Email has become one of the most exploited channels for cybercriminals, with phishing and spoofing attacks costing businesses millions every year. Attackers frequently forge trusted domains to trick recipients into revealing sensitive information or installing malicious software. To counter this, Domain-based Message Authentication, Reporting, and Conformance (DMARC) has emerged as a critical standard that strengthens…
Email remains one of the most targeted channels for cyberattacks, with phishing, spoofing, and business email compromise posing major risks to organizations of all sizes. For Managed Service Providers (MSPs) and IT professionals, ensuring email security goes beyond basic spam filtering—it requires robust authentication protocols and visibility into how domains are being used across the…
The Microsoft Technology Associate (MTA) Security Fundamentals certification is an entry-level credential designed for individuals beginning their journey in information technology and cybersecurity. It provides a strong foundation in essential security concepts such as network protection, access control, cryptography, and threat management. As a globally recognized certification, it serves as a valuable first step for…
In today’s digital landscape, email remains one of the primary channels for communication—and one of the most exploited vectors for cyberattacks. Phishing, email spoofing, and domain impersonation can compromise sensitive information, damage brand reputation, and disrupt business operations. DMARC (Domain-based Message Authentication, Reporting, and Conformance) is a critical email authentication protocol that empowers domain owners…
With the rise of digital communication, e-mails have become an essential part of daily life, both personally and professionally. Statista reports that global email traffic has steadily increased since 2017. In 2022, approximately 333 billion emails were sent and received daily, with projections estimating a rise to 392.5 billion daily emails by 2026. While e-mails…
Email authentication is a critical part of ensuring that your messages reach inboxes securely and reliably. One of the core mechanisms that supports this process is the Sender Policy Framework (SPF) record, a DNS-based protocol that specifies which mail servers are authorized to send emails for your domain. For businesses and marketers using Amazon Simple…
Email authentication is a cornerstone of modern cybersecurity, and the Sender Policy Framework (SPF) plays a critical role in defending organizations against phishing and spoofing attacks. By validating whether an email originates from an authorized mail server defined in a domain’s DNS records, SPF ensures stronger email trust, reduces fraudulent traffic, and safeguards business communications….
Email remains one of the most widely used communication tools for businesses, but it is also a primary target for cybercriminals who exploit vulnerabilities through phishing, spoofing, and business email compromise attacks. Without proper safeguards, attackers can impersonate your domain, trick recipients, and damage your organization’s reputation. This makes it essential for businesses to adopt…
Email security is a top priority for organizations using Microsoft 365, and one of the most effective defenses against spoofing and phishing is the Sender Policy Framework (SPF). SPF records, published as DNS TXT entries, allow domain owners to specify which mail servers are authorized to send messages on their behalf. This verification process helps…
In today’s digital age, cybersecurity has become a vital aspect of our everyday lives. For college students, it’s especially crucial. You’re often using email for everything from communicating with professors to networking with peers or applying for internships. Unfortunately, this also makes you a target for various types of cyber threats, such as phishing attacks,…
