A short blog exploring the three key stages when deploying MTA-STS; drafting and publishing your policy, Enabling SMTP TLS-RPT & Signalling MTA-STS support.
In a soft bounce case, the servers will keep trying to send the email. For hard bounces, the email is rejected and the servers will not try to send it again.
Your DMARC record needs regular care and attention to ensure your SPF or DKIM doesn’t break and affect email deliverability.
Every time you create an account you are required to create a password and for many years, this has been the main way to secure an account. But passwords are vulnerable.
OnDMARC was listed as ‘Innovative product of the year – cloud based’ at the Cyber Security Awards 2020.
Red Sift were placed at number 40 on PC Beasts “51 Best UK Cyber Security Startups to Follow“! Mentioned alongside National Cyber Security Centre, BT, Darktrace and Tessian, it’s a real honour for our continued work within […]
We explore how several email solutions today, including Microsoft O365, do not have the capability to send crucial DMARC reports to your reporting service.
Domain Name System Security Extensions also known as DNSSEC is a set of protocols that work alongside the well-known DNS or as some call it the “phonebook of the internet”.
Red Sift, the open-cloud, data analysis platform that provides cybersecurity solutions for any sized organization, has been named a Top 100 Cybersecurity Startup for 2020 by Cyber Defense Magazine.
A 15 min webinar explaining what DMARC is, how it can improve your email security & some of the common challenges businesses face when implementing the protocol.