Mandiant ties OT attacks to Russia’s GRU. Change Healthcare attack has cost $872 million so far. Mandiant ties OT attacks to Russia's GRU. Change Healthcare attack has cost $872 million so far. Surge in brute-force attacks against VPNs and SSH services. Read More The CyberWire April 17, 2024 Surge in brute-force attacks against VPNs and SSH services. Read More The CyberWire About The Author Read moreBuilding cyber skills and roles from CyBOK foundations See author's posts Related Post navigation Previous: 5 Sandbox Tools for Phishing Analysis in 2024Next: Russian Sandworm hackers pose as hacktivists in water utility breaches Related Stories $1M WhatsApp Hack Flops: Only Low-Risk Bugs Disclosed to Meta After Pwn2Own Withdrawal Security Aid October 25, 2025 Smishing Triad Linked to 194,000 Malicious Domains in Global Phishing Operation Security Aid October 24, 2025 Microsoft Issues Emergency Patch for Actively Exploited Critical WSUS Vulnerability Security Aid October 24, 2025