InfoSecBulletin Cybersecurity for mankind

On June 5, 2025, CISA released seven advisories regarding Industrial Control Systems (ICS) that highlight current security issues, vulnerabilities, and exploits. ICSA-25-155-01 CyberData 011209 SIP Emergency Intercom ICSA-25-155-02 Hitachi Energy Relion 670, 650 series and SAM600-IO Product ICSA-21-049-02 Mitsubishi Electric FA Engineering Software Products (Update H) ICSA-25-133-02 Hitachi Energy Relion …

A new social engineering attack uses familiar security checks to trick users into downloading malware via fake Cloudflare verification pages. The ClickFix attack technique marks a worrying shift in phishing methods, moving away from traditional file downloads to tricking users into running harmful commands on their own devices. The attack …

The Qilin ransomware operation has recently joined attacks exploiting two Fortinet vulnerabilities that allow bypassing authentication on vulnerable devices and executing malicious code remotely. Qilin (also tracked as Phantom Mantis) surfaced in August 2022 as a Ransomware-as-a-Service (RaaS) operation under the “Agenda” name and has since claimed responsibility for over …