In our previous two posts in this series, we examined how SPF and DKIM can help limit forged email messages by looking at the IP address and validating if the message was sent from an approved source based on digitally signed messages. We found that while SPF and DKIM can effectively prevent email fraud and […]
Some of the most dangerous cybersecurity threats originate with email, costing businesses millions of dollars annually. How can you increase your email security and prevent email fraud? In this series, we will look at how to use DNS records to prevent email forgery. The first and simplest method is SPF – Sender Policy Framework. Below, […]
Business email compromise (BEC) attacks are on the rise and are poised to eclipse ransomware as the biggest threat to cybersecurity. Since 2016, $43 billion has been stolen through BEC. Even more concerning, there has been a 65% increase in BEC from 2019 to 2021. This article explores what business email compromise scams are and […]
