Browsing Tag
Signal Messenger
2 posts
Top 10 Cybersecurity News (Feb. 09, 2026): State-Sponsored Attackers Hijacked Notepad++, CISA Warns of Actively Exploited SmarterMail RCE, DKnife Linux Toolkit Used for Malware Delivery, and More
Notepad++ Supply Chain Hack Compromises Update Mechanism, CISA Warns of Actively Exploited SmarterMail RCE, DKnife Linux Toolkit Used for Malware Delivery, and 7 More.
Signal Messenger: APT28/Fancy Bear’s Latest Attack Vector
Recently, Signal Messenger has been in the news for several reasons. A prolific threat group is now using Signal Messenger as an attack vector to target Ukraine. Hackers frequently target messengers due to security vulnerabilities but using one as an initial attack vector is a novel approach.