Collaborate Disseminate
The battle against phishing rages on. Estimates from the FBI peg losses due to just one type of email-based attack, the business email compromise (BEC), at $1.7 billion in 2019 alone. Other sources have noted that 83% of email attacks are brand imperso… Continue reading Email: The front line of cybercrime (research part 1)
The domain & tenant has SPF and DKIM properly configured and DMARC policy set to p=reject. Still, emails spoofed with the domain in the From header aren’t rejected, but appear in the Junk Email folder on Office 365. People do check the… Continue reading Enforcing DMARC policy (reject) on an Office 365 tenant
I would like to clarify the following scenario with DMARC, (assuming there is a publish DMARC policy):
SPF fails
No (aligned or any) DKIM records
Should result of DMARC check be none or fail? Technically we cannot align anything with F… Continue reading DMARC & failing SPF
I always thought that to authenticate email we needed both SPF and DKIM (and DMARC). But email is confusing and recently I found myself asking why we can’t do with just SPF or DKIM. I then discovered that the problem with using just SPF is… Continue reading Do we need SPF when we have DKIM?
The 2020 U.S. presidential election has reached a significant cybersecurity milestone. For the first time, more than half of the candidates for president have domains that are protected from spoofing. Of the 15 candidates currently in the race (as list… Continue reading Presidential campaigns reach email security milestone
We all know that the greater your brand presence, the greater your pipeline growth, your digital presence, and ultimately your brand trust with consumers. So what if you could display your company’s logo directly in your customers’ and pros… Continue reading Marketers: Have you talked to your IT team about your email deliverability and open rates? (Hint: You should.)
Flaws in email security are among the leading causes of cybersecurity incidents for many organizations. Whether it’s ransomware, business email compromise (BEC) attacks, or a spear-phishing email that leads to cyber criminals gaining access to se… Continue reading Less than 10% of enterprise email domains are protected from spoofing — is yours?
Even though DMARC at enforcement is incredibly effective at preventing the vast majority of all cyberattacks, adoption rates remain relatively low. And many companies that do implement DMARC continually struggle to reach true enforcement. We hear the s… Continue reading How Yelp took the fast track to spoof-proof email
Even though DMARC at enforcement is incredibly effective at preventing the vast majority of all cyberattacks, adoption rates remain relatively low. And many companies that do implement DMARC continually struggle to reach true enforcement. We hear the s… Continue reading How Yelp took the fast track to spoof-proof email
There is a high level of skepticism about claims due to vague product descriptions, ambiguous statistics, limited ability to measure product effectiveness, and a general lack of follow-through by cybersecurity vendors, a Valimail survey reveals. What d… Continue reading CISOs are skeptical about claims made by cybersecurity vendors