Technology

Top 5 Most Highly Destructive Computer Virus

<h2 style&equals;"text-align&colon; justify&semi;">what is a computer virus&quest;<&sol;h2>&NewLine;<p style&equals;"text-align&colon; justify&semi;">So&comma; as we all are very much familiar with this term &&num;8220&semi;virus&&num;8221&semi;&period; First thing which strikes in our mind is it&&num;8217&semi;s worst effects&period; Computer virus can be so much destructive that might cause many troubles to your device and in worst cases&comma; it might brick your device&period; Now the question arises &&num;8216&semi;why&&num;8217&semi; and &&num;8216&semi;how&&num;8217&semi;&period; The reason for &&num;8216&semi;why&&num;8217&semi; is the intention of making or stealing or dismantling valuable data of the people by the hackers who make these deadly viruses&period;These viruses maintain their low profile in many of the sources&lpar;except the trusted ones&rpar; from where these viruses enters your computer by tricking you&period; There are many type of viruses like adware&comma; worms&comma; ransomware and other malwares&period; Moreover&comma; many of the viruses are so much powerful that they even can infect your antivirus with an ease&period;<&sol;p>&NewLine;<table>&NewLine;<tbody>&NewLine;<tr>&NewLine;<td>&NewLine;<&excl;-- top ad-1 --><br &sol;>&NewLine;<ins class&equals;"adsbygoogle" style&equals;"display&colon; inline-block&semi; width&colon; 336px&semi; height&colon; 280px&semi;" data-ad-client&equals;"ca-pub-4800536516440217" data-ad-slot&equals;"9937997884"><&sol;ins><br &sol;>&NewLine;<script>&NewLine;&lpar;adsbygoogle &equals; window&period;adsbygoogle &vert;&vert; &lbrack;&rsqb;&rpar;&period;push&lpar;&lbrace;&rcub;&rpar;&semi;&NewLine;<&sol;script><&sol;td>&NewLine;<td>&NewLine;<&excl;-- Home remedies for Irritable Bowel Syndrome --><br &sol;>&NewLine;<ins class&equals;"adsbygoogle" style&equals;"display&colon; inline-block&semi; width&colon; 336px&semi; height&colon; 280px&semi;" data-ad-client&equals;"ca-pub-4800536516440217" data-ad-slot&equals;"9937997884"><&sol;ins><br &sol;>&NewLine;<script>&NewLine;&lpar;adsbygoogle &equals; window&period;adsbygoogle &vert;&vert; &lbrack;&rsqb;&rpar;&period;push&lpar;&lbrace;&rcub;&rpar;&semi;&NewLine;<&sol;script><&sol;td>&NewLine;<&sol;tr>&NewLine;<&sol;tbody>&NewLine;<&sol;table>&NewLine;<p style&equals;"text-align&colon; justify&semi;">So&comma; let&&num;8217&semi;s discuss about these top 5 most destructive <a href&equals;"http&colon;&sol;&sol;newsforpublic&period;com&sol;5-ways-to-improve-your-gaming-computer&sol;">computer<&sol;a> viruses which left many users crying around the world&period;<&sol;p>&NewLine;<p style&equals;"text-align&colon; justify&semi;"><a href&equals;"http&colon;&sol;&sol;newsforpublic&period;com&sol;wp-content&sol;uploads&sol;2017&sol;06&sol;5deadlyviruses&period;jpg"><img class&equals;"alignnone size-large wp-image-2538" src&equals;"http&colon;&sol;&sol;newsforpublic&period;com&sol;wp-content&sol;uploads&sol;2017&sol;06&sol;5deadlyviruses-1024x576&period;jpg" alt&equals;"top 5 deadly computer virus" width&equals;"1024" height&equals;"576" &sol;><&sol;a><&sol;p>&NewLine;<h2 style&equals;"text-align&colon; justify&semi;">1&period;ILOVEYOU<&sol;h2>&NewLine;<p style&equals;"text-align&colon; justify&semi;">The most dangerous computer virus ever created which was just in the form of a worm&period; It was alone capable enough to replicate itself&period; This virus spread across worldwide by the internet through E-mail and was successful in crashing PCs throughout the world&period; To seek more attention of the people&comma; the subject of the e-mail said that the message was a love letter from a secret admirer&period; There was an attachment with the mail which was a worm&period; Moreover&comma; it had the file name of LOVE-LETTER-FOR-YOU&period;TXT&period;vbs&period; In just only few seconds of it&&num;8217&semi;s opening by a user&comma; the virus emailed itself to the first 50 contacts available in the PC’s Windows address book&period; Other reason for this virus being most deadly was a total damage of around &dollar;10 billion affecting almost 10&percnt; of the world’s PCs connected to the Internet&period;<&sol;p>&NewLine;<h2 style&equals;"text-align&colon; justify&semi;">2&period;WANNACRY Ransomware<&sol;h2>&NewLine;<p style&equals;"text-align&colon; justify&semi;">Not to mention&comma; almost everyone is aware of this dangerous virus which successfully affected majority of PCs around the world&period; This wannacry ransomware is a worm which target computers running the Microsoft Windows operating system by encrypting data and demanding ransom payments in the Bitcoin cryptocurrency&period; It&&num;8217&semi;s first wave was so much fast that within a day&comma; around 230&comma;000 PCs were infected in over 150 countries&period; Moreover&comma; you don&&num;8217&semi;t have any other chance rather than paying the ransom to recover your files once the ransomware encrypt your data&period; It is expected that the total loss would be around &dollar;4 billion&period;<&sol;p>&NewLine;<h2 style&equals;"text-align&colon; justify&semi;">3&period; MELISSA<&sol;h2>&NewLine;<p style&equals;"text-align&colon; justify&semi;">As a matter of fact&comma; it was the first mass-mailing macro virus which went viral across the world in may 26&comma; 1999&period; Like the ILOVEYOU&comma; this was also spread in the form of an email attachment by the name &OpenCurlyDoubleQuote;list&period;doc&period;” When someone opens the attachment&comma; in less than a second the virus replicates itself and starts searching for the Microsoft Outlook address book to e-mail itself to the first 50 names on the list with a message&comma; &OpenCurlyDoubleQuote;Here is that document you asked for…don’t show anyone else&period; Later on&comma; after few months the creator of this virus i&period;e David L got arrested by the FBIs and was fined 5000&dollar;&period;<&sol;p>&NewLine;<h2 style&equals;"text-align&colon; justify&semi;">4&period;MY DOOM<&sol;h2>&NewLine;<p style&equals;"text-align&colon; justify&semi;">My Doom started spreading on 26th January 2004 and made a disaster around the world&period; As it got spread quickly via e-mail with random and unknown addresses and subjects&period; It became totally a big disaster by activating an enormous denial of service attack that infected about 2million PCs&period; The virus was such designed that after receiving the mail&comma; it gave the error message &OpenCurlyDoubleQuote;Mail Transaction Failed&period;” As soon as the user tries to learn more about the error by clicking on it&comma; the attachment is executed and the worm is transferred to email addresses found in the user’s address book&period; Moreover&comma; &dollar;38 billion was the estimated cost of the damage caused by this virus&period;<&sol;p>&NewLine;<h2 style&equals;"text-align&colon; justify&semi;">5&period;CODE RED<&sol;h2>&NewLine;<p style&equals;"text-align&colon; justify&semi;">There was a loophole in Microsoft Internet Information Server&period; By taking the advantage of this flaw&comma; this computer virus made it&&num;8217&semi;s first appearance in 2001&period; Uniquely&comma; this virus didn&&num;8217&semi;t required the opening of an e-mail attachment or manual running&period; It just required an active internet connection with which it ruined several web pages displaying a text &&num;8220&semi;hacked by Chinese&excl;&&num;8221&semi;&period; That&&num;8217&semi;s not all&comma; in the less than a week&comma; &OpenCurlyDoubleQuote;Code Red” brought down more than 400&comma;000 servers including the White House web server&period; Moreover&comma; the estimated damage caused by this virus was around &dollar;2&period;6 Billion&period; In the end&comma; it almost hit nearly a million PCs&period;<&sol;p>&NewLine;

Hardik Patel

Hardik Patel is a Digital Marketing Consultant and professional Blogger. He has 16+ years experience in SEO, SMO, SEM, Online reputation management, Affiliated Marketing and Content Marketing.

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