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Enslaving the Airwaves: the Repercussions of Insecure Wireless Networks

Erick — Sat, 13 Feb 2010 07:18:57 +0000

There is no doubt that wireless technology has made the kind of communication. With the 2nd popular 4 GHz licensed just like to have people around the world, capable of things that make no less impossible than before. While this is also true, but it’s also for hackers, wireless technologies have enabled not only to penetrate the impenetrable, but also in the breakdown of personal networks at blazing speeds (in minutes and seconds even if the access point wireless network [AP]) is very uncertain. So, what can happen when someone in your network? Although prepared to start, it acts as a gateway for hackers to break into your system. They can also install “sniffer” (they can fly over things such as passwords and other confidential information), adware, spyware, trojans, viruses, worms, backdoors, rootkits and other malicious software that attacks jamming wireless monitoring, encryption attacks DoS attacks and various other attacks. In short, enough time, the sky is the limit of what a hacker could do if they get in your AP. At this stage, many people can say: “Well, I have nothing valuable on my computer, so I do not care if they have a pirate.” This could not be further from the truth. If hackers to compromise your computer, they are in a so-called “zombie” (in other words) the slave who will do anything he wants to make the intruder. This might help a little (or crack to decipher) passwords, break into sites at once to penetrate other computers. Here’s the kicker: if the attacker uses the computer to break into something gets caught and faces to guess which are the consequences? Well, it’s your computer that the attacker, it is your fault if you knew about the attack took place or not. Whether this will lead to fines or even prison sentences, you’re trying to prove a huge mess that you are innocent, while the hacker has his whole life and has several objectives. Knowing the consequences of insecurity AP, there are several things you can do to try to prevent failure may come from outside Ideally, you will receive a “defense in depth use” methodology, the setting means combine multiple layers of hackers and security to deter attempts to break discussed now, not some of these things really add much in the way of security, but security is always extra. Hackers love to target easy, so that each level of security you add, it is difficult to break for them, and thus acts as a deterrent. That said, use the following security measures on your own PA: 1. ) Hide SSID broadcast. Your SSID is simply the name of your AP. Without it, hackers will not know the difference between the AP and others in the neighborhood. 2. ) Change the SSID name. This may seem little, but you can say the name of a pirate along on your AP. Using the default name probably means that you also use the password by default, which are easy to find on the Internet. 3. ) Use MAC address filtering. A MAC address is one address in each WLAN card burned. With this filter means that only registered MAC addresses, you can access your access point. 4. ) Enable encryption. Use WPA or WPA2 (if any mode) the security, and AES. This makes it difficult path for hackers to spy on your communication. 5. ) Use hardware and software firewalls. Chances are it is a firewall built into your access point, make sure it is enabled, firewall, and network with other computers. 6. ) Keep learning new threats to wireless security. Technology evolves, it is in your best interest protection products computer research and other sources of related news. 7. ) Investments in computer security tools. While it is important to use multiple layers of security on your AP, it is more important to do the same for your computer in case of disruption of intruders. When it comes to wireless networks, deterrence can work one of the most powerful for you to offer Defense to implement a comprehensive methodology as described above. Given the multitude of access points are weak and insecure in life now, multi-layered security play a crucial role, whether or not a stranger to break into your wireless network to try. In the end, take the time to secure your AP is now the difference in the legal or identity theft in May on the road.

Josh George is an active member of the security of computers and the Internet security community since 1998. He has made numerous presentations to groups that involved members of the FBI, DOD and NSA and hopes now that sole proprietorships and small to help. To learn more about computer security and Internet security, has recommended the link under the time-proven methods and tools: Computer Protection.

Discuss the Evolution of Municipal Wireless Networks With Cisco Systems at the 2008 Government & Health Technologies Conference and Expo

Erick — Sat, 13 Feb 2010 05:43:08 +0000

For Immediate Release Discuss the development of municipal wireless networks with Cisco Systems in 2008 Government & Health Technologies Conference and Expo 2008 – Toronto, Canada – The Evolution of Municipal Wireless Networks – Demise or convertible? That is the question of Cisco Systems, Geoff Cargill is on the 2008 Government Technologies Conference and Expo 2008 at the Design Exchange in the heart of the address of downtown Toronto. Geoff Cargill is Business Development Manager, Public Sector – Government and Education for Cisco Systems Municipal and state-sponsored wireless networks have reached a crucial turning point in their development. The hype of municipal wireless alerts found that from 2004 to 2006 so as to have focused on predictions of the demise of the Wi-Fi everywhere for outdoor use. But what has really changed and is it really failed? This session will discuss that instead of a complete disappearance, there is a transfer course. A development that is needed to address the underlying problems that were encountered in some of the first generation of network facilities outside Wireless. Participants will learn the history of municipal wireless networks, what happened and what comes after. For http://gov for Early-Bird Passes please visit. wowgao. com / registration or call (ext 416) 292-0038. 812. About Cisco Systems Cisco Systems, Inc. is the worldwide leader in networking for the Internet. Today, networks are an essential part of economy, education, government and home communications, and Cisco-based Internet Protocol (IP) networking solutions are the foundation of these networks. Cisco enables people to powerful connections whether in business, education, charity, or creativity to do. Cisco offers hardware, software and services are used for Internet solutions that make networks possible providing easy access to information anywhere and anytime. About the 2008 Government and Health Technologies Conference & Expo: 2008 Government and Health Technologies Conference and Expo is on the latest IT products and solutions focus on development and research for health care and public services, including Web-2nd 0, Patient Monitoring Systems , Document Management, Business Intelligence, Mobile Data Systems, RFID Solutions, Biometrics and much more. As a major annual Canada’s IT conference and exhibition, the event provides innovative software applications aimed at making the most of IT professionals, government officials, developers, architects, engineers and physicians tools and techniques needed for effective and reliable management of all services to educate public information across Canada. For more information about the event, visit http://gov. wowgao. com About WowGao Inc. WowGao Inc. is an award winning Senior management company producing events since 2003, internationally renowned address conferences and exhibitions, latest innovations and developments in the industry of information technology. Our special events include: Government & Health Technologies Conference and Expo, 15 and April 16, 2008 Wireless & Mobile Expo and Conference, July 15 & 16, 2008 RFID Forum, July 15 & 16, 2008 Financial Services Technology Forum, October 2008 For more information on events can be found at http://www. wowgao. com / For applications for the conference: Conference Producer (416) 292-0038 ext. 840 | Conference @ wowgao. com WowGao Inc. | www. wowgao. com GAO Group is headquartered in Toronto, Canada. GAO Group is that our sales, customer support, production and R & D institutions in different countries, with most of its employees in Canada, United States, Europe and China. The first member of the Company, GAO Research Inc., was launched on 2 Founded in June 1992 and quickly developed a reputation as an R & D powerhouse in the embedded industry. GAO Group has continually grown since then and has become a conglomerate of fast growing companies with a large base of international customers and an extensive network of VARs, distributors, resellers and strategic partners in diversified sectors . Distributed in order to provide first class services to its retail customers worldwide, GAO Group has developed and deployed state of the art technology in all its facilities support functions such as e-commerce , inventory management, CRM, project management and management of the supply chain.

WowGao Inc. is an award winning Senior management company producing events since 2003, internationally renowned address conferences and exhibitions, latest innovations and developments in the industry of information technology. Our special events include:

Wireless Networks Benefits to Communities

Erick — Thu, 11 Feb 2010 08:51:27 +0000

A wireless network can be a very positive impact on virtually every community that has developed. The benefits go far beyond mere entertainment, a powerful wireless network ensures that we can stay, even with a tight budget in touch with friends and relatives, and can provide an incredible resource for education Students of all ages, admission to the school all the way to university. Stay safe Communities that can have a municipal wireless network, all personnel of emergency services in line right in their vehicles. Laptops on board in patrol cars, ambulances and firefighters Forces to provide access to detailed maps of the city and transfer images of suspected criminals and detailed drawings of buildings and houses to do. Laptops are also used for silent communication between agents and other forces can be sent by e-mail and instant messaging. Wireless cameras will also record real-time emergency vehicles will be transferred directly to the station. Education Community wireless networks often allows a wireless Internet connection free of charge to schools, universities and libraries, the opening of the greatest resource the world – the Internet – in classrooms and students. Thus, younger students, activities, experiences and knowledge that were not available to be able to achieve in the coming years, all to keep the cost of paper resources. Books, streaming videos, educational games and activities available to teachers and students with a little more than clicking a few buttons. What would have taken to teach hundreds of dollars of books for young students can make arrangements for a few cents worth of paper copies. High school and college students also receive great benefits from the ability to connect to the Internet. Research and doctoral dissertations May know in much less time with direct access to the literature have been studied because it is only through a university library otherwise. Students will not have to hunt for books that are required by other students and compete for time with the materials they need to do regardless of what day or time concerns, even if each student has the resource itself, it is on the Internet. Some municipal wireless networks offer even a Wi-Fi for students at home after school. This means that training can be continued on the school walls. Students are not limited to learning from this tremendous resource during school hours – even if his family could not otherwise afford a wireless connection of these students would be able to continue their studies at home after school. Keeping in touch E-mail and instant messaging are great opportunities to stay in touch even if you pay for a monthly wireless Internet there are many free mail services and instant messaging so you can stay Contact us with access to your loved ones around the world, sending personal messages, greeting cards, photos and videos, free, and it’s not over. VoIP, or Voice over Internet Protocol will remain an increasingly popular to call. All VoIP requires only a simple software a few years, a microphone and some speakers, and if you can eliminate your standard telephone service. The initial investment for VoIP is very low, many users already have microphones and speakers, and its use is as simple as using your regular phone. VoIP, you can talk with people around the world for free through the transmission of voice via the internet. The benefits of a strong cellular network can certainly change our lives for the better – a strong network can educate our children, our streets safe and keep us in constant contact with all our friends and relatives.

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Six Easy Steps to Protect your Wireless Networks

Erick — Wed, 10 Feb 2010 01:13:11 +0000

It can cause not only his attacking problems. If you do not change the default settings of your wireless network, a neighbor with the same router make and model may be accidentally connected to a network, stealing your bandwidth or reconfiguring your router and network without your knowledge. Do not worry, though. There is much to do to protect themselves. 1) Changing your administrator password before anything else, change the password on your router administrator. Each model of router is preconfigured to know with a password by default, and hackers. It is very easy for someone to jump on your network to get full control over its administrative rights and cause great damage. 2) Stop the SSID broadcast of your network and change the name of your Service Set Identifier (SSID) is to know the name of your network, and if the people of your SSID, it is easier for them to find your network and connect. Your router broadcasts its SSID broadcast and bystanders said there is a net. It is also the name. So, if you disable SSID Broadcast, you go halfway, to infrequent users of your network, you see. But to resolve it themselves, and not necessarily the problem. Even if you stop the transfer of the name of your network, you may still be able to connect to your network. This is because manufacturers will generally meet their wireless routers with the same generic SSID’s. So even if you stop the transfer SSID, intruders can easily guess the name of the router and connect. To solve the problem, first change your name or SSID, then hiding 3) Turn on encryption of Wi-Fi networks are incredibly comfortable and incredibly easy to spy. All data on the air between your PC and between your PC and the Internet, you can be comfortable, close to everyone with simple nose software standards like “packet sniffers. Because encryption is the most important step to protect the home network or small office. 4) protect itself is protected with MAC address Another way to your wireless network to connect some computers only, and banning all others. To do this, you will control the filter media access (MAC) addresses, so there able to tell the router to only allow certain MAC addresses on the network and keep all the others. 5) Turn off your network if you do not use this simple precaution can be a very long way to stay safe: simply turn off your router, unless you go through your network. The less time your wireless network is available, the less likely it is pirated. 6) You can check the wireless intruders never be too sure, so even if you take all these tips, it’s a good idea to review your network to see if intruders have made along the way and if you don ‘like it took all this advice, which is one more reason to check.

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