able to uncover information that was not included in the applicants application package. As a result of my diligent investigations I was informed that I would be recommended to be a supervisor any future applicant

A wide range of computer databases were used for the purposes of this review, such as PsycInfo, PsycArticles, Medline, Social Work Abstracts, and SocINDEX, using relevant keywords. The authors also conducted reference list checking, and reviewed titles and abstracts manually to determine if they met the inclusion criteria. Nevertheless, additional sources of information could have been used to determine that all important relevant studies were included, such as citation searching, contacting experts to identify grey literature, Internet searching, and searching of conference papers and proceedings. The reliability of the decision-making process would have increased, if a second reviewer had screened the

and I were initially provided with ~60 papers, by Dr. Arnot, to review and collect biotransformation and metabolism information to add to a pre - existing database. On our first meeting, we divided the papers amongst us and began to work on the papers individually. We would modify the database based upon the information that we would gather from these papers. However, to ensure that we were both inputting the proper information into the database,