Abstract In email security, decisions are often made under time pressure. When a team is faced with a wave of failed ...

As spam dominates email traffic, most domain owners still have not attempted to implement fraud protection through the latest and most complete form of protection, DMARC. DMARC, or Domain-based ...

Google said it will move gmail.com to a policy of rejecting any messages that don’t pass the authentication checks spelled out in the DMARC specification. By next summer, most of the major Web-based ...

Karen Scarfone is the principal consultant for Scarfone Cybersecurity. She provides cybersecurity publication consulting services to organizations and was formerly a senior computer scientist for the ...

Cybersecurity is a sea of bad news – type “cybercrime” into a search engine and you will be treated to debates on whether it really costs a trillion dollars a year. However, we are just days away from ...

Think your email is safe because you've implemented DMARC? Think again. While DMARC, SPF, and DKIM are essential standards for preventing domain spoofing, sophisticated attackers are exploiting hidden ...

SAN FRANCISCO--(BUSINESS WIRE)--Halon, the technology leader in email security, routers, and load balancers, today announced the implementation of DMARC, a first of its kind solution to prevent ...

Phishing attacks often exploit trusted email domain names to deliver malicious payloads. Historically, the onus has been on recipients to identify and mitigate these threats. DMARC (Domain-based ...

One in five email messages landing in inboxes come from unauthorized senders, according to a new study by ValiMail. And companies are failing to protect themselves with proper use of Domain-based ...