-
French Interior Ministry confirms cyberattack on email servers
The French Interior Minister confirmed on Friday that the country's Ministry of the Interior was breached in a cyberattack that compromised e-mail servers.
- December 15, 2025
- 06:06 AM
0
-
Microsoft enables Exchange Online auto-archiving by default
Microsoft is enabling threshold-based auto-archiving by default in Exchange Online to prevent email flow issues caused by mailboxes filling up faster than expected.
- October 08, 2025
- 01:49 PM
2
-
New Webinar: Choose Your Own Investigation — Browser Attack Edition
Modern attacks have shifted focus to the browser, yet detection tools remain largely blind to the crucial activity happening there.
Join Push Security on February 11th for an interactive "choose-your-own-adventure" webinar on ClickFix, credential phishing, and other in-browser attacks we've observed in the wild.
-
Microsoft: Anti-spam bug blocks links in Exchange Online, Teams
Microsoft is working to resolve a known issue that causes an anti-spam service to mistakenly block Exchange Online and Microsoft Teams users from opening URLs and quarantine some of their emails.
- September 09, 2025
- 09:40 AM
- 0
-
Microsoft fixes Exchange Online bug flagging Gmail emails as spam
Microsoft has resolved an issue with a machine learning model that mistakenly flagged emails from Gmail accounts as spam in Exchange Online.
- May 02, 2025
- 06:15 AM
- 3
-
Microsoft fixes machine learning bug flagging Adobe emails as spam
Microsoft says it mitigated a known issue in one of its machine learning (ML) models that mistakenly flagged Adobe emails in Exchange Online as spam.
- April 24, 2025
- 03:02 PM
- 1
-
Microsoft: Exchange Online bug mistakenly quarantines user emails
Microsoft is investigating an Exchange Online bug causing anti-spam systems to mistakenly quarantine some users' emails.
- March 21, 2025
- 01:10 PM
- 0
-
Over 3 million mail servers without encryption exposed to sniffing attacks
Over three million POP3 and IMAP mail servers without TLS encryption are currently exposed on the Internet and vulnerable to network sniffing attacks.
- January 02, 2025
- 10:54 AM
- 0
-
Critical Exim bug bypasses security filters on 1.5 million mail servers
Censys warns that over 1.5 million Exim mail transfer agent (MTA) instances are unpatched against a critical vulnerability that lets threat actors bypass security filters.
- July 12, 2024
- 04:48 PM
- 0
-
Millions of Exim mail servers exposed to zero-day RCE attacks
A critical zero-day vulnerability in all versions of Exim mail transfer agent (MTA) software can let unauthenticated attackers gain remote code execution (RCE) on Internet-exposed servers.
- September 29, 2023
- 04:11 PM
- 2
-
Royal Mail down: Tracking unavailable as outage exceeds 24 hours
Royal Mail, UK's leading mail and parcel delivery service, has been experiencing ongoing outages with its online tracking services down for more than 24 hours at the time of writing.
- November 11, 2022
- 03:33 AM
- 1
-
Beware: AOL phishing email states your account will be closed
An AOL mail phishing campaign is underway to steal users' login name and password by warning recipients that their account is about to be closed.
- February 28, 2021
- 12:45 PM
- 4
-
25% of Phishing Emails Bypass Office 365 Default Security
Roughly 25% of all phishing emails found in a batch of 55 million analyzed e-mails were marked as clean by the Office 365 Exchange Online Protection (EOP) and reached the users' inboxes, while another 5.3% were whitelisted instead of getting blocked because of admin configurations.
- April 10, 2019
- 07:01 AM
- 3
-
Only 10% of Tech Companies Protected From Phishing by DMARC Enforcement
Roughly 10,5% of tech companies have properly implemented the DMARC email authentication protocol to block phishing attacks that use email spoofing according to a study conducted by San Francisco-based anti-phishing company Valimail.
- March 29, 2019
- 10:00 AM
- 1
-
Microsoft Turns Off Ads in Windows 10 Mail App After Outrage
Microsoft was experimenting with ads Mail app ads in Brazil, Canada, Australia, and India to get user feedback on ads in Mail. Microsoft confirmed on Twitter that this is an experimental feature that was never intended to be tested broadly and is now being turned off.
- November 16, 2018
- 04:26 PM
- 1
-
New Windows 10 Mail App Update Lets You Draw Your Emails
Microsoft has just started rolling out a new update for Windows 10 Mail app that adds the highly-anticipated inking feature. This feature was previously being tested in Windows Insider builds, but Microsoft has added the inking support to the default Mail app in Windows 10 for everyone and allows users to draw their emails.
- August 07, 2018
- 06:19 PM
- 0
-
Microsoft Is Showing Inline Ads in their Windows 10 Mail App Message List
Microsoft has a history of displaying ads in Windows 10 apps, but in the past they have typically been for their own products. We now have reports of users seeing programmatic advertisements directly within the Windows 10 Mail app.
- July 12, 2018
- 11:30 AM
- 5
-
Microsoft Is Updating Windows 10 Mail App With New Features for Insiders
Microsoft recently released a new update for the default Windows 10 Mail app to Windows Insiders that brings a few new touch related features such as a Drawing Canvas, the ability annotate pictures, and new ink effects.
- July 05, 2018
- 01:22 PM
- 0
2
