Computer security

tools are also used by attackers to make a phishing message seem real to an extent that even those users with knowledge about computer systems are easily duped. The phishers are able to make use of syntax to make unreal information seem like what is expected by the user (Dhamija, Tyga and Hearst, 2006). Computer users should also equip them with knowledge regarding security indicators such that they are able to distinguish messages delivered in a secure way from those that are not. Fraser conducted

The Security Of Database Introduction In the contemporary times, it has been widely believed that the huge computer network platform is considered to be extremely beneficial in terms of making the entire community more informative (Martínez, et al, 2013). The technology of database has created a leading position for itself in the computing environment. However, due to this drastic increase in the use of computer network systems, it has been widely observed that there has been an aggravation in

In this paper, we present a new security primitivebased on hard AI problems, a novel family of graphical password system on CAPTCHA technology. It calls CAPTCHA as graphical passwords (CaRP). CaRP is both a CAPTCHA and a graphical password method. CaRP shows a number of security problems including online guessing attacks. A CaRP password can occur automatically, in onlineguessing attacks even if password is in search set. CaRP provide security,usability and appears to fit well some practical applicationsfor

The system and information security is most important factor for security program and the major security method for information and system security is authentication[1]. The authentication is widely used for verifying the identity of a particular person. The most popular authentication method is password authentication. In this, textual(alphanumeric) passwords are mostly used as traditional method. These types of textual passwords are strings of letters and digits. But there are several deficiencies

Assets can be hard goods such as computers and equipment, but can also be information and intellectual property. Asymmetric key system (or asymmetric algorithm; public key): A cryptographic system that uses two separate keys: one key to encrypt and a different key to decrypt information

Hacking is not Ethical "If you are a good hacker everybody knows you, But if you are a great hacker nobody knows you" (Rishabh Surya). Hacking is known in the community as a way of stealing information from people and it can be but it can also be a lot more. Hacking is a dangerous tool that can lead to a life of crime. When people hack it is to mostly gain information that would benefit them in some way. Hackers can obtain information from a lot of places they usually put their focus into one place

"If you are a good hacker everybody knows you, But if you are a great hacker nobody knows you" (Rishabh Surya). Hacking is known in the community as a way of stealing information from people and it can be but it can also be a lot more. Hacking is a dangerous tool that can lead to a life of crime. When people hack it is to mostly gain information that would benefit them in some way. Hackers can obtain information from a lot of places but they usually put their focus into one place so they are able

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 a low level in the OSI model (Layer 3) 3) Transparent security protocol for applications, users, and software OSI Model 7.Application 6.Presentation 5.Session 4.Transport 3.Network 2.Data 1.Physical OSI Model Layer 3-Network Handles

(#1)    Metasploit Metasploit took control of the computer world in 2004, after its original release. Metasploit is an advanced open-source software platform used for testing and exploiting computer networks and the resources connected to them. Not only is the open-source code used for penetrating and hacking, because of its advanced features, it is also used extensively for research purposes. Out of the box, figuratively speaking, Metasploit organically comes with hundreds of exploits loaded

INTRODUCTION E- commerce, which is simply the system of transacting business through the use of electronic and digital media as the computer and mobile devices, has become not just a necessary but also an effective means of global economic development. The astronomical growth of interconnectivity through the computer network (I.e., internet) has made e-commerce a veritable tool for quick business relationships to be formed without any form of physical contact. At the click of the mouse, business