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Summary: Office 365 Advanced Threat Protection (ATP) is a cloud-based security service that safeguards your cloud infrastructure from advanced threats like phishing and malware. ATP’s features include secure links and attachments, spoof intelligence, application protection, and comprehensive reports. Licensing varies, but it’s a crucial addition for Microsoft 365 users. Additionally, consider using Kernel Office 365 Backup & Restore Tool to ensure complete data security.

By now, you’re likely acquainted with Office 365 Advanced Threat Protection (ATP), a notable addition to the Office 365 cloud. But what precisely is it? How does it function? And is it a suitable fit for your business?

We’re here to provide answers to these queries and delve deeper into how Advanced Threat Protection (ATP) can safeguard your organization from advanced threats. Our exploration begins with an examination of its key features, followed by an in-depth look at its functionality. Ultimately, we’ll offer our verdict on its suitability for your needs. Let’s dive in!

What is Office 365 Advanced Threat Protection (ATP)?

Office 365 Advanced Threat Protection is a cloud-based service designed to filter emails and files, bolstering your cloud infrastructure against advanced threats like phishing attacks and malware. ATP employs a range of indicators, including the sender’s IP address, email content, and embedded links, to flag malicious emails. When a threat is detected, ATP takes proactive measures by blocking the malicious content and notifying the administrator. Furthermore, ATP equips administrators with investigative tools and response mechanisms to tackle potential attacks effectively.

Furthermore, ATP provides secure attachments and URLs, effectively thwarting users from accessing malicious attachments or clicking on harmful links. This robust feature set makes Office 365 ATP an indispensable tool for organizations seeking comprehensive protection against advanced threats.

Office 365 Advanced Threat Protection Features
  1. Secure Links: ATP boasts the inclusion of Safe and Secure Links as one of its features. This functionality adds an extra layer of protection by meticulously scanning links within email messages and files for any potential malicious content. If a link is flagged as unsafe, the user is promptly alerted and presented with the option to refrain from clicking on it.

    Safe Links prove especially valuable in guarding against phishing attacks, a common tactic that heavily depends on links leading to malicious websites. Through thorough scanning of incoming links for any malicious content, Office 365 ATP plays a pivotal role in ensuring users’ safety from these deceptive assaults.

  2. Safe Attachments: Office 365 Advanced Threat Protection (ATP) incorporates safe attachments as a crucial feature, employing a multi-layered strategy to shield users against email threats delivered in the form of malware-infected attachments.

    • The first layer of protection uses Machine Learning and identifies suspicious attachments by analyzing over ten billion emails every day.
    • The second layer of protection uses static analysis, which looks at the code of an attachment to identify known malicious patterns.
    • The third layer of protection uses heuristics, which looks for suspicious behaviors that may indicate that an attachment is malicious.
  3. Spoof Intelligence: Office 365 Advanced Threat Protection plays a pivotal role in safeguarding your organization against sophisticated attacks that employ impersonation to initiate spear phishing campaigns. It achieves this through the implementation of spoof intelligence, powered by Machine Learning algorithms, which are adept at identifying malicious efforts to spoof your users’ email addresses. This intelligence is subsequently employed to either block or quarantine suspicious emails, effectively shielding your users from falling prey to divulging sensitive information or downloading malware.

    Furthermore, ATP offers investigative capabilities, aiding in the resolution of incidents by furnishing pertinent data about the spoofed email. This information includes details about the targeted individuals and the timing of the email transmission. Such data serves as a valuable resource for evaluating the impact of an attack and devising preventive measures to thwart similar incidents in the future.

  4. Office 365 Application Protection: Office 365 Advanced Threat Protection enhances your organization’s security posture by safeguarding against intricate threats like zero-day attacks and advanced persistent threats. This comprehensive service employs a multi-layered security strategy, incorporating Machine Learning and behavior analytics for maximum protection.

    Office 365 Advanced Threat Protection for SharePoint, OneDrive, and Microsoft Teams plays a vital role in shielding your valuable data and documents from malicious entities. Leveraging behavioral analysis, this service promptly identifies and blocks suspicious activities in real-time, fortifying your security.

    Moreover, Office 365 Advanced Threat Protection for SharePoint, OneDrive, and Microsoft Teams offers heightened security for email attachments and links. It conducts thorough scans of email attachments to detect any malicious content and removes potentially harmful HTML code from email messages, ensuring comprehensive protection.

  5. Reports & Analysis: Office 365 Advanced Threat Protection provides in-depth reports, offering insights into your organization’s ATP protection status. These reports highlight the most significant threats that were detected and successfully blocked, along with identifying the top users and devices most vulnerable to risks.

    Additionally, these reports provide statistics on the number of blocked malware emails and successfully prevented phishing attacks. They also offer detailed information about each threat, including its initial detection timestamp and the methods employed to thwart it.

    This information can help you to fine-tune your ATP protection settings and ensure that your organization is as safe as possible from email-based threats. Moreover, you should always upgrade Microsoft 365 subscription to make your security services better.

More about Office 365 Advanced Threat Protection

ATP employs a multi-layered security approach, which involves real-time analysis of email attachments and links, behavioral scrutiny of user activities, and the utilization of Machine Learning to identify and proactively block malicious behavior.

Upon receiving an email in Office 365, ATP initiates an initial scan for recognized malware and viruses. In the absence of detected malware, the email proceeds to ATP’s Behavioral Analysis Engine for further examination.

This engine employs Machine Learning algorithms to scrutinize the email and its attachments, searching for indications of malicious intent. If the email is ascertained as safe, it is promptly delivered to the recipient’s inbox. Conversely, if any suspicion arises, the email is quarantined, and a warning notification is dispatched to the recipient.

ATP offers users valuable tools to enhance their email safety, especially when dealing with messages from unfamiliar sources. For instance, users can hover their cursor over email links to preview the destination before clicking. Additionally, ATP proactively notifies users if an email contains sensitive information that should not be shared.

By employing a blend of established malware safeguards, behavioral analysis, and user education, Office 365 Advanced Threat Protection effectively safeguards your organization against sophisticated threats. While it mitigates the need for the best practices of Office 365 Backup, these practices remain essential in ensuring your organization’s security against advanced threats.


Understanding licensing for Advanced Threat Protection can be perplexing for Microsoft 365 users. While Microsoft 365 E3 doesn’t inherently encompass Advanced Threat Protection, it can be acquired as a supplementary add-on. Conversely, Microsoft 365 E5 and Microsoft 365 A5 naturally incorporate Advanced Threat Protection. Additionally, businesses can find it bundled with Microsoft 365 Business Premium.

Moreover, the Office 365 Advanced Threat Protection license is available with the following subscriptions:

  • Exchange Online Plan 1
  • Exchange Online Plan 2
  • Exchange Online Protection
  • Exchange Online Kiosk
  • Microsoft 365 Business Basic
  • Microsoft 365 Business Standard
  • Microsoft 365 A1
  • Microsoft 365 A3
  • Microsoft 365 E1 Enterprise
  • Microsoft 365 E3 Enterprise
  • Microsoft 365 F3 Enterprise

The following standalone subscription plans are available for Office 365 Advanced Threat Protection if your subscription plan does not include it:

  • Advanced Threat Protection Plan 1
  • Advanced Threat Protection Plan 2
Office 365 Backup and Restore

Now that we’ve strengthened our security with Office 365 Advanced Threat Protection, consider bolstering it further with data backups—an additional layer of protection. But how can you achieve this? Enter the Kernel Office 365 Backup & Restore Tool. This utility is purpose-built to offer users a comprehensive and dependable backup solution for their Office 365 data.

This tool is compatible with all Office 365 plans and offers a range of features that establish it as an ideal solution for ensuring the safety and security of your data. Notably, it boasts an unlimited Office 365 backup feature, enabling users to securely backup Exchange online mailboxes in PST, PDF, HTML, MSG, DOC, and DOCX formats. Additionally, its intelligent data filtering capabilities empower users to select only the necessary data, simplifying the process of creating a comprehensive and precise backup.

Additionally, the tool also supports modern authentication for Office 365 login. This comprehensive approach to backing up data ensures that no matter what type of data is lost, it can be restored using this tool.

The Bottom Line

Office 365 ATP is a vital enhancement to the Office 365 suite, reflecting Microsoft’s ongoing commitment to customer security. This feature-rich product continually evolves, presenting significant potential for businesses. If you haven’t yet adopted Office 365 ATP, we strongly recommend doing so.

Furthermore, consider exploring our dependable and cost-effective backup solution using our backup tool. It’s designed for effortless and secure backup of all your critical files, ensuring your data remains protected, even in adverse scenarios. Contact us today to discover more about our products and how they can safeguard your data.