{"id":12,"date":"2026-10-31T09:11:47","date_gmt":"2026-10-31T08:11:47","guid":{"rendered":"https:\/\/ahifibra.es\/blog\/?p=12"},"modified":"2026-10-31T09:11:47","modified_gmt":"2026-10-31T08:11:47","slug":"do-i-need-antivirus-at-home","status":"publish","type":"post","link":"https:\/\/www.ahifibra.es\/blog\/en\/do-i-need-antivirus-at-home\/","title":{"rendered":"Do I need an antivirus at home? What ESET Essential covers"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Many people think antivirus software belongs to the past. Phones update themselves and browsers warn you about dodgy websites, so is it still necessary? The honest answer is that it is still a good idea, but it is only one layer of protection.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What threats reach a home today?<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n\n<li><strong>Phishing:<\/strong> emails, texts or WhatsApp messages that imitate a bank, a courier or a service to steal your passwords.<\/li>\n\n\n<li><strong>Ransomware:<\/strong> malware that locks your files and demands payment to release them.<\/li>\n\n\n<li><strong>Viruses and malicious downloads:<\/strong> programs or apps that look harmless and are not.<\/li>\n\n\n<li><strong>Dangerous websites:<\/strong> pages that try to install something or collect your details.<\/li>\n\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">What does an antivirus actually do?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A modern security suite watches files and web pages in real time. It checks what you download, warns you before you open a suspicious site and can stop ransomware from encrypting your files. It does not make you invulnerable: no security software catches everything, which is why your habits matter too.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What does ESET Essential cover?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">ESET Essential is the protection included in the Ah\u00edfibra Estrella plan, for up to 3 devices. It protects against viruses, ransomware, phishing and dangerous websites in real time. If you want to know whether your specific devices are supported, ask us on WhatsApp before you sign up.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What to look for in a home security suite<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n\n<li>Real-time protection against viruses, ransomware and phishing.<\/li>\n\n\n<li>Coverage for every device you use, not only your computer.<\/li>\n\n\n<li>Light enough on resources that it does not slow your day.<\/li>\n\n\n<li>Updates that arrive automatically, so you never have to remember.<\/li>\n\n\n<li>Support in a language you understand.<\/li>\n\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">What to do if you think a device is infected<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n\n<li>Disconnect it from WiFi or unplug the network cable so the problem cannot spread.<\/li>\n\n\n<li>Run a full scan with your security software.<\/li>\n\n\n<li>Change the passwords of your important accounts from a different, clean device.<\/li>\n\n\n<li>Contact your bank straight away if you entered card or account details on a suspicious page.<\/li>\n\n\n<li>If your files are locked and a payment is demanded, do not pay. Ask for help and restore from your backup if you have one.<\/li>\n\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">Five habits that matter as much as the software<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n\n<li>Keep your system, apps and router up to date.<\/li>\n\n\n<li>Use a long, different password for each important account, with a password manager if you can.<\/li>\n\n\n<li>Turn on two-step verification for your email and your bank.<\/li>\n\n\n<li>Do not open links or attachments you were not expecting. If a message seems urgent and strange, check it by another route.<\/li>\n\n\n<li>Keep a backup of your important files somewhere that is not always connected to your computer.<\/li>\n\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">Common questions<\/h2>\n\n\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-1761300000007\"><strong class=\"schema-faq-question\">Is a free antivirus enough?<\/strong> <p class=\"schema-faq-answer\">It can cover the basics, but paid suites often add protection against phishing, safeguards against ransomware and support. What matters is that protection is active, up to date and covers every device you use.<\/p><\/div><div class=\"schema-faq-section\" id=\"faq-question-1761300000008\"><strong class=\"schema-faq-question\">Does an antivirus slow my computer down?<\/strong> <p class=\"schema-faq-answer\">Modern security software is designed to run quietly in the background. Older or very basic computers may notice some effect during full scans, which you can schedule for when you are not using the device.<\/p><\/div><div class=\"schema-faq-section\" id=\"faq-question-1761300000009\"><strong class=\"schema-faq-question\">Can an antivirus protect me from phishing?<\/strong> <p class=\"schema-faq-answer\">It can block many known phishing pages and warn you, but it cannot stop you from handing over a password yourself. Checking the sender and the address of the page is still your best defence.<\/p><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Yes, a home antivirus is still worth having, because most attacks arrive through email, links and downloads rather than through your router. A good one blocks viruses, ransomware, phishing and dangerous websites, and it works best alongside updates, strong passwords and backups.<\/p>\n","protected":false},"author":1,"featured_media":20,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-12","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-security-antivirus"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Do you need an antivirus at home? ESET Essential | Ah\u00edfibra<\/title>\n<meta name=\"description\" content=\"Is a home antivirus still worth it? 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