Tag: phishing expansion

Microsoft Tracks Russian Hacker Group Star Blizzard's Global Phishing Expansion

Microsoft has uncovered a significant shift in the tactics of Russian hacker group Star Blizzard, which has begun conducting large-scale phishing campaigns in addition to its previous targeted spear-phishing operations. This new approach, observed in 2026, marks a major expansion of the group's phishing activities, with campaigns now sending tens to hundreds of automated emails.