This month in security with Tony Anscombe – June 2026 edition
This month’s security roundup highlights a critical CISA policy demanding rapid patching of vulnerabilities for federal agencies, a targeted cyberattack campaign against US-based Automatic Tank Gauges (ATGs), a surge in imposter scams, and plans for social media restrictions for minors in the UK and Canada. These developments underscore the evolving threat landscape and the need for robust cybersecurity practices.
The June 2026 security news roundup focuses on several significant cybersecurity events and trends. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has implemented a new policy requiring federal agencies to address the most critical vulnerabilities within a short timeframe – three days. This policy aims to improve the overall security posture of government systems by prioritizing the remediation of high-risk flaws.
Simultaneously, cybercriminals are actively targeting Internet-exposed Automatic Tank Gauges (ATGs) across the United States. Multiple U.S. government agencies have issued warnings about this campaign, indicating a sophisticated and coordinated effort to exploit vulnerabilities in these systems, which are used to monitor fuel levels in tanks. The exact nature of the attacks and the potential impact are still being investigated.
Furthermore, the U.S. Federal Trade Commission (FTC) reported a substantial increase in imposter scams, with losses reaching $3.5 billion in 2025 – nearly tripling the amount reported in 2020. These scams often involve impersonating government officials, law enforcement, or other trusted entities to trick victims into divulging personal information or sending money.
Finally, the UK and Canada are considering legislation to restrict social media use for children under 16, a move intended to protect young people from potential harms associated with online platforms. These developments collectively demonstrate the ongoing need for vigilance and proactive security measures across various sectors.