AT&T's email servers are blocking connections from Microsoft 365 due to a "high volume" spam wave originating from Microsoft's service.
Microsoft has confirmed that some Outlook.com users are experiencing issues with emails being blocked and marked as spam when trying to email Gmail accounts.
Google has started automatically blocking emails sent by bulk senders who don't meet stricter spam thresholds and authenticate their messages as required by new guidelines to strengthen defenses against spam and phishing attacks.
Cybercriminals have been increasingly using a new phishing-as-a-service (PhaaS) platform named 'Tycoon 2FA' to target Microsoft 365 and Gmail accounts and bypass two-factor authentication (2FA) protection.
Google is on the brink of refreshing its sign-in pages, including Gmail, with a sleek, modern makeover.
Microsoft urged Microsoft 365 email senders this week to authenticate outbound messages following new anti-spam rules for bulk senders announced earlier this week by Google.
Google will introduce new sender guidelines in February to bolster email security against phishing and malware delivery by mandating bulk senders to authenticate their emails and adhere to stricter spam thresholds
Google is notifying Gmail users that the webmail's Basic HTML view will be deprecated in January 2024, and users will require modern browsers to continue using the service.
Google is urging users to activate its Enhanced Safe Browsing feature via numerous alerts in Gmail that keep coming back, even after you acknowledge them.
A previously unknown campaign involving the Horabot botnet malware has targeted Spanish-speaking users in Latin America since at least November 2020, infecting them with a banking trojan and spam tool.
Google has updated its policy for personal accounts across its services to allow a maximum period of inactivity of two years.
Google announced today that all Gmail users in the United States will soon be able to use the dark web report security feature to discover if their email address has been found on the dark web.
A joint cybersecurity advisory from the German Federal Office for the Protection of the Constitution (BfV) and the National Intelligence Service of the Republic of Korea (NIS) warn about Kimsuky's use of Chrome extensions to steal target's Gmail emails.
Gmail client-side encryption (CSE) is now generally available for Google Workspace Enterprise Plus, Education Plus, and Education Standard customers.
Google is investigating a service outage affecting Gmail users worldwide that causes issues when syncing emails with Microsoft servers via the Internet Message Access Protocol (IMAP).
It was a big year for cybersecurity in 2022 with massive cyberattacks and data breaches, innovative phishing attacks, privacy concerns, and of course, zero-day vulnerabilities.
Google announced on Friday that it's adding end-to-end encryption to Gmail on the web, allowing enrolled Google Workspace users to send and receive encrypted emails within their domain and outside their domain.
It's the price that really makes the 2023 Complete Google Sheets and Docs Super Bundle such a no-brainer. In fact, you can enroll in this special training program for just $41, which works out to less than $3.50 per course.
Phishing actors abuse Google's SMTP relay service to bypass email security products and successfully deliver malicious emails to targeted users.
A newly discovered Iranian threat actor is stealing Google and Instagram credentials belonging to Farsi-speaking targets worldwide using a new PowerShell-based stealer dubbed PowerShortShell by security researchers at SafeBreach Labs.