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Cloud Computing

Cloud Computing. By: Vanika Jennings.   What Is Cloud Computing ?. Cloud Computing is referred to as services and applications provided to personal consumers and businesses via the internet.

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Cloud Computing

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  1. Cloud Computing By: Vanika Jennings

  2.   What Is Cloud Computing ? • Cloud Computing is referred to as services and applications provided to personal consumers and businesses via the internet. • Essentially “the cloud” is a large server where clients can easily access a variety of virtual resources.

  3. Benefits and Features of Cloud Computing for Businesses • Pay as You Go Storage Capacity • Storage or capacity space, can be purchased on a pay as you go basis, instead of over-specifying hardware and storage in advance. • Storage capacity purchased beyond what is needed, can be returned to the cloud service provider. • Internet Based System Access • Cloud servicing also allows users within the same network to access the cloud worldwide given that the internet access in available. • The convenience and the ease of access is a plus for businesses that have employees who need to access business data anytime, and anywhere.

  4. Benefits to Cloud Computing for Businesses Cont. • Cloud Based Operating System and a Hard Drive • Cloud computing helps to reduce staffing cost due to outsourcing the hardware and environment maintenance. • Businesses saves costs on hardware, software, and licensing fees due to the cloud controlling and updating the necessary software and development platforms.

  5. Risks to Cloud Computing - System Attacks • Denial of Service Attack (DOS) • DOS attacks are done when a hacker initiates or (flood attacks) the network with a large amount of invalid requests, in turn causing the legitimate requests to be ignored • These attacks cause major issues for network users such as system crashes, lost data, and downtime while the user awaits the system services being restored. • One attacker has the power to disconnect hundreds of millions of users’ offline instantaneously. • Man In the Middle Attack • The man in the middle attack occurs when an attacker has the ability placed themselves or malicious hacking tools between the communication path of the user and a secured socket layer SSL ending path. • This allows the attacker to access encrypted and unencrypted confidential information • The major danger of this attack is that it can occur without the user knowing that they have been hacked.

  6. Risks to Cloud Computing - System Attacks Cont. • Network Sniffer • Sniffing is generally referred to as a “passive” type of attack, wherein the attackers can be silent/invisible on the network. • The sniffer can go unnoticed on a network for long periods of time, and possibly decode and break into the secured layers of the network system to further attack the users. • Sniffing can cause possible system crashes, compromised access to passwords and user IDs, and also confidential network details.

  7. Conclusion • Cloud computing is the way of the future. • The convenience and the ease of access of Cloud computing is a plus for businesses that have employees who need to access business data anytime, and anywhere. • The drawbacks of Cloud computing is the network and security issues. • Businesses should think thoroughly about using "the Cloud" to suit their business needs.

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