Following is a report completed for the executives of Frist World Bank Savings and Loan, with the objective to provide information on appropriate kernel options including the pros and cons of each. The importance of a software management plan, the use of installing anti-virus software on our Linus servers, monitoring and logging techniques used in a typical Linux infrastructure are all included within. Additionally, a description and explanation of the importance of a suitable backup plan is described.
First let’s discuss each option and understand each. The kernel is highly configurable, it represents an opportunity to better secure our systems. Thus the meaning of custom kernel. First World Bank Savings and Loan could completely customize
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Based on the complexity of the kernel, we should work with a reliable developers. By choosing this option we can further customize and compile the kernel. Its best if this work is done on a developmental system. Once the custom kernel and associated files are developed, compiled, and tested on the developmental system, we will be able to transfer those files to production systems.
While there are fewer viruses targeted at Linux, they do exist. Linux may be a more difficult target for black-hat hackers, it is still a target. For this reason a software management plan is of the utmost importance. My recommendation would be to secure our systems with AVG Antivirus Option. AVG is typically focused on the Microsoft antivirus market, the group does make anti-malware tools for Linux.
Certain applications here at First World Bank Savings and Loan are mission-critical for our organization, we will want to monitor appropriate security lists maintained by their sponsoring groups. Linux has antivirus and anti-malware systems. Some of these systems are designed to minimize the risk of Linux as a malware carrier between Microsoft systems. But such systems also address malware written for Linux, such as rootkits, Trojan horses, worms, and more. We need to administer a substantial number of systems, centralized system management tools such as the Red Hat Network, Canonicals’ Landscape, and Novell’s ZENworks
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The quality of the baseline can be measured with logs, configured locally, or configured to send information to a central logging server. With that and related runtime information, we identify a baseline system state. In addition, IDS tools such as Tripwire to help protect the integrity of that baseline system. Tripwire is a complete security configuration management solution. It not only audit changes and ensure system integrity, but also assess all IT configurations against known benchmarks, security standards and best practices. It continuously monitors configurations for drift, vulnerabilities and risk-inducing changes, and provides a suite of workflows to simplify change reconciliation, incident investigation, and daily management. (Open Source Roots to Secure Enterprise Security,
1. Check the back table for any measurement sheets that have been filled out. 2. Make sure the sheet is filled out correctly and has been initialed by the individual who measured the client. If it’s not filled out correctly do not record it!
For example, when we run Nginx on all six kernels, the performance of it running on other kernels ranges from 91\% to 97\% of the performance on its own kernel. On the other hand, although the performance of Memcached is generally good while running on other kernels, the performance of other applications running on the Memcached kernel could be as low as 93\% of their best performance. The results show that we have created emph{truly} application-specific Linux kernels for
1.0 Overview: These policy’s describes the backup strategy for workstations or devices likely to have their records backed up. These devices are naturally servers, however, are not essentially limited to servers. Servers projected to be backed up comprise of the file the mail and the web server. 1.0 Purpose: A policy designed to defend data in the organization to be sure it’s not lost and can be recuperated in the result of an equipment failure, deliberate destruction of data or disaster.
I have been asked to use Ubuntu? One comparison between windows and linux is that Linux is a lot freer than windows because windows are restricted. Another comparison is windows are a lot safer because if something breaks you get paid support whereas on Linux you do not have any support. My experience with Linux is not much as I am entirely a windows user.
Liven up your living space with a range of patio designs The current trend of making your home look better is catching on and there are many people who have joined the bandwagon and it is quite easy to see why the people are getting so hooked into this trend because as we know reconstruction expenses on a house are enormous and no matter what the finance company may tell you that it adds value to your house, the end result is that it takes a lot of time and effort just to build up a few thousand dollars, in turn, people have now taken up a less expensive and effective way to expand their homes with the use of a simple patio which is now becoming very quickly adopted throughout the suburban neighbourhoods and this has given rise to a whole new range of patio designs as well as more and more people adopt the trend. In basic, the patio is made up of
1. Goal The objective of this lab was to create a Windows 2012 Datacenter Virtual Machine. On this virtual device, we were tasked with installing DHCP, DNS, and Active Directory services. This was very similar to lab 2 in that all of the core services had to be installed on this one device as with our RHEL7 server previously.
After compiling all of the ingredients into a numbered list, I find out that every product “purchased” at Harris Teeter would account for $116.19 over the budget. The few adjustments I made to my shopping list beforehand did not help reduce the total to a reasonable price either. While I was going through all of the products at home, I crossed out a few unnecessary items that were optional or switched to products with a lower price just to see if I could be within the budget. Eventually, after I was done “shopping” and tallying up all of the prices, the cost still exceeded the price that I calculated in my head. As I went down the aisles searching for foods on my grocery list, I kept a close eye out for products that had nutritious labels such as organic, fresh, or low in sodium so that the college student I chose could receive the right amount of nutrients needed for a healthy lifestyle.
If your business is mainly served to your customers through a web interface, it is incredibly important to respond to web server outages, as every second costs the company more and more money. With a monitoring solution implemented and efficiently monitoring your web servers, and notifications properly configured, a system administrator can respond to outages in a timely manner, and save the enterprise precious capital. In the context of my lab, the pfSense gateway, the Wiki server, and Nagios all utilize web interfaces that can be monitored, and are being monitored by Nagios. Another important service to monitor in and enterprise environment is SSH (TCP port 22). In most instances, a system administrator will be accessing and configuring devices on the network via SSH, and in some cases, if SSH is not accessible the administrator can be completely locked out of a server or network device.
1. Goal The primary purpose of this lab was to get familiar with RLES and establish a base infrastructure. This infrastructure includes a router/firewall and Linux server for network monitoring and documentation. Network monitoring is crucial in any infrastructure, no matter how small or how large.
1. The search terms I used are information technology, threat environment, hacking, and malware. I chose these words because I think they are important in security, and companies need to have someone work as these job to protect and find out what’s going on and who attack their company. 2. I found more than a thousand jobs 3.
The US receives approximately “one million threats” from hackers every day (Harrison and Pagliery). And though this includes businesses, organizations, etc., instances such as the embarrassing hack of SONY in 2014 demonstrate the capabilities of other foreign countries. It is of the utmost importance that the US does not arm itself and rely solely on equipment which can so easily be compromised. CNN Money categorized the three main types of threats “tech users” are nervous about into broad categories, comprised of digital exortion, where cyber thieves blackmail victims with personal files stolen, sophisticated attacks, when hackers “hide malware inside software updates”, and social media.
Trend Micro, founded in the United States with its global headquarters located in Tokyo, Japan, is a proven leader in the IT security field with over 25 years of security experience (Trend Micro, 2017). According to Gartner’s 2013 Magic Quadrant for Endpoint Protection Platforms Review, Trend Micro is the “third-largest enterprise anti-malware vendor” in the world that has a strong focus in the “Asia/Pacific region and EMEA” (Firstbrook, Girad, & MacDonald, MAgic Quadrant for Endpoint Protection Platforms, 2013). Trend Micro has also supported Interpol, the international criminal police organization since 2014 (Spencer, 2014). Trend Micro provides Interpol with cyberthreat intelligence, support with their National Cyber Review and Global Complex for Innovation programs, as well as counter-cybercrime and digital forensics training activities for the law enforcement community around the globe (Interpol,
The ISO/IEC 27002 concentrates on providing and overview on the different aspects of security and it includes information on 10 parts and 127 controls (Whitman & Mattord, 2004, p.
With limited IT staff and hundreds to thousands of daily alerts, organizations need visibility into every endpoint device, the ability to control access and an automated threat response solution that can bridge the gaps in today’s siloed IT environments.” The panel also discussed designing effective solutions, as
We often become victims of hacking and viruses due to our inability or unwillingness to apply software that stops viruses. There are plenty trustworthy anti virus software such as McAfee. Paying the extra buck or going the extra mile can make the difference between having to drop hundreds on a new computer, and getting your old computer fixed. It can also serve as the safety behind the disappearance of years of work by opening a single email. If we become more aware and take the steps in protecting our computer and the information within it we stand a chance against the