One big recommendation to handle the configuration problem of Aircarft Solutions’s firewall and hardware architecture would be to adopt virtualization. “Virtualization is the single most effective way to reduce IT expenses while boosting efficiency and agility.” Virtualization is the method of forming a virtual computer system instead of obtaining physical IT hardware. Because of the rapid changes and developments in the IT world, it is suggested that AS should gradually adopt the virtualization of its systems. The advantages of virtualization are diverse. By adopting virtualization, AS will be able to separate its physical layer from the virtual machines. This will make sure that the damage and threats by malicious attacks are minimal. Adopting Virtualization will help AS to ensure that their data is secure and backed up and AS is taking disaster recovery precautions. The virtual machine can control, detect, and even shut down the host, in case of any threats or security violations, which will then enable another virtual machine to function within safety parameters. These steps and procedures mean that without affecting the entire network there will be less downtime activity for the IT department to troubleshoot and deal with the problem with the affected machines. Which then means, enhanced productivity due to lesser umber or physical assets and lesser equipment maintenance.
The table shows the comparison of before and after adoption of virtualization of its IT systems at AS.
Before virtualization After AS adopts Virtualization
Router – 2 3
Switch – 1 4
Firewall – 1 4
Server – 5 1
As from the above table we can clearly see that virtualization will help AS to decrease number of servers and enhance their Firewall protection. It i...
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Inspiron 6400 Dell 920.00 20 18400.00 Dell
Summary
It is suggested that Aircraft Solutions should invest in their future activities and to certify that they remain strong in this competitive market, the virtualization of their IT systems is compulsory. It is equally important to make sure that company’s software policies are up to date and their firewalls are working effectively. With the help of stronger and secured IT network, AS would be able to achieve a secured work force and a stronger client base.
References
Amazon ( n.d.). Retrieved 04 19, 2014, from Amazon : http://www.amazon.com/POWEREDGE-E5520-2-26G-SYST12GB-6X2GB/dp/B002KDIXMM
Amazon. (n.d.). Retrieved 04 19, 2014, from Amazon: http://www.amazon.com/s/ref=nb_sb_noss?url=search-alias%3Delectronics&field-keywords=catalyst-3750-emi-switch-24-ports&rh=n%3A172282%2Ck%3Acatalyst-3750-emi-switch-24-ports
The main goals of DTL Power are to maximize uptime, maintain a strong security, and remain profitable. Additionally, DTL Power also believes that it benefits our organization to ensure that we collaborate with other organizations like Avisitel and the Federal government to help safeguard DTL Power’s systems. For example, Avisitel makes up a portion of the internet’s backbone and any downtime that affects Avisitel may also affect DTL Power. Also, the Federal government provides technical advice and services, as well as provides research money for the development of cybersecurity technologies that DTL may utilize. Finally, various decisions were made and controls adapted that not only benefitted DTL Power but its employees as well. By implementing effective policies and controls and maintaining a dynamic defense strategy ensures that DTL Power can safeguard its information systems.
Server Virtualization: Server virtualization utilizes regular physical equipment to have virtual machines. A physical host machine could have any number of virtual machines running on it with the goal that one arrangement of equipment is utilized to run diverse machines. Virtual machines can be introduced with their own particular working framework and their own distinctive arrangement of utilizations; the working frameworks or applications don't should be the same over the virtual machines.
Partitioning and isolation, remains the qualities of server virtualization, by permitting simple and safe server consolidation. Through uniting, the number of physical server, it can be significantly reduced. This one is bringing the advantages of decreased power consumption, floor space, and air conditioning costs. It is necessary to note that it does not change even though the number of physical servers is brought down, to
In this case I recommend for two types of virtualization in case of Regional garden limited company....
Business ventures can benefit from virtual firewalls to protect access and data at lower costs than traditional methods. It is also beneficial to have an experienced security professional who is aware of your security needs. Virtual security involves the use of advanced controls such as a virtual switch to protect against malicious attacks coming from unverified sources. Applications are isolated to make them untouchable by malware, viruses and even applications that may stop execution (Marshall, 2011).
As has been previously stated, adding virtualization offers several advantages for the Seabreeze physical server network. Some advantages of virtualization are:
There is no doubt that some portion of the IT budget will be spent on a technology solution for the purpose of defending the IT infrastructure. The questions are what will it be spent on, what assets will be protected and will the solution be relevant to tomorrow’s emerging threats? There are new vulnerabilities and threats targeting IT systems on a daily bases, staying on top of system vulnerabilities can be a massive and daunting task. A combination of systems i.e. Windows, Linux, UNIX, Cisco, Juniper etc… complicates vulnerability management and if not properly managed will lead to critical IT assets and information being compromised and damage to an organizations’ reputation. Successfully identifying system vulnerabilities, also known as Vulnerability Management is paramount to system security; a reliable vulnerability scanner is the key to successful vulnerability management.
What is the worst that could happen to a large insurance and financial corporation with facilities in several states? Exploring the seven domains of a typical IT infrastructure leads to several possibilities. One possible scenario for each of the seven domains, user, workstation, LAN, LAN-to-WAN, remote access, WAN, and system/application will be explored in depth and taken to the furthest worst-case scenario.
Virtual Private Network presents some advantages over the traditional network technologies. VPN offers direct cost savings over leased lines or long-distance calls for remote access, savings resulting from reduced training requirements and equipment, increased flexibility, scalability, and security. The main advantage of VPN is the cost savings of Internet VPN when compared to networks built using conventional leased lines. Leased lines include tariffs that have an installation fee, a fixed monthly cost, and a mileage charge. The cost to an organization of traditional leased lines may be reasonable at first but can increase exponentially as the organization grows. As an organization grows and more companies must be added to the network, the number of leased lines required increases dramatically. VPN that utilizes the Internet avoids this problem by simply tapping into the geographically distributed access already available. Another way VPN reduces costs is by reducing the need for long-distance telephone charges for remote access. Instead of having the offsite team of a company dial into the corporate modem bank via long distance lines, the company’s VPN allows them to simply place local calls to the ISP’s POP in order to connect to the corporate network.
Network management planning and security planning involves identifying the best and most appropriate systems and hardware that the firm can use to better manage network and plan security systems. Therefore, the management required me to examine the best software and hardware systems in the market place that the company can adopt to enable it to manage the network and security. The management required me to advice on the implementation procedure of various plans that are going to be adopted. My responsibility also involved finding out or predicting the impact of the plan on the future operations. They required me to evaluate the challenges the company might face while adopting the changes in the network management plan and security plans.
In every organization there are issues that need to be adjusted and dealt with to suit the needs of its customers, and in the aviation industry, where there are many different departments and millions of people from different race, religion, nationality and ethnic groups traverse, also where huge and very advanced technological resources are used to carry out day to day tasks/activities, several issues are bound to arise.
At last, it has weakness to external security threats. Due to the network safety issue, it will need a strong shield to protect confidential data and information, if not well protected, hacker may attack the system, which will be a disaster to the organization.
The first machine to fully support virtualization was IBM’s VM. Virtual machine (VM) encapsulates an operating system and application in one unit. Virtualization provide an ability to run entire VM including its own operating system i.e. guest operating system on another operating system i.e. host operating system.
The aviation industry encounters new challenges and threats nowadays as airports’ functions have changed. The following paragraphs will explain these different challenges the aviation industry has to face today. Airport operators need to embrace state of the art technology in order to renew the travel experience of passengers according to today’s standard. Airports face competition of: adjacent cities, high-speed trains connecting cities and social media connecting the world to work.
A major difficulty with the virtual machine involves disk systems. For instance, the physical machine has two disk drives but wants to support five virtual machines. The physical machine is unable to allocate a disk drive to each virtual machine because the virtual machine software itself will need substantial disk space to provide virtual memory and spooling. To solve this dilemma, virtual drives that are identical in all respects except for size are provided. The system implements each virtual disk by allocating as many tracks on the physical disks as the virtual disk needs.