Microsoft Defender for Office 365

Safe Attachments scans and evaluates attachments for malicious content before delivering messages to recipients. What you can manage with a Safe Attachments policy With a Safe Attachments policy, administrators can configure an additional layer of protection against malicious content in email attachments. It scans and evaluates attachments (Safe Attachments opens files in a virtual environment) before delivering messages to recipients. You can create a custom policy to, specify actions for unknown malware, select a quarantine policy, and configure global settings to protect files in SharePoint, OneDrive, and Teams with Safe Attachments....

Improve email security in Microsoft 365: Fine-tuning DKIM and setup DMARC for the MOERA domain. Fine-tune DKIM by frequently rotating the DKIM keys After setting up DKIM in Microsoft Defender for Office 365, it is also important to set up frequent rotation of these DKIM keys to prevent adversaries from intercepting and decrypting your cryptographic keys. Key rotation helps to minimize the risk of compromising the private keys. In Microsoft 365, you can rotate the DKIM keys for your domains to increase security....

With Microsoft Defender for Office 365, you can create an attack simulation training to identify vulnerable users and mitigate potential threats before they impact your organization. Think before you click Understanding the intricacies of cybersecurity is crucial in today’s digital landscape. Attack simulation training is indispensable for users as it provides hands-on experience in recognizing and defending against potential threats. This proactive approach empowers individuals to enhance their security awareness, identify vulnerabilities, and contribute to a more resilient organizational defense against cyber attacks....

Safe Links scans URLs in incoming messages and checks the links for malicious content at the time they are clicked. What you can manage with a Safe Links policy With a Safe Links policy, administrators can configure and manage this policy to protect users from clicking harmful links and being redirected to malicious websites. Safe Links provides URL scanning for links in email messages, Microsoft Teams, and supported Office 365 applications....

Malware is specifically designed to harm or exploit devices, networks, or users. It includes various types of harmful software such as viruses, worms, trojan horses, ransomware, spyware, and adware. Malware can be distributed through email attachments, infected websites, malicious downloads, or other deceptive means. What you can manage with an Anti-malware policy Mailboxes in Exchange Online benefit from automatic protection against malware through Exchange Online Protection (EOP). EOP offers a multi-layered malware protection system designed to detect all known malware....