Users of Microsoft Exchange are being urged to patch immediately over concerns tens of thousands ... [+] remain vulnerable to a nasty attack that could expose their emails. Censys, which provides an Expanse rival, also said that around 125,000 of 250,000 Exchange servers visible online were likely vulnerable. Palo Alto data provided to Forbes showed that most of those exposed Exchange servers were based in the U.S. with 33,000. Censys data shows education services might be the most severely affected by the Exchange ... [+] vulnerabilities as organizations are urged to patch fast. Even if they have applied the patch, a company may still be breached, as attacks exploiting the Exchange vulnerabilities were happening for two months before Microsoft released a fix.

Source: Forbes March 10, 2021 14:14 UTC