494+ documents containing “denial of service”.
Cyber Terrorism Incidence: The Estonian Denial of Service Attacks of 2007
There are different forms of cybercrimes including data theft, system compromises and DoS (denial of service) attacks. The motivations behind such internet attacks are varied. Some of the motivations include: economic sabotage, extortion and harmless fun particularly against pornography and gambling websites. Frustrations and retaliation are seemingly the main drive behind attacks on gaming networks, where player against player cyber-attacks happen relatively frequently. Contrary to popular opinion, politically motivated attacks appear to happen far more rarely than to attacks on gaming networks. The magnitude and type of internet attacks launched against a system or a network depends on the skills, motivations and capabilities of the attackers (Nazario, 2009). In April 2007, the Eastern European state of Estonia experienced what was to be the first wave of denial of service attacks. The attacks were accompanied by physical protests on the streets….
The majority of communities in Alaska are separated by vast distances and the distance from many communities to the nearest medical facility is equivalent to the distance from New York to Chicago (Indian Health Service Alaska Area Services, 2011).
A study funded by AOA examined issues affecting access to home- and community-based long-term-care services among AI/ANS. Study results indicated that home healthcare was one of the most frequently needed services among AI/ANS. Further, 88% of the services sometimes, rarely, or never met the need, and 36% of services were rarely to never available (Jervis, Jackson & Manson, 2002). Only twelve tribally operated nursing homes exist in the U.S., and these rely predominantly on funding from Medicaid and tribal subsidies. Many tribes would like to have nursing homes but are blocked by state certificate-of-need requirements, Medicaid licensing requirements, and lack of commercial financing. The lack of alternate medical resources, whether private….
Eric Jones and declare under the penalty of perjury that the following is true and correct to the best of my knowledge.
Honorable field office director of The United States Citizenship and mmigration Services; my name is Eric Jones am a very close friend of Mr. Sam -, despite his busy schedule Sam and speak or see each other at least three times a week. was born in Tucson Arizona and am currently employed as a project engineer with Raytheon Missile Systems, have been employed with this company for eleven years. am writing this letter in support of Mr. Sam's appeal regarding the denial of his efforts to become a United States Citizen. am compelled to write this letter not only because Sam is a true and great friend but also to help alleviate the sense of devastation that he felt upon….
Management
The Challenge of Improving Upon Exemplary Customer Service: Apple, Inc.
For the purposes of this task, the organisation of focus will be the international giant, Apple, Inc. Apple is an organisation and a brand with international fame conjuring instant recognition and respect from global consumers for nearly four decades. Apple has an exceptional reputation for many aspects of their business practices such as product quality, product variety, and for the paper's purposes, customer service. As the paper will demonstrate and cite, this organisation has an outstanding reputation for customer service. Apple's customer service is ranked high both nationally (domestically) and internationally. Why choose an organisation that is so far ahead of most others? It is a formidable challenge to constantly and effectively improve upon excellence; this is the task that Apple puts before itself each year, and it is the same perspective from which the paper aligns itself.
Trends in many industries….
Human Service Programs
In the ongoing attempt to recover human service programs, policymakers, funders, and service providers are progressively acknowledging the position of difficult program evaluations. They want to distinguish what the programs achieve, what they cost, and how they should be functioned to achieve supreme cost-effectiveness. They want to identify which programs work for which areas, and they want suppositions based on proof, rather than impassioned pleas and testimonials. With that said, it is important to understand what are the strengths and weaknesses in the Human Service Programs.
What is Human Services?
Human services are provide assistance aid to citizens that need help in getting or upholding basic human essentials, such as shelter, health and food," to name a few." Social programs also delivers human services, such as psychological requirements, help in distributing with trauma from abuse or sickness as well as complications of disasters, such as climate provoked disturbances or….
Urban Infrastructure and Services Changed in the Colonial Era to 1860
Urban infrastructure and connected services had a massive impact in the development of the colonies, all the way up to the end of the 19th century. In just a few decades, the quaint colonial townships which had once existed were no longer around, but had manifested into bustling metropolitan centers. This paper will demonstrate how much of that evolution was as a result of the values of Puritanism which guided and helped the colonies to evolve and develop into the modern era. The values of Puritanism spurred people to work and to thrive, causing the towns to work and to thrive into cities.
Pennsylvania is a shining example of how urban infrastructure and such related factors were able to modernize and urbanize such a colony. Philadelphia largely offers a clear example of how both privatism and a rejection of traditional values….
Clinic Analysis
Managing Complaints: Improving Service in a 15-Bed Emergency Room
As chief operating officer, you are responsible for a 15-bed Emergency Room (ER), which has received many complaints within the last year regarding inadequate patient care, poor ER management, long wait times, and patients being sent away due to lack of space, staff or physicians to provide appropriate care.
Diagnoses: Root Causes of Clinic Complaints
The complaints at hand in viewing the lack of success in the ER at hand can be largely traced back to poor internal management within the ER. Employees operating within the ER have long been confused about the standards and protocols that the hospital has implemented which poorly effects the running of the ER from the time a new patient enters the facility. Many of the complaints lodged toward the ER make mention of an incompetent and insensitive ER staff who have led patients to leave the ER….
arfare & Terrorism
The proliferation of cyberattacks -- aptly referred to as cyberterrorism -- carried out by criminal miscreants with grudges, shadowy techies with political motives, and other anti-social individuals, represent the new digital wars that threatened personal and state security worldwide. This is not a problem that will go away any time soon, and cyber security officials it seems will always be one or two steps behind the offenders causing the digital carnage. The cyberattacks that are reviewed in this paper include: Russia's denial-of-service attacks on Estonia in 2007 and Georgia in 2008, and the cyberattacks against U.S. State Department computers in 2006. Denial of service refers to strategies that "…block access of legitimate users" through the "…relentless transmission of irrelevant information" -- called "flood attacks" -- which restrains computer servers (Richards, 2010).
Russia's cyberterrorism against Estonia -- 2007
An article in the International Affairs Review indicates that the victim in this….
An oveview of seveal honeypots and thei espective applications, thei level of involvement, and demonstated value to date ae povided in Table 1 below.
Table 1.
Types of honeypots by level of involvement.
Honeypot Name/Type
Desciption
BackOffice Fiendly
BOF (as it is commonly called) is a vey simple but highly useful honeypot developed by Macus Ranum et al. At NFR. It is an excellent example of a low involvement honeypot. BOF is a pogam that uns on most window-based opeating systems. All it can do is emulate some basic sevices, such as http, ftp, telnet, mail, o Back Oifice. Wheneve someone attempts to connect to one of these pots, BOF is listening and will then log the attempt. BOF also has the option of "faking eplies," which gives the attacke something to connect to.
Specte
Specte is a commecial poduct and what I would call anothe 'low involvement' poduction honeypot. It is simila to BOF in that….
OSIIT
An analysis of IT policy transformation
The aim of this project is to evaluate the effectiveness of information security policy in the context of an organization, OSI Systems, Inc. With presence in Africa, Australia, Canada, England, Malaysia and the United States, OSI Systems, Inc. is a worldwide company based in California that develops and markets security and inspection systems such as airport security X-ray machines and metal detectors, medical monitoring anesthesia systems, and optoelectronic devices. The company is also represented by three subsidiary divisions in offices and plants dedicated to the brands, apiscan Systems, OSI Optoelectronics and SpaceLabs Healthcare.
In 2010, OSI, Inc. had sales of $595 million with net income of over $25 million. As of June 2010, the company was comprised of 2,460 personnel globally. The parent company provides oversight and fiscal control to the different divisions, and is connected through its virtual network world-wide intranet system; with external integration….
The diffused infrared configuration however, uses a transmitter that fills a given office space with signals. The signal receiver can then be located anywhere in the office area in order to successfully receive the I signal.
The Spread spectrum LANs
This form of arrangement utilizes the multiple-cell configuration. Each of the cells are appropriately assigned a unique center frequency that lies within a specific band in order to avoid signal interference. This transmission technique makes use of two methods; frequency hopping as well as direct sequence modulation
The Frequency hopping method uses signals that jumps from a given frequency to the other within a specific bandwidth. The transmission unit then "listens" to a give channel and if successfully detects any idle time (a time when no signal is transmitted),then transmits the packet via the full channel bandwidth .In case a channel is deemed "full," the transmitter then "hops" to the next channel and….
Finance and Accounting Application that provides finance and accounting operations require all the possible computer security measures to be adopted. In this case, two patterns call for an incident response plan:
The company's computer networks and systems are at a higher risk to threats like intrusions, computer viruses and exposures
Computers are widespread through the company; the company depends heavily on computers and cannot afford service denial
Therefore, the following security incidents will be an essential:
A computer virus might be copied to a LAN server; within seconds, thousands of other computers will be infected. This will require the efforts of different people and several days to achieve recovery.
Back-ups can be infected with viruses resulting in re-infection of other systems; recovery will require more expenses and time
System intruders could copy passwords and distribute them across large networks
Outbreaks of system or virus penetrations will cause embarrassment and possible loss of public confidence (Taylor, 2013).
These….
This occurs when a server happens to receive more connection requests that are incomplete and that it cannot possibly handle. This kind of attack's source code were released in 2006 by 2600 and Phracks two well-known underground hacker magazines. The second threat is IP Spoofing which is an attack which involves the impersonation of a legitimate host user at the IP layer. The third one is sequence number attack. The third one is TCP session hijacking. The third threat is denial of service attacks Security strategies to address various threats that are addressed by IPSec that users who use unsecured TCP/IP face
In order to ensure that users of unsecured TCP/IP don't fall victims to the threats outlined above, the following strategies must be employed;
Countering SYN Flooding:
The ISPs that are responsible for the IP packets must block the non-internal addresses that are responsible for the flooding. The attacker would then….
Metrics, Implementation, and Enforcement (Security Governance)
How can you determine whether there has been a malware outbreak?
The threat situation today has become more dangerous than in the past. Security and safety threats have been increasing in an alarming rate; there are more than 70,000 brand new bits of malware recognized daily. Well-funded cybercriminals have been currently making advanced malware that has been made to bypass present security options by launching prior to the operating-system and then evading antivirus defence (Mitre, 2012). Consequently, danger vulnerability has hit unprecedented degrees that need a brand new method of security and safety. With built-in security and safety options from McAfee as well as Intel, one might gain an additional layer of safety that is effective aside from the operating-system to avoid attacks instantly whilst successfully managing security over to a system of endpoints. These revolutionary options gather world-class processor chip technologies from Intel and major….
Accounting and Intrusion Detection
In a report issued by Paladin Technologies, Inc., entitled: "Security Metrics: Providing Cost Justification for Security Projects," 273 organizations were surveyed on the topic of security. The report illustrates in quantifiable terms the depth and reach of intrusion detection on the financial viability of the organization. The combined reported losses from the firms surveyed totaled $265.6 million in 1999. The highest loss categories were reported as follows:
Type of Loss
Estimated Dollar Value
Number of espondents
Theft of intellectual capital
m
Financial Fraud
m
Sabotage
m
The average annual financial loss of firms surveyed was estimated at $40 million. Forty three percent of respondents were able to quantify financial losses, and seventy four percent were able to acknowledge financial loss. Ninety percent detected cyber attacks within the most recent twelve-month period and seventy percent reported serious breaches other than viruses, laptop theft, and employee abuse of net privileges. As for these categories, six hundred and forty three….
Introduction
Cloud computing has revolutionized the way businesses and individuals store, access, and process data. With its vast range of capabilities and benefits, cloud computing has become an integral part of modern technology. This essay topic generator provides a comprehensive list of thought-provoking topics related to cloud computing, covering its technical foundation, applications, security implications, and future prospects.
Technical Foundation of Cloud Computing
The Evolution of Cloud Computing: Trace the historical development of cloud computing from its inception to present-day advancements.
Cloud Computing Architecture: Explain the layered architecture of cloud computing, including infrastructure, platform, and software as a service (IaaS, PaaS, SaaS).
....
Black Studies - Philosophy
Cyber Terrorism Incidence: The Estonian Denial of Service Attacks of 2007 There are different forms of cybercrimes including data theft, system compromises and DoS (denial of service) attacks. The motivations…
Read Full Paper ❯Healthcare
The majority of communities in Alaska are separated by vast distances and the distance from many communities to the nearest medical facility is equivalent to the distance from…
Read Full Paper ❯Government
Eric Jones and declare under the penalty of perjury that the following is true and correct to the best of my knowledge. Honorable field office director of The…
Read Full Paper ❯Business
Management The Challenge of Improving Upon Exemplary Customer Service: Apple, Inc. For the purposes of this task, the organisation of focus will be the international giant, Apple, Inc. Apple is an…
Read Full Paper ❯Family and Marriage
Human Service Programs In the ongoing attempt to recover human service programs, policymakers, funders, and service providers are progressively acknowledging the position of difficult program evaluations. They want to…
Read Full Paper ❯Urban Studies
Urban Infrastructure and Services Changed in the Colonial Era to 1860 Urban infrastructure and connected services had a massive impact in the development of the colonies, all the way up…
Read Full Paper ❯Healthcare
Clinic Analysis Managing Complaints: Improving Service in a 15-Bed Emergency Room As chief operating officer, you are responsible for a 15-bed Emergency Room (ER), which has received many complaints within the…
Read Full Paper ❯Terrorism
arfare & Terrorism The proliferation of cyberattacks -- aptly referred to as cyberterrorism -- carried out by criminal miscreants with grudges, shadowy techies with political motives, and other anti-social individuals,…
Read Full Paper ❯Education - Computers
An oveview of seveal honeypots and thei espective applications, thei level of involvement, and demonstated value to date ae povided in Table 1 below. Table 1. Types of honeypots by…
Read Full Paper ❯Business
OSIIT An analysis of IT policy transformation The aim of this project is to evaluate the effectiveness of information security policy in the context of an organization, OSI Systems, Inc. With…
Read Full Paper ❯Physics
The diffused infrared configuration however, uses a transmitter that fills a given office space with signals. The signal receiver can then be located anywhere in the office area in…
Read Full Paper ❯Business - Management
Finance and Accounting Application that provides finance and accounting operations require all the possible computer security measures to be adopted. In this case, two patterns call for an…
Read Full Paper ❯Education - Computers
This occurs when a server happens to receive more connection requests that are incomplete and that it cannot possibly handle. This kind of attack's source code were released…
Read Full Paper ❯Education - Computers
Metrics, Implementation, and Enforcement (Security Governance) How can you determine whether there has been a malware outbreak? The threat situation today has become more dangerous than in the past. Security and…
Read Full Paper ❯Accounting
Accounting and Intrusion Detection In a report issued by Paladin Technologies, Inc., entitled: "Security Metrics: Providing Cost Justification for Security Projects," 273 organizations were surveyed on the topic of security.…
Read Full Paper ❯