ARP or Address Resolution Protocol , because of its simpleness, fastness, and effectiveness, is becoming increasingly popular among internet raggers, thus causing severe influence to the internet environment.
ARP spoofing, also known as ARP poisoning or ARP Poison Routing (APR), is a technique used to attack an Ethernet wired or wireless network which may allow an attacker to sniff data frames on a local area network (LAN), modify the traffic, or stop the traffic altogether (known as a denial of service attack). The attack can obviously only happen on networks that indeed make use of ARP and not another method.
First, let me introduce you the tools I use are Ax3soft Sax2, there are many such tools, such as Sniffer, Snort, Ethereal, etc, I do not think that the Sax2 is the best tool, I just think that Sax2 is easy-to-use, it can quickly and accurately locate ARP source when ARP attack happens to the network, so as to ensure normal and reliable network operation.
Solution:
First, launch sax2 and switch to the Diagnosis View.
Diagnosis View is the most direct and effective place to locate ARP attack and should be our first choice. Its interface is displayed as picture1.
[img]http://www.ids-sax2.com/articles/images/QuickLocateARPAttackSource.gif[/img] (picture1)
Picture 1 definitely points out that there are two kinds of ARP attack event, ARP Scan and ARP MAC address changed, in the network, and the attack source is clearly given at the bottom. Meanwhile, Sax2 NIDS will provide reasons of such ARP attacks and corresponding solutions.
Pria, Kelahiran Gresik, 25 Februari 1985. Bermukim di Tarakan kota Bais Kalimantan Timur sejak Tahun 2003 silam. Setelah itu aku mengenyam pendidikan diploma dan sekarang sebagai Alumni ABA Tarakan yang bekerja sama dengan Univ. Widyagama Mahakam Samarinda angkatan 06' . Pekerjaan masih seperti tupai lompat san lompat sini belum jelas sampai saat ini. Pertama mengenal dunia blogger semenjak 2008 dan sejak saat itu pula aku jatuh cinta pada dunia maya yang satu ini. Harapan kedepan adalah ingin menjadi full time blogger seperti (mas Isnaini, kang Rohman, mas Cosa Arandra dan Blogger sukses lainnya ). Dengan Blogger aku berharap dapat turut berdedikasi dalam memberikan informasi yang berguna untuk masyarakat terutama generasi muda untuk membangun bangsa Indonesia tercinta kita.
Mengenai full time Blogger itu merupakan impian terbesarku, walaupun sampai saat ini belum pernah mendapat penghasilan dari blog. Maka dari itu semangt blogger harus tetap terdepan agar bisa menjadi blogger sukses seperti tokoh-tokoh full time blogger di atas. Harapanku saat ini adalah mendapat pencerahan dari para blogger yang sudah sukses. Setidak-tidaknya mereka adalah inspirasiku dan pemacu semangatku untuk tetap ngeblog.
About Fandy
Pria, Kelahiran Gresik, 25 Februari 1985. Bermukim di Tarakan kota Bais Kalimantan Timur sejak Tahun 2003 silam. Setelah itu aku mengenyam pendidikan diploma dan sekarang sebagai Alumni ABA Tarakan yang bekerja sama dengan Univ. Widyagama Mahakam Samarinda angkatan 06' . Pekerjaan masih seperti tupai lompat san lompat sini belum jelas sampai saat ini. Pertama mengenal dunia blogger semenjak 2008 dan sejak saat itu pula aku jatuh cinta pada dunia maya yang satu ini. Harapan kedepan adalah ingin menjadi full time blogger seperti (mas Isnaini, kang Rohman, mas Cosa Arandra dan Blogger sukses lainnya ). Dengan Blogger aku berharap dapat turut berdedikasi dalam memberikan informasi yang berguna untuk masyarakat terutama generasi muda untuk membangun bangsa Indonesia tercinta kita.
Mengenai full time Blogger itu merupakan impian terbesarku, walaupun sampai saat ini belum pernah mendapat penghasilan dari blog. Maka dari itu semangt blogger harus tetap terdepan agar bisa menjadi blogger sukses seperti tokoh-tokoh full time blogger di atas. Harapanku saat ini adalah mendapat pencerahan dari para blogger yang sudah sukses. Setidak-tidaknya mereka adalah inspirasiku dan pemacu semangatku untuk tetap ngeblog.
The easy way promotion web with 7 steps
There are number of ways in which people can promote their website. Everybody knows that website promotion is vital for website success.
Promotion strategies:
- Meta tags.
META tags are HTML tags that are used to include information about your web page.
- Create robots.txt.
You can use a robots.txt file to indicate which robots you don't want crawling your site, and which files or directories you don't want crawled.
- Social networking.
In today's high speed society, social networking is a hot topic in internet circles. It attracts people who have similar interests and opinions. Social networking sites are not only a place to have a fun or keep in touch with friends and family, but also one of the great places to get the word out about your business.
- Article marketing.
Post the articles about your website to article directories. This creates high page ranks for your website and creates more search engine traffic for you.
- Social bookmarking.
Social bookmarking is a powerful tool in promoting a website.
- Comments.
- Exchanging links.
Exchanging links with other webmasters, especially if they are in the same industry, can also be of value. It is worth spending a few hours per week contacting the webmasters of these sites to request a link exchange, this can be done via e-mails or telephone.
Promotion strategies:
- Meta tags.
META tags are HTML tags that are used to include information about your web page.
- Create robots.txt.
You can use a robots.txt file to indicate which robots you don't want crawling your site, and which files or directories you don't want crawled.
- Social networking.
In today's high speed society, social networking is a hot topic in internet circles. It attracts people who have similar interests and opinions. Social networking sites are not only a place to have a fun or keep in touch with friends and family, but also one of the great places to get the word out about your business.
- Article marketing.
Post the articles about your website to article directories. This creates high page ranks for your website and creates more search engine traffic for you.
- Social bookmarking.
Social bookmarking is a powerful tool in promoting a website.
- Comments.
- Exchanging links.
Exchanging links with other webmasters, especially if they are in the same industry, can also be of value. It is worth spending a few hours per week contacting the webmasters of these sites to request a link exchange, this can be done via e-mails or telephone.
Tips To Speed Up your PC / Notebook
There are so many types of laptop accessory. Find information on laptop memory, laptop batteries, laptop adapters, laptop keyboards, laptop RAM and more.
When a computer begins to run slowly one of the things that many people to do is to try to get rid of some of the old programs that they don't use very much or try to defragment the hard disc. These things can help somewhat, but in most cases they are not the real reason that the computer is running slowly. The real reason is that the computer usually does not have enough RAM, or processing power in other words. In short, the more RAM that you have on your computer the easier it will be for your computer processor to process your data and then give you the results you need. This article will look at a few important points to get the memory you need.
So what types of RAM is available? The first thing you need to know is that there are different types of RAM, and the type will usually relate to how old the computer is. The first type of RAM was SDR, and this is now used very rarely. The most recent type is SD RAM, and this is usually the answer when it comes to fitting more laptop memory in the most modern notebooks. When you are looking to fit more RAM make sure that your computer can take the memory that you are thinking of buying.
The next major questions you'd need to ask yourself is how much RAM you need to install. Many earlier notebooks have only 512 MB, but this is really only fine if you want to run the early Windows programs, and want to do just simple work such as using word processing software and running Excel spreadsheets. It can be okay to use this type of memory for surfing the web, though you may have problems when you need to process large amounts of information such as video files that can be found on many websites nowadays. If you want your computer to run at any kind of decent speed you should be looking at installing at least 1 GB of RAM, and if you can take this up to 2 GB you will really notice some great improvements in the speed of your computer.
The good thing is that there are now many different types of cheap RAM on the marketArticle Submission, and as long as you take some advice as to whether or not it will be okay to install it on in your computer you can sometimes get a really cheap deal and end up with a very fast computer without having to spend a great deal of money. Take time to research the various types of extra memory that are available on today's market and then do some decent research as to whether or not they will fit into your computer before making your choice.
When a computer begins to run slowly one of the things that many people to do is to try to get rid of some of the old programs that they don't use very much or try to defragment the hard disc. These things can help somewhat, but in most cases they are not the real reason that the computer is running slowly. The real reason is that the computer usually does not have enough RAM, or processing power in other words. In short, the more RAM that you have on your computer the easier it will be for your computer processor to process your data and then give you the results you need. This article will look at a few important points to get the memory you need.
So what types of RAM is available? The first thing you need to know is that there are different types of RAM, and the type will usually relate to how old the computer is. The first type of RAM was SDR, and this is now used very rarely. The most recent type is SD RAM, and this is usually the answer when it comes to fitting more laptop memory in the most modern notebooks. When you are looking to fit more RAM make sure that your computer can take the memory that you are thinking of buying.
The next major questions you'd need to ask yourself is how much RAM you need to install. Many earlier notebooks have only 512 MB, but this is really only fine if you want to run the early Windows programs, and want to do just simple work such as using word processing software and running Excel spreadsheets. It can be okay to use this type of memory for surfing the web, though you may have problems when you need to process large amounts of information such as video files that can be found on many websites nowadays. If you want your computer to run at any kind of decent speed you should be looking at installing at least 1 GB of RAM, and if you can take this up to 2 GB you will really notice some great improvements in the speed of your computer.
The good thing is that there are now many different types of cheap RAM on the marketArticle Submission, and as long as you take some advice as to whether or not it will be okay to install it on in your computer you can sometimes get a really cheap deal and end up with a very fast computer without having to spend a great deal of money. Take time to research the various types of extra memory that are available on today's market and then do some decent research as to whether or not they will fit into your computer before making your choice.
How to fixed Laptop Reboot Problems
Simple guide to laptops and PC that reboot on their own and the reasons this occurs as well as fixes.
Many experience the annoying problem of laptop computers rebooting for no reason. Not only is this a real irritant, it can also cause problems with loss of data as this happens in the middle of some work being performed. This reboot issue can occur only once, which can happen for many reasons and that is okay, but if it continues to be an on going problem then it needs to be addressed right away.
Laptops have built-in circuitry that monitors the state of the internal environment. A reboot issue usually has to do with the power supply levels. Most do not think about the power supply, or think that it will ever fail, but they can fail quite often, and it is a fairly common problem facing computer users overall.
The power supply communicates with the motherboard and must be compatible with the outlet. If the power level is not correct then the computer will not start. This seems like a simple problem, but things are not always as they seem when dealing with computers. When a power supply is going out or being depleted the power can fluctuate. This can create boot problems and the laptop can come off and on without any reason. Reset logic is what causes the computer to shut the machine down so it relieves the load on the failing power supply. So, instead of the user pressing the reset button, the laptop or PC does it itself. While these maybe random occurrences, eventually your computer may not come on at all.
To test the power output, you should have a multimeter, and be knowledgeable on how to use it correctly. Hiring a reliable computer technician maybe a good idea, as these types of issues are not for novices. You can do a simple test and switch the power supply to one that you know works, and if it that fixes the issue then you know that it was the power supply, and if not then further investigation will be required.
A regular self-reboot problem could be associated with several other issues as well. It could be a hardware problem, especially if it occurs randomly. Other causes of laptops rebooting on their own can be a broken CPU fan that will cause the computer to heat up and turn itself off for safety, motherboard problems, memory expansion boards, cable issues, and socketed chips. Another issue, which is hard to diagnose, is a possibly cracked motherboard.
Overall laptop tech issues can be frustrating to users. With a little knowledge most problems can be resolved easily while other require a knowledgeable professional to diagnose and fix the problem. It’s a good idea to do some research first to see if you can save the expense of hiring a technician, this is much cheaper and can possibly resolve the problemScience Articles, but not all problems with reboot can be done at home and then the knowledge of a professional computer repair person can really make a difference.
Many experience the annoying problem of laptop computers rebooting for no reason. Not only is this a real irritant, it can also cause problems with loss of data as this happens in the middle of some work being performed. This reboot issue can occur only once, which can happen for many reasons and that is okay, but if it continues to be an on going problem then it needs to be addressed right away.
Laptops have built-in circuitry that monitors the state of the internal environment. A reboot issue usually has to do with the power supply levels. Most do not think about the power supply, or think that it will ever fail, but they can fail quite often, and it is a fairly common problem facing computer users overall.
The power supply communicates with the motherboard and must be compatible with the outlet. If the power level is not correct then the computer will not start. This seems like a simple problem, but things are not always as they seem when dealing with computers. When a power supply is going out or being depleted the power can fluctuate. This can create boot problems and the laptop can come off and on without any reason. Reset logic is what causes the computer to shut the machine down so it relieves the load on the failing power supply. So, instead of the user pressing the reset button, the laptop or PC does it itself. While these maybe random occurrences, eventually your computer may not come on at all.
To test the power output, you should have a multimeter, and be knowledgeable on how to use it correctly. Hiring a reliable computer technician maybe a good idea, as these types of issues are not for novices. You can do a simple test and switch the power supply to one that you know works, and if it that fixes the issue then you know that it was the power supply, and if not then further investigation will be required.
A regular self-reboot problem could be associated with several other issues as well. It could be a hardware problem, especially if it occurs randomly. Other causes of laptops rebooting on their own can be a broken CPU fan that will cause the computer to heat up and turn itself off for safety, motherboard problems, memory expansion boards, cable issues, and socketed chips. Another issue, which is hard to diagnose, is a possibly cracked motherboard.
Overall laptop tech issues can be frustrating to users. With a little knowledge most problems can be resolved easily while other require a knowledgeable professional to diagnose and fix the problem. It’s a good idea to do some research first to see if you can save the expense of hiring a technician, this is much cheaper and can possibly resolve the problemScience Articles, but not all problems with reboot can be done at home and then the knowledge of a professional computer repair person can really make a difference.