{"id":6429,"date":"2026-10-12T13:04:06","date_gmt":"2026-10-12T11:04:06","guid":{"rendered":"https:\/\/eu.klytic.com\/spam-phishing-malware-compromised-account\/"},"modified":"2026-10-12T13:34:30","modified_gmt":"2026-10-12T11:34:30","slug":"spam-phishing-malware-compromised-account","status":"publish","type":"page","link":"https:\/\/eu.klytic.com\/en\/spam-phishing-malware-compromised-account\/","title":{"rendered":"Spam, phishing, malware and compromised accounts"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"6429\" class=\"elementor elementor-6429 elementor-6299\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-be02c2a e-con-full kly-g e-flex e-con e-parent\" data-id=\"be02c2a\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-66e9512 e-con-full kly-g-hero e-flex e-con e-parent\" data-id=\"66e9512\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-b5ba5b6 e-con-full kly-g-hero-in e-flex e-con e-parent\" data-id=\"b5ba5b6\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-88cc34a elementor-widget elementor-widget-text-editor\" data-id=\"88cc34a\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p class=\"kly-g-crumb\"><a href=\"\/en\/\">Home<\/a><span>\u203a<\/span><a href=\"\/en\/guides\/\">Guides<\/a><span>\u203a<\/span><a href=\"\/en\/guides\/email-security\/\">Email security<\/a><\/p><p class=\"kly-g-pill\" style=\"--pill:#f87171\">Email security \u00b7 Understand<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b114fd9 elementor-widget elementor-widget-heading\" data-id=\"b114fd9\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Spam, phishing, malware and compromised accounts<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c7a0943 elementor-widget elementor-widget-text-editor\" data-id=\"c7a0943\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p class=\"kly-g-lead\">Four different problems come through the same door. Spam is measured by volume, phishing by its credibility, malware by its attachment or link, and a compromised account writes from a real mailbox. A reputation-based anti-spam filter mainly targets the first: that is why it is no longer enough, and why a modern filter combines several signals before deciding.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b761d12 elementor-widget elementor-widget-text-editor\" data-id=\"b761d12\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p class=\"kly-g-meta\"><span>Updated <b>October 2026<\/b><\/span><span><b>6 min<\/b><\/span><span>Official sources cited<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-46e04c4 e-con-full kly-g-body e-flex e-con e-parent\" data-id=\"46e04c4\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-ed7ac72 e-con-full kly-g-article e-flex e-con e-parent\" data-id=\"ed7ac72\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e98cf8c elementor-widget elementor-widget-text-editor\" data-id=\"e98cf8c\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>Spam: volume<\/h2><p>Spam is unsolicited mail sent in bulk. It is a nuisance and wastes time, but it rarely targets a specific victim.<\/p><p>What gives it away: the reputation of the sending server or domain, a domain created a few days ago, advertising content repeated identically to thousands of recipients. A reputation and content filter stops it well, and targeted greylisting of unknown senders weeds out part of the automated sending.<\/p><p>Not to be confused with graymail. A newsletter someone subscribed to or a promotion from a known supplier is not spam. Sorting them separately keeps the mailbox from being flooded without blocking an expected message.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ea56097 elementor-widget elementor-widget-text-editor\" data-id=\"ea56097\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>Phishing: credibility<\/h2><p>France\u2019s national victim assistance service, cybermalveillance.gouv.fr, describes phishing as a fake message posing as a trusted third party (bank, government agency, supplier, social network) in order to steal usernames, passwords or banking details. Common forms in companies:<\/p><ul><li>a fake login page for email or file sharing;<\/li><li>an imitation of a well-known brand: carrier, bank, software vendor;<\/li><li>a QR code inside an image, which moves the link from the computer to the phone;<\/li><li>a message asking you to call back a fake support number.<\/li><\/ul><p>Domain authentication is not enough here. A fraudster who buys a lookalike of your domain can configure SPF, DKIM and DMARC perfectly for that domain: the message is authentic\u2026 for a domain that is not yours. What gives it away is the resemblance to a known brand or domain, the age of the domain, the reputation of the links and the content.<\/p><p>When phishing targets a specific person to obtain a wire transfer, it becomes CEO fraud: see <a href='\/en\/ceo-fraud-impersonation\/'>impersonation and CEO fraud<\/a>. What SPF, DKIM and DMARC actually stop is detailed in <a href='\/en\/spf-dkim-dmarc-en\/'>SPF, DKIM and DMARC<\/a>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-03420e1 elementor-widget elementor-widget-text-editor\" data-id=\"03420e1\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>Malware: the attachment or the link<\/h2><p>The malicious program arrives in an attachment or behind a link: an Office document asking you to enable macros, a booby-trapped PDF, an HTML file imitating a login page, an archive, an image containing a QR code. The message itself can look ordinary (\u201cyour invoice\u201d, \u201cshared document\u201d).<\/p><p>The response focuses on the file and the link: antivirus, inspection of macros and PDFs, reading of QR codes, URL reputation, then checking at the time of click. The guide <a href='\/en\/email-attachments-links-ransomware\/'>attachments, links and ransomware<\/a> details what is examined and what remains a human action.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d6e4e9a elementor-widget elementor-widget-text-editor\" data-id=\"d6e4e9a\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>Compromised account: the real mailbox<\/h2><p>Here, the message comes from a real mailbox, belonging to a supplier, a customer or a colleague whose password has been stolen. SPF passes, the DKIM signature is valid, the sender is known. A filter that only asks \u201cis the sender unknown or poorly authenticated?\u201d sees nothing.<\/p><p>The signs lie in the behavior:<\/p><ul><li>a regular correspondent suddenly writing to unusual recipients, or to a large number of them;<\/li><li>a tone, language or sending time that does not match them;<\/li><li>a new request: a change of bank details, an unexpected sharing link, a document \u201cto sign urgently\u201d;<\/li><li>a reply inserted into an old email thread to exploit its credibility.<\/li><\/ul><p>Two situations to keep apart. When a third party\u2019s account is writing to you, the inbound filter can spot the anomaly. When it is your own account, the issue is first and foremost one for your email system: password, two-factor authentication, sign-in alerts, forwarding rules added by the attacker. It is not the same project as external phishing, even though it often starts with phishing.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9b3f711 elementor-widget elementor-widget-text-editor\" data-id=\"9b3f711\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>Four threats, four responses<\/h2><div class='kly-table'><table><thead><tr><th>Threat<\/th><th>What gives it away<\/th><th>Main response<\/th><th>What is not enough<\/th><\/tr><\/thead><tbody><tr><td>Spam<\/td><td>Volume, reputation, recent domain<\/td><td>Reputation and content, targeted greylisting<\/td><td>Deleting by hand<\/td><\/tr><tr><td>Phishing<\/td><td>Imitated brand or domain, suspicious link<\/td><td>Impersonation detection, analysis of links and QR codes<\/td><td>SPF, DKIM and DMARC alone<\/td><\/tr><tr><td>Malware<\/td><td>Attachment or link<\/td><td>File analysis, time-of-click protection<\/td><td>A reputation-based anti-spam filter<\/td><\/tr><tr><td>Compromised account<\/td><td>Change in habits of a known sender<\/td><td>Anomaly detection, then account security<\/td><td>A sender blocklist<\/td><\/tr><\/tbody><\/table><\/div><p>An example, for illustration only. On the same Monday, a small business receives a wave of printer ads, a fake delivery notice with a QR code, an \u201cinvoice\u201d in HTML format, and a message from a regular customer\u2019s accountant announcing new bank details. The first three are a matter for the filter. The fourth comes from a real mailbox: the filter can flag the anomaly, but a call to the customer\u2019s already-known phone number is what settles it.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5d307d4 elementor-widget elementor-widget-text-editor\" data-id=\"5d307d4\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>How modern filtering works<\/h2><p>A recent filter does not base its decision on a single criterion. It calculates a score from several signals:<\/p><ul><li>sender authenticity: SPF, DKIM, DMARC, server and domain reputation, domain age;<\/li><li>the message: links, text, known scam scenarios, resemblance to a brand or an internal name;<\/li><li>attachments: antivirus, macros, PDFs, images;<\/li><li>context: the same message sent to many recipients (a campaign), or a regular sender whose behavior changes.<\/li><\/ul><p>The score leads to a graduated decision: deliver, quarantine, reject, or defer an unknown sender. Quarantine matters as much as rejection: a legitimate message set aside by mistake must be easy to find and release, see <a href='\/en\/quarantine-false-positives\/'>Quarantine, false positives and reports<\/a>.<\/p><p>User reports, \u201cthis is spam\u201d or \u201cthis is legitimate\u201d, then adjust sender reputation. A filter that learns from its mistakes produces fewer false positives.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-acc7b0e elementor-widget elementor-widget-text-editor\" data-id=\"acc7b0e\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>Frequently asked questions<\/h2><h3>Why do we still get spam with a good filter?<\/h3><p>Because a filter has to strike a balance between blocking too much and letting things through. A setting that lets nothing through also sets aside expected messages.<\/p><h3>Is a message that passes DMARC safe?<\/h3><p>No. It proves that the displayed domain authorized the sending, not that the content is honest. See <a href='\/en\/spf-dkim-dmarc-en\/'>SPF, DKIM and DMARC<\/a>.<\/p><h3>What should I do with a suspicious message I have already received?<\/h3><p>Do not click, do not reply, and report it to the administrator rather than deleting it. Cybermalveillance.gouv.fr also recommends, when in doubt, contacting the organization through a channel you already know.<\/p><h3>A colleague\u2019s account is sending strange messages: what should I do?<\/h3><p>Alert the email administrator, who will change the password and check two-factor authentication and forwarding rules. This is not a filter setting.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-acbff8d kly-g-klytic elementor-widget elementor-widget-text-editor\" data-id=\"acbff8d\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>Where Klytic fits<\/h2><p><a href='\/en\/klytic-mta\/'>Klytic MTA<\/a> analyzes each message in layers, before the mailbox, in front of any email system.<\/p><ul><li><strong>Authenticity<\/strong> (Essential and Advanced): SPF, DKIM, DMARC including for forwarded messages, server and domain reputation, domain age, targeted greylisting of unknown senders.<\/li><li><strong>Message<\/strong> (Essential and Advanced): anti-phishing, brand impersonation, lookalike domains and display names, QR codes, detection of campaigns and of unusual sender behavior, newsletter sorting.<\/li><li><strong>Attachments<\/strong> (Essential and Advanced): antivirus, Office macros, PDFs; dangerous attachments removed and replaced with an informational notice. Advanced adds booby-trapped HTML files and text hidden in images.<\/li><li><strong>At the time of click<\/strong> (Advanced): links are rescanned when the user clicks.<\/li><li><strong>Financial fraud<\/strong> (Advanced): executive fraud, fake invoices, fake wire transfers and other scenarios.<\/li><\/ul><p>User reports feed shared learning across instances, and messages with an ambiguous score are arbitrated by an AI model, in both plans. What this model receives is explained in <a href='\/en\/ai-email-filtering-privacy\/'>AI in email filtering<\/a>.<\/p><p>Limitation: Klytic MTA sees the mail that passes through it. The security of your own accounts (passwords, two-factor authentication, sign-ins) remains the responsibility of your email system.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6b0c20c kly-g-sources elementor-widget elementor-widget-text-editor\" data-id=\"6b0c20c\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>Sources<\/h2><p>Consulted in October 2026.<\/p><ul><li>Cybermalveillance.gouv.fr, \u201cQue faire en cas de phishing ou hame\u00e7onnage ?\u201d (What to do in case of phishing): definition of phishing, impersonation of a trusted third party, theft of credentials and banking details, verification advice. <a href='https:\/\/www.cybermalveillance.gouv.fr\/tous-nos-contenus\/fiches-reflexes\/hameconnage-phishing' rel='noopener' target='_blank'>cybermalveillance.gouv.fr<\/a><\/li><li>RFC 7489, DMARC: the mechanism does not address visually similar domains, display name abuse or content analysis. <a href='https:\/\/www.rfc-editor.org\/rfc\/rfc7489' rel='noopener' target='_blank'>rfc-editor.org<\/a><\/li><li>Klytic, Klytic MTA page: analysis layers and modules of the Essential and Advanced plans, options, deployment modes, activation via the MX record. <a href='https:\/\/www.klytic.com\/klytic-mta\/' rel='noopener' target='_blank'>klytic.com<\/a><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7eac427 e-con-full kly-g-aside e-flex e-con e-parent\" data-id=\"7eac427\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-456a5bb elementor-widget elementor-widget-html\" data-id=\"456a5bb\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"html.default\">\n\t\t\t\t\t<nav class=\"kly-g-toc\" aria-label=\"On this page\"><p>On this page<\/p><ol><\/ol><\/nav>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-19a8040 elementor-widget elementor-widget-text-editor\" data-id=\"19a8040\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div class=\"kly-g-cta\"><h3>Stop what anti-spam cannot see<\/h3><p>Free 30-day trial, in front of your current email system.<\/p><p><a class=\"kly-g-btn\" href=\"\/en\/30-day-free-trial\/\">Try Klytic MTA \u2192<\/a><\/p><p style=\"margin:0\"><a class=\"kly-g-btn ghost\" href=\"\/en\/klytic-mta\/\">See both plans<\/a><\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-62c5188 e-con-full kly-g-related e-flex e-con e-parent\" data-id=\"62c5188\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7cb8c38 elementor-widget elementor-widget-text-editor\" data-id=\"7cb8c38\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>Further reading<\/h2><div class=\"kly-g-grid\"><a class=\"kly-g-card\" href=\"\/en\/ceo-fraud-impersonation\/\" style=\"--cat:#dc2626\"><span class=\"c\">Understand \u00b7 Email security<\/span><span class=\"t\">Impersonation and CEO fraud<\/span><span class=\"q\">CEO fraud targets a wire transfer, often with no malware at all. Four forms of impersonation, what a filter detects, and the check that stays human.<\/span><span class=\"m\"><span>6 min read<\/span><b>Read \u2192<\/b><\/span><\/a><a class=\"kly-g-card\" href=\"\/en\/spf-dkim-dmarc-en\/\" style=\"--cat:#dc2626\"><span class=\"c\">Understand \u00b7 Email security<\/span><span class=\"t\">SPF, DKIM and DMARC: what they protect, and what they do not<\/span><span class=\"q\">SPF, DKIM and DMARC prevent others from using your exact domain. They do not read the message: what they stop, what gets through, how to deploy them.<\/span><span class=\"m\"><span>6 min read<\/span><b>Read \u2192<\/b><\/span><\/a><a class=\"kly-g-card\" href=\"\/en\/email-attachments-links-ransomware\/\" style=\"--cat:#dc2626\"><span class=\"c\">Understand \u00b7 Email security<\/span><span class=\"t\">Attachments, links and ransomware received by email<\/span><span class=\"q\">What a filter examines in an attachment and a link, why links should be rechecked at click time, and what remains a human action or the job of backups.<\/span><span class=\"m\"><span>6 min read<\/span><b>Read \u2192<\/b><\/span><\/a><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-539316dd e-con e-atomic-element e-div-block-base e-default-div e-c9fd865-4a50 \" data-id=\"539316dd\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"539316dd\" data-e-type=\"e-div-block\" data-id=\"539316dd\">\n    <div class=\"elementor-element elementor-element-4f79afcb e-con e-atomic-element e-div-block-base e-default-div e-4fa9fe-ce86 \" data-id=\"4f79afcb\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"4f79afcb\" data-e-type=\"e-div-block\" data-id=\"4f79afcb\">\n    \t\t\t<p class=\"e-4dcf5c70-2ec7 e-paragraph-base e-default-p\" data-interaction-id=\"330a7a35\" data-e-type=\"widget\" data-id=\"330a7a35\">Welcome offer<\/p>\n\t\t\t\t\t<h2 data-interaction-id=\"56f1f7d5\" class=\"e-347faa43-4e20 e-heading-base e-default-h2\" data-e-type=\"widget\" data-id=\"56f1f7d5\">30-day free trial, assisted migration<\/h2>\n\t\t\t\t\t<p class=\"e-7f6310da-1caa e-paragraph-base e-default-p\" data-interaction-id=\"2ce27288\" data-e-type=\"widget\" data-id=\"2ce27288\">No-commitment trial offer. An advisor will call you back to understand your needs and prepare your Klytic space.<\/p>\n\t\t<div class=\"elementor-element elementor-element-35ea29a1 e-con e-atomic-element e-div-block-base e-default-div e-1cd48b22-e6da \" data-id=\"35ea29a1\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"35ea29a1\" data-e-type=\"e-div-block\" data-id=\"35ea29a1\">\n    \t\t\t<a href=\"https:\/\/eu.klytic.com\/en\/30-day-free-trial\/\" target=\"_self\" class=\"e-4a7886e3-652d e-button-base e-default-a\" data-interaction-id=\"19bfa8f1\" data-e-type=\"widget\" data-id=\"19bfa8f1\">\n\t\ud83d\ude80 Start free trial\n<\/a>\n\t\t\t\t\t<a href=\"https:\/\/eu.klytic.com\/en\/pricing\/\" target=\"_self\" class=\"e-137e863d-dd0d e-button-base e-default-a\" data-interaction-id=\"326d82ab\" data-e-type=\"widget\" data-id=\"326d82ab\">\n\tSee pricing\n<\/a>\n\t\t\n<\/div>\n\n<\/div>\n\n<\/div>\n\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"_seopress_titles_title":"Spam, phishing, malware, compromised accounts | Klytic","_seopress_titles_desc":"Spam, phishing, malicious attachments, compromised accounts: four email threats, four responses. 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How a modern filter combines signals to decide.","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"footnotes":""},"class_list":["post-6429","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/eu.klytic.com\/en\/wp-json\/wp\/v2\/pages\/6429","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/eu.klytic.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/eu.klytic.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/eu.klytic.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/eu.klytic.com\/en\/wp-json\/wp\/v2\/comments?post=6429"}],"version-history":[{"count":0,"href":"https:\/\/eu.klytic.com\/en\/wp-json\/wp\/v2\/pages\/6429\/revisions"}],"wp:attachment":[{"href":"https:\/\/eu.klytic.com\/en\/wp-json\/wp\/v2\/media?parent=6429"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}