Cybersecurity firm Check Point Research reported a 50% increase in cyberattacks on corporate networks in 2021 compared to 2020. The firm attributed part of this rise to the Log4j vulnerability, discovered in December. The education, government, and healthcare sectors were among the top five most attacked. The company expects attacks to continue rising in 2022 due to continuous innovation by hackers.

Malicious Chrome Extension “ChatGPT Ad Blocker” Steals ChatGPT Conversations
As OpenAI introduces advertisements to its free tier, cybercriminals are seizing the opportunity to trick users with fake utility tools. Security researchers have discovered a


