as a community. Which means a community is much more than just sharing the same neighborhood (Walden University Discussion Lecture, n.d.). The power of a community depends on their ability to clique together for a common cause. Besides the basic definition of community, a community can also be defined as being united like a k-cliques which mean that all member of the community would be well connected; however, one individual from a community can also belong to many other communities (Palla, Derenyi
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What is a hero? How can we determine a “hero” is ? What happens when a hero falls? Well, my definition of a hero is someone who can overcome a challenge or a intimidating element in he/she life. Everyone has a hero within themselves, wether you're a poor homeless man living in a poor, or this rich entrepreneur making millions. We all go through our ups and downs throughout our course in life, and eventually we will reach our goal. What makes me a hero is because I was hurt by someone who I thought
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What Is A Personalized Gift In this day and age gifts have lost their meaning. Everyone is so caught up in their busy lives they forget to put meaning into their gifts. It is time to change this up. One way to do this is by giving personalized gifts to your loved ones. These gifts comes in several varieties. Below you will find some popular gift ideas and why you should choose them. Monogram Jewelry This monogram jewelry comes in a different styles, from necklaces to bracelets you can't go wrong
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Asymmetric Encryption Encryption that uses two keys: if you encrypt with one you may decrypt with the other MD5 Message Digest 5. A hashing funciton used to provide integrity. MD5 uses 128 bits. A hash is simply a number created by applying the algorithm to a file or message at different times. The hashes are compared to each other to verify that integrity has been maintained. IPSec 1) Set of protocols developed to support the secure exchange of packets IPv4 and IPv6 2) Operates at
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B. Recommendations: This attack on university was DDos attack. However, the attack initiated from the inside network. Following are the recommend defensive measures to counter such type of attack. 1. Prevent systems from installation of attack tools: The attacker was able to install attacking software on many lab computers. These computers (secondary victims) were then participated in this DDoS attack. One of the precautionary steps that can be taken to prevent such type of attack is preventing
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Individual Project American Intercontinental University IT465-1102B-02: Intrusion Detection and Prevention for Windows Security June 12, 2011 Basic Server Security The four basic necessities of server security include antivirus, strong passwords, firewalls, and critical updates. Antivirus software prevents infiltration and/or stops an attack completely. It will check a set of coding against a database of virus codes. It is important to use a well stocked virus database source. Strong passwords are
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password and the credentials are stored in the user's cache to gain access to the intended service. Once the time is up, the user will have to log in once again and request a new ticket. The ticket is destroyed when a user logs out. Compared to a firewall, which offers protection from outside attacks but limits the actions a user can perform, Kerberos allows a user to continue to safely operate over an unsecured connection by encrypting the data transfer without limiting a user's abilities. Because
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A firewall is a network device, hardware, software, or a combination of the two, whose purpose is to enforce a security policy across its connections. It is comparable to a wall that has a window where the wall serves to keep things out, except those permitted through the window. A security policy acts like the glass in the window; it permits some things to pass, light, while blocking others, air. The heart of a firewall is the security policy that it enforces. Security policies are a series of
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Martina Korpue Introduction to Ethics Professor Fumerton November 30, 2012 “Ethical judgments are social instruments” In his essay “The Emotive Meaning of Ethical Terms”, Charles Leslie Stevenson (C.L. Stevenson), a professor of philosophy who taught at the University of Michigan, theorizes that the function of ethical statements is not to describe, but is rather to prescribe. He claims that language carries a type of meaning which he calls ‘emotive meaning’, rather than descriptive meaning
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