Computer Hacking, What is Hacking?
Computer hacking is the most popular form of hacking nowadays, especially in the field of computer security, but hacking exists in many other forms, such as phone hacking etc. Hacker refers to anyone who performs some form of computers sabotage.There now are more than 100,000 known viruses with more appearing virtually daily. The myriad of hackers and their nefarious deeds can affect any computer owner whether an occasional home user, e-mailer, student, blogger, or a network administrator on site or on the internet.
Generally, a virus is a piece of software, a series of data, or a command sequence that exploits a bug, glitch, or vulnerability. Each example is appropriately termed an "exploit." Worms are simply viruses that send copies over network connections.A bomb resides silently in a computer's memory until set off by a data or action. A Trojan horse is a malicious program that cannot reproduce itself, but is distributed by CD or e-mail. Install only trusted software and delete unknown emails. Under no conditions download or open attachments from anyone that you do not know and even then be cautious.
Banks and most companies that create online personal accounts will not send you attachments. Avoid adult web sites, a hacker's paradise. Whether in your e-mail or online, do not click on ads. If the ad is of interest, find the site. Be careful with what you physically put into your computer. This is especially true for shared R/W CDs, USB hard disks, or flash drives. This is an easy path for a virus to follow from computer to computer. Since new viruses appear almost daily with new code it is imperative that you update you antivirus program often to keep up with these threats; therefore, make sure to set your program to update automatically.