over the years that have been updated due to vulnerabilities found in their original versions, a prime example being the SSH protocol. SSH (Secure Shell) is a network protocol that allows users to remotely login to a computer in order to perform tasks such as executing commands and transferring files. It was designed in 1995 as a means to replace less secure protocols like rlogin and telnet. The problem with these protocols is that information, including passwords, is send as plaintext (Rosasco,
The Secure Shell (SSH) is a protocol to use the network services with security. For example, when an email is send or receive, SSH will automatically encrypt or decrypt the email so that attacker will not intercept in the middle of the transaction [1]. There are two versions of SSH i.e. SSH1 and SSH2. SSH has 3 main components as shown in figure 1: Transport Layer Protocol that provide confidentiality, integrity and authentication; User Authentication Protocol that authenticate client to the server;
In the computer age, vulnerabilities and back doors into devices are proving heaven for hackers and hell for administrators. Every week it seems that new vulnerabilities are discovered in different devices. Cisco IOS is no different and numerous vulnerabilities can be found in their devices. The aim of the report is to research vulnerabilities in Cisco's IOS operating system. Tools available in Backtrack 5 will be used to exploit the vulnerabilities. GNS3 will be used to set up a working topology
countermeasures against them. Initially passengers were profiled using the behavioural methodology where behavioural characteristics were analysed to identify whether or not an individual posed a threat or not. Later systems such as CAPPS, CAPPS II and Secure Flight were established in an endeavour to better counteract terrorist threats than the early rudimentary behavioural profiling system. All these systems presented inherent flaws such as violation of passenger privacy, inaccuracies in data, cost-ineffectiveness
none of the two. However, there are some good examples of how government can, by having just enough power, and by creating a system which provides for checks and balances, give its citizens the freedoms they are entitled to, while making them feel secure at the same time. The paper will deal with two aspects of the privacy-vs-security issue. The first one is concerned with general civil liberties, where privacy is understood to mean freedom to make personal (private) choices in our own homes, control
1. Introduction A penetration test is performed on a system in order to find security threats. The pen tester carries out the same tests a hacker would do. The hacker is looking for vulnerabilities in the computer and network in order to exploit them and gain access. The pen tester performs the same task but wants to find and fix any security threats without harming or compromising the system. The pen tester has permission to perform vulnerability checkes wheras the hacker does not. (Add more).
and coordinated communication is integral to building a healthier and better work place. Research indicates that there are strong positive relationships between a healthcare team member’s communication skills and a patient’s capacity to follow medical recommendations, self-manage a chronic medical condition, and adopt preventive health behaviors. Clinician’s effective communication can have a profound effect on health outcomes and patient satisfaction. Furthermore, communication among healthcare
display as a team member helps me to meet the objectives and goals of the team. Furthermore, I have maintained confidentially with service user’s records and anything that concerns them as it relates to privacy. One of the most essential aspects of communication in health and social care is to maintain confidentiality (Clarke et al, 2000). Further, clients and service users have their rights as it relates to respect of confidentiality of information. On the other hand, my time management needs improvement
The problem of communication among program’s officers can affect the development an stability of the organization. The lack of communication between officers or professional staff can be reflected in the creation of proposals or implementation of innovative ideas. In addition, the lack of communication allows of different perspectives for the management and use of budget, in which the program officer might believe that is a correct idea to make changes without consulting others. For instance, the
Language is the main boundary between those of the human species, it divides them, making communication difficult, seizing productivity. Language is, as best explained by Roger Williams, is a key that may be used to unlock mysteries. The early colonials of the 15th century utilized the one of the unique attributes of language, rhetoric, and its implementation into the ‘New World’ to communicate with the natives as well as their countrymen. Most notable of these colonists are William Bradford, author
IMPORTANCE OF COMMUNICATION SKILLS FOR TECNOCRATS A GLOBAL PESPECTIVE Importance of Communication Skills for technocrats: A number of students are enrolled in different institutes in different parts of India to get quality technical education. Communications skills, rather quality communication skills play a significant role in their academic & professional world In today’s competitive and globalized world, communication has become an essential tool for everyone-be they
The History of Email Email is the biggest evolutionary advance in communication in modern history. Ever since the internet first started, the way we communicate with each other changed. Instead of sitting down and writing a letter with pen and paper, we type it on the computer and send it via the internet and the receiver sees it when they sign online. Instead of calling someone on the phone, we can talk to them directly online via instant messaging, as if we were on the phone. But there are problems
local community. Many of the latest educational technology will require two-way communication in the virtual community. Author of Virtually in the Middle defines the virtual community as a “Web-based communication forum. It is an interactive electronic space on the Internet in which diverse individuals can raise questions, share ideas, plan activities, congregate, and learn. This kind of dialogue and communication that would occur in this kind of virtual community is referred to as “asynchronous”
Healthcare professionals require effective communication skills in order to communicate with the varied range of patients they deal with in health and social care settings. ‘Effective communication skills are key in health and social care because they help you to establish and develop relationships with colleagues, management and families. Communication is the simplest way to really get a sense of how a person is coping and what steps you need to take to improve their health and wellbeing’ (Stonebridge
with ASC they may need more reassurance and physical contact and different strategies to aid their communication, such as sensory breaks, to help their focus as they may have a short attention span. Where as a young person may need support talking about their issues and understanding their thoughts. When working with children with communication differences it is very important to adapt your communication. Talking to children with ASC, for example, you may have to use very
People Have Become Overly Dependent On Technology There is a readily identifiable relationship between the 21st century and technology. Currently, technology is being embraced to perform certain duties such as enjoyment, communication, researching, workforce, and for transport purposes. Some people are not addicted to technology while others are addicted. Some people hate using technology in everything they do while others prefer the use of technology on hourly basis. Therefore, technology has become
Language barriers or communication barriers are linked because language can get in the way of communication for example there are many people in the UK and many of them don’t know the language English than others because English may not be their mother tongue meaning their first language. This can also affect users even if English was their first language but this can be a barrier to communication if the users may struggle from written or spoken communication due to a visual or hearing impairment
Communication is a vital tool in our society today because police officers could not serve the public effectively without good communication skills. A lack of the ability to listen or to speak effectively could result in a misunderstanding. Communication plays a very important role in the lives and jobs of police officers. Communication allows officers the ability to better manage evidence by interrogating witnesses and suspects and gathering information. This allows them to make quick and informed
technology thus resulting in serious medical flow. For any nurse looking to develop the leadership skills it’s important to carefully manage the technology to deliver benefits to the user and patient and avoid using these technologies for personal communication and entertainment while at work. Adopting digital technology is an important skill needed by every nurse if they intend on expanding and boosting their leadership’s qualities and
and the processes they use to select, secure, use, and dispose of products, services, experiences, or ideas to satisfy needs and the impacts that these processes have on the consumer and society." (L.Perner, Ph.D, 2010) This particular examination is the study of how specialists evaluate how all individuals decide on their purchasing decision making. How they choose, lock, and place their products, services, and understandings. Consumer behavior and communication go hand in glove with consumer psychology;