Friday, January 24, 2020

William Wordsworth Essay -- essays research papers

William Wordsworth William Wordsworth was, in my eyes one of the best know romanticist writers of his time. Most of his pieces talk about nature and religion. He, like most romantic poets of his time revolted against the industrial revolution and wrote many pieces about nature in order to go up against it. During the industrial revolution there were many factories being built up that took away most of the open countryside that everyone enjoyed. In these factories, workers were given long hours and little pay for their harsh working conditions. Wordsworth saw this and was appalled at how the factories could first come and take over the land and hire workers for practically no pay and long hours, so he wrote about nature to rebel against the factories. He wrote these poems to let people escape the reality of their lives and have something that was positive to live for. Wordsworth is considered a romantic because his writings were very imaginative, emotional, and visionary. He regularly discussed poetry with his friend Samuel Coleridge, who at the time was also a romantic writer. In their time as friends they wrote and discussed many poems, which later led to the writing of a prelude for his wife whom he had four children with. Originally Wordsworth was from England and was born in 1770 and graduated from Cambridge University. After he graduated he began his work on the idiom of the eighteenth century, which rebelled against the industrial revolution. Dorothy Wordsworth, Wi...

Thursday, January 16, 2020

IT and HR Department Case Study and Analysis

Based on my observation security at Cenartech is high risk. I base this off of the security practices that are in place. What companies fail to realize is you can protect your network technically but you also have to protect the network physical. There are firewalls in place to protect the network from the outside but no policy to protect the network from the inside. â€Å"A security policy is a document that defines the scope of security needed by the organization and discusses the assets that need protection and the extent to which security solution should go to provide the necessary protection.†(Stewart and Chapple and Gibson, 2012, p221)Although the company IT structure is solid, most of it was created by out consultants and the IT department did not have any leadership that was IT smart. The IT department was ran by the Director of Finance. Cenartech has already been establish for a few years before Brian the IT manager came on board. There was no Standard Operating Proce dures. â€Å"Procedures are the final element of the formalized security policy structure.† (Stewart and Chapple and Gibson, 2012, p221)Within a year of being at the company he wrote a draft outlining duties and responsibilities for each staff member. Since his IT department was small he gave each staff member some security responsibilities. His staff members did not have any experience looking at security logs. Any time he had the chance he would train them. He knew the importance of looking at the logs regularly and maintaining Audit Trails. Audit trails are a set of records or events that record activity on a system. (White, 2003)As Brian was viewing the logs he found that there were repeated failed log-in attempts on a few different accounts, but not enough to cause a lockout. But there were too many to failed log-in attempts to just ignore. He also found out someone was attempting to access the accounts from other location within the engineering department. According to policy he had to report this to leadership in Human Recourses. The leadership was not technical and did not understand the issue and how server the problem was. Given what the case has presented the attacker wanted to gain access to the  network.After the presenting his case to HR leadership he decided to work on an IT project at the top of the list. He setup virtual private networks (VPN) for the sale staff to have remote access. A VPN is a communication tunnel that provides point-to-point transmission of both authentication and data traffic over an untrusted network. (Stewart and Chapple and Gibson, 2012, p221) He setup the VPN on the financial network. Once the software was loaded on employee’s systems he started to monitor the security logs. He found more incoming connection then what he installed.â€Å"When he followed up on a few of the originating IP addresses in the security log, He found that a number of the connections originated from a local cable Internet Servi ce Provider (ISP)† (Whitman and Mattord, 2011, p. 27). The attacker was using shared accounts from employee in the company. When someone would leave they would pass the account down. Accounts were not being deleted or disable. Removing or disabling accounts should be a standard best practice for any system. Accounts need to be deleted as soon someone leaves.  (Stewart and Chapple and Gibson, 2012, p231)Some of the things he could have done differently was to review his IT security policies from day one. The events that took place were events that were easy to miss. HR should have had a policy on how to handle terminated employees. There should be a lock out policy since the engineering employee was able to try many attempts on the account before it was locked out. The good lockout policy is three attempts then the user has to go through their IT department to get the account unlocked. A password policy should be implemented as well.At least 8 characters with a combination of lower case, upper case, one number, and one special character, this is DOD standard. If these were in place the attacker would not have been able to attack the network. The IT department needs to be trained to Monitor Security logs once a week. He would face a big challenge trying to recommend these changes to the Leadership. He try to explain this to the HR Director. â€Å"His explanation required substantial effort as Jim had minimal IT experience. † (Whitman and Mattord, 2011, p. 26). It took another incident for the HR Director to take him serious. IT and HR Department Case Study and Analysis Based on my observation security at Cenartech is high risk. I base this off of the security practices that are in place. What companies fail to realize is you can protect your network technically but you also have to protect the network physical. There are firewalls in place to protect the network from the outside but no policy to protect the network from the inside. â€Å"A security policy is a document that defines the scope of security needed by the organization and discusses the assets that need protection and the extent to which security solution should go to provide the necessary protection.†(Stewart and Chapple and Gibson, 2012, p221)Although the company IT structure is solid, most of it was created by out consultants and the IT department did not have any leadership that was IT smart. The IT department was ran by the Director of Finance. Cenartech has already been establish for a few years before Brian the IT manager came on board. There was no Standard Operating Proce dures. â€Å"Procedures are the final element of the formalized security policy structure.† (Stewart and Chapple and Gibson, 2012, p221) Within a year of being at the company he wrote a draft outlining duties and responsibilities for each staff member. Since his IT department was small he gave each staff member some security responsibilities. His staff members did not have any experience looking at security logs. Any time he had the chance he would train them. He knew the importance of looking at the logs regularly and maintaining Audit Trails. Audit trails are a set of records or events that record activity on a system. (White, 2003)As Brian was viewing the logs he found that there were repeated failed log-in attempts on a few different accounts, but not enough to cause a lockout. But there were too many to failed log-in attempts to just ignore. He also found out someone was attempting to access the accounts from other location within the engineering department. According to policy he had to report this to leadership in Human Recourses. The leadership was not technical and did not understand the issue and how server the problem was. Given what the case has presented the attacker wanted to gain access to thenetwork. After the presenting his case to HR leadership he decided to work on an IT project at the top of the list. He setup virtual private networks (VPN) for the sale staff to have remote access. A VPN is a communication tunnel that provides point-to-point transmission of both authentication and data traffic over an untrusted network. (Stewart and Chapple and Gibson, 2012, p221) He setup the VPN on the financial network. Once the software was loaded on employee’s systems he started to monitor the security logs. He found more incoming connection then what he installed.â€Å"When he followed up on a few of the originating IP addresses in the security log, He found that a number of the connections originated from a local cable Internet Service Provider (ISP)† (Whitman and Mattord, 2011, p. 27). The attacker was using shared accounts from employee in the company. When someone would leave they would pass the account down. Accounts were not being deleted or disable. Removing or disabling accounts should be a standard best practice for any system. Accounts need to be deleted as soon someone leaves.(Stewart and Chapple and Gibson, 2012, p231) Some of the things he could have done differently was to review his IT security policies from day one. The events that took place were events that were easy to miss. HR should have had a policy on how to handle terminated employees. There should be a lock out policy since the engineering employee was able to try many attempts on the account before it was locked out. The good lockout policy is three attempts then the user has to go through their IT department to get the account unlocked. A password policy should be implemented as well.At least 8 characters with a combination of lowe r case, upper case, one number, and one special character, this is DOD standard. If these were in place the attacker would not have been able to attack the network. The IT department needs to be trained to Monitor Security logs once a week. He would face a big challenge trying to recommend these changes to the Leadership. He try to explain this to the HR Director. â€Å"His explanation required substantial effort as Jim had minimal IT experience. † (Whitman and Mattord, 2011, p. 26). It took another incident for the HR Director to take him serious.

Wednesday, January 8, 2020

Clinical Development Evidence For Clinical Effectiveness

Clinical Development Evidence for Clinical Effectiveness There were various clinical trials completed and revived, only made possible by the preclinical work. These were done under various conditions at differing dosages and times of infusion and under different conditions. The ECLIPSE trials were made up of 3 studies to test clevidipine against 3 common perioperative antihypertensives which were nitro-glycerine, sodium nitroprusside, and nicardipine (which is usually a postoperative drug due to long half-life) in 1:1 ratio of clevidipine patients to other drug patients. Necessary ethics and control methods were implemented among the patients, 579 patients who were in the sodium nitroprusside vs. clevidipine study; 546 in the nitro-glycerine study and 381 in the nicardipine study (total 1506 patients only 1410 were eligible for analysis). [1] [2] The studies found that less clevidipine was needed to achieve the same effects as nitro-glycerine and nicardipine. Similar amounts were used to achieve similar effects verses sodium nitroprusside, but a secondary hypertensive tended to be need more often in the sodium nitroprusside-traded group versus the clevidipine group. The studies also found little differences in the mortality or adverse out comes with-in 30 days. The trials reported that clevidipine was significantly more effective at maintaining BP within a healthy range. The end conclusion drawn was that clevidipine was a safe and effective means of treating acuteShow MoreRelatedAnalysis And Application Of Clinical Practice Guidelines Essay1337 Words   |  6 PagesAnalysis and Application of Clinical Practice Guidelines: Prevention of Pressure Ulcers Pressure Ulcers are a common issue for hospitals and long-term nursing facilities nationwide. Annually an estimated cost of $143 million is spent on hospital acquired conditions which include pressure ulcers (Kandilov, Coomer, Dalton, 2014). 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