...The Cold War is a term used to describe the relationship between the USA and the USSR (Soviet Union) after the World War II. It is the period of time from 1947 to 1991 when ideologies of USA and USSR – which are capitalism and communism – clashed against each other. Also, both sides aimed for the hegemony position and power expansion. The dissolution of the Soviet Union marked the end of the Cold War, precisely on December 26th, 1991. The defeat of Soviet Union left the USA as a single hegemony of the world, making it the only super power country with no rival to be fight against for the title. It can be understood why there is no more direct conflict between the great powers. Although there was no direct war between the USA and the Soviet Union, “proxy wars” have been happening since then. Proxy war is a conflict which happen because it is incited by major powers without them actually engaged in it. In this case, either the USA and the Soviet Union assist their allies on fighting the...
Words: 1425 - Pages: 6
...1. A proxy war is a war that is influenced by opposing forces but they do not participate in the war, but instead they use third parties. Waging war by proxy means to carry on a war indirectly through nations. They usually have proxy wars in developing countries in order to avoid loss and damaged property. An example of a proxy war is the Cold War. The Cold War was between the United States and Soviet Union. Both of these groups had nuclear weapons and did not want to fight directly because it would have led to a nuclear war. So the United States and the Soviet Union made alliances across the globe. This led to many proxy wars across the globe instead of one massive nuclear war. The Vietnam war is also a proxy war. This is a proxy war because...
Words: 542 - Pages: 3
...The proxy war began on Saturday, March 23, 1991 under the reign of Joseph Momoh. After the death of prime minister Sir Milton, the politics in the country were distinguished by its corruption and electoral violence. Political confrontation had a undeviating impact on Sierra Leone’s economy. The alluvial diamond mines of South Eastern Sierra Leone invited for the unequal benefits of the diamond trade and resulted in self aggrandizement. The Revolutionary United Front, a guerrilla unit engineered by Foday Sankoh, sought to overthrow the government and head of executive, as well as take part in the illicit conflict (or otherwise known “blood”) diamond trade. The country's education system quickly collapsed and citizens of the country were forced...
Words: 374 - Pages: 2
...network administrators to know exactly the state of the network security. Currently, there are different types of firewall implementation. These ranges from dedicated routers and switches with embedded software to a single dedicated host computer with appropriate software. A firewall does not exist as a single piece of hardware solution. In fact, it is the software that is hosted by the hardware that is capable of carrying out the appropriate analyses of the network traffic to ensure that the correct policies are enforced. To achieve this, a firewall normally utilizes one or more of the following technologies: 1. Packet – Filtering 2. Proxy Types of firewalls Generally, a firewall is categorized by the type of technology that it uses. The two main types of firewalls are: Packet – Filtering Firewalls and Proxy Firewalls. Packet-Filtering Firewalls: Packet...
Words: 2370 - Pages: 10
...which runs internally, but with any firewall which is a huge risk. I found out that each web server is being installed and maintained by different vendors without any continuity plan or proper security measures. In case if a customer needs to contact Riordan manufacturing they has the option to send a text message describing their need. The email and phone numbers of Riordan are listed on the website as well. Recommendations to secure the web security I do suggest that if Riordan can setup one server on a location and connect all locations to it. It that case they can maintain and monitor their system easily and quickly before a potential threat or attack. They need to setup their web server as an external proxy server. Proxy server will control all in-coming web traffic. Proxy server cannot communicate back. So, it will be a one way communication which the information will be secured. Also Riordan manufacturing needs to create a secure customer database in SQL which they can access records faster. Another suggestion is...
Words: 356 - Pages: 2
...Distributed Systems: Concepts and Design Edition 3 By George Coulouris, Jean Dollimore and Tim Kindberg Addison-Wesley, ©Pearson Education 2001 Chapter 1 1.1 Exercise Solutions Give five types of hardware resource and five types of data or software resource that can usefully be shared. Give examples of their sharing as it occurs in distributed systems. 1.1 Ans. Hardware: CPU: compute server (executes processor-intensive applications for clients), remote object server (executes methods on behalf of clients), worm program (shares cpu capacity of desktop machine with the local user). Most other servers, such as file servers, do some computation for their clients, hence their cpu is a shared resource. memory: cache server (holds recently-accessed web pages in its RAM, for faster access by other local computers) disk: file server, virtual disk server (see Chapter 8), video on demand server (see Chapter 15). screen: Network window systems, such as X-11, allow processes in remote computers to update the content of windows. printer: networked printers accept print jobs from many computers. managing them with a queuing system. network capacity: packet transmission enables many simultaneous communication channels (streams of data) to be transmitted on the same circuits. Data/software: web page: web servers enable multiple clients to share read-only page content (usually stored in a file, but sometimes generated on-the-fly). file: file servers enable multiple clients to share...
Words: 38975 - Pages: 156
...This is the only working trick found on net for 3g Aircel. Use apn as POCKECT INTERNET TRICK FOR PC: use this any links for browse and download. http://0.facebook.com.kproxy.com http://0.facebook.com.scarewar.com http://0.facebook.com.flyproxy.com TRICK FOR MOBILE: download any handler mod app. Go to handler setting and put proxy as 0.facebook.com and change http to host.other fields set blank. connect with apn POCKET INTERNET. Free Unlimited AIRTEL 3G SEPT 2012 12:22 PM DEEPAK KUMAR YADAV NO COMMENTS Friends today i found a trick for internet on mobile using airtel . You have to create a profile as shown below it is working in few states only. Following are the setting : APN:- airtelgprs.com Proxy:- vuclip.com Port:- 80 Homepage: 174.142.196.230 OR 50.7.14.182 Now save your settings and restart your mobile. Below are the steps for AIRCEL unlimted 3G gprs. I will be providing setting below ,create a profile of same or edit the older one:- Name-AircelGprs apn-aircelwap IP address-10.4.42.15 proxy server address-010.004.042.015 proxy port-8080 hp-www.google.com Now you have to use UC Browser 8.0+ after installation of the browser goto setting>>accespoint>>select AircelGprs and Enjoy free internet on your mobile this trick is tested on nokia and samsung phones and is working fine. Note- * Try at low balance 1rs * Tricks shared here are using loop holes of aircel's network shared are making use...
Words: 337 - Pages: 2
...been sent and received. UDP on the other hand is designed more for speed after establishing a connection and is used to strive for the fastest data retrieval rate as possible, but for this type of packet, it’s less important that it reports back. I don’t believe there will be specific transactions that involve both types of packets. But TCP is better for assuring that data is being received completely, but UDP focuses on assuring data is retrieved as quickly as possible. 3. How is an application layer firewall different from a packet-filtering firewall? Why an application layer firewall is sometimes called a proxy server? A packet-filtering firewall only allows “a particular packet with a particular source, destination, and port address to enter”. An application layer firewall is sometimes called a proxy server because it “runs special software that acts as a proxy for a service request” It is more to deal with outgoing connections and making connections within the DMZ zone of an organization. 4. How is static filtering different from dynamic filtering of packets? Which is perceived to offer improved security? Static filtering works with rules that are already designated or “developed and installed with the firewall” and only a person...
Words: 415 - Pages: 2
...Report on SQUID Squid is a caching proxy for Web supporting HTTP, HTTPS, FTP, and more. It improves response times by caching, reusing frequently-requested web pages and it reduces bandwidth. Squid makes a great server accelerator and has extensive access controls. It runs on most available operating systems, including Windows and is licensed under GNU GPL. Squid is used by hundreds of Internet Providers world-wide to provide their users with the best possible web access. Squid caches frequently-used content to save bandwidth and optimises the data flow between client and server. It can also route content requests to servers in a wide variety of ways to build cache server hierarchies which optimise network throughput. Thousands of web-sites around the Internet use Squid to drastically increase their content delivery. It can improve delivery speeds to clients and reduce your server. Squid can also be used to deliver content from around the world, copying only the content being used, rather than inefficiently copying everything. Squid advanced content routing information allows you to load balance request via a variety of web servers and to build a content clusters to route. Many of us are using squid without us even knowing it. Some companies have embedded Squid in their home or firewall devices. Some people use Squid in large scale proxy installations to speed up broadband and dialup internet access. Squid is being increasingly used in content delivery architectures...
Words: 267 - Pages: 2
...why a layered security strategy helps mitigate risk and threats both external and internal. 2. Why is it a good idea to put shared servers and services on a DMZ when both internal and external users need access? Assessment Worksheet 3. What recommendations do you have for the future e-commerce server and deployment in regard to 109 physical location and backend security for privacy data and credit card data? 4. What recommendations do you have to secure the server farm from unauthorized access? 5. If the organization implemented wireless LAN (WLAN) technology, what would you recommend regarding the use of VPNs or encryption within the internal network when accessing the server farm? 6. What is the purpose of a proxy server on a DMZ? 7. What is the purpose of an IDS/IPS on a DMZ? 8 Design a Layered Security Strategy for an IP Network Infrastructure 110 Lab #8 | Design a Layered Security Strategy for an IP Network Infrastructure 8. Where should the IDS/IPS be located on the DMZ and why? 9. What servers or services can you install on the public-facing side of your DMZ? 10. Do you need a firewall in a router enabled if you have an external...
Words: 314 - Pages: 2
...OF HTTP CACHING PROXY SERVER Abstract A proxy server is a computer that offers a computer network service to allow clients to make indirect network connections to other network services. A client connects to the proxy server, and then requests a connection, file, or other resource available on a different server. The proxy provides the resource either by connecting to the specified server or by serving it from a cache. In some cases, the proxy may alter the client's request or the server's response for various purposes, usually to view websites that are normally not allowed, such as game sites in school or work place. A proxy acts as an intermediary agent between its clients and the servers which they want to access, performing functions directed towards a variety of purposes, like security, caching, etc, in its capacity as an intermediary. Specifically, caching HTTP Proxy Servers are intermediate servers, which maintain a cache of Internet objects like html files, image files, etc which are obtained via HTTP. Module Description In computer networks, a proxy server is a server (a computer system or an application program) that acts as an intermediary for requests from clients seeking resources from other servers. A client connects to the proxy server, requesting some service, such as a file, connection, web page, or other resource, available from a different server. The proxy server evaluates the request according to its filtering rules. A proxy acts as an intermediary...
Words: 392 - Pages: 2
...Unit 2 Assignment 2: Microsoft Environment Analysis Vulnerabilities: * “Cross-site request forgery (CSRF) vulnerability in the Services module 6.x-3.x and 7.x-3.x before 7.x-3.4 for Drupal allows remote attackers to hijack the authentication of unspecified victims via unknown vectors”. * “SQL injection vulnerability in the Backend History module in TYPO3 4.5.x before 4.5.21, 4.6.x before 4.6.14, and 4.7.x before 4.7.6 allows remote authenticated backend users to execute arbitrary SQL commands via unspecified vectors”. * “The HP StoreOnce D2D backup system with software before 3.0.0 has a default password of badg3r5 for the HPSupport account, which allows remote attackers to obtain administrative access and delete data via an SSH session.” * “The default configuration of the Digital Alert Systems DASDEC EAS device before 2.0-2 and the Monroe Electronics R189 One-Net EAS device before 2.0-2 contains a known SSH private key, which makes it easier for remote attackers to obtain root access, and spoof alerts, via an SSH session.” * Use-after-free vulnerability in the mozilla::ResetDir function in Mozilla Firefox before 22.0, Firefox ESR 17.x before 17.0.7, Thunderbird before 17.0.7, and Thunderbird ESR 17.x before 17.0.7 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors.” Elevation/Priority: * The priority level is medium, also should be seen to when possible. Priority Level = 4...
Words: 565 - Pages: 3
...Skip to main content Chrome: developer DEVTOOLS MULTI-DEVICE PLATFORM Learn Basics Use Tools Inspecting & Tweaking Debugging JavaScript Device Mode & Mobile Emulation Remote Debugging on Android Saving Changes with Workspaces Performance & Profiling Reference Contents Requirements Setting up your Android device Discovering devices in Chrome Debugging remote browser tabs Debugging WebViews Live screencasting Port forwarding Virtual host mapping Troubleshooting Additional information Remote Debugging on Android with Chrome The way your web content behaves on mobile can be dramatically different from the desktop experience. Remote debugging with Chrome DevTools lets you debug live content on your Android device from your development machine. Debugging Chrome for Android using the Chrome Developer Tools Remote debugging on Android supports: Debugging websites in browser tabs. Debugging WebViews in native Android apps. Screencasting live to your development machine from your Android device. Accessing your development server on Android using port forwarding and virtual host mapping. Requirements To begin remote debugging, you need: Chrome 32 or later installed on your development machine. A USB cable to connect your Android device. For browser debugging: Android 4.0+ and Chrome for Android. For app debugging: Android 4.4+ and a WebView configured for debugging. Note: Remote debugging requires your version of desktop Chrome to be newer...
Words: 2425 - Pages: 10
...Peoples views are divided on the Syrian conflict between those who view it as a revolution, and those who view it as a civil war. Revolution inevitably holds characteristics of civil conflict, there is a aspect of civil conflict that must not be looked at in all revolutions. There is a horrible truth about the Syrian problem which is overwhelming, that there are Syrians fighting and killing other Syrians in Syria. The civil conflict taking place in Syria is not a purely sectarian one. The western media exaggerates the extent to which the conflict can be so described. An arrogant Orientalist set of views refuses to understand the Syrians have a much different life. It revolves around death and pain. Sectarian war is the inevitable the destiny of Syrians. Not every conflict is about discrimination or for religious reason. The Spanish Civil War was a conflict between the supporters of the Republic and the fascist followers of Franco. The situation in Syria is closer to the previous example than sectarian civil war. One of the biggest reason behind civil conflict in Syria is the uprising of Syrians against a new feudal class that had enslaved them in syria. For rxample, the majority of Muslim Sunni rebels are moved by a will towards social justice and revenge against these feudalists, rather than exclusively by a sense of Sunni discrimination. In Syria, Syrians are fighting for different political reasons. Certainly some parties have religion focused political reasons...
Words: 1687 - Pages: 7
...Deep packet inspection, or DPI, is software technology that is used that provides you with the ability to completely inspect any of the network packet, Some of the advantages include the full parsing of the content layers of the packet is the only dependable way to discover some of the most hazardous attacks, which have often been either mutated or muddied by using special encoding schemes, embedded content, nonstandard syntax or compression. Anyone who has ever attempted to crack Wi-Fi passwords in order to test for security vulnerabilities on a specific network, then you have probably been familiarized with Kali Linux. This security-focused version of Linux provides a mass array of tools that are utilized to seek out any possible weaknesses along with securing your network. Kali Linux NetHunter is a dedicated project which is specifically set-aside for compatibility and porting for use on specific Android devices. Wireshark is a network analysis tool that was formerly called Ethereal. This tool can be utilized to capture packets in real time and present them in literal-readable format. This networking tool also includes color-coding, filters and other features that allow you to inspect individual packets and dig deep into the traffic of a network. Whenever you are attempting to inspect something rather specific, it will help if you close down all of the other applications that are using the network so that you are able to limit the traffic. Jitter is fundamentally the...
Words: 627 - Pages: 3