Computer hacking is most common among teenagers and young adults, although there are many older hackers as well. Many hackers are true technology buffs who enjoy learning more about how computers work and consider computer hacking an “art” form. They often enjoy programming and have expert-level skills in one particular program. For these individuals, computer hacking is a real life application of their problem-solving skills. It’s a chance to demonstrate their abilities, not an opportunity to harm others.
Since a large number of hackers are self-taught prodigies, some corporations actually employ computer hackers as part of their technical support staff. These individuals use their skills to find flaws in the company’s security system so that they can be repaired quickly. In many cases, this type of computer hacking helps prevent Identity theft and other serious computer-related crimes.
Computer hacking can also lead to other constructive technological developments, since many of the skills developed from hacking apply to more mainstream pursuits. For example, former hackers Dennis Ritchie and Ken Thompson went on to create the UNIX Operating System in the 1970s. This system had a huge impact on the development of LINUX, a free UNIX-like operating system. Shawn Fanning, the creator of Napster, is another Hacker well known for his accomplishments outside of computer hacking.
If you are interested in protecting your home computer against malicious hackers, investing in a good firewall is highly recommended. It’s also a good idea to check your software programs for updates on a regular basis.
A denial of service (DoS) attack is an attempt to make a website or another Internet resource unavailable to users. Denial of service attacks may be very costly, as businesses lose money and customers every hour they are unavailable; they are generally illegal, and they also violate the Internet Architecture Board’s proper use policy. The traditional denial of service attack is executed by flooding the targeted server with dummy requests, overloading it and preventing it from handling legitimate traffic; other types of attacks include severing the network connection entirely, crashing the server, or shutting down the service for one particular person or group.
Denial of service attacks based on traffic overload are usually very easy to launch; the primary requirement is large amounts of bandwidth. If the target server is flooded with more requests for data than it has bandwidth for, valid requests will be unable to get through, and the server’s owner may also be billed for excessive bandwidth usage. Variations on this include the distributed denial of service (DDoS) attack, which involves hijacking a large network of computers, and then programming them all to flood the same target. This can be done using viruses, worms, or other MALWARE, which may be programmed to attack and bring down a specific website. I am working a web designing Company as a Web Manager and Hacking Security and cyber Law Expert , online marketing by search engines which is called as web marketing.
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Search Engine Ranking..
How can increase my web ranking in search engines?
SEO is short for “search engine optimization” To have your site optimized for the search engines means to attempt to have your site appear in the top of the search engine results pages whenever a specific keyword is typed into the query box.
Search engines have two types of listings: those that are paid for, which are usually distinguished as “sponsored links” and those that are organic.
To the right is a screen shot of a Google® search results page. The listings in red are paid ads, and the listings in the green area are organic results.
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