{"id":336,"date":"2022-07-07T20:08:20","date_gmt":"2022-07-07T20:08:20","guid":{"rendered":"https:\/\/securitybriefing.net\/?p=336"},"modified":"2022-07-07T20:08:20","modified_gmt":"2022-07-07T20:08:20","slug":"skadlig-kod-101","status":"publish","type":"post","link":"https:\/\/securitybriefing.net\/sv\/skadlig-kod\/skadlig-kod-101\/","title":{"rendered":"Malware 101: Vad \u00e4r malware, hur man f\u00f6rhindrar attacker och hur man tar bort malware fr\u00e5n datorn"},"content":{"rendered":"<p><span data-preserver-spaces=\"true\">Skadlig programvara \u00e4r en term som anv\u00e4nds f\u00f6r att beskriva alla typer av skadlig programvara som kan infektera din dator och orsaka alla m\u00f6jliga typer av skador. Vi kommer att diskutera vad skadlig programvara \u00e4r, hur man f\u00f6rhindrar attacker av skadlig programvara och hur man tar bort skadlig programvara fr\u00e5n din dator. Vi kommer ocks\u00e5 att ge tips om hur du h\u00e5ller dig s\u00e4ker online och skyddar din dator fr\u00e5n dessa skadliga program.<\/span><\/p>\n<h2><span data-preserver-spaces=\"true\">Vad \u00e4r skadlig programvara?<\/span><\/h2>\n<p><span data-preserver-spaces=\"true\">En dator som \u00e4r infekterad med skadlig programvara kallas en skadlig programvaruinfektion.<\/span><\/p>\n<p><span data-preserver-spaces=\"true\">En skadlig programvaruinfektion \u00e4r ett program eller kod som attackerar, utforskar, stj\u00e4l eller utf\u00f6r n\u00e5gon annan uppgift som en angripare kan \u00f6nska. P\u00e5 grund av de olika former som skadlig programvara finns i, m\u00f6jligg\u00f6r det m\u00e5nga alternativ f\u00f6r att infektera datorer.<\/span><\/p>\n<ul>\n<li><span data-preserver-spaces=\"true\">Till\u00e5t en angripare att anv\u00e4nda en komprometterad maskin som en fj\u00e4rrkontrollplattform.<\/span><\/li>\n<li><span data-preserver-spaces=\"true\">Skicka skr\u00e4ppost fr\u00e5n den infekterade datorn till n\u00e4tverksmedlemmar som inte \u00e4r medvetna om infektionen.<\/span><\/li>\n<li><span data-preserver-spaces=\"true\">Unders\u00f6k anv\u00e4ndarens lokala n\u00e4tverk efter kritiska data.<\/span><\/li>\n<\/ul>\n<h2><strong><span data-preserver-spaces=\"true\">Typer av skadlig programvara<\/span><\/strong><\/h2>\n<h3><strong><span data-preserver-spaces=\"true\">Annonsprogramvara<\/span><\/strong><\/h3>\n<p><span data-preserver-spaces=\"true\">Annonsprogram \u00e4r skadlig programvara som laddar annonser p\u00e5 din dator utan ditt tillst\u00e5nd. \u00c4ven om det inte \u00e4r s\u00e4rskilt skadligt kan det vara distraherande eftersom \u201cskr\u00e4piga\u201d annonser st\u00e4ndigt dyker upp medan du arbetar, vilket avsev\u00e4rt saktar ner datorns prestanda. Dessutom kan dessa annonser oavsiktligt uppmuntra anv\u00e4ndare att ladda ner ytterligare farliga typer av skadlig programvara.<\/span><\/p>\n<p><span data-preserver-spaces=\"true\">F\u00f6r att skydda din dator fr\u00e5n annonsprogram:<\/span><\/p>\n<ul>\n<li><span data-preserver-spaces=\"true\">Uppdatera st\u00e4ndigt ditt operativsystem och programvara regelbundet f\u00f6r att undvika infektioner av annonsprogram.<\/span><\/li>\n<li><span data-preserver-spaces=\"true\">Installera ett ansedd anti-malware-program och k\u00f6r regelbundna skanningar.<\/span><\/li>\n<li><span data-preserver-spaces=\"true\">Var f\u00f6rsiktig n\u00e4r du laddar ner gratisprogram, eftersom de kan komma med annonsprogram.<\/span><\/li>\n<li><span data-preserver-spaces=\"true\">Klicka aldrig p\u00e5 popup-annonser.<\/span><\/li>\n<\/ul>\n<h3><strong><span data-preserver-spaces=\"true\">Virus<\/span><\/strong><\/h3>\n<p><span data-preserver-spaces=\"true\">Ett virus \u00e4r en skadlig programvara som kan replikera sig sj\u00e4lv och sprida sig till andra datorer. Det kan ocks\u00e5 radera filer, \u00e4ndra inst\u00e4llningar eller f\u00f6rst\u00f6ra data p\u00e5 din dator. I vissa fall kan ett virus till och med visa falska varningar eller annonser f\u00f6r att lura dig att installera mer skadlig programvara.<\/span><\/p>\n<p><span data-preserver-spaces=\"true\">Virus sprids ofta genom e-postbilagor eller genom att ladda ner infekterade filer fr\u00e5n internet.<\/span><\/p>\n<p><span data-preserver-spaces=\"true\">F\u00f6r att skydda din dator fr\u00e5n virus:<\/span><\/p>\n<ul>\n<li><span data-preserver-spaces=\"true\">Ladda aldrig ner filer fr\u00e5n op\u00e5litliga webbplatser.<\/span><\/li>\n<li><span data-preserver-spaces=\"true\">Undvik e-postbilagor fr\u00e5n ok\u00e4nda avs\u00e4ndare.<\/span><\/li>\n<li><span data-preserver-spaces=\"true\">Installera ett ansedd antivirusprogram och k\u00f6r regelbundna skanningar.<\/span><\/li>\n<li><span data-preserver-spaces=\"true\">Uppdatera ditt operativsystem och programvara regelbundet.<\/span><\/li>\n<li><span data-preserver-spaces=\"true\">Var f\u00f6rsiktig n\u00e4r du laddar ner gratisprogram, eftersom de kan komma med virus.\u00a0<\/span><\/li>\n<\/ul>\n<h3><strong><span data-preserver-spaces=\"true\">Filfri skadlig programvara<\/span><\/strong><\/h3>\n<p><span data-preserver-spaces=\"true\">Filfri skadlig programvara \u00e4r en typ av skadlig programvara som inte f\u00f6rlitar sig p\u00e5 filer f\u00f6r att infektera din dator. Ist\u00e4llet anv\u00e4nder den legitima program som \u00e4r installerade p\u00e5 din dator f\u00f6r att utf\u00f6ra sitt smutsiga arbete. Eftersom filfri skadlig programvara inte anv\u00e4nder n\u00e5gra filer kan det vara sv\u00e5rt att uppt\u00e4cka och ta bort.<\/span><\/p>\n<p><span data-preserver-spaces=\"true\">Filfri skadlig programvara kan vara komplex f\u00f6r antivirusprogram att skydda mot eftersom den inte har n\u00e5gon k\u00f6rbar fil. Men du kan hj\u00e4lpa till att skydda din dator genom att se till att anv\u00e4ndare bara har de r\u00e4ttigheter de beh\u00f6ver f\u00f6r att utf\u00f6ra sina jobb. Detta kommer att stoppa cyberbrottslingar fr\u00e5n att anv\u00e4nda filfri skadlig programvara f\u00f6r att f\u00e5 anst\u00e4lldas referenser och f\u00e5 tillg\u00e5ng till begr\u00e4nsade data.<\/span><\/p>\n<h3><strong><span data-preserver-spaces=\"true\">Maskar<\/span><\/strong><\/h3>\n<p><span data-preserver-spaces=\"true\">Maskar \u00e4r skadlig programvara som kan sprida sig sj\u00e4lva utan n\u00e5gon anv\u00e4ndarinteraktion. Maskar kan orsaka mycket skada eftersom de snabbt kan sprida sig \u00f6ver ett helt n\u00e4tverk och infektera alla datorer i det n\u00e4tverket. N\u00e4r en mask infekterar en dator kommer den att skanna n\u00e4tverket efter andra s\u00e5rbara datorer och distribuera dem till dessa system.<\/span><\/p>\n<p><span data-preserver-spaces=\"true\">Maskar sprids ofta genom e-postbilagor eller genom att ladda ner infekterade filer fr\u00e5n internet.<\/span><\/p>\n<p><span data-preserver-spaces=\"true\">F\u00f6r att skydda din dator fr\u00e5n maskar, undvik e-postbilagor fr\u00e5n ok\u00e4nda avs\u00e4ndare.<\/span><\/p>\n<ul>\n<li><span data-preserver-spaces=\"true\">Ladda aldrig ner filer fr\u00e5n op\u00e5litliga webbplatser.<\/span><\/li>\n<li><span data-preserver-spaces=\"true\">Installera ett ansedd antivirusprogram och k\u00f6r regelbundna skanningar.<\/span><\/li>\n<li><span data-preserver-spaces=\"true\">Uppdatera ditt operativsystem och programvara regelbundet.<\/span><\/li>\n<li><span data-preserver-spaces=\"true\">Var f\u00f6rsiktig n\u00e4r du laddar ner gratisprogram, eftersom de kan komma med maskar.<\/span><\/li>\n<\/ul>\n<p><span data-preserver-spaces=\"true\">https:\/\/www.youtube.com\/watch?v=QozdEbyMK5E<\/span><\/p>\n<h3><strong><span data-preserver-spaces=\"true\">Trojaner<\/span><\/strong><\/h3>\n<p><span data-preserver-spaces=\"true\">Trojanprogram \u00e4r falska program som l\u00e5tsas vara n\u00e5got annat. De \u00e4r inte virus eller maskar, men de kan fortfarande orsaka mycket skada. Trojanprogram kommer vanligtvis in i din dator genom e-post eller l\u00e4nkar som leder till en falsk webbplats. Eftersom de f\u00f6rlitar sig p\u00e5 social ingenj\u00f6rskonst f\u00f6r att f\u00e5 anv\u00e4ndare att sprida och ladda ner dem kan de vara sv\u00e5rare att bek\u00e4mpa \u00e4n vanliga virus och maskar.<\/span><\/p>\n<p><span data-preserver-spaces=\"true\">Det enklaste s\u00e4ttet att skydda din dator fr\u00e5n trojanprogram \u00e4r att vara f\u00f6rsiktig med de e-postmeddelanden du \u00f6ppnar och de webbplatser du bes\u00f6ker.<\/span><\/p>\n<ul>\n<li><span data-preserver-spaces=\"true\">Installera ett ansedd antivirusprogram och k\u00f6r regelbundna skanningar.<\/span><\/li>\n<li><span data-preserver-spaces=\"true\">Uppdatera ditt operativsystem och programvara regelbundet.<\/span><\/li>\n<li><span data-preserver-spaces=\"true\">Var f\u00f6rsiktig n\u00e4r du laddar ner gratisprogram, eftersom de kan komma med trojaner.<\/span><\/li>\n<\/ul>\n<h3><strong><span data-preserver-spaces=\"true\">Utpressningsprogram<\/span><\/strong><\/h3>\n<p><span data-preserver-spaces=\"true\">Ransomware \u00e4r skadlig programvara som krypterar dina filer och h\u00e5ller dem som gisslan tills du betalar en l\u00f6sensumma. Att betala l\u00f6sensumman garanterar inte att du f\u00e5r tillbaka dina filer, och det st\u00f6der ocks\u00e5 de cyberbrottslingar som skapar ransomware.<\/span><\/p>\n<p><span data-preserver-spaces=\"true\">N\u00e4r dina filer \u00e4r krypterade kommer du inte att kunna komma \u00e5t eller anv\u00e4nda dem. Ransomware sprids vanligtvis genom e-postbilagor eller genom att ladda ner infekterade filer fr\u00e5n internet.<\/span><\/p>\n<p><span data-preserver-spaces=\"true\">Ransomware sprids ofta genom e-postbilagor eller genom att ladda ner infekterade filer fr\u00e5n internet.<\/span><\/p>\n<p><span data-preserver-spaces=\"true\">F\u00f6r att skydda din dator fr\u00e5n ransomware, undvik e-postbilagor fr\u00e5n ok\u00e4nda avs\u00e4ndare.<\/span><\/p>\n<ul>\n<li><span data-preserver-spaces=\"true\">Ladda aldrig ner filer fr\u00e5n op\u00e5litliga webbplatser.<\/span><\/li>\n<li><span data-preserver-spaces=\"true\">Installera ett ansedd antivirusprogram och k\u00f6r regelbundna skanningar. Uppdatera ditt operativsystem och programvara regelbundet.<\/span><\/li>\n<li><span data-preserver-spaces=\"true\">Var f\u00f6rsiktig n\u00e4r du laddar ner gratisprogram, eftersom de kan komma med ransomware.<\/span><\/li>\n<\/ul>\n<h3><strong><span data-preserver-spaces=\"true\">Botar<\/span><\/strong><\/h3>\n<p><span data-preserver-spaces=\"true\">En bot \u00e4r ett programvaruprogram som k\u00f6r automatiserade uppgifter \u00f6ver internet. Utvecklare kan anv\u00e4nda botar f\u00f6r goda eller d\u00e5liga \u00e4ndam\u00e5l. Till exempel kan en v\u00e4derbot automatiskt skicka en tweet till dig n\u00e4r det ska regna i ditt omr\u00e5de. Men hackare kan ocks\u00e5 anv\u00e4nda en bot f\u00f6r att sprida skr\u00e4ppost eller skadlig programvara.<\/span><\/p>\n<p><span data-preserver-spaces=\"true\">En botnet-distribuerad \u00f6verbelastningsattack 2018 tog ner Twitter, Netflix och andra popul\u00e4ra webbplatser.<\/span><\/p>\n<p><span data-preserver-spaces=\"true\">Det b\u00e4sta s\u00e4ttet att skydda din dator fr\u00e5n botar:<\/span><\/p>\n<ul>\n<li><span data-preserver-spaces=\"true\">Installera ett ansedd antivirusprogram och k\u00f6r regelbundna skanningar.<\/span><\/li>\n<li><span data-preserver-spaces=\"true\">Uppdatera ditt operativsystem och programvara regelbundet.<\/span><\/li>\n<li><span data-preserver-spaces=\"true\">L\u00e4gg till CAPTCHA p\u00e5 formul\u00e4r p\u00e5 din webbplats f\u00f6r att g\u00f6ra det sv\u00e5rare f\u00f6r botar att skicka dem.<\/span><\/li>\n<\/ul>\n<h3><strong><span data-preserver-spaces=\"true\">Spionprogram<\/span><\/strong><\/h3>\n<p><span data-preserver-spaces=\"true\">Spionprogram \u00e4r skadlig programvara som till\u00e5ter cyberbrottslingar att samla information om dig utan din vetskap. De kan sp\u00e5ra de webbplatser du bes\u00f6ker, de s\u00f6kningar du g\u00f6r och de filer du laddar ner. Spionprogram kan ocks\u00e5 samla in k\u00e4nslig information som dina l\u00f6senord och kreditkortsnummer.<\/span><\/p>\n<p><span data-preserver-spaces=\"true\">Spionprogram installeras vanligtvis p\u00e5 din dator utan din vetskap, genom e-postbilagor eller genom att ladda ner infekterade filer fr\u00e5n internet.<\/span><\/p>\n<p><span data-preserver-spaces=\"true\">F\u00f6r att skydda din dator fr\u00e5n spionprogram:<\/span><\/p>\n<ul>\n<li><span data-preserver-spaces=\"true\">Undvik e-postbilagor fr\u00e5n ok\u00e4nda avs\u00e4ndare.<\/span><\/li>\n<li><span data-preserver-spaces=\"true\">Ladda aldrig ner filer fr\u00e5n op\u00e5litliga webbplatser.<\/span><\/li>\n<li><span data-preserver-spaces=\"true\">Installera ett ansedd antivirusprogram och k\u00f6r regelbundna skanningar. Uppdatera ditt operativsystem och programvara regelbundet.<\/span><\/li>\n<li><span data-preserver-spaces=\"true\">Var f\u00f6rsiktig n\u00e4r du laddar ner gratisprogram, eftersom de kan komma med spionprogram.<\/span><\/li>\n<\/ul>\n<h3><strong><span data-preserver-spaces=\"true\">Rootkit\u00a0<\/span><\/strong><\/h3>\n<p><span data-preserver-spaces=\"true\">Rootkits \u00e4r skadlig programvara som till\u00e5ter cyberbrottslingar att f\u00e5 tillg\u00e5ng till din dator och dess k\u00e4nsliga information utan din vetskap. Rootkits installeras vanligtvis p\u00e5 din dator utan din vetskap, genom e-postbilagor eller genom att ladda ner infekterade filer fr\u00e5n internet. Cyberbrottslingar kan anv\u00e4nda dem f\u00f6r att samla information om dig, sp\u00e5ra de webbplatser du bes\u00f6ker och till och med kontrollera din dator p\u00e5 distans.<\/span><\/p>\n<p><span data-preserver-spaces=\"true\">F\u00f6r att skydda din dator fr\u00e5n rootkits:<\/span><\/p>\n<ul>\n<li><span data-preserver-spaces=\"true\">Undvik e-postbilagor fr\u00e5n ok\u00e4nda avs\u00e4ndare.<\/span><\/li>\n<li><span data-preserver-spaces=\"true\">Ladda aldrig ner filer fr\u00e5n op\u00e5litliga webbplatser.<\/span><\/li>\n<li><span data-preserver-spaces=\"true\">Installera ett ansedd antivirusprogram och k\u00f6r regelbundna skanningar. Uppdatera ditt operativsystem och programvara regelbundet.<\/span><\/li>\n<\/ul>\n<p><span data-preserver-spaces=\"true\">Var f\u00f6rsiktig n\u00e4r du laddar ner gratisprogram, eftersom de kan komma med rootkits.<\/span><\/p>\n<h2><span data-preserver-spaces=\"true\">Typer av metoder f\u00f6r attacker med skadlig programvara<\/span><\/h2>\n<p><span data-preserver-spaces=\"true\">Det finns olika s\u00e4tt som skadlig programvara kan sprida sig till andra datasystem. Definitioner av attacker med skadlig programvara kan inkludera f\u00f6ljande:<\/span><\/p>\n<ul>\n<li><strong><span data-preserver-spaces=\"true\">J\u00e4mlike-till-j\u00e4mlike (P2P)<\/span><\/strong><span data-preserver-spaces=\"true\">: Att dela filer kan ibland s\u00e4tta din dator i riskzonen. Till exempel, n\u00e4r du delar musik eller bilder, kanske de inte verkar skadliga. Men vissa filer kan inneh\u00e5lla skadlig programvara. N\u00e4r du \u00f6ppnar dessa filer kan skadlig programvara infektera din dator.<\/span><\/li>\n<li><strong><span data-preserver-spaces=\"true\">Drive-by-nedladdning<\/span><\/strong><span data-preserver-spaces=\"true\">: Skadlig programvara kan installeras p\u00e5 din dator utan din vetskap bara genom att bes\u00f6ka en infekterad webbplats. Den skadliga koden kan utnyttja s\u00e5rbarheter i din webbl\u00e4sare eller plugins f\u00f6r att installera skadlig programvara p\u00e5 din dator.<\/span><\/li>\n<li><strong><span data-preserver-spaces=\"true\">E-postbilagor:<\/span><\/strong><span data-preserver-spaces=\"true\">\u00a0Hackare kan sprida skadlig programvara genom e-postbilagor. Dessa \u00e4r filer som \u00e4r bifogade ett e-postmeddelande. Avs\u00e4ndaren kan verka legitim, men bilagan kan vara infekterad. N\u00e4r du \u00f6ppnar filen kan skadlig programvara infektera din dator.<\/span><\/li>\n<\/ul>\n<h2><span data-preserver-spaces=\"true\">Hur man f\u00f6rhindrar skadlig programvara<\/span><\/h2>\n<p><span data-preserver-spaces=\"true\">Det finns m\u00e5nga s\u00e4tt att f\u00f6rhindra skadlig programvara, inklusive brandv\u00e4ggar, antivirusprogram och e-postfiltrering.<\/span><\/p>\n<ul>\n<li><strong><span data-preserver-spaces=\"true\">Brandv\u00e4ggar<\/span><\/strong><span data-preserver-spaces=\"true\">: En brandv\u00e4gg \u00e4r ett system som hj\u00e4lper till att skydda din dator fr\u00e5n obeh\u00f6rig \u00e5tkomst. Det kan vara h\u00e5rdvara eller programvara. En h\u00e5rdvarubrandv\u00e4gg \u00e4r en fysisk enhet mellan din dator och internet. En programvarubrandv\u00e4gg \u00e4r ett program som k\u00f6rs p\u00e5 din dator.<\/span><\/li>\n<li><strong><span data-preserver-spaces=\"true\">Antivirusprogram:<\/span><\/strong><span data-preserver-spaces=\"true\">\u00a0Antivirusprogram \u00e4r ett program som hj\u00e4lper till att skydda din dator fr\u00e5n virus och annan skadlig programvara. Det kan skanna din dator efter skadlig programvara och ta bort den.<\/span><\/li>\n<li><strong><span data-preserver-spaces=\"true\">E-postfiltrering:<\/span><\/strong><span data-preserver-spaces=\"true\">\u00a0E-postfiltrering \u00e4r en process f\u00f6r att identifiera och blockera e-postmeddelanden som \u00e4r skr\u00e4ppost eller inneh\u00e5ller skadlig programvara.<\/span><\/li>\n<\/ul>\n<h2><span data-preserver-spaces=\"true\">Hur man tar bort skadlig programvara<\/span><\/h2>\n<p><span data-preserver-spaces=\"true\">Om du tror att cyberbrottslingar har infekterat din dator med skadlig programvara finns det n\u00e5gra steg du kan ta f\u00f6r att ta bort den.<\/span><\/p>\n<p><strong><span data-preserver-spaces=\"true\">Ladda ner antivirusprogram:\u00a0<\/span><\/strong><span data-preserver-spaces=\"true\">Det finns tv\u00e5 breda typer av antivirusprogram. Realtidsskannrar uppt\u00e4cker virus medan du arbetar, medan skannrar p\u00e5 beg\u00e4ran som Microsoft Defender m\u00e5ste aktiveras manuellt n\u00e4r det beh\u00f6vs.<\/span><\/p>\n<p><strong><span data-preserver-spaces=\"true\">Skanna efter skadlig programvara:\u00a0<\/span><\/strong><span data-preserver-spaces=\"true\">N\u00e4r du har installerat antivirusprogram, k\u00f6r en fullst\u00e4ndig skanning av din dator f\u00f6r att hitta och ta bort eventuell skadlig programvara som kan finnas.<\/span><\/p>\n<p><strong><span data-preserver-spaces=\"true\">Uppdatera ditt operativsystem och programvara:<\/span><\/strong><span data-preserver-spaces=\"true\">\u00a0Skadlig programvara kan utnyttja s\u00e5rbarheter i ditt system eller programvara. Genom att h\u00e5lla dem uppdaterade kan du hj\u00e4lpa till att st\u00e4nga dessa s\u00e5rbarheter och g\u00f6ra det sv\u00e5rare f\u00f6r skadlig programvara att infektera din dator.<\/span><\/p>\n<p><strong><span data-preserver-spaces=\"true\">\u00c5terst\u00e4ll fr\u00e5n en s\u00e4kerhetskopia:\u00a0<\/span><\/strong><span data-preserver-spaces=\"true\">Om du har en nylig s\u00e4kerhetskopia av din dator kan du \u00e5terst\u00e4lla den till ett tidigare tillst\u00e5nd f\u00f6r att ta bort eventuell skadlig programvara som kan finnas.<\/span><\/p>\n<p><span data-preserver-spaces=\"true\">Skadlig programvara \u00e4r ett allvarligt hot mot din dator och dess s\u00e4kerhet. Genom att f\u00f6rhindra infektioner av skadlig programvara och veta hur man tar bort skadlig programvara kan du hj\u00e4lpa till att skydda din dator fr\u00e5n dessa skadliga program.<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>Malware \u00e4r en term som anv\u00e4nds f\u00f6r att beskriva alla typer av skadlig programvara som kan infektera din dator och orsaka alla typer av skador. Vi kommer att diskutera vad skadlig kod \u00e4r, hur ... <a class=\"more-link\" href=\"https:\/\/securitybriefing.net\/sv\/skadlig-kod\/skadlig-kod-101\/\">Continue reading <span class=\"screen-reader-text\">Malware 101: Vad \u00e4r malware, hur man f\u00f6rhindrar attacker och hur man tar bort malware fr\u00e5n datorn<\/span><\/a><\/p>","protected":false},"author":3,"featured_media":338,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21],"tags":[],"class_list":["post-336","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-malware","entry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Malware 101: What is Malware, How to Prevent Attacks, and How to Remove Malware from Your Computer | Security Briefing<\/title>\n<meta name=\"description\" content=\"Find about more 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