Facebook is a social networking service and has over one billion active users. Users must register before using the site, after which they may create personal, add other users as friends, and exchange messages, including automatic notifications when they update their profile. But sometimes they can forget their Facebook password and username. We can help them to recover Facebook passwords.

Every business encircles the frame of tangible assests of the company activities in order to get a clear picture of the security risks they encounter and how to best deal with these threats.
After drawing the necessary and acceptable boundaries one must choose the various tools by means of which network security is achieved: firewalls and proxy servers, encryption, logical security and access controls, anti-virus software, and auditing systems such as log management, etc.

Do you want to know a secret? Security isn’t about hacking, nasty, malicious software or the vulnerability of the day. Security is about maintaining a system and process that provides access to critical data without exposing your company or customers to excessive risk. Auditing is one of the most important aspects of maintaining that system, because it provides the opportunity to test assumptions about the security posture of networked systems and compare that posture with standards and regulations. Auditors ask the questions “How do you know that you are secure?” and “Can you prove that your security technology works?”
Network Auditing software is a vital means for providing and enabling the process of carrying out most important vulnerability procedures of entire network. Network security is apt to provide the safety of the entire network eliminating the upcoming hazards that will evidently abrupt the working process.

Network Security Software is an important part of the information security software used implemented for establishing and providing safe and clean information to avoid malicious intrusions from aside.
Network security is a major challenge for network operators and internet service providers in order to prevent it from the attack of intruders. Network administrators make use of various tools the most convenient of which appear security softwares for handling the issue of network security.
Network Security Software is subdivided into several categories, such as antivirus software, web vulnerability scanners, intrusion detector software, firewalls and many others...

Network Access Control (NAC) is a computer network security tool that tries to implement endpoint security technology, user or system against fraudulent transmissions and network security enforcement.
Network Access Control (NAC) by means of a set of protocols defines and implements a policy that describes how to secure access to network when attempt is made to access it. On of the definitions Paul Rubens gives who is a frequent contributor to Internet.com and writes regularly for ServerWatch.com, EnterpriseStorageForum.com and EnterpriseNetworkingPlanet.com to NAC is as follows: “Network Access Control aims to do exactly what the name implies—control access to a network with policies, including pre-admission endpoint security policy checks and post-admission controls over where users and devices can go on a network and what they can do”.

Nowadays possessing a computer has become a real necessity since most of the cultural activities are being carried out by means of computing.
Via Internet connection people gain information on different spheres(news, weather, sports, recipes, yellow pages and a million other things) thus emphasizing the existing of computer as not only a luxury but also a necessity.
The term Wireless network connection itself dictates that it is a type of computer network connected by no cables. Wireless telecommunications networks are generally applied and implemented using a transmission system called radio waves. Radio waves may occur naturally-as a result of lightning or by astronomical objects and artificially-generated radio waves which are appliable for mobile radio communication, broadcasting, navigation systems, computer networks and other applications at the physical layer of the network structure.

Software that analyzes a network to determine its openness to unwanted intruders is represented as Network scanner. A network scanner is a computer program that envisions a network to determine which computers and services are available to be exploited.
Network Scanner is an IP scanner for network analysis that will enable you to detect an ullimited number of network computers in a few seconds. Network scanner operates very quickly due to multi-directed scanning when every computer is scanned separately. You can change the number of computers scanned at the same time. You can export the scan results to html, txt or xml.

The extension of general information systems has brought about with itself a bunch of privacy and security concerns not only for separate users but also for huge organizations. Here several aspects may be considered: all the private employee data and the company’s important information is recorded in computers, besides there ere organizations that perform all their management and business activities via internet. All these points confirm the necessity of an organization to be responsible and keep an eye on computing systems and find out the real way of protecting oneself. The best way to be safe is to investigate and understand what common tricks are, and how to avoid getting into the wicked trap of hackers...

The field of information security has grown and evolved significantly in recent years having for its base the rise of the Internet which in its turn has resulted in many important issues being raised. One of these major issues directly concerns privacy and security. The protection of data (information security) is the most important since it is necessary for preventing loss of server resources as well as network from being used for illegal purposes. In other words, computer security is a branch of computer technology known as information security as applied to computers and networks.
Information Security Components and characteristic features are Confidentiality, Integrity and Availability (CIA). Information Systems are decomposed in three main portions, hardware, software and communications having their protection and prevention of information at three levels: physical, personal and organizational. The term computer system security is the integrity of processes and mechanisms by which valuable information and services are protected from being collapsed by unauthorized individuals and unplanned events.

A Computer Network can make much easier one's technical capabilities if they have in their possession multiple computers and a number of various technical equipment for increasing the functioning of computers. When computers are in a network, tasks can be more effective enabling people to save both time and money. Computer networks are very comfortable not only for home or small businesses, but also for wide area networks (WAN). Another important factor is computer network security which operators should be aware of when looking at networking through a WAN.
Networking at home allows the system operator to share a single Internet connection between the whole set of computers at home. Today's wireless networking enables the computers to be connected to the network by using radio signals making wireless connections a really tempting option for many users.

For centuries people have been collecting and storing different types of information for various reasons. Today, thanks to the new information technologies the process of collecting and providing information throughout the world is as easy as never before. Though technologies made this process digital, convenient, and dynamic, still information security should be the main concern for those who own and control any type of information, especially when it concerns public, business and government sectors.

But there is a good news! The same technological progress also provides effective solutions to protect and secure the digital data.

We will have a look at information security aspects and some of its solutions.

Why Information needs security?

Internet Security is a fashionable and fast-moving field; the attacks that are catching the headlines can change significantly from one year to the next. Regardless of whether they’re directly relevant to the work you do, network-based attacks are so high-profile that they will surely have some impact, even if you only use hacker stories to get your client to allocate increased budgets to counter the more serious threats. It is said that networks can be secured by encryption, by firewalls.
A Network Attack can be defined as any method, process or means used to maliciously attempt to compromise the security of the network.
In fact, there is «a group» between the attackers, who try to find loopholes, and the vendors, who develop patches for them. exploits that are not only well known but for which tools are available on the Net.

The area of network security comprises the methods and provisions called to impede illegal access, misuse, alteration, or denial of the computer network and its resources. All this is monitored by Network administrator. The individually assigned IDs and passwords allow access to information without additional intervention in public, private computer networks, used in business, by governmental organizations, agencies and individuals which surely correlates and balances their activities. By computer network, we undestand a collection of interconnected computers and devices that allows sharing of resources and information. Computer networking or Data communications (Datacom) is a discipline that deals with computer networks. Network Security comprises the activities in an organization, enterprises, and other institutions. It does as its title explains, secures the network, monitors different processes being done, keeps an eye on decoy resources not to exploit computing techniques applied by users.

In Network Security article we learned about security measures and intrusion detection systems which monitor networks for threats coming from outside by unauthorized users. But external threads are not the only reason for crashing or failing of network systems. Every network administration specialist would tell you that in many cases network failures are first caused by internal issues like overloaded servers, slow performance of network connections or incompatibility issues on deployed software or devices.
This article observes the concept of network monitoring, its areas and solutions.

Monitoring and its Mission
Network Monitoring System (NMS) is not aimed at tracking network related problems only but it is also a strategic measure that assists in optimization of data flow and access in an unexpectedly changing environment. In other words monitoring focuses not only on security issues but mainly on optimization, effective management and deployment of networks.

Forgetting password happens to everyone but what to do when weed to regain access to password-protected files or systems?
Password Cracking is the series of oprations of getting back passwords from the data stored in a computer system. We usually either try repeatedly to guess the forgotten password or recover a forgotten password replacing it with an entirely new password applying password cracking. Passwords recovery software is called to aid users to recover passwords for lost or forgotten email accounts.

Changes, operating systems, network environments and user expectations usually make programs obsolete much faster than expected. We have inadvertently deleted files or even formatted disk drives and later discovered that critical data was unintentionally erased.
Here a Key Recovery Program comes to help designed to read and decrypt and/or de-obfuscate the key to its original state. When the key is returned to its original state, it may be used to reinstall its corresponding software. Other reasons for needing a data recovery utility may include: virus infection, unexpected shutdowns or software failure. Panic is a normal response when data is lost or erased. Furthermore such disasters inevitably happen when time is of the essence. The pressure to do something is intense and the problem compounded. Emergency data recovery is a high risk business, but especially when the basic tools need to be identified and evaluated before work can begin.

Due to growing of IT hacking activity worldwide, people are becoming more and more concerned about their security system failures. Throughout your business or everyday life you probably came across with such issues as hacking, system security, data protection etc. The ‘cancer’ of modern technology, hacking, is having rapid development and expanding its targets absorbing business, state and other confidential systems. If you are running a business which deals with huge amount of data and networking then you should really care about your systems’ security and protection...

But is it possible to ensure system security in this age of technology and networks?
The answer is ‘Yes’ and we will find out how it works.