Your website is the place prospects decide whether you feel credible, customers decide whether you feel current, and partners decide whether you feel easy to work with. If publishing a new page still requires a ticket, a developer handoff, and a quiet prayer that nothing breaks, your CMS is charging you interest every week.
Email security threats continue to evolve, making strong authentication more important than ever. One of the most effective ways to protect your domain from spoofing and phishing attacks is by implementing DomainKeys Identified Mail (DKIM). By adding a DKIM record in your DNS, you create a digital signature that verifies your outgoing emails are genuinely sent from your domain and have not been altered in transit.
![UFP Cyber Compromise, Marseille Ticket Breach, Google Phishing Campaign – Cybersecurity News [February 23, 2026]](https://www.duocircle.com/wp-content/uploads/2026/03/spf-permerror-5633.jpg)
Here are the top 4 recent cyber incidents that kept the security experts on their toes. The renowned medical equipment manufacturer UFP Technologies was targeted by threat actors. On Wednesday, Olympique de Marseille experienced a cyber mishap, after which the authorities decided to reissue e-tickets. Meanwhile, there has been a sudden spike in phishing attacks on UK organizations. Also, a group of cybercrooks is using @google.com to run a new phishing campaign.
On the surface, DMARC deployment is simple. In theory, all it requires you to do is publish a DNS record and enable monitoring—that’s all. But in reality, this approach does not really work for MSPs and enterprises. The entire purpose of implementing DMARC is negated if the authentication protocol is stuck at “p=none” for your email-sending domain.
When a DMARC failure hits production, act methodically. The fastest path to restore email authentication, protect domain security, and recover email deliverability is a repeatable DMARC troubleshooting workflow that isolates alignment issues, fixes misconfigured signatures, and eliminates unauthorized sending sources without disrupting business email.
Business email compromise remains one of the most costly advanced threats because it exploits trust, targets finance workflows, and evades traditional malware detection. A Zero Trust approach in Microsoft 365 applies “assume breach,” continuous verification, and least privilege to email security, collaboration tools, and mail flow.
Email spoofing and phishing attacks continue to target businesses of all sizes, making domain protection more critical than ever. A DMARC spoofing visibility report helps organizations see who is sending emails on their behalf, identify unauthorized sources, and understand how their domain is being misused.
![Amazon AI Cyberattack, Odido Data Breach, German Rail Targeted – Cybersecurity News [February 16, 2026]](https://www.duocircle.com/wp-content/uploads/2026/02/spf-record-576.jpg)
Last week witnessed some of the biggest cyberattacks of recent times. From the German railway to the Odido cyberattack, the threat actors managed to penetrate into the systems of some of the biggest global names. An investigation is already underway to determine the intensity of the recent Amazon AI attack.
Cybersecurity certifications are no longer just a checklist item. They are becoming a clear signal that an organisation takes digital risk seriously. As cyber threats continue to target email as an entry point, the Cyber Security Agency of Singapore has strengthened its expectations by making DMARC a mandatory requirement for Cyber Essentials Mark Certification.
SMTP deliverability monitoring acts as an essential support system that assesses where your emails end up whether in the inbox, spam folder, or not delivered at all. By analyzing server replies, bounce rates, authentication statuses, blacklist entries, and engagement metrics, companies can swiftly pinpoint any problems that may negatively impact their sender reputation and the success of their campaigns.