Reasons for not Encrypting Data Essay Example for Free

Reasons for not Encrypting Data Essay Encryption of data involves using particular software such as PGP to put it in the form only understandable by the intended recipient. However, encryption does not fully guarantee the security of the data nowadays with introduction of sophisticated malwares by hackers. Most of the popular emails used –yahoo, Gmail, and hotmail- encrypts passwords and information on transit automatically and thus it more or less important to first encrypt your emails. For instance, yahoo applies SSL tools to encrypt all data. Using encryption software involves a lot time as one has to validate every email before sending it with a key. A person who has initiated the use of encryption service has to publish hi/her key so that other have access to it as well as other person’s public key. Besides, the key has to be unique and complex to mitigate possible hacking. Consequently, the recipient of the email must be using encryption software as well as have the necessary public and private key to decrypt the information. This means that communication with individuals who are not using encryption software is difficult. A situation whereby a person is the solitary user of software among the others could probably arise (Shankland, 2010). Additionally, key management is challenging to anyone who is not conversant with IT because of vulnerabilities to encryption, such as `brute force` cracking and `back doors`. It is via using lengthy keys and genuine software that can mitigate this although not totally (NetAction, 2001). According to Whitten (1999) if you are using encryption software, one is forced to back it up and some other of user’s action are delicate in that they are irreversible. Thus, a high risk of losing valuable data and they include deleting private key accidentally, publicizing one’s key accidentally, revoking a key accidentally, and forgetting a pass phrase. If a private key is deleted, it is totally gone whereas forgetting lengthy key for instance â€Å"S411!! y are: #1 i/\/! mY! b00k!!! † terminates the usefulness of the encryption program. Reason being that one can no longer be able to decrypt information/data that he/she encrypted earlier. References Whitten, A. (1999). Why Johnny Can’t encrypt: A Usability Evaluation of PGP 5. 0. Retrieved July 28, 2010 from http://gaudior. net/alma/johnny. pdf Shankland, S. (2010, January). Want really secure Gmail? Try GPG encryption. Retrieved July 28, 2010 from http://news. cnet. com/8301-30685_3-10434684-264. html NetAction. (2001). Do you need encryption? Retrieved July 28, 2010 from http://www. netaction. org/encrypt/guide. html#vulnerabilities

Cellular Reproduction :: science

Cellular Reproduction Cellular Reproduction is the process by which all living things produce new organisms similar or identical to themselves. This has to happen because if a species were not able to reproduce, that species would quickly become extinct. Reproduction consists of a basic pattern: the conversion by a parent organism of raw materials into offspring or cells that will later develop into offspring. The reproductive process, whether asexual or sexual always involves an exchange in hereditary material from the parents so that the new organism may also be able to reproduce. Reproductive processes can be categorized into either asexual reproduction or sexual reproduction. Asexual reproduction is any form of reproduction that does not require the union of male and female reproductive material (sperm or egg). Most single celled organisms reproduce by the asexual process known as fission, which is commonly called mitosis. Fission is The splitting of a nucleus into two roughly equal parts accompanied by the release of a pretty large amount of energy. Interphase, the first phase of the cell cycle and also the phase before mitosis, starts as soon as the cell is born. Interphase is broken up into three phases, G1, S, and G2. During the G1 phase, the cell increases in mass except for the chromosomes, which stay the same. Protein synthesis is also occurring during this phase. If a cell doesn't divide further, it remains in the G1 phase. Next is the S phase, in which the mass of the cell continues to increase, and DNA is duplicated, and then the chromosomes divide. During the G2 phase of Interphase, the cell becomes double its mass at birth, the chromosomes beg in to shorten and coil, and the centrioles appear, the cell is now ready to enter into mitosis. In the first phase of mitosis, prophase, the chromosomes become visible and the centrioles split in half and then move to opposite sides of the cell. At this point chromosomes have formed into two chromatids separated by a structure called a centromere. Spindle fibers are barely visible. During metaphase, the second phase of mitosis, the two chromatids line up along the equator of the cell. Each chromatid has its own spindle fiber. Next comes the third phase of mitosis, Anaphase, in which the centromeres break in half, causing each of the two chromatids to start to be pulled to different sides of the cell.

Consequences of Tattoos

Acquiring tattoos without thinking of the consequences COM / 150 March 07, 2010 Michaela Roessner-Herman Tattoos: The 21st century status symbol. Individuals are crowding the tattoo shops to become part of this new wave crossing the country. This symbol admits them to the greatest show on earth. They become part of an elite group who has a sense of belonging and able to express their personalities without limits. Tattoos have been a part of history for hundred of years and cultures adopted tattooing for different symbolic meaning.In the Brief History of Tattoos and Body Arts (2007), some cultures tattoos symbolized strength, bravery, and spirituality while other cultures tattoos symbolized a form of punishments, outcast, and slavery. In today’s society, tattoos are simply body arts and a way of expression. Tattoos popularity is increasing among teens and young adults. Peer pressure is a cause for many young adults’ tattoos without thinking of the consequences this decis ion will have on their future. For some, a tattoo is a way of fitting in, feeling a sense of belonging and making a fashion statement.Reality shows, newspaper ads, TV ads and the Internet are all big influences regarding tattoos. These media sources depict tattoos as cool and creative status symbols. Athletes’ tattoos symbolize their strength, rappers’ their sense of accomplishment, Armed Forces for honor, actors, and actresses simply as body art. Other individuals’ tattoos represent personal meaning for a love one. Although tattoos can be nice, they carry negative connotations. Gang members’ tattoos are part of an initiation and show what gang they are with and prison inmates tattoos display membership to a certain groups as well as a part of a coding system.Even with the pain a person go through for a tattoo, he or she seldom think about the risks. Considered as cosmetics, the one thing tattoos have in common are health risks. Think before you Ink: Are Tattoos Safe? (2009), explains tattoo inks are not approved by the Food and Drugs Administration (FDA) and many reports of bad reactions has started an investigation into tattoos safety. In Tattoos: Understanding risks and precautions (2010), when acquiring a tattoo; a tattoo artist uses a tattoo gun to apply color ink under the skin with needles.This process breaks the skin allowing bacteria to penetrate developing skin infections. Skin infections cause increasing redness, pain, swelling, and rashes. Tattoos are performed with needles increasing the development of other health risks such as Hepatitis, tuberculosis (TB), HIV and AIDS. A person who suffers from allergies can have an allergic reaction to the color ink (especially red dye that is non-hypoallergenic) that cause swelling, itching, hives, and with sever allergies, anaphylactic shock – a fatal systemic reaction. Health risks are not uncommon with tattoos.Many people frequent tattoo shops and have to depend on the sh ops employees to sterilize their equipments in effective and safe way. With of the popularity of tattoos, corporate America is beginning to see more tattoos in the workplace. Young adults with entry-level desire to work in corporate America faces judgment especially if the corporation fears employees’ tattoos will hurt their professional appearance. In some corporations with older executives, strict policies regarding visible tattoos are written in the company’s policy and enforced.Individuals with tattoos working in corporate America believes they are protected by the First Amendment rights to freedom of expression. This is not the case in the workplace. The article titled Body art in the workplace, confirms that â€Å"companies have a constitutional right to ban employees with tattoos. Companies can limit employees' personal expression on the job as long as they do not impinge on their civil liberties. According to the Equal Employment Opportunity Commission (EEOC), employers re allowed to impose dress codes and appearance policies as long as they do not discriminate or hinder a person's race, color, religion, age, national origin, or gender. † KnowledgeHR International (2010). Body art in the workplace. Retrieved February 2010. People entering corporate America believe they can cover up their tattoos. This is true depending on the size of the tattoo and how many he or she has. All too often people allow their emotions to dictate the numbers and size of their tattoos.Unfortunately, this choice connects them to the negative association that was once attached to bikers, gang members, and prison inmates. This bias assessment is a barrier to career advancement. Promotions’ overlooked because visible tattoos are unprofessional looking and during interviews denied employment. This type of prejudice has led many people regretting their tattoos. Individuals who regret their tattoo is causing the dermatology industry to rocket. This decisi on, in some cases, has become a barrier for employment and for others; the symbol that once had meaning no longer exist.One of the most regrettable tattoo people insist on receiving is the name of a boyfriend, girlfriend, wife, or husband. (Hudson, 2009). Tattoos are meant to be â€Å"forever† and there are times when relationships or marriages are over and the constant reminder of his or hers name inked in the skin presents an expensive problem. Depending on the size and the location of a tattoo, the removal can be costly and painful. Hudson (2010) states several options for tattoo removal to include Laser, Intense Pulsed Light Therapy (IPL), and do- it-yourself creams.The laser removal is the most common for tattoos removal. Considering the size of the tattoo and the ink colors, removal can take from one to 10 sessions with no guarantee of scarring; each session costing in the range of $250 – $850. Despite the expense and pain, people are willing to go through any le ngths to have this process performed. Individuals have choices. With choices come consequences. Consequences can be in the form of a positive or negative outcome. When making a permanent choice, think about not only the moment; consider the future.

Why are crime statistics important Free Essay Example, 1250 words

This has helped in addressing the various criminal activities at different levels. The data generated related to crime is used in various fields like the chamber of commerce and tourism where this record helps in judging the geographical vicinity they denote. It is also utilized by the researchers who study the nature, reason, and the diversity of the crime trends in the past. This data also helps in formulating various anti-crime measures. Lastly, media is even concerned with these crime statistics to determine and hence interpret news to the common man. The Home Office, London metropolitan police and The BCS are the three police forces that are formed to serve the Great London. These police forces specialize in their respected areas being extremely competent and strictly working to sustain the peace and overcome any such activity that disrupts the peace of the city. The Home Office is responsible for the misuse of drugs, racial activities etc. this is the highest agency to which t he others report. The BCS is responsible for the crime surveys and acts like a watchdog of all criminal related activities. We will write a custom essay sample on Why are crime statistics important or any topic specifically for you Only $17.96 $11.86/pageorder now They are responsible to draft the crime statistics in a precise manner. The BCS is working on behalf of the Home Office. Lastly, the London Metropolitan Police is an agency for the people which deals with all sort of criminal activities and keeps track of those making records of the crimes in London city. They not only help in finding out about criminal related activities, the unethical behaviour, and the result of such behaviour in one's area through the help of mapping tools one can easily retain the data. The strengths of using the crime data provided by the British Crime Survey (BVS) is that one can easily determine the crime rate and the number of people victimized. They provide accuracy and one can determine exactly the rate of crime prevailing in Britain. The London Metropolitan police have made its data public therefore the data can be utilized by the regional services, as well as the stakeholders can take advantage of it.

Did you know that in a 2013 study, 1,668,420 Americans...

Did you know that in a 2013 study, 1,668,420 Americans underwent cosmetic surgery in order to alter their body to fit the body image they view as the norm in society. More and more Americans are complying to undergo cosmetic procedures without understand the possible fatal risks. As medical advancements and improved procedures are being introduced, the risks seem to increase. Since society has placed significant pressure on the physical attributes of adolescents and adults, cosmetic treatments are being performed and considered at an all-time high while compelling potential harmful and fatal consequences. Due to the psychical and psychological hazards of cosmetic surgery, plastic surgery for cosmetic enhancements should be terminated.†¦show more content†¦By transforming into an ideal beauty, they earn the approval of others and receive positive attention. Some people even have â€Å"coming-out parties.† But while plastic surgery may appear to increase confidence, ità ¢â‚¬â„¢s often an illusion even to the patients themselves, who might confuse real self-esteem with the joy of feeling as though others approve of their appearance. Altering one’s body can carry with it an undesirable outcome. Changing or altering one section of your body or specific body part can cause another body part to negatively alter itself. For example, if someone undergoes a liposuction procedure in their stomach, that ultimately kills the fat cells in the stomach and then therefore causes an increase in fat cells in thighs or arms (Forbes). Due to this outcome, some procedures won’t give the patients the desired outcome they hoped to achieve. Also, the recovery of the cosmetic surgery itself can be difficult and leave permanent damage. Enhancement on one’s body can cause a great deal of psychological problems. Some patients become diagnosed with Body Dimorphic Disorder, or BDD , which is a psychological disorder in which once a patient has one procedu re done, they find another imperfection and feel compelled to go and alter that too. After someone changes one part of themselves, they see all their other body parts as undesirable. In fact, many women who undergo cosmetic surgery have a higher chance of

Organizational Diversity Processes - 1075 Words

Organizational Diversity Processes I. Women and Minorities in Today’s Organizations * Glass ceiling – is a concept popularized in the 1980s to describe a barrier so subtle that is transparent, yet so strong that it prevents women and minorities from moving up in the management hierarchy (Morrison and Von Glinow) * The Equal Employment Opportunity Commission reports that â€Å"color discrimination in employment seems to be on the rise†. Recent studies have found that black job applicants with lighter skin were more likely to be hired than those with darker skin, even when identical qualifications were presented (Cazares, 2007). * Schwartz (1989) differentiated between women on the career track and woman on a â€Å"mommy track† who†¦show more content†¦Companies who handle diversity well will create cost advantages over those that do not. 2. Resource-acquisition argument – companies develop reputations as prospective employers for women and e thnic minorities. Those with the best reputations for managing diversity will win the competition for the best personnel. As the labor pool shrinks and changes composition, this edge will become increasingly important. 3. Marketing argument – for multinational organizations, the insight and cultural sensitivity that members with roots in other countries bring to the marketing effort should improve that effort in important ways. The same rationale applies to marketing in subpopulations within domestic operations. 4. Creativity argument – diversity of perspectives and less emphasis on conformity to norms of the past (which characterize the modern approach to management of diversity) should improve the level of creativity. 5. Problem-solving argument – Heterogeneity in decision-making and problem-solving groups potentially produces better choices through a wider range of perspectives and more critical analysis of issues. 6. Systems flexibility argument – an implication of the multicultural model for managing diversity is that the system will become less determinant, less standardized, and therefore more fluid. The increase fluidity should create greater flexibility to react toShow MoreRelatedCreativity And Innovation Is The Driving Forces Of Organizational Success1495 Words   |  6 PagesCreativity and innovation are the driving forces of organizational success (Nadler Tushman 1997). To achieve constant innovation creativity, leaders must actively implement strategies and establish an environment that encourages it (Nadler Tushman 1997). Hence, leadership is known as the catalyst and source of organizational creativity and innovation (Nadler Tushman 1997). 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Engagement at Workplace and Disassociation †MyAssignmenthelp.com

Question: Discuss about the Engagement at Workplace and Disassociation. Answer: Introduction While I have always got the experience of working with the most efficient leaders, not many exhibit transformational leadership traits, and not all of them have ld by example. However, I recently had an experience of working with a transformational leader, and he transformed the very way I used to view a leader. First of all, the Manager I am talking about always believed in transforming his own vision to the organizational vision, and yet he encouraged all of us, to voice our opinions regarding how can we boost the sales growth. If the plan works, he appreciates all of us, recognizing each ones contribution, by taking names, while if it does not, he embraces the failure with equal grace, and does not play the blame game. He has always taken full accountability of the failure, and has asked us to be curious about chalking out new, innovative ways of making things work. He has always communicated each important business idea, emerging business crisis or poor and good employee performa nce to all of our team members, so that we can do something about the problem or stay motivated. The way he has engaged us in any decision inspired us to participate in the decision-making process, and we have never felt that he is being too authoritative with us. Once our sales target fell short, and we were disappointed. However, as expected out of a transformational leader, our manager called us all, communicated the problem to us, and asked us to work for more than half hour each day. Though initially we tried to resist the change, he enlightened us why the change in working hours was needed, and why we needed to dedicate more hours to work. A leader is expected to lead while a follower is required to follow. However, despite the simple equation stating their relation, very few fail to be efficient followers at workplace. However, at my last organization, had a co-worker who would never work efficiently, nor will meet his performance goals, and yet he attended every meeting and interactive session organized by our manager. However, attending meetings and listening to the words of a leader, does not make one an efficient follower. It is important here to mention that understanding what the leader wants such as productivity, cooperativeness and pro-activeness in performing organizational activities, and adopting fresh skills and aligning ones expertise with that, consist of effective followership. While the follower is expected to work collaboratively with the co-workers in order to enhance organizational productivity in the long run, it is equally important for him to possess a sense of awareness about what his job role i s, and what relation does he hold with his leader. The co-worker I am talking about, was lacking a sense of awareness about the expectations the leader had out of him, and hence he would mostly experience disengagement at workplace, as he would be too less informed and interest to explore new ways of working on a project. Because of his lack of engagement at workplace and disassociation with the leader, his own performance as well as the team performance suffered. It helped me realize that the efficiency of a leader alone does not ensure organizational success, but an equally productive and responsive follower ensures the same. A follower can make or break a leader.