{"id":930,"date":"2017-01-11T00:00:41","date_gmt":"2017-01-11T00:00:41","guid":{"rendered":"https:\/\/www.reveantivirus.com\/blog\/?p=930"},"modified":"2019-08-20T10:05:10","modified_gmt":"2019-08-20T10:05:10","slug":"zombie-computer","status":"publish","type":"post","link":"https:\/\/www.reveantivirus.com\/blog\/en\/zombie-computer","title":{"rendered":"Signs of a Zombie Computer &#8211; How to Secure Your PC from Botnet Attacks?"},"content":{"rendered":"<p style=\"text-align: justify;\"><img loading=\"lazy\" class=\"aligncenter wp-image-942 size-full\" src=\"https:\/\/www.reveantivirus.com\/blog\/wp-content\/uploads\/2017\/02\/zombie.jpg\" alt=\"zombie computer\" width=\"800\" height=\"300\" \/><\/p>\n<p style=\"text-align: justify;\">Taken over by malware of different forms, zombie computers are a growing threat and are often called as botnets. The intent behind creating these botnets is basically to conduct illegal activities for personal gain or to harm the victim through malicious attacks.<\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">As per <a href=\"https:\/\/www.britannica.com\/technology\/zombie-computer\" target=\"_blank\">Britannica<\/a>, &#8220;The largest known botnet was uncovered in April 2009. A six-person gang operating out of Ukraine had compromised 1.9 million computers around the world; approximately half were in the United States.&#8221;<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Sending spam email messages, spreading viruses, downloading pornography, and <a href=\"https:\/\/www.reveantivirus.com\/blog\/en\/memcached-ddos-attack\" target=\"_blank\">DDoS attacks<\/a> on websites, there are a number of havocs that are created over the Internet using zombie computers. <\/span><\/p>\n<h2 style=\"text-align: justify;\"><strong>Botnet Detection- How to find out a Zombie PC?<\/strong><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Well, that\u2019s a little difficult. However, you can look up for these signs in your PC to know whether it has been compromised or not. <\/span><\/p>\n<ul>\n<li style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Extremely slow performance of your computer<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Sudden or unexplained system error messages<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Frequent computer crashes<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Sudden and frequent closure of web browser without any reason<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Excessive usage of hard drive even when there is little data<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Email messages in your sent folder to unknown ids<\/span><\/li>\n<\/ul>\n<h2 style=\"text-align: justify;\"><strong>How to kill your zombie computer?<\/strong><\/h2>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" class=\"aligncenter size-full wp-image-943\" src=\"https:\/\/www.reveantivirus.com\/blog\/wp-content\/uploads\/2017\/02\/spam.jpg\" alt=\"spam\" width=\"800\" height=\"300\" \/><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Most noteworthy thing is that several bot malware cannot be found by security software as these malware install rootkit on the system. Therefore, you should get an <a href=\"https:\/\/www.reveantivirus.com\/product\/internet-security\" target=\"_blank\">Internet security software with an anti-rootkit feature<\/a>.<\/span><\/li>\n<\/ul>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Keep your antivirus program up-to-date and regularly scan your computer system to ensure complete safety of your data.<\/span><\/li>\n<\/ul>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Ensure that your system\u2019s firewall is activated since it helps in detecting malware quite effectively.<\/span><\/li>\n<\/ul>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Look for applications that are installed on your system but are unknown to you. These applications can be viruses, trojans or another form of malware that are making malicious activities without your knowledge.<\/span><\/li>\n<\/ul>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\">Clicking on infected files, or installing malicious software are one of the most common tactics that are used to create zombie computers. Therefore, watch out before taking any action.<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">In conclusion, I would say that preventive security measures should be taken into consideration for better web security. Do share your instances of dealing with a zombie computer with us in the comments section.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Taken over by malware of different forms, zombie computers are a growing threat and are often called as botnets. The intent behind creating these botnets is basically to conduct illegal activities for personal gain or to harm the victim through malicious attacks.<\/p>\n","protected":false},"author":9,"featured_media":942,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[94,203,93,317],"tags":[135,196,197,198,194,195],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v18.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<meta name=\"description\" content=\"Learn effective ways to detect a zombie computer and measures to prevent zombie botnets to have a safe and secure experience while browsing the Internet.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.reveantivirus.com\/blog\/en\/zombie-computer\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Zombie Computer - How to Secure Your PC from Becoming a Botnet?\" \/>\n<meta property=\"og:description\" content=\"Learn effective ways to detect a zombie computer and measures to prevent zombie botnets to have a safe and secure experience while browsing the Internet.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.reveantivirus.com\/blog\/en\/zombie-computer\" \/>\n<meta property=\"og:site_name\" content=\"REVE Antivirus\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/REVE-Antivirus-733117470104716\" \/>\n<meta property=\"article:published_time\" content=\"2017-01-11T00:00:41+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2019-08-20T10:05:10+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.reveantivirus.com\/blog\/wp-content\/uploads\/2017\/02\/zombie.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"300\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary\" \/>\n<meta name=\"twitter:creator\" content=\"@REVEAntivirus\" \/>\n<meta name=\"twitter:site\" content=\"@REVEAntivirus\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Sophie Johansson\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.reveantivirus.com\/blog\/#website\",\"url\":\"https:\/\/www.reveantivirus.com\/blog\/\",\"name\":\"REVE Antivirus\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.reveantivirus.com\/blog\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/www.reveantivirus.com\/blog\/en\/zombie-computer#primaryimage\",\"inLanguage\":\"en-US\",\"url\":\"https:\/\/www.reveantivirus.com\/blog\/wp-content\/uploads\/2017\/02\/zombie.jpg\",\"contentUrl\":\"https:\/\/www.reveantivirus.com\/blog\/wp-content\/uploads\/2017\/02\/zombie.jpg\",\"width\":800,\"height\":300,\"caption\":\"zombie\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.reveantivirus.com\/blog\/en\/zombie-computer#webpage\",\"url\":\"https:\/\/www.reveantivirus.com\/blog\/en\/zombie-computer\",\"name\":\"Zombie Computer - How to Secure Your PC from Becoming a Botnet?\",\"isPartOf\":{\"@id\":\"https:\/\/www.reveantivirus.com\/blog\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.reveantivirus.com\/blog\/en\/zombie-computer#primaryimage\"},\"datePublished\":\"2017-01-11T00:00:41+00:00\",\"dateModified\":\"2019-08-20T10:05:10+00:00\",\"author\":{\"@id\":\"https:\/\/www.reveantivirus.com\/blog\/#\/schema\/person\/8a414e03de8b1d307cd6f5007041e86a\"},\"description\":\"Learn effective ways to detect a zombie computer and measures to prevent zombie botnets to have a safe and secure experience while browsing the Internet.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.reveantivirus.com\/blog\/en\/zombie-computer#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.reveantivirus.com\/blog\/en\/zombie-computer\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.reveantivirus.com\/blog\/en\/zombie-computer#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.reveantivirus.com\/blog\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Signs of a Zombie Computer &#8211; 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