A loophole big enough to drive an APT through? A loophole big enough to drive an APT through? Open source tools allow threat actors to exploit a loophole in Microsoft's kernel driver authentication procedures. Read More The CyberWire July 13, 2023 Open source tools allow threat actors to exploit a loophole in Microsoft’s kernel driver authentication procedures. Read More The CyberWire About The Author Read moreBuilding cyber skills and roles from CyBOK foundations See author's posts Related Post navigation Previous: Report: Companies allowing personal employee devices onto their network are opening themselves to attack.Next: Laws, lawsuits, and privacy. Related Stories 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 National cyber director says U.S. needs to counter Chinese surveillance, push American tech Security Aid October 24, 2025