Welcome to the wizard's den

April 12, 2021
Cyber Security

Microsoft warns of phishing attacks bypassing email gateways

There is an ongoing phishing campaign that has started abusing legitimate services to bypass secure email gateways to send phishing emails disguised as notifications from video conferencing services, security solutions, or productivity tools. Scammers are using compromised SendGrid and MailGun email accounts to take advantage of their trusted domains. They’re also abusing Amazon Simple Email Service to send these phishing emails, while the URLs used in these scams are being generated on Appspot. Microsoft is advising organizations to review their mail flow rules to catch any broad exceptions that could let these phishing emails through.

Source - Microsoft warns of phishing attacks bypassing email gateways

KCS Facebook


Windows 11 Important Information

January 31, 2022

Windows 11 comes with many requirements and surprising loop-hole shutdowns from Microsoft

Operating Systems

New Windows 10 Vulnerability Allows Anyone to Get Admin Privileges

July 22, 2021

Windows 10 vulnerability using SAM registry entries allows local elevation privileges

Cyber Security

FBI warns of BEC scammers impersonating construction companies

June 10, 2021

The FBI has issued a warning to companies about scammers impersonating construction companies to target critical US infrastructure sectors.

Cyber Security