Safe Links is a feature in Microsoft Defender for Office 365 (formerly known as Office 365 Advanced Threat Protection or ATP) that helps protect your organization from malicious hyperlinks in email messages. When an email contains a hyperlink, Safe Links checks the URL against a list of known malicious links. If the link is safe, the user can access the website normally. However, if the link is malicious, Safe Links blocks access to the website and alerts the user and administrators.
In Microsoft Defender for Office 365, Safe Attachments is a feature that helps protect your organization from malicious email attachments. It automatically scans email attachments for potential threats, such as malware or viruses, before delivering them to recipients’ mailboxes.
Creating a custom quarantine policy in Microsoft Defender for Office 365 involves configuring advanced threat protection settings to protect your organization’s email environment.
Strict preset security policies typically refer to predefined rules and guidelines designed to enhance security measures within an organization or system. These policies safeguard sensitive data, prevent unauthorized access, and mitigate potential security threats.
Microsoft Defender for Office 365 provides preset security policies to help organizations protect their Office 365 environment from various threats. These preset policies are designed to offer baseline protection and can be customized according to the organization’s specific requirements.
An email message internet header is a metadata set containing information about the sender, recipient, routing, and delivery of an email. It can help you find the domain name of the trusted ARC sealers. The domain name must match the domain specified in the d value of the ARC-Seal and ARC-Message-Signature headers in affected messages.
Authenticated Received Chain (ARC) is a mechanism used in email authentication protocols to address the issues of message forwarding and intermediary handling of emails. It is designed to improve the reliability and security of email authentication systems like SPF (Sender Policy Framework) and DKIM (DomainKeys Identified Mail).
Domain-based Message Authentication, Reporting, and Conformance (DMARC) builds upon SPF and DKIM to give domain owners greater control over how recipient servers handle their email messages. With DMARC, domain owners can specify policies instructing recipient servers on how to handle emails that fail SPF or DKIM checks. DMARC also enables domain owners to receive reports on email authentication results, allowing them to monitor and improve their email security posture.
DomainKeys Identified Mail (DKIM) allows email senders to sign their outgoing emails digitally using cryptographic signatures. These signatures are stored as DKIM records in the domain’s DNS settings. Recipients’ mail servers can then use these signatures to verify that the email content has not been tampered with and originated from an authorized sender.
Microsoft Defender for Office 365 is a cloud-based email filtering service that helps protect businesses against advanced threats such as phishing and malware in emails, links, and collaboration tools like Microsoft Teams, SharePoint, and OneDrive. Formerly known as Office 365 Advanced Threat Protection (ATP), Microsoft Defender for Office 365 provides several features to enhance the security posture of an organization’s email and collaboration environment.
A flaw in some Cisco Unified Communications and Contact Center Solutions products could allow an unauthenticated, remote attacker to run arbitrary code on a vulnerable device.
If your customers use the products below, Please update the software ASAP.
Cary SunComments Off on How to use QNAP as Object Storage for Veeam Backup and Replication 12.1 with Immutability Backup
QNAP QuObjects application is free and certificated for objects with immutability, which means you can use it as object storage within Veeam for a backup repository that supports their immutability feature.
A Group Managed Service Account (gMSA) is a domain account that can be configured on the server. The Microsoft Windows operating system manages the password, so the administrator does not need to manage the password. Complex passwords are generated randomly and changed every 30 days, reducing the risk of brute force and dictionary attacks.
Multi-factor authentication (MFA) is supported by Veeam Backup & Replication for additional user verification. A one-time password (OTP) generated in the mobile authenticator application is a secondary verification method. With login and password credentials, it creates a more secure environment and keeps user accounts safe.
Suppose you plan to use backup infrastructure components and servers that you plan to use for various types of restore operations. In that case, you must add the Linux servers to the backup infrastructure.
Hello there GDM fans, today I will be telling you how to activate your SSL certificate on your WordPress website. Without further to do, let’s get right into the tutorial!… Read more »