Cloud Email Security

August 29, 2025

Cloudy Summarizations of Email Detections: Beta Announcement

We're now leveraging our internal LLM, Cloudy, to generate automated summaries within our Email Security product, helping SOC teams better understand what's happening within flagged messages.

December 19, 2024

The role of email security in reducing user risk amid rising threats

As threats evolve, SOC teams must adapt their operations. With Cloudflares holistic approach to managing user-based risk, SOC teams can operate more efficiently and reduce the likelihood of a breach.

October 8, 2024

Cloudflare acquires Kivera to add simple, preventive cloud security to Cloudflare One

The acquisition of Kivera broadens the scope of Cloudflares SASE platform beyond just apps, incorporating increased cloud security through proactive configuration management of cloud services.

May 30, 2024

Disrupting FlyingYeti's campaign targeting Ukraine

In April and May 2024, Cloudforce One employed proactive defense measures to successfully prevent Russia-aligned threat actor FlyingYeti from launching their latest phishing campaign targeting Ukraine

April 17, 2024

How Cloudflare Cloud Email Security protects against the evolving threat of QR phishing

Learn about how Cloudflare's Cloud Email Security tackles QR phishing, why attackers favor QR codes, and Cloudflare's proactive defense strategy against evolving threats

March 26, 2024

From .com to .beauty: The evolving threat landscape of unwanted email

In this 2023-early 2024 email analysis, we examine how certain generic Top-Level Domains (TLDs) are primarily used for spam and phishing, and their evolution over a year.

March 4, 2024

Defensive AI: Cloudflares framework for defending against next-gen threats

From identifying phishing attempts to protect applications and APIs, Cloudflare uses AI to improve the effectiveness of its security solutions to fight against new and more sophisticated attacks

August 16, 2023

Introducing Cloudflare's 2023 phishing threats report

The 2023 Phishing Threats Report analyzes millions of malicious emails, brand impersonation examples, identity deception and other key attack trends based on email security data from a 12-month period

August 8, 2023

Project Cybersafe Schools: Bringing security tools for free to small K-12 school districts in the US

Announced as part of the Back to School Safely: K-12 Cybersecurity Summit at the White House on Aug 7, Proj Cybersafe Schools will support eligible K-12 public school districts with Zero Trust

June 8, 2023

Cloudflare Area 1 earns SOC 2 report

Many customers want assurance that the sensitive information they send to us can be kept safe. One of the best ways to provide this assurance is a SOC 2 Type II report

March 13, 2023

How to stay safe from phishing

Phishing attacks come in all sorts of ways to fool people. Email is definitely the most common, but there are others. Here are some tips to help you catch these scams before you fall for them.

January 11, 2023

Email Link Isolation: your safety net for the latest phishing attacks

Email Link Isolation is your safety net for the odd links that end up in peoples inboxes, and they may click. This added protection turns Cloudflare Area 1 into the most comprehensive email security solution when it comes to protecting against phishing attacks.

December 12, 2022

How Cloudflare helps secure the inboxes of democracy

Cloudflare email security tool worked hard in the 2022 midterm elections to ensure that the email inboxes of those seeking office were secure.

December 12, 2022

Expanding Area 1 email security to the Athenian Project

We are excited to share that we have grown our offering under the Athenian Project to include Cloudflares Area 1 email security suite to help state and local governments protect against a broad

September 29, 2022

Click Here! (safely): Automagical Browser Isolation for potentially unsafe links in email

Theres always a cat and mouse game between hackers and security companies. New attacks try to weaponize website links after emails have been delivered to mailboxes, and Email Link Isolation is here to revolutionize protection against those attacks.

June 20, 2022

Introducing browser isolation for email links to stop modern phishing threats

As part of our exciting journey to integrate Area 1 into our broader Zero Trust suite, Cloudflare Gateway customers can soon enable Remote Browser Isolation for email links. With Email Link Isolation, gain an unmatched level of protection from sophisticated multi-channel email-based attacks

June 20, 2022

How to replace your email gateway with Cloudflare Area 1

Traditional SEG architectures were built for the email environments of yesterday. Learn how to seamlessly transition to cloud-native, preemptive email security

March 31, 2022

Area 1 Security Announces the Most Spoofed Brand of 2021: WHO is Back Again?

From Jan. 2021 to Jan. 2022, more than 8.5 million (of 56 million in total) brand phishing emails blocked by Area 1 impersonated the World Health Organization