Guides
How to Use the Platform to Verify Email from Government AgenciesA message that appears to come from a tax office, public health department, court, or other government agency deserves careful verification. Official-looking…How to Identify a Typosquatting Domain Targeting Your BrandA typosquatting domain is created to resemble a legitimate company, product, or service while using a small spelling or formatting change. Attackers may use it…Email Authentication and PCI DSS ComplianceEmail remains a common route into payment environments. Attackers can impersonate finance staff, payment processors, vendors, or executives and use convincing…Build A Custom Dashboard For Domain Trust MetricsA domain trust dashboard turns scattered email security data into a practical view of sender health. Instead of checking authentication records, reputation…Why cybercriminals use legitimate domains with poor authenticationAn email can come from a real, registered domain and still be dangerous. Cybercriminals often exploit legitimate domains whose authentication records are…How to Detect a Business Email Compromise Using Sender ScoringBusiness email compromise (BEC) often begins with a message that looks routine. An attacker may impersonate an executive, supplier, payroll specialist, or…How to Automate Weekly Domain Reputation Checks for Your TeamEmail reputation can change quickly. A domain that passed authentication last week may develop a blacklist listing, lose alignment between DNS records, or…Subdomain Takeover Risks and Email Security ControlsA subdomain takeover occurs when an abandoned or misconfigured subdomain still points to an external service that the organization no longer controls. An…How to Evaluate a Cold Email Sender’s TrustworthinessCold email can create valuable business relationships, but an unknown message also creates an opportunity for phishing, malware delivery, business email…Why a Low Domain Trust Score May Indicate a Data BreachA domain trust score reflects how safely and consistently a domain appears to send email. It can be influenced by authentication records, sending behavior,…