Microsoft Exchange Online Flags Customers Legitimate Email as Phishing

Microsoft Exchange Online is experiencing a service degradation that incorrectly flags legitimate customer emails as phishing, quarantining them and disrupting communications. The issue, identified as EX1227432, started on February 5, 2026, at 10:31 AM EST and remains ongoing. Microsoft classifies…

Microsoft: Anti-phishing rules mistakenly blocked emails, Teams messages

bleepingcomputer.com - 18/Feb 16:26

Microsoft says an Exchange Online issue that mistakenly quarantined legitimate emails last week was triggered by faulty heuristic detection rules...

Microsoft: Anti-phishing rules mistakenly blocked emails, Teams messages

bleepingcomputer.com - 18/Feb 16:26

Microsoft says an Exchange Online issue that mistakenly quarantined legitimate emails last week was triggered by faulty heuristic detection rules...

AI-driven phishing surges 204% as firms face a malicious email every 19 seconds

the-european.eu - 20/Feb 09:27

AI-powered phishing attacks jump 204%, with adaptive emails bypassing defences and hitting inboxes every 19 seconds.

Kimwolf Botnet Swamps Anonymity Network I2P

itsecuritynews.info - 11/Feb 16:32

For the past week, the massive “Internet of Things” (IoT) botnet known as Kimwolf has been disrupting the The Invisible Internet Project (I2P), a...

Check Point Warns of 44% Surge in Valentine’s Day Phishing Ahead of 14 February

itnewsafrica.com - 13/Feb 08:03

As Valentine’s Day 2026 approaches, people are turning to online shopping, digital dating, and last-minute gift ideas. Unfortunately, cybercriminals...

Check Point Warns of 44% Surge in Valentine’s Day Phishing Ahead of 14 February

itnewsafrica.com - 13/Feb 08:03

As Valentine’s Day 2026 approaches, people are turning to online shopping, digital dating, and last-minute gift ideas. Unfortunately, cybercriminals...